In the heart of industrial innovation, overhead cranes stand as pivotal components in modern manufacturing and logistics, revolutionizing the way heavy loads are lifted, moved, and positioned. China, with its robust manufacturing sector and favorable economic policies, has emerged as a global leader in the production and export of overhead crane kits. This comprehensive guide delves into the world of overhead crane kits in China, exploring why these machines are not only cost-effective but also highly efficient and reliable.

Within these pages, readers will discover the various types of overhead cranes available, including single girder and double girder bridge cranes, each with its unique advantages and applications. You will learn about the technical specifications, safety features, and maintenance requirements of these cranes, as well as how they are tailored to meet the diverse needs of industries ranging from steel and power plants to food and chemical processing.

This guide will also shed light on the factors that make Chinese overhead cranes so competitive, including the impact of government policies, fierce

Single Girder Overhead Crane Kit

Guide to Eurocrane Group’s Crane Kits

Introduction

Eurocrane Group’s crane kits are designed to offer quality, efficiency, and reliability, making them a versatile solution for various industrial needs. Here is a comprehensive guide to their overhead crane kits, highlighting key features, advantages, and applications.

Key Features of Eurocrane Kits

Design and Construction

• Eurocrane kits are engineered to lift heavy loads efficiently.
• The cranes are typically equipped with hoist ropes, wire ropes, or chains, and sheaves, enabling both vertical and horizontal movement of materials[4].

Structural Advantages

• The kits often feature a compact and lightweight design, which reduces the dead weight and wheel pressure. This design allows for smaller plant spaces, lowering initial construction and long-term maintenance costs such as heating and air conditioning[1][3].

Safety and Reliability

• Eurocrane kits are built with high safety standards in mind. They include failsafe magnetic or hydraulic brakes, motor overload protection devices, and other safety features to ensure reliable operation[2].

Types of Cranes Available

Overhead Cranes

• These cranes are suitable for indoor applications and can be customized with variable frequency drives for stepless speed control.
• They come in single and double girder configurations, each with its own set of technical parameters such as lifting capacity, span, and lifting height[2][3].

Gantry Cranes

• Gantry cranes are also part of the Eurocrane kit offerings, suitable for outdoor or large indoor spaces.
• They are known for their robust construction and ability to handle heavy loads over long spans[5].

Jib Cranes and KBK Cranes

• Jib cranes and KBK (light crane systems) are other options available, offering flexibility and precision for specific material handling needs.
• These cranes are often used in manufacturing and maintenance applications where precise load placement is required[1][5].

Control and Operation

Control Systems

• Eurocrane kits can be equipped with various control systems, including pendant control, master control switches, and radio remote control.
• These systems ensure ease of operation and can be tailored to meet the specific needs of different industrial environments[2][3].

Electrical Panels

• The electrical panels are designed with modular architecture, featuring fuseless circuitry, ducted wiring, and non-screwed terminals.
• This design enhances ease of installation and maintenance while ensuring reliable operation[2].

Applications

Industrial Use

• Eurocrane kits are widely applicable in various industries such as steel plants, oil industries, plastic plants, cement plants, power plants, and more.
• They are also used in pre-engineered steel buildings, machine tool manufacturing, car and truck industries, and construction companies[3].

Warehouse and Manufacturing

• These cranes are particularly useful in warehouses and manufacturing facilities where efficient material handling is crucial.
• They help in increasing productivity, reducing initial investment for factory construction, and lowering daily maintenance efforts[1][3].

Maintenance and Safety Features

Maintenance Access

• The cranes are designed with maintenance in mind, featuring platforms, handrails, and ladders along the main girder for easy access.
• The main welding lines undergo non-destructive testing, and steel plates are treated to high standards to ensure durability[1].

Safety Mechanisms

• Eurocrane kits include multiple safety mechanisms such as failsafe brakes, derailment protection devices, and motor overload protection.
• These features ensure safe and reliable operation, even in hazardous or inaccessible areas[2].

Conclusion

Eurocrane Group’s crane kits offer a robust and efficient solution for various industrial material handling needs. With their compact design, high safety standards, and versatile control systems, these cranes can significantly enhance productivity and reduce operational costs. Whether for overhead, gantry, jib, or KBK crane applications, Eurocrane kits are a reliable choice for industrial operations.

Overhead Crane Kits Underhung and Top Running

Guide to Overhead Crane Kits

Introduction

Overhead crane kits are comprehensive solutions designed to help businesses set up efficient and safe lifting systems. These kits are available in various configurations to meet different operational needs and are supported by expert services to ensure smooth installation and operation.

Types of Overhead Crane Kits

Capacities and Configurations

Overhead crane kits are available in a wide range of capacities, from 1/2 ton to 80 tons. This versatility allows businesses to select a kit that precisely matches their lifting requirements[1].

Manufacturers and Models

• Street Crane Kits: These kits are known for their quality and ease of maintenance. They include components like the hoist unit, end trucks, beam connection plates, bridge travel drives, and control panels. Street Crane kits use industry-standard components, making it easier to source repair parts and maintain the crane[2].
• R&M Material Handling Kits: These kits feature the Spacemaster® SX electric wire rope hoists, known for their reliability, low maintenance, and advanced technology. They offer configurations such as normal headroom, low headroom, and double girder trolley designs[3][4].

Components Included in Overhead Crane Kits

Essential Components

• Hoist Unit: Includes the trolley mechanism and electrical control panel.
• End Trucks: Such as AS200x75/2200-SGC for Street Crane kits.
• Beam Connection Plates: For securing the bridge to the runway beams.
• Bridge Travel Drives: Often VFD (Variable Frequency Drive) controlled for smooth and efficient operation.
• Bridge Control Panel: Also VFD controlled, providing two-speed or infinitely variable speed control.
• Push Button Pendant: For easy and safe operation of the crane.
• Cable Festoon Kit: Plug and play systems for easy installation and maintenance[2][3].

Additional Features

• Plug and Play Systems: Simplify installation and maintenance by using plug connections on cables.
• Festoon Systems: Suspended from galvanized steel C-track, these systems include galvanized steel cable trolleys and PVC flat cables.
• NRG Master Electrification System: An optional upgrade that eliminates dangling cables and increases end approach[3][4].

Installation and Support

What is Included

• Bridge Steel, Paint, and Labor: These are typically not included in the kit and must be provided by the user.
• Recommendations and Manuals: Suppliers often recommend the bridge beam size and provide easy-to-follow manuals and support during the assembly process[2][3].

Expert Support

• Design Services: Suppliers can provide runway design services and CAD drawings of the crane system.
• Technical Support: Expert teams are available to help with any questions or issues that arise during the installation and operation of the crane[2][3].

Safety and Operating Features

Safety Standards

• ASME and FEM Ratings: Spacemaster® SX hoists are designed to meet and exceed ASME H3 or H4 duty ratings and FEM 1Am, 2m, or 3m ratings, ensuring safe and reliable operation[3][4].

Control Systems

• Two-Speed Contactor Control: For trolley motions.
• Two-Speed VFD Controls: For trolley and bridge motions.
• Emergency Stop Button: Included in the push button pendant station[2][3].

Performance Features

• Lift Speeds: Varying lift speeds, such as 17.1/4.27 ft./min for Street Crane kits and 19 ft./min for R&M kits.
• Lift Heights: Up to 26 feet for Street Crane kits and 19 feet for R&M kits.
• Headroom and Wheel Loads: Spacemaster® SX hoists offer the lowest headrooms and best wheel loads in the industry[2][3].

Applications and Industries

Automotive Manufacturing

Overhead cranes are essential in automotive manufacturing for handling heavy components, raw materials, and molds[5].

Paper Milling

These cranes support the installation and maintenance of paper milling machines, which require constant heavy lifting[5].

Metal Refining

In the metal industry, overhead bridge cranes help in handling raw materials and preventing safety hazards[5].

Conclusion

Overhead crane kits offer a comprehensive solution for businesses needing to set up efficient and safe lifting systems. With various capacities, advanced features, and expert support, these kits can be tailored to meet the specific needs of different industries. By understanding the components, installation requirements, and safety features, businesses can make informed decisions and ensure the smooth operation of their overhead crane systems.

Single Girder Overhead Crane Kit

Single Girder Overhead Crane Kit: A Comprehensive Guide

Introduction

Single girder overhead crane kits are versatile and efficient solutions for various industrial applications, offering a balance of cost-effectiveness, ease of installation, and reliable performance. Here is a detailed guide to help you understand the key aspects, benefits, and safety features of single girder overhead crane kits.

Key Components

• Bridge Girder: The primary horizontal beam that spans the width of the working area, supporting the trolley and hoist.
• End Trucks: Mounted at each end of the bridge girder, enabling the crane to travel along the runway beams.
• Runway Beams: Parallel beams that support the entire crane structure, providing a smooth surface for the end trucks to move along.
• Hoist: The mechanism that lifts and lowers the load, consisting of a motor, gearbox, and drum or chain with a hook or other lifting attachment.
• Trolley: The unit that houses the hoist and moves horizontally along the bridge girder to position the load[4].

Benefits and Advantages

Cost-Effectiveness

Single girder overhead crane kits are generally less expensive than double girder cranes. They require less material to manufacture, which translates to lower production costs, freight costs, and installation costs[1][4].

Ease of Installation and Maintenance

The straightforward design of single girder cranes makes them easier to install and maintain compared to more complex double girder cranes. This simplicity reduces the overall maintenance needs and costs[1][4].

Space Efficiency

Single girder cranes are ideal for buildings with limited headroom. They offer optimized headroom through various main girder connection variants, allowing for the highest possible hook position and maximum use of vertical space[2][4].

Versatility

These cranes can be customized to suit various applications, with options for different lifting capacities, spans, and heights. They are used across a wide range of industries, including manufacturing, warehousing, construction, automotive, and shipbuilding[2][4].

Safety Features

Weight Overload Protection

The crane kit includes a weight overload protection device that warns the operator if the material being lifted exceeds the crane’s capacity, preventing potential damage or accidents[5].

Emergency Brake

An emergency brake feature allows the operation staff to quickly stop the crane in emergency situations, ensuring safety and preventing accidents[5].

Control Methods

Advanced control methods, including intelligent crane control systems like ABUControl, provide precise and safe operation of the crane[2][5].

Protective Measures

Safety features include hooks with latch bearings, polyurethane material buffers, protective earthing, and crane traveling limit switches to ensure safe and reliable operation[5].

Technical Specifications

Lifting Capacity

Single girder overhead crane kits typically have a maximum lifting capacity of up to 16 tons, although some kits can be rated higher but are less common for such heavy-duty applications[1][2][5].

Span

The span of single girder cranes can range up to 39 meters (dependent on the SWL), making them suitable for various workspace dimensions[2].

Lift Height

These cranes can offer lift heights of up to 20 feet or more, depending on the configuration and the specific kit chosen[3].

Trolley and Hoist

The trolley is usually underhung, and the hoist can be equipped with features like motorized trolleys, two-speed hoists, and variable frequency drives (VFD) for precise load handling and fast throughput[1][3].

Applications

Single girder overhead crane kits are widely used in:
– Manufacturing: For moving raw materials, machinery, and finished products.
– Warehousing: To load and unload goods from trucks, ships, and storage areas.
– Construction: Lifting and transporting heavy construction materials.
– Automotive: Handling engine blocks, body panels, and other components.
– Shipbuilding: Lifting and moving large sections of the ship during construction and repair[4].

Installation and Maintenance Considerations

Installation

Single girder cranes are easier to install due to their lighter weight and simpler design. They can often be supported by existing building structures, reducing the need for additional support costs[1].

Maintenance

Regular inspections and maintenance are crucial to ensure the safe and efficient operation of the crane. This includes checking the end trucks, runway beams, hoist, and trolley for any signs of wear or damage[4].

Conclusion

Single girder overhead crane kits offer a reliable, cost-effective, and versatile solution for various industrial needs. By understanding their components, benefits, safety features, and technical specifications, you can make an informed decision when selecting the right crane for your application. Always ensure proper training for operators and regular maintenance to maximize the lifespan and safety of the crane.

All Types of Overhead Cranes for Sale in China

Guide to Overhead Cranes: Types, Features, and Applications

Introduction

Overhead cranes are essential pieces of machinery in various industrial settings, facilitating efficient and safe material handling operations. This guide provides an in-depth look at the different types of overhead cranes, their features, and applications to help you make an informed decision when selecting the right crane for your needs.

Types of Overhead Cranes

Single Girder Overhead Cranes

• Basic Structure: Single girder overhead cranes consist of a single bridge girder supported on two end trucks, with a trolley hoist mechanism that runs on the bottom flange of the bridge girder[1].
• Advantages: These cranes are ideal for industrial settings with limited space, as they do not require floor space.
• Main Types:
• LD Model Single Girder Overhead Crane: Commonly used for small to moderate lifting applications in workshops, manufacturing, repairing, and assembly lines. It is not suitable for flammable, explosive, or corrosive environments[2].
• LX Explosion Proof Overhead Crane: Designed for environments requiring explosion-proof measures, with a lifting capacity of 0.5-10 tons and a span of 7.5-28.5 meters[1].
• LDY, LDP, LDE, SL, and LDZ Models: Each with specific lifting capacities, spans, and working classes tailored to different industrial needs[1].

Double Girder Overhead Cranes

• Basic Structure: Double girder overhead cranes feature two bridge girders supported on two end trucks, offering higher lifting capacities and greater stability compared to single girder cranes[1].
• Advantages: High lifting capacity, increased height, greater stability, customizability, and versatility.
• Main Types:
• LH Model Double Girder Overhead Crane: Offers lifting capacities ranging from 5 to 32 tons, with spans of 7.5-25.5 meters and working classes A3-A5[1].
• QD Model Double Girder Overhead Crane: Known for its high lifting capacity of 5-450 tons, with a span of 10.5-31 meters and working classes A5-A6[1].
• QB, QE, QDY, QZ, and QC Models: Each with specific lifting capacities, spans, and working classes, catering to various industrial applications[1].

Key Parameters and Specifications

Lifting Capacity

• Single girder cranes typically range from 0.5 to 20 tons, while double girder cranes can handle loads from 5 to 450 tons[1][2][3].

Span

• The span of overhead cranes can vary widely, from 3 to 31.5 meters, depending on the model and type[1][2][3].

Lifting Height

• Lifting heights range from 3 to 30 meters, with some models offering customized heights to fit specific facility requirements[1][2][3].

Working Class

• Overhead cranes are classified into different working classes (e.g., A3, A5, A6), which indicate their duty cycle and suitability for various operational environments[1][2][3].

Applications and Industries

General Industrial Use

• Overhead cranes are widely used in workshops, manufacturing plants, repairing and assembly lines, warehouses, and storage yards for general material handling tasks[2].

Specialized Environments

• Explosion Proof Overhead Cranes: Used in environments with flammable gases or mixtures, these cranes are equipped with explosion-proof measures to ensure safety[4].
• Metallurgical Overhead Cranes: Designed for specific process operations in steel production, these cranes can withstand harsh working conditions[4].
• Grab and Electromagnetic Overhead Cranes: Used for handling bulk materials like scrap steel, garbage, and magnetic ferrous metals[4].

Selection Criteria

When choosing an overhead crane, several factors need to be considered:

Rated Load Capacity

• Ensure the crane’s lifting capacity matches the weight of the loads you need to handle[4].

Span of the Crane

• The span should be compatible with the width of your facility or workspace[4].

Lifting Height

• Choose a crane with a lifting height that meets your operational requirements[4].

Type of Load or Material

• Different cranes are suited for different types of loads, such as hooks, grab buckets, or electromagnetic chucks[4].

Crane Working Environment

• Consider the environmental conditions where the crane will operate, such as explosive or corrosive environments[4].

Working Duty and Hours of Operation

• Select a crane with a working class and duty cycle that aligns with your operational needs[4].

Customization and Configuration

Overhead cranes can be customized to fit specific industrial needs:

Custom Span and Lifting Height

• Many models offer customized spans and lifting heights to match the dimensions of your facility[1][2][3].

Specialized Hoist Units

• Options include wire rope hoists or chain hoists, depending on the type of load and operational requirements[3].

Low Headroom and Underhung Options

• For facilities with limited headroom, low headroom single girder overhead cranes or underhung overhead travelling cranes can be used[3].

Conclusion

Overhead cranes are versatile and essential tools in industrial settings, offering a range of benefits including high lifting capacities, increased stability, and efficient material handling. By understanding the different types, features, and applications of overhead cranes, you can make an informed decision to select the most suitable crane for your specific needs. Always consider the rated load capacity, span, lifting height, type of load, working environment, and working duty when choosing an overhead crane.

China EOT Cranes Manufacturer Tavol Brand Double …

Guide to Tavol Brand Double Beam Bridge Cranes

Overview

Tavol Brand Double Beam Bridge Cranes, also known as double girder overhead cranes or EOT (Electric Overhead Traveling) cranes, are designed for various industrial applications requiring heavy-duty lifting and moving of loads. Here is a comprehensive guide to these cranes.

Structure and Components

Double Girder Bridge

• The crane consists of two girder beams that make up the bridge, supported by an end truck on each side[1][3][5].
• The electric hoist or winch trolley runs on a rail installed above the bridge girders.

Key Components

• Main Beam and End Carriage: The main beam is the horizontal structure that spans the workspace, and the end carriages are the units that move along the runway rails[3].
• Hoist or Winch: This is the lifting mechanism fitted on the trolley frame, which can be an electric wire rope hoist or electric chain hoist[2][3].
• Electric Power Transmission Device: This includes the electrical components such as motors, control systems, and power supply units[3].
• Operation Room: Optional cabin control for more complex and heavy-duty operations[3].

Product Features

Efficiency and Performance

• High Working Efficiency: Designed to improve production efficiency by handling heavier capacities and longer spans[1][3][5].
• Smooth Movement and Comfortable Operation: Ensures stable and smooth operation, reducing wear and tear on the crane[3].

Maintenance and Safety

• Convenient Maintenance: Features such as maintenance platforms and easy access to components reduce maintenance time[1][3][5].
• Safety with High Performance: Equipped with safety features like forged hooks with safety locks, and optional variable frequency drives for precise control[1][3].

Customization and Versatility

• Customization Available: Cranes can be customized to fit specific span sizes, lifting heights, and work duties[2][5].
• Universal Design: Suitable for various operating conditions and provides one-stop solutions for different industries[1].

Specifications

Load Capacity

• Ranges from 3 tons to 200 tons, with common models including 5 tons, 10 tons, 15 tons, 20 tons, and higher capacities like 32 tons, 50 tons, and 200 tons[1][3][5].

Span and Lifting Height

• Span: Typically ranges from 6 meters to 42 meters, with some models offering customized spans[1][3][5].
• Lifting Height: Can range from 3 meters to 60 meters depending on the model and application[1][3].

Work Duty

• Classified under different work duties such as A4/M4, A5/M5, A6/M6, and A7/M7, indicating the frequency and intensity of use[1][3][5].

Control Methods

• Control Options: Remote control, pendant control, or cabin control depending on the complexity and requirements of the operation[1][3][5].

Electrical and Mechanical Components

• Electrical Parts: High-quality components from brands like CHINT or Schneider[1][3][5].
• Motors: Reliable motors from Chinese or international brands like Boneng[3][5].
• Bearings: Durable bearings from brands like HRB[1][3].

Applications

Industrial Uses

• Widely applicable in various industries such as:
• Steel plants and steel product manufacturing
• Oil and gas industry
• Plastic and cement plants
• Power plants
• Mining and food industries
• Chemical and cable plants
• Automotive and transportation companies
• Construction and electrical companies
• Shipyards and stone yards
• Installation and maintenance services[1][3][5].

Specific Tasks

• Suitable for tasks such as transfer, assembly, check, and repair, as well as loading and unloading in workshops, warehouses, and goods yards[3].

Packaging and Transportation

Packaging

• Electric parts are packed in high-quality plywood crates to prevent distortion and damage.
• Main beams and end beams are packed in plastic woven cloth to reduce abrasion during transport[1][3][5].

Transportation

• The whole set of the overhead crane can be shipped by container or in bulk[1][3][5].

After-Sales Service

Warranty and Support

• Typically comes with a warranty period, such as 1 or 2 years.
• After-sales service includes supply of spare parts, overseas installation service, and 24/7 online support[2][5].

Installation and Operation Manuals

• Comprehensive installation and operation manuals are provided, along with installation videos to assist in the setup and use of the crane[5].

By understanding these aspects, users can make informed decisions when selecting and implementing Tavol Brand Double Beam Bridge Cranes for their industrial needs.

1 Ton to 50 Ton Overhead Cranes in China, Types …

Guide to Overhead Cranes: Types and Specifications

Introduction to Overhead Cranes

Overhead cranes are essential pieces of equipment in various industrial settings, including factories, warehouses, and workshops. They are designed to handle heavy loads efficiently and safely. Here is a comprehensive guide to the types and specifications of overhead cranes.

Types of Overhead Cranes

Single Girder Overhead Cranes

Definition and Structure

Single girder overhead cranes feature a single I-beam or girder that supports the load. These cranes are typically lighter and have lower load capacities compared to double girder cranes.

Specifications

• Capacity: Generally up to 15 tons, though some models can handle up to 20 tons[2][4][5].
• Span: Ranges from 7.5 to 31.5 meters (or 10 to 100+ feet)[2][4][5].
• Lifting Height: Usually between 6 to 30 meters (or 20 to 100 feet)[2][4].
• Lifting Speed: Can vary from 0.8 to 5 meters per minute[2].
• Trolley Speed: Typically between 2 to 20 meters per minute[2].
• Crane Speed: Ranges from 3 to 30 meters per minute[2].

Advantages

• Lighter and more cost-effective.
• Easier installation and maintenance.
• Suitable for applications where headroom is not a critical issue[4].

Double Girder Overhead Cranes

Definition and Structure

Double girder overhead cranes use two girders as the bridge structure, providing greater lifting capacities and longer spans.

Specifications

• Capacity: Can range from 5 to 450 tons, depending on the model[2][4][5].
• Span: Typically between 10.5 to 31.5 meters (or 10 to 100+ feet)[2][4][5].
• Lifting Height: Usually between 6 to 24 meters (or 20 to 100 feet)[2][4].
• Lifting Speed: Varies from 2.1 to 11.5 meters per minute[2].
• Trolley Speed: Ranges from 27 to 40 meters per minute[2].
• Crane Speed: Can be between 42 to 75 meters per minute[2].

Advantages

• Higher lifting capacities and longer spans.
• Increased headroom due to the configuration of the hoist/trolley unit[4].
• Suitable for heavy-duty applications and larger industrial settings.

Top Running and Under Running Cranes

Top Running Cranes

• Mounting: Mounted on top of the runway beams, which can be part of the building structure or a freestanding system[4][5].
• Advantages: Greater lifting height, easier installation, and maintenance[4].

Under Running Cranes

• Mounting: Mounted under the runway beams, typically used when headroom is limited[4][5].
• Advantages: Better suited for facilities with limited headroom, though lifting heights are generally lower[4].

Other Types of Overhead Cranes

Gantry Cranes

• Structure: Consist of two or more legs running on rails, with a bridge beam spanning the distance between the legs[5].
• Advantages: Can be used in areas where the building structure cannot support the crane, and they offer high lifting capacities[5].

Jib Cranes

• Structure: Feature a boom arm that supports a moving hoist, often mounted on the floor or to a building’s support beam[5].
• Advantages: Efficient for short-distance lifts, maximize floor space, and offer up to 360-degree rotation[5].

Monorail Cranes

• Structure: Feature a single rail with a hoist that moves along it, typically used for vertical lifting only[5].
• Advantages: Unique design, efficient for specific tasks, and can be used in confined spaces[5].

Key Specifications and Considerations

Capacity

The lifting capacity of an overhead crane is a critical specification, ranging from a few tons to several hundred tons, depending on the type and model[2][4][5].

Span

The span of an overhead crane refers to the distance between the runway beams and can vary significantly depending on the application and type of crane[2][4][5].

Lifting Height

The lifting height is another crucial specification, determining how high the crane can lift loads. This varies from a few meters to over 30 meters[2][4].

Speed

The speeds of the lifting mechanism, trolley, and crane itself are important for efficiency and productivity. These speeds can vary widely depending on the crane type and model[2].

Work Duty

The work duty classification (e.g., A3 to A7) indicates the crane’s usage intensity and is essential for ensuring the crane is suitable for the intended application[2].

Temperature and Environment

Overhead cranes can operate in various temperature ranges, typically from -20 to +40 degrees Celsius, with some models suitable for higher temperatures up to +60 degrees Celsius[2].

Customization and Special Requirements

Customized Service

Many manufacturers offer customized services to tailor the crane to specific user requirements, including adjustments to capacity, span, lifting height, and other specifications[2].

Specialized Cranes

There are specialized cranes such as explosion-proof cranes, grab cranes, and magnetic bridge cranes, each designed for specific industrial needs and environments[2].

Installation, Maintenance, and Safety

Installation

Proper installation is crucial for the safe and efficient operation of an overhead crane. This includes ensuring the runway beams are securely attached to the building structure or a freestanding system[4].

Maintenance

Regular maintenance is essential to extend the life of the crane and ensure safety. This includes routine inspections, lubrication, and replacement of worn parts[4].

Safety

Safety is paramount when operating overhead cranes. This includes training operators, adhering to load limits, and ensuring all safety features are functioning correctly[4].

By understanding the different types of overhead cranes, their specifications, and the considerations involved in selecting and maintaining them, users can make informed decisions to enhance productivity and safety in their industrial environments.

Professional Overhead Crane Manufacturers From China …

Guide to DGCRANE: Professional Overhead Crane Manufacturers

Company Overview

DGCRANE, also known as Xinxiang Degong Machinery Co., Ltd, is a trusted professional overhead crane manufacturer based in Changnao Industrial Park, Changyuan County, Henan Province, China. The company is located in the largest crane manufacturing base in China and has been in operation for over 10 years.

Certifications and Quality Standards

• DGCRANE has obtained certifications such as ISO 9001:2000, CE, and SGS, ensuring that their design and product quality align with international standards.
• The company is committed to maintaining high-quality products that meet the demands of international clients.

Product Range and Specializations

Overhead Cranes

• DGCRANE specializes in the design and manufacturing of overhead cranes, including European type cranes.
• These cranes are designed based on advanced European technology combined with the latest domestic standards.
• Overhead cranes travel along a bridge between two parallel runways supported by the structures of the factories themselves. The hoist and the trolley are placed on the bridge beam, allowing for vertical and horizontal movement.

Gantry Cranes

• Gantry cranes are heavy-duty cranes used for loading and unloading heavy items in docks, rail yards, and factories.
• DGCRANE is one of the most experienced manufacturers of gantry cranes and can produce cranes of various specifications.

Electric Hoists

• Electric hoists are typically not used alone but are mounted on single girder overhead cranes, monorail cranes, jib cranes, and single girder gantry cranes as the lifting part.
• These hoists are integral components of the crane system, facilitating the lifting and moving of loads.

Customization and Solutions

Customized Crane Design and Production

• DGCRANE offers customized solutions for crane design, production, packaging, and transport.
• The company caters to various industries, including metallurgy, steel mills, prefabricated board factories, and paper mills.

Complete and Component Crane Sales Plans

• Complete Overhead Crane: This includes all parts such as the trolley, cross girder, end trucks, and electrification systems. The crane is fully assembled and tested before shipping and is disassembled for transport.
• This plan is convenient and time-saving, with easy installation features.
• Component Overhead Crane: This plan excludes the cross girder, significantly reducing transport costs. Clients need to provide the cross girder locally, with DGCRANE providing complete drawings and instructions.
• Both plans offer the same quality, differing only in the labor and steel provided by the client.

Additional Services and Capabilities

Custom Steel Buildings

• DGCRANE also offers a one-stop shop for custom steel buildings, catering to various factory environments.
• The company can meet requirements for cranes that need to operate in temperatures ranging from -30 to 50 degrees Celsius or those with explosion-proof requirements.

Voltage Customization

• DGCRANE can customize generators to meet different voltage requirements worldwide, ensuring compatibility with local electrical standards.

Spare Parts and After-Sales Maintenance

• The company is well-equipped with spare parts, which helps in compressing the production cycle, improving productivity, and enabling timely response in after-sales maintenance.

Global Reach and Clientele

• DGCRANE has exported cranes to numerous countries including Russia, Uzbekistan, Philippines, Bangladesh, Australia, Qatar, Tanzania, Singapore, Saudi Arabia, Brazil, and Nigeria.
• The company serves many renowned clients globally, including the Italy-based IMF Group, the largest supplier of complete sets of foundry equipment in the world.

Conclusion

DGCRANE is a reputable and experienced manufacturer of overhead and gantry cranes, offering a wide range of customized solutions to meet the diverse needs of clients worldwide. With a strong commitment to quality, safety, and customer satisfaction, DGCRANE continues to be a leading figure in the international crane manufacturing industry.

Dongqi Crane: Overhead Crane Hoist Manufacturer and …

Overview of DQCRANES

Company Profile

• Establishment and Background: DQCRANES, known as HENAN DONGQI MACHINERY CO., LTD, is a leading crane manufacturer and supplier based in China. The company was established using advanced European technology and is a Sino-New Zealand joint venture.
• Experience and Expertise: With over 20 years of rich technical experience, DQCRANES boasts a professional team that offers high-quality services and products.

Manufacturing Capabilities

Factory and Facilities

• Location: The factory is situated in Dongqi Industry Park in Changyuan, Henan, known as the “Cradleland of Cranes.”
• Size and Workforce: The factory spans 240,000 square meters and employs over 3600 workers, including 500 technicians and more than 70 senior engineers.
• Production Capacity: DQCRANES produces over 10,000 sets of cranes and hoists annually, with a comprehensive annual output value of 15 billion RMB as of 2014.

Advanced Technology and Equipment

• Research & Development Center: The R&D Center provides advanced technology support, enabling the manufacture of superior lifting equipment. The center includes various design rooms (gantry crane, bridge crane, hoist, electric apparatus, testing, and craft design) and is staffed by over 60 medium and superior project technicians.
• Automated and Versatile Facilities: The manufacturing plant is highly automated, ensuring precision, cost-efficiency, and high-quality levels. It is equipped with advanced facilities from domestic and international brands, such as four guns air protection portal shaped weld, impeller blasting descaling machine, and various digital control machines.

Product Range

Types of Cranes

• Overhead Cranes: Available in single and double girder types, with capacities ranging from 1 ton to 50 tons.
• Gantry Cranes: Common type single girder gantry cranes and other specialized gantry cranes with lifting capacities up to 50 tons.
• Jib Cranes: Customizable for various material handling requirements.
• Port Cranes & Container Cranes: Designed for heavy-duty applications in ports and container handling.
• European Electric Hoists: High-quality hoists adhering to European standards.

Other Lifting Equipment

• Ball Surface Worm Inner Gearing Reducers: Advanced reducers integrated into crane systems.
• Spare Parts: A wide range of spare parts for cranes and hoists.

Quality and Certifications

International Standards

• ISO Certifications: DQCRANES has passed ISO9001 international quality system certification, ISO14004 environment management system certification, and OHSA18001 occupational health and safety management system certification.
• European Standards: The company adheres strictly to European technology standards, ensuring the performance of their cranes meets and exceeds international advanced levels.

Partnerships

• Collaborations: DQCRANES cooperates with famous European machinery manufacturers such as Britain SZW, German NORD, and French Schneider.

Global Reach and Customer Service

International Presence

• Export Markets: DQCRANES supplies cranes and lifting equipment to various countries and regions, including South Africa, Malaysia, United Arab Emirates, Singapore, Canada, Saudi Arabia, Philippines, Australia, United States, Thailand, United Kingdom, Indonesia, Egypt, India, Brazil, Sweden, and Taiwan.
• Customized Services: The company offers customized crane services tailored to the specific material handling requirements of clients worldwide.

Commitment to Clients

• High Technology and Economic Index: DQCRANES is committed to providing the best customized crane services with high technology and economic efficiency.
• Competitive Pricing: The company ensures competitive pricing and services comparable to local manufacturers and suppliers.

Workforce and Training

Skilled Workforce

• Certified and Experienced Workers: The fabrication craftsmen, including welders and electricians, are certified and skilled. Many workers participate in ongoing training to develop and polish their professional skills.
• Professional Attitudes: The workforce is known for their serious and diligent approach to work, with a culture of continuous learning and improvement.

Conclusion

DQCRANES stands as a leading crane manufacturer and supplier, leveraging advanced European technology and a highly skilled workforce to deliver high-quality lifting equipment globally. With a strong commitment to innovation, quality, and customer service, DQCRANES is a reliable partner for various industries requiring robust and efficient material handling solutions.

EOT Crane Manufacturers | Overhead Crane Suppliers …

About Henan Sinoko Cranes Co., Ltd.

Company Overview

Henan Sinoko Cranes Co., Ltd. is a modern manufacturing enterprise specializing in European standard cranes. The company is based in Changyuan County, Xinxiang, Henan, China, and operates on a vast factory area of about 280 acres.

Employee and Expertise

The company boasts a workforce of over 1200 employees, including more than 180 engineers and technicians. This strong technical team is pivotal in driving innovation and ensuring the production of high-quality crane equipment.

Capital and Licenses

Sinoko Cranes has a registered capital of 108.80 million RMB and a total capital investment of 220 million RMB. The company has acquired production licenses from the China National Technical Supervision Bureau and has passed ISO9001:2000 international quality control standard, ISO14001:1996 environment standard, and OHSAS18001 health and safety standard.

Manufacturing Capabilities

Factory Facilities

The company has multiple manufacturing facilities, each specializing in different aspects of crane production:
– Assembling Manufacturing: Focuses on the assembly of crane components.
– Riveting and Welding Manufacturing: Specializes in the riveting and welding processes.
– Machining Processing: Handles the machining and processing of crane parts.
– Electric Appliance Assembly Warehouse: Dedicated to the assembly of electrical components.
– Shipping Space: Ensures efficient packaging and shipping of finished products.

Advanced Equipment

Sinoko Cranes is equipped with over 210 sets of advanced manufacturing and testing equipment, enabling the production of high-quality cranes that meet international standards.

Product Range

Overhead Cranes

• Europe Type Double Girder Overhead Crane: Designed with European standards, these cranes are known for their slim size, light weight, and excellent maintenance performance.
• CXSM Double Beam Open Winch Electric Overhead Crane: Features advanced configurations and safety devices such as disc brakes and hardened reducers.
• Double Girder Overhead Crane: Heavy-duty cranes with a hoist traveling along the bridge between two parallel runways. These cranes can handle loads up to 80 tons and are customizable for various lifting heights and speeds[5].

Gantry Cranes

• European Single Girder Gantry Crane: Known for their flexibility, low failure rate, and convenient maintenance.
• European Gantry Crane: Designed for various industrial applications, these cranes offer advanced technology and safety features.
• Container Lifting Gantry Crane: Specialized for container handling and other heavy-duty tasks.
• Truss Structure Gantry Crane: Offers a robust and reliable solution for material handling.

Specialized Cranes

• Hydraulic Grab Overhead Crane: Used for handling large materials such as mineral, pig iron, scrap steel, and garbage.
• Magnet Handling Overhead Bridge Crane: Designed for magnetic handling of materials.

Key Features of Sinoko Cranes

European Standard

Sinoko Cranes are built according to European standards, ensuring they have advantages such as slim size, light weight, excellent free maintenance performance, and continuing working efficiency.

Safety and Reliability

The cranes are equipped with safety devices including buffers, current overload protection, overload devices, and power failure protection. They also feature advanced configurations like galvanized steel rope and PLC lifting limit switches.

Customization and Flexibility

The cranes can be customized to meet various industrial requirements, including different lifting capacities, heights, and working temperatures. Control methods include cabin, wireless remote, and pendant push button.

Applications

Sinoko Cranes are widely used in various industrial settings:
– Factories and Workshops
– Warehouses
– Power Stations
– Logistics
– Construction Sites

Maintenance and Operation

Maintenance Items

Regular maintenance is crucial for the normal operation of the cranes. Key maintenance items include checking the electrical systems, lubrication, and mechanical components to ensure safe and efficient operation.

Operation

The operation of Sinoko Cranes, especially electric single girder cranes, relies on accessories like bus bars for current transmission. The KBK crane system, for example, is known for its safety, reliability, and wide application range, making it convenient for material transportation between work units.

Future Developments

Sinoko Cranes is expanding its production scale and plant area to meet long-term development needs. The company continues to innovate and participate in international exhibitions, such as Metec Düsseldorf, to showcase its latest solutions and technologies.

Conclusion

Henan Sinoko Cranes Co., Ltd. stands as a leading manufacturer of European standard cranes, offering a wide range of overhead and gantry cranes that meet international quality and safety standards. With a strong focus on cutting-edge technology, advanced manufacturing facilities, and a commitment to quality and safety, Sinoko Cranes is a trusted partner for all crane needs in various industrial sectors.

China Crane Kits Suppliers & Factory

Since the provided URL is not accessible, I will create a comprehensive guide based on the information gathered from similar sources on overhead crane kits.

Guide to Overhead Crane Kits

Introduction

Overhead crane kits are comprehensive systems designed to facilitate the easy installation and operation of overhead cranes in various industrial settings. These kits typically include all the necessary components optimized to work together for efficient and safe lifting operations.

Components of an Overhead Crane Kit

Hoist System

• Type: Often features advanced wire rope hoists, such as the R&M Spacemaster SX, known for their reliability and performance.
• Capacity: Available in a range of capacities, from 2 tons to 80 tons, depending on the application[2].
• Lift Height and Speed: Hoists can provide lift heights ranging from 13 feet to 320 feet and lift speeds from 10/1.5 to 62/10 feet per minute[2].
• Control: Usually includes two-speed or infinitely variable speed control via standard inverter controls[2].

Motorized Trolley and End Trucks

• Motorized Trolley: Equipped with a motorized trolley for smooth and controlled movement along the bridge.
• Motorized End Trucks: These are included for the bridge to travel along the runway, ensuring stable and efficient operation[1].

Electrification System

• C-Track Festoon System: Suspended from galvanized steel C-track, this system includes plug connections on cables for easy installation, repair, and replacement. It uses PVC flat cables that are UL listed and CSA approved[2].
• Optional NRG Master Electrification: An upgrade that eliminates dangling cables and increases end approach, enhancing safety and efficiency[2].

Control Station

• Push Button Station: Includes a plug-in push button station with multiple buttons, including an emergency stop button, allowing operators to control the crane from a safe distance[2].

Structural and Additional Components

• Bridge Panel: Part of the kit, but structural steel components like the main girder, crane service platform, and runway rails are typically not included and must be sourced separately[1].
• Crane Runway Power Supply: Usually not included in the standard kit and needs to be provided separately[1].

Installation and Assembly

Plug-and-Play System

• Many overhead crane kits are designed as plug-and-play systems, making installation quick and easy. This includes plug-in connections for all components to simplify assembly and maintenance[2][4].

Support and Documentation

• Often comes with a detailed help manual and support from the manufacturer or supplier to assist with any questions or issues during installation[2].

Safety and Compliance

Safety Features

• Load Monitoring Systems: Some kits include advanced load monitoring systems like HoistMonitor or HoistWatch to ensure safe operation[1].
• Brake Systems: Features low maintenance, sealed brakes to enhance safety and reduce downtime[2].

Compliance

• Standards and Ratings: Hoists and crane systems meet various standards such as ASME H3 or H4 duty ratings, CSA c/us ratings, and NEMA 3R or 4 type rated control enclosures[2].

Applications

Industrial Use

• Overhead crane kits are widely used in construction sites, warehouses, factories, steel production facilities, and automotive manufacturing, among other industrial settings[3][4].

Customization

• Kits can be customized to meet specific application requirements, including different lift capacities, spans, and control configurations[2][4].

Maintenance and Repair

Easy Maintenance

• Designed with maintenance in mind, these kits often include features like plug-in connections and accessible control enclosures to reduce downtime and simplify maintenance tasks[2].

Support Services

• Many suppliers offer additional services such as OSHA crane inspections, overhead crane maintenance, and crane operator training to ensure the crane remains in good working condition[1].

Conclusion

Overhead crane kits are versatile and efficient solutions for industrial lifting needs. By understanding the components, installation requirements, safety features, and maintenance needs, users can ensure their crane system operates safely and efficiently. Whether for a small workshop or a large industrial facility, these kits provide a comprehensive and reliable lifting solution.

Frequently Asked Questions (FAQs)

What are the key components included in an overhead crane kit from China?

An overhead crane kit from China typically includes all the necessary components to construct a functional crane. These components often feature an end carriage assembly, a control panel, CT festooning, a moving pendent, and a hoist. Additionally, the kit may include other essential parts such as steel sections for the crane frame, trolleys, and various electrical and mechanical components. The specific components can vary depending on the type of crane, such as single girder or double girder, and whether it is top-running or under-running[3].

How do I ensure the quality and safety of an overhead crane kit purchased from China?

To ensure the quality and safety of an overhead crane kit purchased from China, it is crucial to select a reputable manufacturer. Look for manufacturers that comply with international quality standards such as ISO and CE certifications. Request detailed technical specifications and documentation to confirm the product’s quality. Additionally, check for warranty coverage and after-sales service provisions, including spare parts availability and maintenance services. Conduct thorough research and due diligence to verify the reliability and authenticity of the supplier and the product[2][4].

What are the benefits of using an overhead crane kit compared to buying a complete crane?

Using an overhead crane kit offers several benefits. It allows for easy availability of all necessary components, making it a good choice for traders or manufacturers who have the infrastructure to fabricate the crane girder beam but lack the technical expertise or infrastructure for manufacturing electrical components. Crane kits save on shipping charges, especially for long-distance or overseas transportation, due to their compact nature. They also offer customization options, enhanced safety and reliability, and easier repair, maintenance, and replacement of parts. Furthermore, crane kits can be assembled based on a plug-and-play principle, making the installation process more user-friendly[3].

How do I determine the appropriate specifications for my overhead crane kit?

Determining the appropriate specifications for an overhead crane kit involves several steps. First, you need to decide on the purpose and specifications of the crane, including factors such as the weight capacity, type of load, lifting height, and any specialized features needed. Next, select a suitable design standard that provides guidelines for the crane’s structural components, load handling mechanisms, electrical systems, and safety features. Perform design calculations to ensure the crane’s stability, strength, and functionality, considering factors like load distribution, deflection, dynamic loads, and environmental considerations. Finally, select components that adhere to these specifications to ensure the crane meets your operational requirements[4].

What are the common payment methods for purchasing an overhead crane kit from China?

When purchasing an overhead crane kit from China, several payment methods are commonly used. Bank wire transfers are often preferred for large transactions due to their security and reliability. Letters of Credit (LC) are also used for significant transactions, providing assurance to the seller that payment will be made upon meeting specific terms and conditions. In some cases, buyers and sellers may agree on installment payments, allowing the buyer to pay for the crane kit in multiple installments over a period of time. These payment methods help facilitate secure and efficient transactions between international buyers and Chinese suppliers[5].