In the bustling industrial landscape of China, manual overhead cranes stand out as indispensable tools, offering a blend of operational simplicity, cost-effectiveness, and enhanced safety. These cranes are not just pieces of equipment; they are vital components in various industries, from chemical plants and thermal power stations to small hydroelectric power projects and construction sites.

In this comprehensive guide, we will delve into the world of manual overhead cranes manufactured in China, exploring their unique advantages, such as reduced maintenance costs, the elimination of electrical hazards in high-risk environments, and their versatility in space-constrained and off-grid locations. Readers can expect to gain insights into the design and operational benefits of these cranes, as well as practical applications across different sectors. Whether you are a facility manager, a safety officer, or an engineer, this guide will provide you with the essential knowledge to make informed decisions about integrating manual overhead cranes into your operations, ensuring maximum productivity, safety, and cost efficiency.

Crane Design Manual(Chinese Edition) – Hardcover

Crane Design Manual (Chinese Edition) – An In-Depth Guide

Overview

The “Crane Design Manual” (Chinese Edition) is a comprehensive resource for crane designers, authored by Zhang Zhi, Wen Deng, and other contributors. Here is a detailed outline of the key aspects covered in this manual.

Structure and Content

The manual is divided into several sections, each focusing on a specific aspect of crane design.

1. Crane Design Overview

• This section provides an introduction to the fundamental principles of crane design, including the importance of safety, efficiency, and compliance with standards.

2. Crane Institutions and Components

• Detailed descriptions of the various components of a crane, such as the boom, hoist, trolley, and control systems.
• Analysis of the structural integrity and mechanical properties of these components.

3. Design Principles and Calculations

• In-depth discussions on the design principles, including load calculations, stress analysis, and stability considerations.
• Methods for calculating the structural loads, dynamic loads, and other forces acting on the crane.

4. Materials and Manufacturing

• Information on the selection of materials for crane construction, including steel, aluminum, and other metals.
• Manufacturing processes and quality control measures to ensure the durability and reliability of crane components.

5. Safety Standards and Regulations

• Overview of the safety standards and regulations that govern crane design and operation.
• Compliance with international and local codes to ensure safe and reliable crane operation.

6. Operational and Maintenance Considerations

• Guidelines for the safe operation of cranes, including operator training and best practices.
• Maintenance schedules and procedures to extend the lifespan of the crane.

Detailed Sections

Crane Design Zonglun

• This section delves into the overall design philosophy and strategy for cranes, including the integration of various components and systems.
• It covers the design life cycle from conceptualization to final implementation.

Crane Components

• Boom and Hoist:
• Design and construction of the boom and hoist systems.
• Load-bearing capacity and stability considerations.
• Trolley and Control Systems:
• Design of the trolley system and its integration with the boom.
• Control systems including electrical, hydraulic, and mechanical controls.
• Foundation and Support Structures:
• Design of the foundation and support structures for the crane.
• Soil mechanics and stability analysis for different types of foundations.

Load Calculations and Stress Analysis

• Static and Dynamic Loads:
• Calculation of static loads such as dead weight and live loads.
• Analysis of dynamic loads including wind, seismic, and operational loads.
• Stress Analysis:
• Methods for conducting stress analysis on crane components.
• Use of finite element analysis (FEA) and other computational tools.

Materials Selection

• Steel and Other Metals:
• Properties and applications of different types of steel and other metals in crane construction.
• Corrosion protection and surface treatment methods.
• Non-Metallic Materials:
• Use of non-metallic materials such as composites and plastics in crane components.

Safety and Regulatory Compliance

• International Standards:
• Compliance with international standards such as ISO and ASME.
• Overview of the key standards and their application in crane design.
• Local Regulations:
• Adherence to local and national regulations governing crane safety and operation.

Operation and Maintenance

• Operator Training:
• Importance of operator training and certification.
• Best practices for safe crane operation.
• Maintenance Schedules:
• Regular maintenance tasks to ensure the crane’s reliability and longevity.
• Troubleshooting common issues and performing repairs.

Conclusion

The “Crane Design Manual” (Chinese Edition) is a thorough and authoritative guide for engineers, designers, and technicians involved in the design, construction, and operation of cranes. It provides a comprehensive framework for ensuring that cranes are designed and built to be safe, efficient, and compliant with relevant standards and regulations.

Manual Products Manufacturers and Suppliers

Manual Overhead Cranes: A Comprehensive Guide

Introduction

Manual overhead cranes are essential pieces of equipment in various industries, particularly where manual operation is preferred or necessary. Here is a detailed guide to understanding these cranes, their components, and their operational aspects.

What is a Manual Overhead Crane?

A manual overhead crane is a type of crane where both the traveling of the crane and the hoisting mechanism are operated manually by human effort. Unlike motorized cranes, these cranes rely on manual labor to perform lifting and moving tasks.

Key Components

• Chain and Sprocket System: Manual overhead cranes are typically driven by a chain and sprocket system. This system is designed to make the operation more efficient and labor-saving. Large sprockets are often used to reduce the effort required to lift heavy loads.
• Hoisting Mechanism: The hoisting mechanism is the part of the crane responsible for lifting the load. It is operated manually using a hand chain, which requires physical effort to lift and lower the load.
• Traveling System: The traveling system allows the crane to move along a track or beam. This is also operated manually, often using a separate chain or lever.

Safety Considerations

Safety is a paramount concern when it comes to manual overhead cranes. Here are some key safety aspects:
– Regular Maintenance: Regular maintenance is crucial to ensure the crane operates safely. This includes checking the chain, sprockets, and other components for wear and tear.
– Operator Training: Operators should be properly trained to handle the crane safely. This includes understanding how to use the hand chain, how to secure loads, and how to avoid overloading.
– Load Capacity: It is essential to adhere to the load capacity of the crane to avoid accidents. Overloading can lead to serious safety issues.

Operational Efficiency

Manual overhead cranes are designed to be efficient despite being manually operated:
– Labor-Saving Design: The use of large sprockets in the chain and sprocket system helps in reducing the manual effort required to lift loads, making the operation more efficient.
– Precision Control: Manual operation allows for precise control over the lifting and moving process, which can be advantageous in environments where precise placement is necessary.

Applications

Manual overhead cranes are versatile and can be used in various settings:
– Workshops and Factories: They are commonly used in workshops and factories where loads need to be lifted and moved frequently.
– Construction Sites: On construction sites, manual overhead cranes can be used for tasks that do not require the heavy lifting capacity of motorized cranes.
– Warehouses: In warehouses, these cranes can be used for inventory management and material handling.

Conclusion

Manual overhead cranes offer a reliable and efficient solution for lifting and moving loads in a variety of settings. By understanding the components, safety considerations, and operational efficiency of these cranes, users can maximize their utility while ensuring safe operation. Regular maintenance and proper training are key to getting the most out of a manual overhead crane.

Crane Design Manual(Chinese Edition)

Crane Design Manual (Chinese Edition) Guide

Overview

The Crane Design Manual (Chinese Edition) is a comprehensive resource designed for engineers and designers involved in the development of crane and other lifting machinery. Here is a detailed outline of the key aspects of this manual.

Authors and Publication

• Authors: Zhang Zhi Wen, Wang Jin Nuo, Cheng Wen Ming, and others.
• Publisher: China Railway Publishing House.
• Publication Date: August 2013.
• Language: Chinese.

Structure and Content

The manual is divided into several sections, each focusing on a different aspect of crane design:

General Crane Design

• This section provides an introduction to the fundamental principles of crane design, including the overall design process and key considerations.

Crane Metal Structure

• Detailed information on the design and analysis of the metal structures used in cranes, including materials, stress calculations, and structural integrity.

Crane Structure

• In-depth coverage of the various components and subsystems of a crane, such as the boom, mast, and counterweight.

Crane Parts

• A comprehensive guide to the design and selection of individual parts, including hooks, pulleys, and wire ropes.

Crane Electrical Equipment

• Discussion on the electrical systems of cranes, including control systems, motors, and safety features.

Crane Hydraulic Transmission

• Details on the hydraulic systems used in cranes, covering pumps, valves, cylinders, and control mechanisms.

General and Specialized Crane Design

• This section addresses both general-purpose cranes and specialized cranes, such as tower cranes, mobile cranes, and overhead cranes.

Standards and Design Methods

• The manual references international standards (ISO) and Chinese national standards (GBT3811-2008) to ensure compliance with current design specifications.
• It also incorporates modern design methods and recent revisions to provide up-to-date guidance.

Target Audience

• The manual is aimed at lifting tool machinery and engineering machinery designers.
• It is useful for engineers, technicians, and students involved in crane design and manufacturing.

Physical Details

• Binding: Hardcover.
• Volumes: The manual is available in two volumes (upper and lower).
• Price: Originally priced at 520.00 yuan.
• Shipping: Available for international shipping with varying rates depending on the destination.

Purchase Information

• The manual can be purchased from sellers on platforms like AbeBooks.
• Sellers offer new copies with guarantees, free tracking numbers, and fast shipping options.

This guide provides a thorough overview of the Crane Design Manual (Chinese Edition), highlighting its content, structure, and relevance to professionals in the field of crane design and engineering.

China Hoist Crane Manual

Since the provided URL is not accessible, the following guide is compiled based on the information from similar sources on manual hoist cranes and manual overhead cranes.

Manual Hoist Cranes and Overhead Cranes: A Comprehensive Guide

Introduction

Manual hoist cranes and overhead cranes are essential pieces of equipment in various industrial settings, particularly where electrical power is not available, unreliable, or unsafe. These manual systems offer a reliable, cost-effective, and safe solution for material handling.

Types of Manual Hoist Cranes

Manual Chain Hoists

• Operation: These hoists are operated manually using hand chains or lever pullers. They are suitable for environments where electrical power is not available or preferred[2][3].
• Capacity: Manual chain hoists can handle work loads ranging from 0.25 tons to several tons, depending on the model. For example, some models can handle up to 5 tons or more[1][5].
• Features: They often include dual pawl Weston-style brakes, strong grade 80 galvanized steel load chains, and steel alloy hooks with latches. Additional features may include overload limiters, smooth machined chain sprockets, and chain collectors[2].

Manual Lever Pullers

• Operation: These are compact and lightweight, using a lever to pull the load chain. They are easy to use and maintain[2].
• Features: Key features include 360° handle rotation, rubber grips, and open chain paths for easy inspection and cleaning. They also come with overload limiters and machined chain sprockets for efficient operation[2].

Manual Overhead Cranes

Single Girder Overhead Cranes

• Design: These cranes feature a single beam that spans the width of the workspace with a manual hoist running along the bottom flange. They are simple, cost-effective, and suitable for small to medium-sized applications[3].
• Specifications: Capacities range from 1 ton to 10 tons, with spans of 5 to 14 meters and lifting heights of 3 to 10 meters. They have different work duties (A1-A3) and varying crane traveling speeds[3].

Underslung Single Girder Overhead Cranes

• Design: These cranes are mounted under the girder, offering more headroom and flexibility. They are ideal for confined spaces and areas with limited power installation space[3].
• Advantages: They are characterized by their simplicity, versatility, and cost-effectiveness. They offer ease of operation, safety, space-saving capabilities, and durability, making them perfect for small workshops, maintenance departments, and assembly areas[3].

Key Features and Benefits

Operational Simplicity

• Manual hoist cranes and overhead cranes are designed for simplicity, making them easy to operate even in environments where complex training is not feasible[3].

Reduced Maintenance

• These manual systems have fewer components compared to their electric counterparts, which reduces maintenance costs and the need for frequent repairs[3].

Safety

• Manual hoists often include integrated safety features such as overload limiters, dual pawl brakes, and safety drop lugs. These features ensure safe and reliable operation[2][3].

Flexibility

• Manual cranes are versatile and can be used in various environments, including construction sites, maintenance departments, and areas with explosive atmospheres where electric equipment is unsuitable[2][3].

Cost-Effectiveness

• Manual hoist cranes and overhead cranes are generally more cost-effective than electric cranes, both in terms of purchase price and ongoing maintenance costs[3].

Applications

Construction Sites

• Manual cranes are ideal for construction sites where electrical power may not be readily available or reliable[2][3].

Industrial Environments

• They are widely used in industrial settings such as workshops, maintenance departments, and assembly areas where frequent lifting tasks are required[3].

Confined Spaces

• Manual overhead cranes, especially underslung models, are highly suitable for working in confined spaces with limited power installation space, such as older power plants or coal bunkers[3].

Installation and Use

Installation

• Manual overhead cranes are relatively simple to install, especially the single girder models, which simplify the installation process and reduce costs[3].

Operation

• Manual hoist cranes and overhead cranes require minimal training to operate. They are designed for ease of use, ensuring that personnel can operate them safely and efficiently[3].

Maintenance

• Regular maintenance involves checking the load chains, hooks, and braking systems. The sealed and maintenance-free wheel ball bearings in some models further reduce the maintenance needs[2][3].

Conclusion

Manual hoist cranes and overhead cranes offer a reliable, safe, and cost-effective solution for material handling in various industrial and construction environments. Their operational simplicity, reduced maintenance needs, and flexibility make them indispensable equipment in settings where electrical power is not available or preferred. By understanding the types, features, and benefits of these manual systems, users can make informed decisions to meet their specific lifting needs.

Manual Crane – YGCrane

Guide to Manual Overhead Cranes

Introduction

Manual overhead cranes are essential pieces of equipment in various industries, including construction, maintenance, automotive, and general manufacturing. These cranes are designed for occasional lifts where the speed of the lift is not a critical factor. Here is a comprehensive guide to manual overhead cranes, covering their types, advantages, and applications.

Types of Manual Overhead Cranes

Hand Chain Hoists

Definition

Hand chain hoists are a type of manual hoist that use a chain as the lifting medium. They are operated by a hand-over-hand motion or a handheld lever or ratchet.

Key Features

• Capacity: Typical capacities range from 1/4-ton to 50-ton.
• Operation: The chain is pulled to turn the gears inside the hoist, which deposits the chain in a chain basket.
• Attachment: Can be attached to a beam or trolley and utilize a vertical pull to produce a vertical lift.
• Design: Spark-resistant designs can be achieved using stainless or bronze hooks, wheels, and chains.
• Applications: Ideal for construction, maintenance, automotive, and industrial applications.

Advantages

• Ease of Use: Simple to operate with minimal training required.
• Compact Design: Suitable for use in tight quarters where space is limited.
• No Electricity Required: Can be used in areas where electricity is impractical or not available.

Lever Hoists or Ratchet Hoists

Definition

Lever hoists, also known as ratchet hoists, are manual hoists that use a lever to pull, lift, and position materials.

Key Features

• Capacity: Typical capacities range from 1/2-ton to 9-ton.
• Operation: The lever allows the user to pull, lift, and position materials either horizontally or vertically.
• Design: 360° rotation of the lever and top swivel hook for easy rigging.
• Portability: Compact, portable, and durable design.
• Applications: Ideal for construction sites, plant maintenance, and industrial applications.

Advantages

• Versatility: Allows for both horizontal and vertical lifting and positioning.
• Ease of Use: The lever mechanism makes it easier to control the load.
• Portability: Can be easily moved to different locations.

Advantages of Manual Overhead Cranes

Simple Design and Maintenance

Manual hoists have a simple design that allows for easy inspection, maintenance, and cleaning. This simplicity reduces the need for complex maintenance procedures.

Compact and Portable

Manual hoists are designed to be compact and portable, making them ideal for use in tight quarters and areas where larger cranes cannot fit.

No Dependence on Electricity

Since manual hoists do not require electricity, they can be used in areas where power is not available or is impractical.

Cost-Effective

Manual hoists are generally more cost-effective compared to electric or pneumatic hoists, especially for occasional or light-duty lifting tasks.

Applications of Manual Overhead Cranes

Construction and Maintenance

Manual hoists are widely used in construction and maintenance applications where heavy loads need to be lifted occasionally.

Automotive and Industrial Settings

In automotive and industrial settings, manual hoists are used for tasks such as lifting engines, machinery parts, and other heavy components.

Mining and Oil Applications

Manual hoists are also used in mining and oil applications where the need for lifting is not frequent but requires precision and reliability.

General Manufacturing

In general manufacturing, manual hoists are used for various tasks that require lifting and positioning of materials and equipment.

Safety Considerations

Proper Training

Ensure that operators are properly trained to use manual hoists safely and efficiently.

Regular Inspection

Regularly inspect the hoist and its components to ensure they are in good working condition.

Load Capacity

Never exceed the load capacity of the hoist to avoid accidents and damage to the equipment.

Safe Rigging

Ensure proper rigging techniques are used to secure the load and prevent it from swinging or falling.

Conclusion

Manual overhead cranes are versatile and reliable tools for various lifting tasks, particularly in scenarios where speed is not a critical factor. Understanding the types, advantages, and applications of manual overhead cranes can help in selecting the right equipment for your specific needs, ensuring safety, efficiency, and cost-effectiveness in your operations.

Manual single beam crane custom China Best Supplier

Guide to Manual Single Beam Cranes: Customization, Benefits, and Selection

Introduction

Manual single beam cranes are versatile and essential tools in various industrial settings, offering a cost-effective and efficient solution for lifting and moving heavy loads. This guide provides an in-depth look at the benefits, customization options, and key considerations for selecting the best manual single beam crane for your specific needs.

Benefits of Using Manual Single Beam Cranes

Versatility and Customization

Manual single beam cranes can be easily customized to fit the unique requirements of a particular job or workspace. Whether you need a crane with a specific lifting capacity, reach, or height, these cranes can be designed to meet your exact specifications. This flexibility makes them a popular choice for a wide range of industries, including manufacturing, construction, warehousing, and logistics.

Cost-Effectiveness

Manual single beam cranes are particularly beneficial in smaller operations or situations where power sources may be limited. They offer a cost-effective alternative to powered cranes, reducing operational costs without compromising on efficiency.

Ease of Operation

These cranes are designed to be operated manually, which makes them simple to use and maintain. The manual operation also ensures that the crane can be used in areas where electrical power may not be readily available.

Safety Features

Manual single beam cranes can be customized with additional safety features to meet the environmental conditions and safety standards of your facility. This includes special coatings for corrosion resistance or other safety enhancements for hazardous environments.

Customization Options

Lifting Capacity

The lifting capacity of the crane can be customized to handle the specific weights of the loads you need to lift. This ensures that the crane is capable of handling the required loads safely and efficiently.

Span and Lifting Height

The span (the distance between the supports) and lifting height of the crane can be tailored to fit the dimensions of your workspace. This customization ensures that the crane can reach all areas where lifting is required.

Speed and Control System

The speed at which the crane operates and the control system can be customized to optimize performance and efficiency. This includes choosing between different types of manual controls that best suit your operational needs.

Design and Construction

The design and construction of the crane can be customized to meet specific environmental conditions. For example, cranes can be built with special coatings or materials to withstand corrosive or hazardous environments.

How to Choose the Best Supplier for Manual Single Beam Cranes

Reputation of the Company

When selecting a supplier, it is crucial to look for companies with a proven track record of delivering high-quality products and excellent customer service. Research online reviews and testimonials from previous customers to gauge the supplier’s reputation.

Quality of Products

Ensure that the supplier uses high-quality materials in the construction of the manual single beam cranes. Inquire about the manufacturing process and any certifications or quality control measures in place to guarantee the quality of the products.

Price Considerations

While competitive pricing is important, be cautious of suppliers offering prices that seem too good to be true. Low prices could indicate subpar quality or hidden costs. Obtain a detailed quote that outlines all costs associated with the purchase, including shipping and any additional fees.

References and Feedback

Ask for references from the supplier and reach out to other companies that have worked with them in the past to get feedback on their experience. This helps in making an informed decision about the reliability and quality of the supplier.

Conclusion

Manual single beam cranes offer a reliable, durable, and cost-effective lifting solution for various industrial applications. By understanding the benefits, customization options, and key considerations for selecting a supplier, you can ensure that you find a crane that meets your exact specifications and delivers efficient performance for your lifting and moving tasks. Always prioritize quality, safety, and customer service when choosing a supplier to ensure long-term satisfaction and operational efficiency.

Mini Manual Suspension Crane Price In China

Since the provided URL does not lead to a specific page with detailed content, I will create an in-depth guide based on the available information from the other sources about Weihua Group.

Weihua Group Overview

Company History

Weihua Group was founded in 1988, starting as a small workshop with just six employees, a 200mm diameter wheel machine, and a small drill. The initial investment was less than 100 thousand yuan, and the area covered was less than 3 acres. Over the years, the company has undergone significant growth and development[5].

Development Stages

• 1988-1995: Accumulation of original capital, transitioning from a hand-workshop to a more structured enterprise.
• 1996-2000: Standardization of management, learning, and growth. This period saw the implementation of modern scientific enterprise management, recruitment of management personnel, and expansion to over 400 workers.
• 2001-2005: High-speed development and expansion. Weihua invested heavily in land and production scale, resulting in rapid growth in output value, sales revenue, and profits.
• 2006 and onwards: Deepening management, improving comprehensive strength, and transitioning from a large to a strong enterprise. This includes refining management, achieving steady growth, exploring international markets, and forming a unique corporate culture[5].

Business and Products

Core Business

Weihua Group is primarily involved in researching, developing, and producing lifting machinery, port machinery, construction-use tower cranes, reducers, and other related equipment[1][2][4].

Product Range

The company offers a wide range of products, including:
– Overhead and gantry cranes
– European series cranes
– Portal machines
– Electric hoists
– Intelligent multifunctional cranes
– Automated Guided Vehicles (AGVs)
– Bulk material handling equipment
– Port equipment and comprehensive solutions for turn-key material hoisting and handling engineering[3][4].

Industry Applications

Weihua products are widely used in various industries such as:
– Machinery manufacturing
– Ferrous metallurgy
– Nuclear energy
– Mining
– Hydropower
– Highway and railway
– Electrical power
– Automobile making
– Petrochemical industry
– Port logistics
– Ship-building industry[3][4].

Achievements and Recognition

Awards and Honors

Weihua Group has been honored with numerous awards, including:
– ‘China Famous Trademark’
– ‘Top 100 Chinese Machinery Enterprise’
– ‘Top 500 Chinese Private Enterprise’
– ‘National High-tech Enterprise’
– ‘Key High-tech Enterprise of National Torch Plan’
– ‘National Innovation Demonstration Enterprise’
– ‘National Enterprise Technology Center’
– ‘Contract-honoring and Promise-keeping Enterprise of China’
– ‘National Quality Standard’
– ‘100 Best Employer of China’
– ‘Quality Award of Henan Provincial Governor’[1].

Technological Innovations

Weihua has a strong focus on technological innovation, with over 273 technology patents and more than 600 people in its scientific research team. The team has won 72 national, provincial, and municipal scientific achievements. Notable innovations include anti-sway control systems, wire rope multi-layer winding drum anti-tilt devices, and three-dimensional configuration simulation control systems for cranes[1][3].

Global Presence and Export

International Market

Weihua products are exported to more than 69 countries, including America, Japan, Russia, and Korea. The company has set up offices in India and Singapore to expand its international presence[1][4].

Notable Projects

Weihua’s products have been used in several national key projects, such as the South-to-North Water Transfer Project, the West-East National Gas Transmission, the Three Gorges Hydropower Station, Jiuquan Satellite Launching Center, Qinshan Nuclear Power Station, and the Hangzhou Bay Bridge. They also contributed to the successful launch of spacecraft Shenzhou-10 and Chang’e-3[1].

Corporate Social Responsibility

Philanthropy

Weihua Group is committed to social responsibility, having donated more than 41 million Yuan to earthquake disaster areas, the construction of new socialist countryside, and other social public welfare projects. The company also arranges training and employment opportunities for over 6,000 college students and community youth[1].

Financial and Operational Overview

Financials

As of the available data, Weihua Group has total assets of 4.79 billion Yuan and a brand value of 7.19 billion Yuan. The annual sales revenue in 2013 reached 6.669 billion Yuan[1].

Operational Scale

The company covers an area of 3,420,000 square meters and employs more than 6,800 people. It has multiple subsidiaries and branches involved in various industries beyond its core crane business, including real estate, hotel dining, financial investment, construction engineering, and ecological agriculture[1][2].

Conclusion

Weihua Group has evolved from a small workshop into a world-leading material handling solutions supplier over the past three decades. With a strong focus on technological innovation, extensive industry applications, and a significant global presence, Weihua continues to be a major player in the crane and lifting machinery industry. Its commitment to social responsibility and continuous innovation underscores its vision to become one of the most famous brands in the world.

China XCMG crane Manual book manufacturers, XCMG crane …

Guide to XCMG Crane Manual Books and Related Products

Introduction

This guide provides an in-depth look at the XCMG crane manual books and the various products and services offered by China crane truck suppliers, particularly focusing on the information available from Changzhou Yamar Group.

Product Categories

XCMG Mobile Crane

• Includes a range of mobile crane models designed for different operational needs.
• These cranes are known for their high-grade ability, long-distance transfer capabilities, and suitability for narrow, rugged, or muddy ground operations.

Truck Crane

• Truck cranes are highly versatile and widely used for their ability to operate in various terrains.
• They come in different models with lifting weight ranges from 8 tons to 1200 tons.
• The chassis of these cranes can have from 2 to 10 axles, depending on the model.

Other Crane Types

• Crawler Crane: Designed for heavy-duty operations, these cranes are ideal for construction sites.
• Tower Crane: Used for high-rise construction and urban development projects.
• All Terrain Crane: Combines the features of a mobile crane and a rough terrain crane, suitable for diverse environments.
• Rough Terrain Crane: Built for rugged terrains and off-road operations.

Earth Moving Equipment

• Wheel Loader: Used for loading and moving materials around construction sites.
• Excavator: Includes various models such as backhoe loaders, skid steer loaders, and wood grab excavators.
• Bulldozer: Heavy-duty equipment for ground leveling and excavation.
• Backhoe Loader: A versatile machine combining the functions of an excavator and a loader.

Road Building Equipment

• Road Roller: Used for compacting soil, gravel, and asphalt during road construction.
• Motor Grader: Essential for grading and leveling surfaces.
• Asphalt Paver: For laying asphalt on roads and other surfaces.

Concrete Equipment

• Truck-mounted Concrete Pump: For pumping concrete over long distances.
• Trailer Pump: A portable concrete pumping solution.
• Concrete Mixer Truck: Used for mixing and transporting concrete.
• Concrete Mixing Plant: Centralized plants for large-scale concrete production.

Aerial Working Equipment

• Telescopic Forklift: For lifting and moving heavy loads to high places.
• Manlift: Aerial lifts for personnel to work at heights.
• Aerial Working Platform: Includes reach stackers and other aerial working platforms.

XCMG Heavy Truck

• Tractor Truck: Used for hauling heavy trailers.
• Dump Truck: For transporting and dumping materials.
• Off Highway Dump Truck: Designed for off-road heavy-duty hauling.

XCMG Crane Manual Books

Importance of Manual Books

• Manual books are crucial for the proper operation, maintenance, and repair of XCMG cranes.
• They provide detailed instructions, specifications, electric wiring diagrams, schematics, and fault codes.

Availability

• Manual books are available for all models of XCMG truck cranes.
• Different crane models have specific manual books tailored to their unique features and operational requirements.

Content

• Main Parts Structure and Principle Schemes: Detailed diagrams and explanations of the crane’s components and how they function.
• Maintenance Instructions: Step-by-step guides for routine maintenance and repair.
• Material Codes: Information on the parts that need to be replaced during maintenance, along with their codes.
• Fault Codes and Troubleshooting: Guides to identify and resolve common issues with the crane.

After-Sales Service

• Changzhou Yamar Group offers comprehensive after-sales service, including warranty support.
• During the warranty period, defective parts are repaired or replaced free of charge.

Customization and Wholesale

• The company can meet customization needs for specific requirements.
• Wholesale options are available for bulk purchases of truck cranes and other equipment.

Conclusion

Changzhou Yamar Group provides a wide range of XCMG crane models, along with detailed manual books and robust after-sales support. Whether you are looking for mobile cranes, truck cranes, or other heavy equipment, their products and services are designed to meet high industry standards and customer needs.

5T Manual Overhead Crane Manufacturers and Suppliers

Since the provided URL does not lead to a specific webpage that can be accessed, I will create a comprehensive guide based on the general specifications and features of a 5-ton overhead crane, using the information from the other sources.

Guide to 5-Ton Overhead Cranes

Introduction

Overhead cranes are essential pieces of equipment in various industrial settings, including warehouses, construction sites, and factories. A 5-ton overhead crane is a versatile and widely used model, designed to handle medium to heavy loads efficiently.

Types of 5-Ton Overhead Cranes

Single Girder Overhead Cranes

• Characteristics:
• Typically use an electric hoist as the lifting mechanism.
• Span lengths range from 7.5 to 31.5 meters.
• Lifting heights can be customized but generally range from 6 to 30 meters.
• Working class: A3 to A5[3][4].
• Applications:
• Suitable for general use and low headroom applications.
• Often used in workshops, warehouses, and other indoor settings.

Double Girder Overhead Cranes

• Characteristics:
• Feature a box girder frame for added stability.
• Span lengths range from 10.5 to 31.5 meters.
• Lifting heights typically range from 6 to 18 meters, but can be customized.
• Working class: A5 to A7[2][4].
• Applications:
• Ideal for heavier loads and more demanding tasks.
• Commonly used in large industrial settings, such as shipyards and heavy manufacturing facilities.

Key Specifications

Lifting Capacity

• The primary specification of a 5-ton overhead crane is its lifting capacity, which is 5 tons.

Span Length

• The span length of a 5-ton overhead crane can vary from 7.5 to 31.5 meters, depending on the type (single or double girder)[2][3][4].

Lifting Height

• Lifting heights range from 6 to 30 meters, with the option for customization to meet specific requirements[2][3][4].

Lifting Speed

• Lifting speeds can vary but typically range from 0.18 to 8 meters per minute. Some models offer dual speeds (e.g., 0.8/5 m/min)[1][2][3].

Trolley and Crane Speed

• Trolley speeds usually range from 2 to 20 meters per minute.
• Crane speeds can range from 3 to 30 meters per minute[1][2][3].

Working Class

• The working class of a 5-ton overhead crane is typically A3 to A5 for single girder models and A5 to A7 for double girder models[2][3][4].

Ambient Temperature

• These cranes can operate in ambient temperatures ranging from -20°C to 40°C, and some models can handle up to 60°C[3][4].

Operational Features

Control Systems

• Overhead cranes can be operated using either a cabin control or a remote control system. This flexibility allows operators to choose the most convenient and safe method for their environment[2][3].

Hoisting Systems

• Common hoisting systems include CD/MD wire rope hoists, electric chain hoists, and monorail hoists. European-style low headroom wire rope hoists are also available for specific applications[3].

Customization

• Many manufacturers offer customized services to tailor the crane to the user’s specific needs, including non-standard span lengths, lifting heights, and other specifications[2][3][4].

Applications and Uses

Industrial Settings

• 5-ton overhead cranes are widely used in various industrial settings such as factories, warehouses, construction sites, and shipyards.

Material Handling

• They are essential for lifting and moving heavy materials efficiently, thereby increasing work productivity and reducing the construction period.

Safety and Efficiency

• These cranes are designed to ensure safety and efficiency, with features such as adjustable speeds and reliable control systems.

Maintenance and Safety Considerations

Regular Maintenance

• Regular maintenance is crucial to ensure the longevity and safety of the crane. This includes checking the hoisting system, trolley, and crane tracks.

Operator Training

• Operators should be properly trained to handle the crane safely and efficiently.

Safety Inspections

• Regular safety inspections are necessary to identify any potential issues before they become major problems.

Conclusion

A 5-ton overhead crane is a versatile and essential piece of equipment for many industrial applications. Understanding its specifications, operational features, and maintenance requirements is crucial for effective and safe operation. Whether you are using a single girder or double girder model, these cranes can significantly enhance your material handling capabilities and overall productivity.

Used and new Crane trucks 2-axle, gearbox

Guide to Crane Trucks from China

Introduction

Crane trucks, also known as truck-mounted cranes or mobile cranes, are versatile vehicles that combine the functionality of a truck with the lifting capability of a crane. These vehicles are widely used in various industries such as construction, logistics, and mining due to their efficiency and versatility. Here is a comprehensive guide to crane trucks from China, covering key specifications, features, and applications.

Types of Crane Trucks

Telescopic Boom Crane Trucks

• These trucks feature a telescopic boom that can extend to various lengths, allowing for greater flexibility in lifting operations.
• Examples include the Shacman F3000 6×4 Telescopic Boom Lifting Truck Mounted Crane, which has a maximum lifting capacity of 10,000 kg and a maximum lifting height of 13 meters[4].

Knuckle Boom Crane Trucks

• These trucks are equipped with a knuckle boom crane, which offers a more compact design and is suitable for operations in confined spaces.
• The 10 Ton Telescopic Boom Truck Mounted Crane, for instance, features a knuckle boom with a maximum lifting capacity of 8,000 kg and a maximum working radius of 12.5 meters[3].

Key Specifications

Engine and Performance

• Crane trucks from China are often powered by robust diesel engines. For example, the Shacman F3000 6×4 is equipped with a 10-liter diesel engine producing 250 kW (340 HP)[4].
• The Sinotruk WD615.69 engine, used in some models, is a 6-cylinder in-line engine with turbocharging and intercooling, producing 336 HP[3].

Chassis and Axles

• The chassis of these trucks is typically designed for heavy-duty applications. The Dongfeng Euro 5 chassis, for instance, features a 4110 in-line four-cylinder turbocharged diesel engine and a Shaanxi Fast 8-speed gearbox[1].
• Axle loading capacities vary, but models like the Shacman F3000 have a front axle loading capacity of 7,500 kg and rear axle loading capacities of 2×16,000 kg[4].

Crane Specifications

• Maximum lifting capacities range from 2 tons to 200 tons, depending on the model. The LIYUE 12 tons truck crane, for example, has a maximum lifting capacity of 12 tons and a maximum lifting height of 32 meters[1].
• The crane boom can extend to various lengths; the LIYUE 12 tons truck crane has a maximum boom length of 35.5 meters[1].

Hydraulic System

• Advanced hydraulic systems are a hallmark of Chinese crane trucks. These systems often feature multiple pumps and confluence functions to ensure smooth and efficient operation. The LIYUE 12 tons truck crane uses a three-pump confluence function hydraulic pump for optimal performance[1].

Safety and Comfort Features

• Modern crane trucks from China are equipped with advanced safety features such as ABS anti-lock braking systems, stability control, and airbags. The Shacman F3000, for example, includes these features to enhance driver and passenger safety[4].
• Cab designs prioritize comfort with features like ergonomic seating, digital dashboards, and entertainment systems. The LIYUE 12 tons truck crane has a luxury cab with sleeping function, adjustable shock absorber seats, and MP3/radio entertainment[1].

Applications

Construction Sites

• Crane trucks are essential on construction sites for lifting and placing heavy materials and equipment. Their versatility allows them to navigate through tight spaces and perform a variety of tasks efficiently[3].

Logistics and Warehousing

• These trucks are used in logistics for loading and unloading heavy cargo, making them indispensable in warehouses and ports[3].

Mining Operations

• The robust design and high lifting capacities of crane trucks make them suitable for mining operations, where heavy machinery and materials need to be moved frequently[3].

Emergency and Salvage Operations

• Crane trucks are also used in emergency and salvage operations due to their ability to handle heavy loads and operate in challenging environments[3].

Maintenance and Operation

Regular Maintenance

• Regular maintenance is crucial to ensure the longevity and efficiency of crane trucks. This includes checking the hydraulic system, engine, and chassis regularly[1].

Operator Training

• Operators should undergo thorough training to handle the crane and truck safely and efficiently. This training includes understanding the crane’s capabilities, operating the hydraulic system, and ensuring safety protocols are followed[4].

Conclusion

Crane trucks from China offer a blend of power, efficiency, and versatility, making them a valuable asset in various industries. Understanding the key specifications, features, and applications of these vehicles is essential for selecting the right model for your needs. By focusing on safety, comfort, and advanced technology, Chinese crane trucks continue to set high standards in the global market.

Frequently Asked Questions (FAQs)

What Information Should Be Included on a Crane Nameplate?

A crane nameplate is a critical component that provides essential information about the crane’s specifications and capabilities. Key details include the Product License Code, which is a unique code required for the production of special equipment like cranes. The nameplate also specifies the Type of the crane, indicating the different models. The Lifting Capacity (rated load) is another crucial parameter, measured in tons or kilograms, and it does not include the weight of the hook and moving pulley group for hook cranes. Additionally, the Lifting Speed, Crane Travel Speed, Span, and other parameters such as Main/Auxiliary Hook Lifting and Travel Speeds are included. Other important details are the Maximum Load at Cantilever, Non-Working State Wind Power, and the Overall Weight of the crane.

How Do I Determine the Lifting Capacity and Lifting Height for My Overhead Crane?

When determining the lifting capacity and lifting height for an overhead crane, several factors need to be considered. The lifting capacity, measured in tons or kilograms, is the maximum weight the crane is designed to lift under normal working conditions. This does not include the weight of detachable material handling devices, which should be factored into the total load. The lifting height is the maximum vertical distance the crane can lift a load, and it is crucial to ensure this matches the requirements of your workspace. Additionally, the working class of the crane, which involves the frequency and duration of operation, should be calculated to ensure the crane is suitable for your specific needs.

What Are the Key Components and Accessories of a Crane?

A crane consists of several key components and accessories that are essential for its operation. These include Crane Trolleys, Crane Hoists, and Explosion-Proof Hoists, which are responsible for lifting and moving loads. Winches and Crane Control Cabinets are also vital, as they manage the electrical and mechanical aspects of the crane. Other components include Three-Phase Induction Motors, Crane Cable Reels, Crane Drums, Crane Rail Clamps, Crane Hooks, Crane Reducers, and Crane Brakes. Additionally, safety features like Load Limiters are crucial to prevent overloading and ensure safe operation.

What Are the Maintenance Requirements for Overhead Cranes?

Maintaining an overhead crane is essential to ensure its safe and efficient operation. Regular inspections are necessary to identify potential issues before they become major problems. This includes checking critical components such as wire ropes, hooks, and safety devices. Maintenance tasks should follow the guidelines outlined in the crane’s design standard, which typically includes practices for inspection, testing, and necessary repairs or replacements. Operators and maintenance personnel should receive proper training on the crane’s operation and maintenance procedures to prolong the crane’s lifespan and reduce downtime.

What Information Should I Provide When Inquiring About a Crane?

When inquiring about a crane, it is important to provide detailed information to ensure you receive an accurate solution tailored to your needs. Key details include the lifting capacity required, whether it is a single girder or double girder crane, and the lifting height needed. The span of the main girder, power supply specifications (voltage, frequency, phase), and travel distance are also crucial. Additionally, information about the application scenarios, operating hours per day, and whether the crane will work at full load or a percentage of it should be provided. If possible, sharing photos of the crane working site can also be helpful for a more accurate assessment.