In the vast and dynamic landscape of industrial machinery, the off-road gantry crane stands as a testament to innovation and versatility. These powerful machines, commonly seen in outdoor yards, docks, ports, and construction sites across China, are pivotal in handling heavy loads with precision and efficiency.

This in-depth guide delves into the world of off-road gantry cranes, exploring their diverse applications, from shipbuilding and hydroelectric power stations to cargo and bulk cargo handling. You will learn about the different types of gantry cranes, including rubber-tyred and rail-mounted models, each designed to meet specific operational needs.

Discover the advanced technologies and high-quality materials that drive the performance of these cranes, as well as the customization options available to tailor them to your unique requirements. The guide will also cover essential services such as installation, maintenance, and operator training, ensuring you understand the full lifecycle of these critical machines.

Whether you are a seasoned industry professional or a newcomer to the field, this guide

Gantry Crane For Sale | China Manufacturer

Guide to Gantry Cranes by Kino Cranes

Introduction

Gantry cranes are versatile and essential lifting tools used in various industries, including construction, shipbuilding, and manufacturing. Kino Cranes offers a range of gantry crane solutions tailored to different needs and applications.

Types of Gantry Cranes

Double Girder Gantry Crane

• Design and Structure: The double girder gantry crane features a typical A-frame design, making it suitable for general lifting purposes and heavy-duty outdoor applications such as freight yards, construction sites, railroad terminals, shipyards, and ports[1].
• Specifications:
• Maximum Lifting Height: 12-30m
• Span: Up to 35m
• Warranty: 1-2 years
• Material: Steel Structure
• Power Source: Electric
• Certification: CE, ISO9001
• Features:
• Full frequency conversion drive and PLC central control for independent mechanism action.
• High strength bolt assembly for onsite structural installation.
• Customized products available to meet specific requirements[1].

Single Girder Gantry Crane

• Design and Structure: The single girder gantry crane, also known as the MDG type universal gantry crane, features a single main beam with horizontal or vertical reverse rollers and safety anti-hook mechanisms to ensure safe and reliable operation[3].
• Specifications:
• Standard Lifting Capacities: 5 tons, 10 tons, 16/3.2 tons, 20/5 tons, and 32/5 tons
• Compact and cost-effective design
• Applications: Suitable for factories, workshops, warehouses, power stations, and logistics facilities[5].

Key Features and Benefits

Safety Features

• Emergency Stops and Safety Beacons: Built-in safety features to ensure immediate stoppage in emergency situations.
• Safety Loops and Derailment Catches: Prevent collisions and derailing, ensuring smooth crane movement[2].

Structural Integrity

• Storm Locks and Tiedown: Prevent sliding or falling in heavy winds.
• Flexible Structure: Prevents sticking during movement, ensuring smooth operation[2].

Operational Efficiency

• Full Frequency Conversion Drive: Allows for precise control and efficient operation.
• PLC Central Control: Enables independent action of each mechanism, enhancing overall efficiency[1].

Customization and Adaptability

• Customized Products: Available to meet specific industry and application requirements.
• Different Types of Gantry Cranes: Full gantry crane, truss gantry crane, and mobile gantry crane options to suit various needs[5].

Applications and Industries

Construction and Freight

• Used in construction sites, freight yards, and railroad terminals for heavy-duty lifting tasks[1].

Shipbuilding

• Specialized large-tonnage shipbuilding gantry cranes designed for assembling sections and parts of ships[5].

Manufacturing and Logistics

• Employed in manufacturing plants, warehouses, and logistics facilities for efficient material handling[5].

Waste Recycling

• Designed with extra heavy-duty specifications for waste recycling and garbage handling[5].

Maintenance and Service

Regular Maintenance

• Regular maintenance is crucial to ensure optimal performance and extend the lifetime of the equipment[2].

Global Customer Service

• Kino Cranes provides outstanding global customer service, including field installation, commissioning, and training[1].

Selection and Inquiry

Crane Selection

• Use the crane selection tool to inquire about the most suitable gantry crane for your specific lifting application needs[4].

Consultation

• Contact Kino Cranes for detailed inquiries and to get customized solutions tailored to your industry and application requirements[4].

Conclusion

Gantry cranes from Kino Cranes offer a comprehensive range of solutions for various lifting needs, emphasizing safety, efficiency, and customization. Whether for heavy-duty outdoor applications or precise material handling in manufacturing, Kino Cranes provides the necessary tools and support to enhance your operational efficiency.

DS-PT2-4 Electric Lifting Gantry Crane, Height Adjustable …

DS-PT2-4 Electric Lifting Gantry Crane: An In-Depth Guide

Overview

The DS-PT2-4 Electric Lifting Gantry Crane is a versatile and highly adjustable steel gantry crane designed for various material handling needs. Here is a comprehensive guide to its features, specifications, and operational aspects.

Key Features

Height Adjustability

• The crane’s height can be adjusted electrically, allowing for flexibility in different working environments.
• The number of gears can be set reasonably as required, enhancing the crane’s adaptability to various tasks.

Walking Mechanism

• Users can select between manual or electric walking options, depending on the specific requirements of the job.

Material and Construction

• The crane is made from national standard steel materials, ensuring high product quality.
• All nuts and bolts are made of 8.7 grade high-strength steel with corrosion-resistant paint coating, which enhances the product’s service life.

Casters

• The crane uses heavy casters that provide long service life and smooth rolling performance, even on rough floors.

Specifications

Rated Lifting Capacity

The DS-PT2-4 Electric Lifting Gantry Crane is available in various lifting capacities:
– 1 Ton
– 2 Tons
– 3 Tons

Height and Span

The crane offers adjustable heights and spans:
– Height (H1):
– 3000-4000 mm (Height Adjustable)
– 3500-5000 mm (Height Adjustable)
– 4000-6000 mm (Height Adjustable)
– Height under Beam (H2):
– Varies depending on the lifting capacity and span.
– Span (S1):
– Varies from 2000-6000 mm, depending on the configuration.

Example Configurations

• 1 Ton:
• Height: 2000-3000 mm, Height under Beam: 2840-3840 mm, Span: 3000-4000 mm
• Height: 3000-4000 mm, Height under Beam: 3840-5840 mm, Span: 3000-4000 mm
• Height: 4000-5000 mm, Height under Beam: 4840-5840 mm, Span: 4000-5000 mm
• 2 Tons:
• Height: 2000-3000 mm, Height under Beam: 2700-3800 mm, Span: 3000-4000 mm
• Height: 3000-4000 mm, Height under Beam: 3800-5800 mm, Span: 3000-4000 mm
• Height: 4000-5000 mm, Height under Beam: 4800-5800 mm, Span: 4000-5000 mm
• 3 Tons:
• Height: 2000-3000 mm, Height under Beam: 2750-3750 mm, Span: 3000-4000 mm
• Height: 3000-4000 mm, Height under Beam: 3750-4750 mm, Span: 3000-4000 mm
• Height: 4000-5000 mm, Height under Beam: 4750-5750 mm, Span: 4000-5000 mm

Additional Options

Rainproof Cover

• An optional rainproof cover can be added to protect the crane from weather conditions.

Surface Treatment

• The design can include surface baking paint or the use of stainless steel materials for enhanced durability.

Operational Aspects

Ease of Operation

• The crane is designed for easy operation, ensuring stable performance and a long service life.

Precision and Alignment

• Precision parts and welding components are installed in alignment to maintain the crane’s integrity and performance.

Maintenance and Durability

Corrosion Resistance

• The use of corrosion-resistant paint coating on high-strength steel nuts and bolts enhances the product’s service life.

Caster Performance

• Heavy casters provide smooth rolling performance and long service life, even on rough floors.

Conclusion

The DS-PT2-4 Electric Lifting Gantry Crane is a robust and versatile piece of equipment suitable for a wide range of material handling tasks. Its adjustable height, manual or electric walking options, and durable construction make it an ideal choice for various industrial and workshop settings. The crane’s specifications and additional options ensure it can be tailored to meet specific operational needs.

Gantry Cranes Manufacturer In China

Since the specific website https://www.dgcrane.com/gantry-cranes/ is not accessible in this context, I will create a comprehensive guide based on the general information gathered from the other sources provided.

What is a Gantry Crane?

A gantry crane is a type of overhead crane supported by one or two freestanding legs, rather than being tied into a building’s support structure. These legs support the bridge, trolley, and hoist of the crane. Gantry cranes can move on wheels, casters, or along a track or rail system.

Types of Gantry Cranes

Full Gantry Crane Systems

• Configuration: Two legs that ride on rails embedded flush with the floor.
• Uses: Heavy fabrication applications, outdoor yards such as rail yards, shipyards, and scrap yards.
• Benefits: Allow motorized equipment like scissor lifts, forklifts, carts, and trucks to cross under the crane[1][5].

Semi-Gantry Crane Systems (Single Leg Gantry)

• Configuration: One leg riding on wheels or rails and the other side riding on an elevated runway system connected to building columns or side walls.
• Uses: Heavy fabrication, cement applications, and where floor space needs to be saved.
• Benefits: Save floor space and do not require two runways supported by building columns[1][5].

Portable Gantry Crane Systems

• Configuration: Smaller, lighter-duty cranes running on casters or rubber wheels.
• Uses: Lifting and holding items in place during fabrication, assembly, or repair. Often used in workshops, warehouses, and mechanic shops.
• Benefits: High flexibility, can be moved throughout a facility when not under load[1][2][5].

Adjustable Gantry Cranes

• Configuration: Variable height and span design.
• Uses: Applications where the crane needs to be transported in and out of a facility or through different areas of a shop.
• Benefits: Greater flexibility in height and span adjustments, making them ideal for various lifting tasks[1][2][5].

Industries and Applications of Gantry Cranes

Manufacturing and Fabrication

• Used for lifting and moving materials, supplies, and products.
• Common in auto and aircraft industries for engine installation and placement[1][3].

Shipbuilding and Repair

• Employed in shipyards for building, repairing, unloading, and material movement.
• Handle extremely heavy loads and ship parts[1][3].

Warehouses and Storage

• Used in warehouses without the space or structure to support overhead bridge cranes.
• Ideal for rented facilities where the crane cannot be permanent[1][3].

Construction Industry

• Valued for their mobility and load capacity.
• Used to lift heavy items such as concrete blocks, steel support beams, and substantial quantities of lumber[3][4].

Container Handling

• Essential in ports and terminals for handling containers.
• Types include RMG (Rail-Mounted Gantry), RTG (Rubber-Tired Gantry), STS (Ship-to-Shore), and portal cranes[4].

Other Applications

• Used in metalworking, timber industry, heavy equipment repair, railyards, and scrap yards.
• Also employed in marble, granite, and stone handling, as well as in mining and precast concrete applications[2][3][4].

How Does a Gantry Crane Work?

• Basic Structure: Inverted V-shaped legs or other configurations (L-shaped, U-shaped) with a cross-beam connecting them.
• Lifting Mechanism: The cross-beam can incorporate various lifting devices such as trolleys and hoists.
• Mobility: Can move on wheels, casters, or along a track/rail system, allowing for three-dimensional movement of loads[2][3].

Benefits of Gantry Cranes

Versatility

• Can be used indoors and outdoors.
• Available in a wide range of sizes and configurations to suit different applications[2][3].

Portability

• Do not require being tied into a building’s support structure, making them easy to install and remove.
• Can be rapidly assembled and disassembled, which is beneficial for growing businesses[2][3].

Cost-Effectiveness

• Save time and money in installation and removal compared to overhead cranes.
• Minimal maintenance due to their simple design, which also saves time and money[2][3].

Energy Efficiency

• Operate both remotely and manually, offering flexibility and energy efficiency.
• Contribute to more sustainable business operations[2].

Choosing the Right Gantry Crane

• Assess Your Needs: Determine the lifting capacity, span, and height required for your specific application.
• Consider the Environment: Whether the crane will be used indoors or outdoors, and any specific environmental protections needed.
• Consult Experts: Work with sales engineers or crane specialists to design a cost-effective and customized gantry crane system[1][2][5].

By understanding the different types, applications, and benefits of gantry cranes, you can make an informed decision when selecting the right crane for your industrial needs.

Gantry Crane Manufacture/Supplier in China

Gantry Cranes: A Comprehensive Guide

Introduction

Gantry cranes are versatile and powerful lifting solutions used in a variety of industries, including construction, manufacturing, ports, and warehouses. They are designed to handle heavy workloads and offer efficient and cost-effective ways to lift and move equipment, materials, and tools of varying sizes and weights.

Types of Gantry Cranes

Single Girder Gantry Cranes

• Applications: Suitable for smaller lifting applications, often used in workshops, storage facilities, and outdoor locations.
• Specifications:
• Lifting capacity: Typically ranges from 1 to 20 tons[3][4].
• Span length: Usually between 8 to 35 meters[3][4].
• Lifting height: Up to 18 meters[1][3].
• Lifting speed: Can vary from 0.33 to 8 meters per minute[1][3].
• Work duty: Often classified under A3 and A4[1][3].
• Features: Equipped with dual-speed electric hoists and are known for their compact design and ease of use.

Double Girder Gantry Cranes

• Applications: Designed for high-capacity and demanding tasks, commonly used in open warehouses, along rail lines, and for general handling and lifting work.
• Specifications:
• Lifting capacity: Can range from 5 to 500 tons[1][3][4].
• Span length: Typically between 12 to 35 meters[1][3][4].
• Lifting height: Up to 18 meters[1][3].
• Lifting speed: Can vary from 1.5 to 11.5 meters per minute[1][3].
• Work duty: Often classified under A5 and A6[1][3].
• Features: Feature two girder beams forming the bridge, which can accommodate either top-running or under-running trolleys. They offer high bearing capacity, large span, and excellent stability[4].

Semi-Gantry Cranes

• Applications: Used for materials handling in outdoor places, warehouses, and for loading and unloading tasks.
• Specifications:
• Lifting capacity: Typically ranges from 2 to 32 tons[1][3].
• Span length: Usually between 8 to 30 meters[1][3].
• Lifting height: Up to 18 meters[1][3].
• Lifting speed: Can vary from 0.33 to 11.5 meters per minute[1][3].
• Work duty: Often classified under A3 to A6[1][3].
• Features: These cranes are smaller or medium-sized and can be customized to fit specific needs.

L-Shaped Gantry Cranes

• Applications: Commonly used in freight yards, railroad stations, and storage facilities.
• Specifications:
• Lifting capacity: Ranges from 5 to 50 tons[4].
• Span length: Typically between 18 to 35 meters[4].
• Lifting height: Up to 18 meters[4].
• Features: Feature L-shaped legs, allowing for efficient handling of extended loads, low dead weight, and minimal wheel pressure[4].

U-Shaped Gantry Cranes

• Applications: Ideal for lifting large and heavy loads, providing additional clearance between the legs and the girders.
• Specifications:
• Lifting capacity: Can range from 1 to 50 tons[4].
• Span length: Typically between 12 to 35 meters[4].
• Lifting height: Up to 18 meters[4].
• Features: The trolley moves between the girders, and the girders can extend on one or both sides to create cantilevers, facilitating easier loading and unloading[4].

Key Components of Gantry Cranes

Mechanical Parts

• Lifting Mechanism: Responsible for lifting the load, often includes the hoist and its associated motors.
• Trolley Traveling Mechanism: Allows the trolley to move along the girder, ensuring the load can be positioned accurately.
• Gantry Crane Traveling Mechanism: Enables the entire crane to move along its rails, providing flexibility in operation[3].

Structural Parts

• Gantry Frame: The main structure of the crane, which includes the girders and the legs (A-frame, L-shaped, or U-shaped).
• Trolley: Moves along the girder and supports the hoist and the load[3].

Electrical Parts

• Electrical Equipment: Includes motors, control systems, and electrical lines that power the crane’s mechanisms.
• Control Systems: Can include pendant controls, radio remote controls, and other safety features like overload limiting devices and emergency stops[2][5].

Specifications and Performance

Lifting Speed

• The speed at which the lifting mechanism can lift a fully loaded load, typically ranging from 0.33 to 11.5 meters per minute depending on the crane type[1][3].

Traveling Speed

• The speed at which the crane can move along its rails, usually between 3 to 50 meters per minute[1][3].

Trolley Traveling Speed

• The speed at which the trolley can move along the girder, typically ranging from 2 to 40 meters per minute[1][3].

Safety Features

Overload Limiting Devices

• Prevent the crane from lifting loads that exceed its capacity[2].

Disk Brakes

• Installed in all motors to ensure safe and controlled stops[2].

Thermal Protection

• Protects the hoisting motor from overheating[2].

Collision Avoidance

• Anti-collision devices and safety loops to prevent accidents[5].

Emergency Stops

• Emergency stop buttons located on each leg of the crane for immediate shutdown in case of an emergency[2][5].

Wind Protection

• Storm locks and tiedowns to prevent the crane from sliding or falling in heavy winds[5].

Considerations for Buying a Gantry Crane

Lifting Capacity

• Ensure the crane can handle the maximum weight of the loads you need to lift[3].

Span Length

• Choose a crane with a span length that matches your workspace requirements[3].

Lifting Height

• Select a crane that can reach the necessary height for your lifting tasks[3].

Working Class

• Determine the work duty classification (A3, A4, A5, etc.) based on how frequently the crane will be used[1][3].

Custom Designs

• Many manufacturers offer custom designs to fit specific application needs[1][3].

Maintenance and Operation

Regular Maintenance

• Regular maintenance is crucial to ensure the crane operates safely and efficiently. This includes checking electrical systems, lubricating moving parts, and inspecting the structure for any damage[5].

Operator Training

• Operators should be trained to use the crane safely and efficiently, understanding all safety features and operational procedures[5].

Conclusion

Gantry cranes are robust and versatile lifting solutions that can be tailored to various industrial needs. Understanding the different

DS-FT2 Hand Winch Height Adjustable Gantry Crane

Guide to the DS-FT2 Hand Winch Height Adjustable Gantry Crane

Overview

The DS-FT2 Hand Winch Height Adjustable Gantry Crane is a versatile and highly adaptable lifting solution designed for various industrial and logistical needs. Here is a comprehensive guide to its features, applications, and specifications.

Key Features

Mobility and Installation

• The gantry crane is designed for full range mobility, making it easy to install and disassemble.
• It covers a small area, making it suitable for spaces with limited footprint.

Adjustable Height

• The crane features an adjustable height range, with a maximum adjustable height of 4 meters.
• This adjustability is crucial for operations in environments with varying ceiling heights.

Construction and Durability

• The crane has a reasonable steel structure design, ensuring it can withstand weights from 1000 kg to 5000 kg.
• It is equipped with universal wheels that include brake devices for secure positioning.

Customization

• The height, width, and adjustable height range of the gantry crane can be customized according to actual demand.

Specifications

Model Variations

The DS-FT2 Hand Winch Height Adjustable Gantry Crane comes in several models with different capacities:

Type	Capacity	Equipment Width (mm)	Height (mm)	Lift Height (mm)	Adjustable Height Range (mm)
DS-FT2-0.5	0.5T	4000	3800	1500	2600-4000
DS-FT2-01	1T	4000	3760	1500	2600-4000
DS-FT2-02	2T	4000	3700	1500	2600-4000
DS-FT2-03	3T	4000	3700	1500	2600-4000
DS-FT2-05	5T	4000	3640	1500	2600-4000

Detailed Specifications for Each Model

DS-FT2-0.5

• Capacity: 0.5T
• Equipment Width: 4000 mm
• Height: 3800 mm
• Lift Height: 1500 mm
• Adjustable Height Range: 1900-3300 mm

DS-FT2-01

• Capacity: 1T
• Equipment Width: 4000 mm
• Height: 3760 mm
• Lift Height: 1500 mm
• Adjustable Height Range: 1800-3200 mm

DS-FT2-02

• Capacity: 2T
• Equipment Width: 4000 mm
• Height: 3700 mm
• Lift Height: 1500 mm
• Adjustable Height Range: 1650-3050 mm

DS-FT2-03

• Capacity: 3T
• Equipment Width: 4000 mm
• Height: 3700 mm
• Lift Height: 1500 mm
• Adjustable Height Range: 1500-2900 mm

DS-FT2-05

• Capacity: 5T
• Equipment Width: 4000 mm
• Height: 3640 mm
• Lift Height: 1500 mm
• Adjustable Height Range: 1300-2700 mm

Applications

Suitable Occasions

The DS-FT2 Hand Winch Height Adjustable Gantry Crane is suitable for various environments, including:
– Flat ground
– Warehouses
– Logistics centers
– Production workshops
– Laboratories
– Clean rooms

Special Considerations

For plants with limited height, a low headroom electric hoist is available for low altitude operation, ensuring the crane can be used effectively in any setting.

Operational Options

Manual and Electric Operation

• The gantry crane is equipped with a manual hand winch but also offers the option for electric operation, depending on the user’s needs.

Safety and Maintenance

Safety Features

• The crane is equipped with universal wheels that include brake devices to ensure secure positioning and prevent accidental movement.

Maintenance

• Regular inspection and maintenance are crucial to ensure safe operation. The crane should be inspected frequently to maintain its performance and safety standards.

Conclusion

The DS-FT2 Hand Winch Height Adjustable Gantry Crane is a robust and versatile lifting solution that caters to a wide range of industrial and logistical needs. Its adjustable height, durable construction, and customization options make it an ideal choice for various applications. Ensuring proper installation, maintenance, and operation will maximize the crane’s performance and safety.

Gantry cranes

Konecranes Gantry Cranes: A Comprehensive Guide

Introduction

Konecranes gantry cranes are designed to optimize your working area, enhance productivity, and ensure safety in various industrial settings. Here is a detailed guide to the features, benefits, and technical specifications of Konecranes gantry cranes.

Standard Features

Safety Features

• Flashing Beacons and Emergency Stops: Integrated safety features tailored to crane dimensions.
• Safety Loops: Designed to avoid collisions.
• Derailment Catches and Rail Cleaners: Ensure smooth crane movement and prevent derailing.
• Storm Locks and Tiedown: Prevent the crane from sliding or falling in heavy winds.
• Wind Speed Meter: Provides an audible signal to prompt safety actions in windy conditions.

Structural and Mechanical Features

• Flexible Structure: Prevents sticking during movement.
• Compact Hoist: Offers excellent hook approaches and maximizes workspace.
• Key Mechanical Components: Specially designed for crane applications.
• Semi and Full Gantry Options: Adaptable to different industrial needs.

Technical Specifications

Hoist Options

• CXT Wire Rope Hoists:
• Lifting capacity up to 12.5 tons.
• Available in various models from basic to high-tech.
• Excellent hook approaches and efficient use of space.
• Smart Features include Sway Control, Hook Centering, and Slack Rope Prevention.
• S-Series Synthetic Rope Hoists:
• Lifting capacity up to 12.5 tons.
• Synthetic rope for safer and lighter handling.
• Features include offset reeving, stepless vertical movement, Follow Me, Snag Prevention, and Hook Centering.

Control and Power Supply

• Crane Control Options: Pendant, radio, or radio with backup pendant.
• Girder Design: Box or profile girder.
• Hoist Power Supply: Flat cables or energy chain.
• Crane Power Supply: Semi-gantry with flat cables or conductor rail; full-gantry with cable reel.

Benefits

Efficient Processes and Space Utilization

• Layered Production: Enable building production in multiple layers with overhead cranes and workstation lifting systems.
• Compact Hoist: Saves space and provides an extensive work area around the crane.

Safety and Reliability

• Multiple Safety Features: Prevent collisions, derailing, and wind damage.
• Optimal Performance: Designed for specific lifting applications in each industry.
• Regular Maintenance and Customer Service: Ensures optimal performance and longevity of the equipment.

Smart Features and Automation

• Software-Based Intelligence: Improves safety and productivity with features like shorter load cycle times and optimized crane movement.
• Automation Capabilities: Available with Smart Features for remote operation and automation readiness.

Applications and Industries

Indoor and Outdoor Use

• Versatility: Suitable for both indoor and outdoor environments.
• Building Types: Fit different kinds of buildings, adapting to various work areas.

Specific Industrial Applications

• Shipyard and Marine: Goliath Gantry Cranes are ideal for lifting large hull blocks with high accuracy and flexibility.
• Container Terminals: Rubber-Tired Gantry (RTG) cranes are designed for safe, productive, and reliable container handling.
• Manufacturing and Workshops: Portable gantry cranes are ideal for applications requiring pinpoint accuracy and durability.

Additional Features for Outdoor Use

Wind and Weather Protection

• Storm Locks: Prevent the crane from moving along the runway in windy conditions.
• Wind Speed Meter: Warns of unsafe wind conditions for crane operation.

Maintenance and Support

Core of Lifting

• Integrated Package: Includes gears, motor, and controls designed specifically for lifting motions.
• Global Customer Service: Ensures maximum availability of equipment through regular maintenance and support.

Retrofits and Upgrades

• Smart Features Retrofits: Available to bring older equipment up-to-date with modern features like remote operation.

Conclusion

Konecranes gantry cranes are engineered to provide maximum usability, safety, and productivity in a variety of industrial settings. With their advanced features, adaptable designs, and robust construction, these cranes are ideal for optimizing your working area and enhancing your operational efficiency. Whether you need a semi-gantry, full-gantry, or specialized cranes like the Goliath or RTG, Konecranes offers a solution tailored to your specific lifting application needs.

Top Running Single Girder Gantry Crane Kit

Since the provided URL is not accessible, I will create a comprehensive guide based on the general specifications and features of single girder gantry cranes, using the information from the other sources.

Single Girder Gantry Crane Guide

Introduction

Single girder gantry cranes are versatile and widely used in various industries for material handling. They are characterized by a single main horizontal beam (the girder) that supports the hoist, making them ideal for light to medium-duty lifting tasks.

Key Components

• Gantry Frame: Includes the main single girder, legs, and bottom end beams.
• Lifting Mechanism: Typically equipped with electric wire rope hoists, European standard hoists, or electric chain hoists.
• Travelling Mechanism: The crane and hoist can travel along the track.
• Electrical Control: Controls the crane’s movements and lifting operations.

Types of Single Girder Gantry Cranes

Box Type

• Made of high-quality steel plates such as C-steel and I-steel.
• The electric hoist traverses along the lower flange of the I-steel of the main girder.
• Suitable for medium-sized applications and travels on tracks[2].

Truss Type

• Constructed with steel bars, making it lighter and more resistant to wind.
• Differentiates itself from the box type in terms of structure and application[2].

Specifications

Lifting Capacity

• Ranges from 1 to 20 tons, depending on the model and application[2][3][5].

Span Length

• Typically spans from 8 to 35 meters, with some models offering up to 30 meters[1][3][5].

Lifting Height

• Generally ranges from 6 to 18 meters, with some configurations offering up to 12 meters[1][3][5].

Lifting Speed

• Varies from 0.33 to 8 meters per minute, depending on the capacity and model[1][3].

Hoist Traveling Speed

• Usually around 20 meters per minute[1][3].

Crane Traveling Speed

• Can range from 20 to 40 meters per minute, with ground control or cabin control options[1].

Working Class and Ambient Temperature

• Typically classified under working class A3 or A4, indicating medium to heavy-duty usage.
• Can operate in ambient temperatures ranging from -25°C to 40°C[2].

Applications

• Frequently used in open grounds, warehouses, ports, granite and cement pipe industries, open yards, container depots, and shipyards.
• Not suitable for handling molten metal, inflammable, or explosive objects[2].

Technical Parameters

General Specifications

Model	Load Capacity	Span	Lifting Height	Lifting Speed	Hoist Running Speed	Crane Running Speed
MH Type	3-20t	8-35m	6-18m	0.33-8m/min	20m/min	20-40m/min
AQ-MH Type	3-20t	8-35m	6-18m	0.33-8m/min	20m/min	20m/min
AQ-NMH Type	3.2-20t	8-35m	6-12m	0.66-5m/min	2-20m/min	3-30m/min

Additional Parameters

• Wheel Load: Varies depending on the capacity and span, typically ranging from 97 to 149 kN[1].
• Wheel Diameter: Commonly φ400 or φ500[1].
• Crane Total Width and Height: Varies with the span and lifting height, but generally ranges from 5400 to 8100 mm in width and 8350 to 12250 mm in height[1].

Advantages

Cost-Effective

• Generally less expensive than double girder cranes[3].

Compact Design

• Suitable for areas with limited space due to their single girder design[3].

Versatile Applications

• Commonly used in workshops, warehouses, and small factories[3].

Installation and Maintenance

• Requires proper installation to ensure safety and efficiency.
• Regular maintenance is crucial to extend the lifespan of the crane and ensure smooth operations.

Conclusion

Single girder gantry cranes are robust, versatile, and cost-effective solutions for various material handling needs. Understanding their specifications, types, and applications is essential for selecting the right crane for your industry. Always ensure that the crane is installed and maintained properly to optimize its performance and safety.

World’s largest Goliath Gantry Crane by Konecranes

Guide to the World’s Largest Goliath Gantry Crane

Overview

The world’s largest Goliath Gantry Crane, provided by Konecranes, is a monumental piece of engineering designed to handle the massive blocks used in shipbuilding. Here is a comprehensive guide to its features, capabilities, and significance.

Dimensions and Capacity

• Lifting Capacity: The crane boasts a lifting capacity of 2,000 tons, making it the largest Goliath gantry crane in the world[3][4][5].
• Rail Span: It has an impressive rail span of 210 meters, which is crucial for its operation in large shipyards[3][4][5].
• Height and Length: A typical Goliath crane is about 100 meters tall and 150 meters long, emphasizing its massive scale[5].

Design and Construction

• Single Girder Design: The crane features a single girder design, which enhances its strength and rigidity. This design helps in maintaining stability and preventing the gantry from bending downward and the legs from bending inward[5].
• A-Frame Legs: The crane is supported by two 83-meter A-frame legs that provide vertical stability and resistance to twisting and falling over[5].
• Materials and Weight: The complete crane weighs around 6,506 tons, highlighting the massive engineering effort involved in its construction[2][3].

Operational Features

• Electric Motors: The crane is powered by 42 electric motors, which are connected to the harbor mains via a cable reel. These motors work in combination with electromagnets and a 99% efficient gearbox to generate the necessary physical strength to move giant loads[5].
• Trolley and Hoisting: The crane includes upper and lower trolleys with various speeds for traversing and hoisting. The upper trolley can hoist at speeds of 3-12 m/min with a load, and the lower trolley can traverse and hoist with similar efficiency[1].
• Auxiliary and Service Hoists: The crane is equipped with auxiliary hoists (20-50 tons) and service hoists (6-10 tons) to handle smaller but critical tasks[1].

Safety and Control

• Master-Slave Concept: For tandem operations, the crane uses a master-slave concept where a single operator controls both cranes from one control station. This eliminates the safety hazards associated with traditional two-operator driving[1].
• Safety Considerations: The safety of the crane is a top priority, especially in tandem use. The design ensures precise and synchronized movements between the master and slave cranes[1].

Applications and Impact

• Shipbuilding: The crane is primarily used in shipyards for assembling the hulls of large ships, including Floating Production Storage and Offloading (FPSO) ships and other massive watercraft[3][4][5].
• Productivity Enhancement: The installation of such a crane significantly enhances the productivity of the shipyard, making it more competitive in the global market[3][4].

Manufacturing and Installation

• Construction Process: Manufacturing and erecting a Goliath crane is a complex process that takes about two years from the initial order to handover. This involves special engineering, equipment, and careful planning regarding available space, access to water channels, and ground bearing pressure[5].
• Global Delivery: Konecranes has delivered over 60 Goliath gantry cranes to shipyards worldwide, showcasing their expertise and global reach in the industry[3][5].

Historical Context and Innovation

• History of Goliath Cranes: Konecranes started making Goliath cranes in 1972. Over the years, while the basic design has remained consistent, the power sources, components, and safety features have evolved with technological advancements[5].
• Contribution to Global Growth: These cranes have contributed significantly to the global growth in tourism and trade by facilitating the assembly of large ships for the past 50 years[5].

This guide provides a detailed insight into the world’s largest Goliath Gantry Crane, highlighting its impressive dimensions, advanced design, operational capabilities, and significant impact on the shipbuilding industry.

10 Ton Portable Gantry Cranes Buying Guide from China to …

Given that the specific website you mentioned is not accessible in the search results, I will create a comprehensive guide based on the general information available about 10-ton gantry cranes from the other sources.

10-Ton Gantry Cranes: A Buying Guide

Introduction

Gantry cranes are versatile and powerful lifting solutions used in various industrial settings. A 10-ton gantry crane is a heavy-duty lifting machine designed to handle substantial loads efficiently. Here is a detailed guide to help you understand and select the right 10-ton gantry crane for your needs.

Design Characteristics

Construction and Materials

• 10-ton gantry cranes are typically made from high-quality, heavy-gauge steel tubing, ensuring durability and strength[1][3][5].
• The industrial-grade A-frame design provides stability and supports the crane’s load-bearing capacity.

Adjustable Features

• Many 10-ton gantry cranes are tri-adjustable, allowing for adjustments in height, span, and caster frame spread. This flexibility makes them adaptable to various lifting tasks and environments[1][3][5].

Lifting Capacity and Capabilities

Load Handling

• A 10-ton gantry crane is engineered to lift and handle loads with a maximum weight of 10 tons (20,000 pounds)[1][2][3].
• These cranes are equipped with high-powered electric hoists and trolleys capable of efficiently managing heavier materials and precise load positioning[2].

Cantilever Capabilities

• Some models have specific cantilever instructions, allowing for safe and efficient cantilevered loads. For example, the maximum cantilever distance and load must be carefully managed to ensure safety and compliance[1].

Versatility and Adaptability

Portability

• 10-ton gantry cranes are often designed to be portable, allowing them to be easily assembled, disassembled, transported, and stored. They can also roll under load, enhancing their usability in different settings[1][3][5].

Span and Height Adjustments

• The adjustable span and height features enable the crane to fit into various spaces and handle loads of different sizes. This adaptability is crucial for environments with changing lifting requirements[1][3][5].

Factors Influencing the Decision

Weight and Size of Typical Loads

• The primary consideration is the weight and size of the loads the crane will handle. A 10-ton gantry crane is ideal for environments where larger and heavier loads are common[2].

Frequency and Variety of Lifting Tasks

• If your operations involve consistent heavy lifting, a 10-ton gantry crane is more suitable. For mixed tasks including both regular and occasional heavier lifting, it is essential to evaluate the frequency and variety of lifting tasks[2].

Long-Term Operational and Budget Considerations

• While the initial cost of a 10-ton gantry crane is higher, it may prove cost-effective in the long run for industries with regular heavy lifting demands. It reduces the need for frequent equipment upgrades and enhances productivity[2][4].

Safety and Compliance Requirements

• Safety features and compliance with industry regulations are paramount. A 10-ton gantry crane is designed with safety in mind and often includes advanced safety features to adhere to stringent industry standards[2].

Cost Considerations

Initial Purchase Cost

• The cost of a 10-ton gantry crane varies based on factors such as the type and configuration (single-girder, double-girder, or gantry), manufacturer, and additional features. The initial cost is typically higher than that of a 5-ton crane[2][4].

Installation and Maintenance Costs

• Installation requirements, including site preparation and structural modifications, can add to the overall cost. Ongoing maintenance costs should also be considered to ensure the crane’s longevity and efficiency[4].

Additional Features and Customization

Optional Features

• Features like remote control operation, specialized hooks, or automation systems can enhance the crane’s functionality but also increase the overall cost[4].

Customization

• Custom-engineered cranes tailored to specific industrial needs can offer additional benefits but at a higher cost. Evaluating the necessity of these features is crucial for making an informed decision[4].

Conclusion

Selecting the right 10-ton gantry crane involves a thorough evaluation of your operational needs, budget considerations, and safety requirements. By understanding the design characteristics, lifting capabilities, and factors influencing the decision, you can ensure that the chosen crane aligns with your operational goals and enhances efficiency and productivity in your workplace.

2 Ton Adjustable Telescoping Gantry Crane 11~15 ft …

2 Ton Adjustable Telescoping Gantry Crane Guide

Overview

The 2 Ton Adjustable Telescoping Gantry Crane is a robust and versatile lifting solution designed for various industrial and workshop applications. Here is a comprehensive guide to its features, specifications, and usage.

Key Features

Load Capacity

• Supports up to 2 tons, making it ideal for a variety of heavy lifting tasks.

Durable Construction

• Built with high-quality steel materials to ensure stability and long-lasting performance.

User-Friendly Design

• Manual operation allows for straightforward lifting and lowering of loads.

Mobility

• Equipped with super-strong swivel casters (all locking) with rubber for smooth rolling.

Technical Specifications

General Specifications

• Rated Load Capacity: 2 tons
• Material: Steel
• I-Beam Height: 8 inches
• Design Factor: 4:1
• Overall Span: 12 feet
• I-Beam Width Range: 5.2 inches
• Clear Span: 10 feet
• Made in USA

Height and Adjustability

• HUB Height Under The Beam: Adjustable from 11 to 15 feet

Warranty and Support

• Warranty: 3 Year
• Customer Support and Service: Available in the USA

Construction and Design

High-Quality Materials

• The crane is constructed from high-quality steel to ensure durability and reliability in material handling tasks.

Adjustable Height

• The height of the crane is adjustable from 11 to 15 feet, allowing for flexibility in different work environments.

Span and Clear Span

• The overall span is 12 feet, with a clear span of 10 feet, providing ample space for lifting operations.

Operational Features

Manual Operation

• The crane is manually operated, which allows users to easily lift and lower loads without the need for complex machinery.

Swivel Casters

• The crane is equipped with super-strong swivel casters that are all locking, ensuring stability and ease of movement. The casters have rubber wheels for smooth rolling.

Safety and Reliability

Stability and Safety

• The crane is designed to provide maximum stability and safety during operations. The locking casters ensure that the crane remains in place when in use.

Compliance

• The crane meets applicable UL safety requirements, ensuring it is safe for use in various industrial settings.

Maintenance and Warranty

Warranty

• The crane comes with a 3-year warranty, providing peace of mind for users.

Customer Support

• Customer support and service are available in the USA, ensuring any issues or queries can be promptly addressed.

Usage and Applications

Industrial and Workshop Use

• This gantry crane is perfect for various industrial and workshop applications where heavy lifting is required.

Portability

• The crane is portable and can be easily moved to different locations within the work area, making it a versatile tool for different tasks.

Conclusion

The 2 Ton Adjustable Telescoping Gantry Crane is a reliable and versatile lifting solution that combines durability, adjustability, and ease of use. Its high-quality construction, adjustable height, and robust casters make it an ideal choice for a wide range of heavy lifting tasks in industrial and workshop settings.

Frequently Asked Questions (FAQs)

What are the common applications of off-road gantry cranes in China?

Off-road gantry cranes in China are widely used in various outdoor and industrial settings. They are commonly found in open warehouses, cargo yards, bulk cargo yards, and construction sites. These cranes are also utilized in steel stock yards, pre-cast segment yards, and other outdoor locations where lifting and material handling are necessary. Additionally, they are used in ports, hydroelectric power stations, and railway freight stations for handling and stacking containers and other heavy loads.

What types of gantry cranes are available for off-road use?

For off-road use, several types of gantry cranes are available. These include single girder gantry cranes, which are cost-effective and customizable for various industries; double girder gantry cranes, which are more robust and often used in open warehouses, yards, and port areas; semi-gantry cranes, which are smaller and used in mechanical processing workshops and outdoor places; and rubber tyre gantry cranes, which offer high rigidity and stability, making them suitable for precise load handling even at high speeds. There are also portable/mobile gantry cranes designed for easy movement and installation, and rail-mounted container gantry cranes (RMG) specifically for container handling.

What are the key features and benefits of off-road gantry cranes?

Off-road gantry cranes are designed with several key features that enhance their functionality and benefits. They offer high space utilization and a wide range of operation, making them versatile for different applications. These cranes are built with strong steel structures to ensure stability and durability, and they often come with duel-speed electric hoists for efficient lifting. The cranes can be equipped with various retrieval devices such as hooks, spreaders, and movable pulleys, and some models have adjustable heights and spans to accommodate different working conditions. Additionally, they can be customized to meet specific industry needs and can operate effectively in a variety of environmental conditions.

How are off-road gantry cranes maintained and serviced?

Maintaining and servicing off-road gantry cranes is crucial for ensuring their longevity and operational efficiency. Manufacturers often provide comprehensive maintenance services, including on-site installation, lifetime maintenance programs, and technical support. Regular inspections and maintenance checks are recommended to ensure the crane’s safety and working efficiency. Training programs for crane operators are also available, covering operation, maintenance, and inspection of the crane as well as the use of spare parts. Additionally, many manufacturers offer OEM and ODM services, allowing for the replacement of parts and customization to meet specific needs.

What safety features are typically included in off-road gantry cranes?

Off-road gantry cranes are designed with several safety features to ensure safe and reliable operation. These cranes are built with high-strength steel materials and precision parts to guarantee stable performance. They often include features such as rail clamps, anchoring devices, and wind speed/wind direction meters to handle outdoor conditions. The electrical systems are designed according to national and industry standards, and some cranes come with explosion-proof requirements for hazardous environments. Additionally, the use of heavy casters provides smooth rolling performance even on rough floors, and corrosion-resistant paint coatings enhance the service life of the crane. CE certification and adherence to national standards like GB/T3811 and GB/T14406 further ensure the safety and quality of these cranes.