Mobile Gantry Crane | 1-10 Ton Portable Lifting System

Mobile Gantry Crane Technical Specifications

Parameter Specification
Lifting Capacity 0.5t to 10t
Span 3m to 6m
Lifting Height 2.5m to 6m
Working Class A3
Ambient Temperature -20℃ to 40℃

 

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Mobile Gantry Crane – Technical Parameters and Overview

The Mobile Gantry Crane, also known as a portable lifting frame or movable overhead crane, is a versatile and lightweight material handling solution designed for diverse industrial applications. Combining the robust lifting capabilities of traditional overhead cranes with the mobility of portable equipment, it offers a cost-effective alternative to fixed crane systems. Certified to CE and ISO standards, the Mobile Gantry Crane ensures safe, reliable, and efficient performance across workshops, automotive repair shops, construction sites, and more. Furthermore, its heavy-duty wheels (150mm-200mm diameter) enable seamless movement on standard concrete floors, making it ideal for temporary or dynamic lifting tasks without permanent installations.

Moreover, DONGQI provides customized Mobile Gantry Cranes tailored to specific industrial lifting requirements, ensuring optimal functionality for diverse operational needs. For more options, explore our range of mobile gantry crane solutions.

Mobile Gantry Crane

Applications of Mobile Gantry Crane

The Mobile Gantry Crane is a flexible solution for a wide range of industries, including:

  • Workshops – Supports machinery positioning, assembly, and maintenance tasks.

  • Automotive Repair – Facilitates engine removal, transmission replacement, and heavy component handling.

  • Construction Sites – Ideal for HVAC installation, steel beam positioning, and material handling in confined spaces.

  • Field Services – Enables emergency equipment recovery and temporary lifting operations at remote locations.

Its portable design ensures efficient material handling in both indoor and outdoor environments, adapting to dynamic operational needs.

Advantages of Mobile Gantry Crane

This crane offers several key benefits, including:

  • Modular and portable design – Enables quick assembly, disassembly, and relocation without specialized tools.

  • Cost-effective – Eliminates the need for costly permanent runway beam installations.

  • Low maintenance – Durable components reduce upkeep costs and downtime.

  • Energy efficiency – Optional manual or electric hoists suit power-scarce or high-frequency operations.

  • Enhanced safety – Mechanized load handling minimizes manual lifting risks, with robust safety features for secure operation.

  • Flexible positioning – Heavy-duty wheels ensure smooth mobility across concrete floors or outdoor surfaces.

  • Single-operator functionality – User-friendly controls streamline operations.

To learn more, visit our advanced crane technologies for innovative solutions.

Technical Parameters of Mobile Gantry Crane

  • Lifting Capacity – 1 to 10 tons, suitable for light to medium-duty material handling.

  • Span Width – 3 to 6 meters, customizable for specific operational needs.

  • Lifting Height – 2.5 to 6 meters, ideal for mobile gantry crane applications.

  • Hoisting Speed – 0.7/7 to 0.8/8 m/min, adjustable for precision lifting.

  • Travel Speed – 2 to 20 m/min, optimized for flexible positioning.

  • Duty Cycle – A2 to A3, suitable for light to medium-duty operations.

  • Wheel System – Heavy-duty wheels (150mm-200mm diameter) for smooth mobility on concrete or outdoor surfaces.

  • Hoist Options – Manual chain hoists for precision or electric wire rope hoists for faster lifting.

  • Power Supply – 3-phase 380V/50Hz (customizable for electric hoists).

Main Components

Mobile Gantry Crane | 1-10 Ton Portable Lifting System

Main Frame

  • Structure – Modular steel frame with telescoping height and span adjustments for flexibility.

  • Material – High-strength steel for durable and lightweight construction.

Wheel System

  • Design – Heavy-duty casters (150mm-200mm) for smooth mobility on standard concrete floors or outdoor surfaces.

  • Functionality – Ensures easy repositioning without fixed tracks.

Hoisting Mechanism

  • Options – Manual chain hoist for precision or electric wire rope hoist for high-frequency operations.

  • Customization – Adjustable for specific load and speed requirements.

Electrical System (for Electric Hoists)

  • Components – Schneider electrics from France for reliable performance.

  • Protection – Includes voltage and current protection for safe operation.

Safety Features

Mobile gantry crane with safety features

The Mobile Gantry Crane is equipped with advanced safety systems to ensure secure operations. Specifically, these include:

  • Overload Protection – Prevents unsafe load conditions.

  • Limit Switches – Ensures precise control of lifting and lowering.

  • High-Quality Buffers – Absorbs impact for smooth, safe stops.

  • Emergency Stop – Allows immediate shutdown in critical situations.

  • Anti-Sway Technology – Stabilizes loads for precise positioning.

Customization Options

The Mobile Gantry Crane can be tailored to meet specific industry needs, including:

  • Capacity and Dimensions – Adjustable load capacities (1-10 tons), spans (3-6 meters), and lifting heights (2.5-6 meters).

  • Hoist Selection – Manual chain hoists for precision or electric hoists for high-frequency tasks.

  • Environmental Adaptations – Weather-resistant coatings and sealed components for outdoor or harsh environments.

  • Control Systems – Manual or electric controls, with optional wireless remote operation for enhanced flexibility.

Installation and Maintenance
Site Requirements

  • Surface Compatibility – Operates on standard concrete floors capable of supporting combined crane and load weight.

  • Level Ground – Ensures smooth rolling and even load distribution.

Maintenance Best Practices

  • Weekly Inspections – Check wheels, structural connections, and hoisting components.

  • Monthly Lubrication – Maintain moving parts for optimal performance.

  • Annual Testing – Conduct load testing and certification for compliance.

  • Prompt Repairs – Replace worn wheels or damaged parts immediately to ensure safety.

Economic Benefits

  • Lower Initial Investment – More affordable than fixed crane systems.

  • Reduced Installation Costs – No need for permanent runway beams or extensive foundations.

  • Flexible Deployment – Ideal for leased facilities or dynamic production layouts.

  • Long-Term Savings – Modular design and minimal maintenance reduce total cost of ownership.

Why Choose the Mobile Gantry Crane?

In summary, the Mobile Gantry Crane, offered by DONGQI, delivers exceptional versatility, safety, and efficiency for modern industrial lifting needs. Compliant with CE and ISO standards, its portable and modular design, customizable configurations, and robust safety features make it an ideal choice for workshops, automotive repair shops, construction sites, and field services. This mobile gantry crane guarantees reliable performance, reduced costs, and enhanced operational safety for a wide range of material handling tasks.

For more information or to request a quote, contact us today.

Mobile Gantry Crane – Frequently Asked Questions

What is the working principle of the Mobile Gantry Crane?

The Mobile Gantry Crane operates using a hoist (manual or electric) to lift and lower loads, supported by a modular steel frame. The crane moves longitudinally on heavy-duty wheels (150mm-200mm) along standard concrete floors, while the hoist trolley travels laterally across the main beam. Operators control lifting and movement via manual, pendant, or wireless remote systems, ensuring precise and safe material handling.

What industries benefit most from using a Mobile Gantry Crane?

This crane is ideal for workshops (machinery positioning), automotive repair (engine and transmission handling), construction sites (HVAC and steel beam placement), and field services (emergency equipment recovery). Its portable design makes it suitable for both indoor and outdoor industrial lifting applications requiring temporary or flexible solutions.

Can the Mobile Gantry Crane be customized for specific needs?

Yes, DONGQI offers tailored configurations, including adjustable load capacities (1-10 tons), span widths (3-6 meters), lifting heights (2.5-6 meters), and hoist options (manual or electric). Additional customizations include weather-resistant coatings, sealed components for harsh environments, and wireless remote control for enhanced flexibility.

What is the warranty period for the Mobile Gantry Crane?

The Mobile Gantry Crane comes with a warranty period of 1 to 3 years, depending on the specific model and configuration. This covers defects in materials and workmanship, ensuring reliable performance. Contact DONGQI for detailed warranty terms and conditions.

What safety measures should be followed when operating the Mobile Gantry Crane?

Ensure operators are trained, conduct weekly inspections of wheels and hoisting components, and verify safety features like overload protection, limit switches, and emergency stops are functional. Operate on level concrete floors capable of supporting the combined crane and load weight, and avoid collisions with other equipment or personnel.

How does the Mobile Gantry Crane compare to fixed overhead cranes?

Unlike fixed overhead cranes, the Mobile Gantry Crane requires no permanent runway beams, reducing installation costs. Its portable, modular design allows easy relocation and assembly, making it ideal for temporary or leased facilities. It offers comparable lifting capabilities (1-10 tons) with lower maintenance and operational costs.

What maintenance is required to ensure long-term performance?

Perform weekly inspections of wheels, structural connections, and hoists, monthly lubrication of moving parts, and annual load testing for compliance. Promptly replace worn or damaged components to maintain safety and efficiency. The crane’s durable design minimizes maintenance needs, ensuring a long service life.

Why choose the Mobile Gantry Crane from DONGQI?

DONGQI’s Mobile Gantry Crane, compliant with CE and ISO standards, offers unmatched versatility, safety, and cost-efficiency. With customizable configurations, robust safety features, and a 1-3 year warranty, it ensures reliable performance for workshops, construction sites, and more, minimizing costs and enhancing productivity.

For more information or to request a quote, contact us today.