Rtg Type Double Girder Container Gantry Crane for Sale

Hydraulic gantry crane can replace the lifting and handling equipment of large cranes. It has the characteristics of large lifting weight, convenient movement, excellent safety performance, fast assembly and disassembly, convenient handling and so on. It is suitable for the movement and lifting of large equipment under narrow space and limited conditions. For example, it is used for installation of large stamping production line in automobile factory (press, punch), installation of main motor of roughing mill in iron and steel plant, installation of rolling plate in iron and steel plant and other large mechanical equipment lifting, petrochemical tower lifting, installation of large transformer, large steam turbine, generator stator lifting, wind power chassis and so on.

The main features are as follows:
Hydraulic gantry crane is the use of hydraulic system, oil cylinder as a power source. Crane truck walking, car walking, lifting, are controlled by hydraulic control system, the use of oil is (46#) anti-wear hydraulic oil as a force transmission medium, through hydraulic transmission work.

• 1. Smooth transmission, simple structure, easy to realize automation combined with electrical control
• 2. Hydraulic components in the hydraulic system are easy to achieve standardization and systematization
• 3. Due to the development of high pressure hydraulic transmission, the shape of hydraulic crane and weight per unit load than mechanical transmission crane significantly reduced
• 4. Easy to prevent overload
• 5. Hydraulic components automatic lubrication, small wear, high efficiency, long life
• 6. Stepless speed regulation can be realized

1) The whole system is composed of 4 hydraulic lifting units, guide rail, beam, hook and wireless controller. Modular assembly, disassembly transportation, easy installation.
2) The crane has the function of moving by itself to meet the function of lifting weight.
3) Quick connectors are used for electrical assembly wiring.
4) Hydraulic gantry crane adopts four independent lifting units and remote control automatic synchronization system, high control accuracy, safe and reliable use.
5) Hydraulic gantry crane with real-time load monitoring function and overload protection.
6) Hydraulic system has self-locking function.
7) The lifting mechanism has mechanical locking ability.

Hydraulic gantry crane is composed of complete structure gantry frame, walking mechanism, lifting mechanism, hydraulic control system, electrical control system, power supply system, safety protection equipment and so on. Crane mobile wheel using iron core polyurethane wheel, reduce the crane in the course of steering damage to the ground, and has a high friction with the ground. The steering system is arranged on each wheel mechanism to realize synchronous steering of the same wheel. Meet the field straight, horizontal, 0 ~ 90° steering requirements. Lifting mechanism adopts hydraulic cylinder jacking to realize lifting of heavy objects

Packaging &  Delivery Details

1. Electrical components are packed in high-quality plywood boxes to reduce deformation during transportation.
2. Large metal parts are packed in plastic woven cloth to reduce wear during transportation.
3. If the size is too large, it is usually transported in bulk carriers or containers after truncation.
4. Adopt a transportation method that reduces costs for you and maintains crane performance.

•  In order to provide you with better services and determine your needs more quickly, please inform us of the following data:
• A. What is the lifting weight?
• B. What is the span? (Track center to rail center)
• C. What is the lifting height? (Hook center grounding)
• D. Is it necessary to overhang? (If necessary, please provide the overhanging length)
• E. Do you need guides and cables? (Please provide running length)
• F. Other special requirements, or more details