RMG cranes
It’s also known as rail mounetd gantry crane ;
The design of rail container cranes is built on a platform that can fully satisfy customers’ needs, thus becoming the most adaptable product in the market. Lightweight steel structure design, perfect for ports, high-density container terminals and intermodal railroads, is to continue to meet your operational needs of highly reliable and efficient cranes. Operation mode is Air-operated (driver’s room)/Ground-operated remote control.
Containerized gantry cranes are usually equipped with rails that are mounted on the ground or on a specific foundation. The crane moves horizontally along these tracks to accommodate the needs of container operations in different locations.
APPLICATIONS
container termianals
The RMG produced by Haitai, combined with years of crane design experience and technical innovation, has the characteristics of high efficiency, safety and easy maintenance, and is also equipped with an intelligent monitoring system, which can monitor the operating status of the crane in real time and provide early warning and fault diagnosis functions. It is the main force of container handling operations in the port.
Intermodal Railroads
Haitai specializes in product RMG container cranes, which are installed on a fixed track and move along the track for container loading and unloading operations. It can quickly and accurately complete the container loading, unloading and stacking operations, and improve the efficiency of railroad container transportation.
If you have any requirements, click below to contact us, we can customize according to your demand, look forward to your cooperation!
1.1 Rail mounted container gantry crane crane for sale is a kind of rail mounted crane used to offload, stack and load 20ft, 40ft, 45ft ISO standard containers. Its provision of power is offered by cable reel. The crane contains three mechanisms: hoisting, trolley travelling and gantry travelling. The trolley running along the track mounted on gantry beam is capable to serve among legs. The crane is able to make straight movement along rails.
1.2 The crane is equipped with appropriate flexible hydraulic container spreader, which is connected to trolley through the upper frame and wire rope system.
And the hydraulic power comes from spreader itself, and we just provide the power supply and communication
1.3 Hoisting mechanism and trolley travel are able to work simultaneously or separately with load; the same applies to gantry travel and trolley travel.
1.4 Electrical drive of main working mechanism is equipped with full digital AC frequency convertor, PLC speed governor and constant power adjustment device for hoisting mechanism.
1.5 The crane has a monitoring and management system. It has the function of data collection, analysis, management, and fault diagnosis and is also able to deliver the main parameters and operating conditions to the electrical room, cabin and control centre for monitoring and control.
Lifting Capacity | 60t | 35t | Lifting Height | 19.2m |
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Outreach From Rail | 5m | 5m | Hoisting Speed | 18~30m/min |
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Span | wheel 23.47m | 37.5m | Trolley Travel Speed | 70m/min |
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Wheel Base | wheel 6.9m | 16m | Gantry Travel Speed | 40m/min |
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Max | wheel 425kN | ~225kN | Power Supply | 380V 50Hz |
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| Total Installed Power | 317kW |
to guarantee the normal operation of crane and avoid the personal casualty and mechanical damage, the safety device we provide are not only the electric protective devices or alarm bell but also other equipments as follows :
♦ Overload Limit Switch
♦ Rubber Buffers
♦ Electric Protective Devices
♦ Emergency Stop System
♦ Voltage Lower Protection Function
♦ Current Overload Protection System
♦ Rail Anchoring
♦ Lifting Height Limit Device
1. Modular Design
According to the general rules of products, components, it forms the hoisting mechanism modeule, trolley traction mechanism module, trolley assembly module, steel structure module, founction module, general module and etc.
The standard module production ensures product stability of quality and shortens the delivery cycle.
2. Advanced Manufacturing Technology
Steel shot blasting pretreatment, the surface quality reaches Sa 2.5 grade.
Crane wheel and wheel shaft through the high frequency quenching and tempering treatment, it eliminates the internal stress and ensures the machining accuracy. the use of welding robot, the main girder inseam weld by advanced MAG welding. The main girder welding adopts radiographic testing and ultrasonic testing to ensure the welding quality.
3. High reliability
The motor and ruducer are imported from domestic famous brands with industry reconnition, quality assurance. It has reliable quality.
The main electrical components is from the selection of Schneider, Siemens, ABB and other international well-known brands, the protection degree electronic control box is less than IP54.
4. Safety Parameters
1. Automatic rectify deviation control
2.Weight overload protection device
3.Top quality polyurethane buffer
4.Phase protection
5.Lifting limit switch
6.Cross travelling limit switch
1. In equipment quality guarantee period, the equipment itself because of quality problems caused by equipment damage or can not normal use and normal maintenance of equipment, we are free repair or replacement of damaged or failed parts (not including wearing parts).
2. The normal quality assurance of the equipment put into use for one year.
3. Quality guarantee period, we paid long-term supply of spare parts, and products to the permanent maintenance, replacement parts and maintenance costs will depend on the cost of appropriate charges
4. Professional technical staffs provide installation, commissioning and training services.
5. Delivery with user manual, parts manual, product certificates and other relevant certificates.
6. Technical Consultation for any time.
If you have any requirements, click below to contact us, we can customize according to your demand, look forward to your cooperation!
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