China Rail Mounted Gantry Crane for Piling 20prime40primecontainer

Rail Mounted Container Port Crane
RMG Crane is special equipments for piling containers with a large span, then to make full use of the yard area, strengthen the piling capabiltiy of the yard and achieve automation. They can be used to file containers in the docks, at inlad transits and at railway container yards. The theoretical efficiency of them can be designed according to the customers' demands.

Mechanical:

-Double main girder, welded box beam

-Material: carbon steel with high quality of Q235B or Q345B

-The main girder is connected by strength bolt.

-Weld joint tested by X ray or ultrasonic examination;

-Forged Crane wheels

-Trolley with Compact structure, small size and light;

-Lifting mechanism is rigid open winch trolley

-Compacted gear motor driving, harden gear, hydraulic brake

-Excellent driving properties, smoothly moving

-Shot-blasting Sa2.5 for complete girder after welding, stress release

-Epoxy zinc rich high quality painting, 2x2 with 140μm

Electrical

-Conductor power supply

-All hoist and crane movements are independent and can be run simultaneously.

-Protection degree IP55

-The components are positioned in a maintenance friendly way, and the whole layout provides with good protection

-Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanized C-track.

Protective Features

- Overload Limiter, Limit Switch (Lifting and Traveling), Interlock protection device, Buffer, Rail clear plate, Protective cover, Bus Bar preventer plate, Anti-collision device, Light alarm devices Main isolating switch, Emergency stop system, Motor overload protection

-equipped with rainproof devices for lifting mechanism, electrical control box.

Crane Type LLJM-35Capacity(Under Hook)t35Spanm30Lifting Heightm16Working System A6Container 20'40'SpeedHoist(Full/unload)m/min0-10trolley 3.4-34Crane2.9-29Weighttrolley t52Cranet253Max. wheel loadkn295Power Supply 380V, 50Hz