Henan Jingong Crane Co.,Ltd.
Henan Jingong Crane Co.,Ltd.
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High Quality Box Model Wheeled Tunnel Construction Trestle Double Beam Gantry Crane
Production
Double girder gantry crane with hooks is applied outside warehouse or railway sideways to do common lifting and unloading works. This kind of crane is composed of bridge, support legs, crane travelling organ, trolley, electric equipment,strong lifting winch. The frame adopts box-type welding mechanism. Crane travellilng mechanism adopts separate driver. All mechanisms are operated in the driver cabin. Power is supplied by cable or slide wire. there are different capacity double beams gantry crane for your choice according to your different use.
Technical parameters
| type | MG | |||||||||
| Capacity(t) | Main | 10 | 16 | 20 | 32 | 50 | 75 | 100 | ||
| Aux | 3.2 | 5 | 5 | 10 | 20 | 20 | ||||
| Span | 18; 22; 26; 30; 35 | 30,35 | 40 | 16 | ||||||
| Hoisting height(m) | Main | 11 | 12 | 12 | 12 | 22 | 22 | 17.5 | ||
| Aux | 16 | 14 | 14 | 24 | ||||||
| Hoisting speed | Main | 7.4 | 9.4 | 5.8 | 7.7 | 7.68 | 6.25 | 4.62 | ||
| (m/min) | Aux | 11.2 | 12.6 | 15 | 19.8 | 9.28 | 9.28 | |||
| Hoisting motor | Main | YZR200L-8/15 | YAR225M-8/22 | YAR250M1-8/30 | YAR280M-8/55 | YZR315S-10/63 | YAR315M-10/85 | YZR315M-10/85 | ||
| Aux | YZR160L-6/11 | YZR160L-6/15 | YZR180L-6/15 | YZR250M-8/35 | YZR250M1-8/35 | YZR250M1-8/35 | ||||
| Crane Rail Recommended | 43kg/m 43kg/m 50kg/m Qu80 | Qu80 | ||||||||
| Power source | Three phase AC 380V 50Hz | |||||||||
Applocation
Rubber tyred mobile heavy load gantry crane applies to international standard container transporting, loading and unloading at the container yard and railway container depots, with stable performance, high efficiency.
Features
1. Crane material:Q235,Q345B/Q345D
2. Strong box type, no-welding joint strong box type, by machine hand, strong and beautiful.
3. Wheelsare vacuum casting byourselves,intermediate frequency quenching.
4. Wheels,wirerope,drum,gears,coupling are manufactured by our CNC machines.
5. Eletrical equipments:Siemens or Schneider brand
6. Control method:Cabin control,wireless remote control or pendant control,you can choose two of them
(According to your demand to design the gantry crane.)
Safety features
1. Overload protection device
2. Top quality long time bearing polyurethane materials buffer
3. Crane traveling limit switch
4. Voltage lower protection function
5. Emergency stop system
6. Lifting height limit device
Product detail description
1. Strong beams. The crane beams are of welded construction. This result in lower dead weight with a high degree of vertical and horizontal rigidity and smaller wheel loads.
2. End carriage: Crane travelling system, Motor-Reducer-Wheel driven system! motor used soft start motor which result in very stable starting!
3. Durable performance and High efficiency!
4. Outstanding heat resistance with thermal-protective coating added at the bottom of the main beam!
5.Electrical equipment: Electric systems are Siemens brand or Schneider brand!
6. Long service life with a low-maintenance!
Shipping way of Cranes:
Electric parts are packed by high quality plywood crate, to reduce distortion in conveying.
Main beams, end beams and trolly/winch are packed by plastic woven cloth. It can reduce abrasion during the transportation.
If the size are suitable for container ship, usually by container.
Big size, usually by bulk ship or by container after truncation.
Transport ways are based on reducing cost & keep safety.