|Product Name:||50t 80t Box Double Beam Girder Gantry Cranes||Max. Lifting Height:||6m-50m|
|Span:||5-50m||Speed:||Single Speed, Double Speed , Or Stepless Speed|
|Control Way:||Pendent Control, Radio Control, Cabin Control||Color:||Customer Requirements|
double beam gantry crane,
motorized gantry crane
50t 80t box double beam girder gantry cranes mobile electric trolley
50t 80t box double beam girder gantry cranes mobile electric trolley is applied outside warehouse or railway sideways to do common lifting and unloading works, 50t 80t box double beam girder gantry cranes mobile electric trolley is composed of bridge, support legs, crane traveling mechanism, trolley, electric equipment, strong lifting winch, the frame adopts box or truss type welding mechanism, crane traveling mechanisms are operated in the driver cabin or remote control, Power is supplied by cable or slide wire, there are different capacity gantry crane for your choice according to your different use.
|Capacity/ Lifting Weight||T||customized|
|Max Lifting Height||Main Hook||m||9~50|
|Operation Method||Cabin control, wireless controller|
|Handcart travel||m/min||37 36|
|Cart travel||m/min||39.4 38.5|
|Lifting Mechanism||type||Electric winch trolley|
|Steel Track||P38, P43, P50, QU70, QU80|
|Power Supply||AC||3-Phase A.C 50/60Hz 220~480V|
|Main electric parts||Chint, Schneider, Siemens brand|
|Weight Overload Protection Device||Included|
|Crane Traveling Limited Switch||Included|
|Voltage Lower Protection Function||Included|
|Motor||Heavy duty slide ring type, top quality in China|
|Gear and Wheel||Manufacture good quality types by our own factory|
|Wire rope||Steel core|
|Hook and Pulley||Close type|
|Remark||Above information just for reference, detail parameter based on different lifting weight.
Our products are customized; all the specifications is depend on your requirement
1. Reasonable structure, favorable performance
2. Control the load easily and position the load exactly
3. Smooth starting and stopping
4. Superior safety and reliability
5. Low noise, commodious cabin and good view
6. Low dead weight low your cost
7. Easy maintenance for parts
8. Crane structure:steel box type
The sub-assemblies used by are standardized equipment of renowned manufactures and have been approved specific crane operation by our test laboratory. Girders of crane are the welding construction, high degree of vertical and horizontal rigidity. The decelerator, Motor is famous brand or other brand according the customer’s required.
1. Overload protection.
2. Main lifting motor with thermal protection.
3. Hooks with latch.
4. Crane switch and travel and end switch
5. Emergency switch can stop all movement when any dangerous happened.
6. Sub-assemblies characteristics are tested before assembly.
7. All cranes must be pre-assembled and tested before leaving factory and offer the certification of test.
1. Installation:Professional technical staffs provide installation, commissioning and training services. The installation team can be sent to local site to install for customer.
2. Warranty:18months warranty after the factory delivery.
3. Delivery:Delivery with English user manual, parts manual, product certification and other relevant certificates.
4. Technical Support:Design and draw suitable solutions and possibilities.Provide online consultant service.