Top Running Bridge Crane
Product Model；QD
Lifting capacity: 5-450t
Span:6m - 31.5 m
Lift height: 3m - 60m
Working Duty: A3-A6
Customized service:Provide
Working Temperature: -25 to 40°C
Description
Top Running Bridge Crane Introduction
QD model electric bridge crane has the advantages of compact shape dimension, low building headroom height, light weight,small wheel pressure and so on. It is suitable for transporting, assembling ,repairing and load; unload works in mechanical processing workshop,metallurgy auxiliary workshop, plant and so on. The temperature of working environment is -25℃~ 40℃, it is not allowed to use in environment of inflammable, explosive and corrosive medium.
Top Running Bridge Crane Drawing
Crane Girder: The crane girder is of welded girder construction. This result in lower dead weight with a high degree of vertical and horizontal rigidity and small wheel loads being transmitted to the crane runway
Lifting mechanism: Electric winch is composed of reducer, brake, motors, drum and trolley frame , which can be mounted on bridge crane ,gantry crane is to improve labor efficiency, improve working conditions for machinery
Overhead Crane with Trolley Parameters
| Model | QD |
| Rated Lifting capacity | 16/5 ton |
| Opertional method | ground control , cabin control |
| Lifting speed | 4 m/min |
| crab travelling | 20 m/min |
| trolley travelling | 30 m/min (ground) 60m/min （cabin） |
| Lifting | 22KW |
| Crab travelling | 13*2KW |
| Trolley travelling | 2.2*2 (ground) 3*2 (cabin) |
| Electric winch | quality drum with reducer |
| Lifting height | 9 ,12 ,18 ,24 ,30 m |
| Span | 7.5 ,10.5 ,13.5 ,16.5 ,19.5 ,22.5 m |
| Working duty | A5 |
| Power supply | 3-phase A.C. 50HZ ,380V |
| Trolley track recommended | 43kg/m |
Product Safety System
All the cranes are equipped with overload protection device, top quality long time bearing polyurethane materials buffer, Crane traveling limit switch, voltage lower protection function, emergency stop system and so on.
All operations are controlled by central control system with excellent after sales service.
The whole machines would be guaranteed for one year from the test run date.
Low charge for continue maintenance when warranty is expired.
Package and Delivery
Standard container packing
According to customer"s requirements
Delivery Time shipped in 25 days after payment
Hot Tags: top running bridge crane China, manufacturers, suppliers, customized, quotation, offer, price
Send Inquiry
You Might Also Like