Light Duty Double Girder Overhead Crane
Brief Introduction
LH series double girder overhead crane is designed in compliance with FEM manufacture standard, the reasonable structure, high intensity performance and stability features minimize crane deadweight and offer extremely good operation even morden constructed workshop , thanks to the optimized structure make it easy to assemble where is effectively reduce workshop construction costs. This series crane stands in line with the world main stream.
In many cases, you do not have to use a heavy duty crane, such as in a warehouse, or in a workshop where you do not often use crane, we give you a cheapter budegt solution. The LH double girder overhead crane is the best choice.The hoist system is a wire rope hoist, and this hoist sits on a trolley.
This designing has following advantages:
- The load capacity is bellow 50t. If more than 50t, we recommend QD winch type of crane.
- The hoist is wire rope hoist, motor self-brake.
- The work duty is A5, equal to 2m of European Rules.
- The budget is only 60% of the winch type of heavy duty crane.
- The self weight is only 50% of the winch type of heavy duty crane.
- The CT and LT brakes are motor self brake.
- Could be double double speed by VVVF.
Features:
1) Light weight steel structure
2) End trucks can be deassemble from main beam
3) Smooth starting and stopping
4) Safe and reliable traveling
5) Low noise, commodious cabin and good view
6) Convenient maintenance, excellent exchangeability for parts and components
7) Saves electricity
8) Has CE certification
Technical Parameters
| Capacity |
3t ~ 50t |
| Working Span |
Up to 31.5m |
| Lift height |
Upon to be requested |
| Lifting Speed |
8m/min |
| Cross Travel Speed |
20m/min |
| Trolley Travel Speed |
20m/min |
| Work Duty |
A5 |
| Controlled by |
Pendant/Radio |
| Power Supply |
380v, 3p, 50hz |
Safety insurance:
1. The cranes are all equipped with weight limiters, buffer, distance limit switch, voltage protection equipment, and emergency stop system and so on.
2. The equipment is controlled by central control system.
Quality guaranty:
1. The quality of our crane would be guaranteed for one year, in this period, if any quality problem happens under correct operation, we will be responsible for repairing of replacing it for free.
2. Low charge for maintenance when warranty is expired.
cause this is a kind of customized product, please kindly provide us the following information:
1. Lifting capacity.
2. Span length. (rail center to rail center)
3. Lifting height. (hook center to ground)
4. Do you need bus bar, rail from us?
5. Local power supply 380V 50Hz 3P?
6. Working condition: What goods to lift?
7. Drawings of working place would be appreciated.
Audited Supplier 
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