LH series double girder overhead crane 10 ton
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.
Advantage
1. Low dead weight- FEA technology designed box section, reasonable structure, sound stress requirements via analyzing.
2. High working intensity geared motor to main lifting, lifetime lubricative gear box, overheating protection, sound mechanical performance.
3. Electromagnetic brake along with adjustable brake disc device, extremely low maintenance rate, effective working life which should not less than 1 million times operation.
4.Trinity drive units outfit to C.T & L.T part, VVVF speed control and closed gear transmission, low noise.
5. Modular designed electric cabinet, world class sub-vendor for electrical component supply, anti-phase dislocation, default phase and over current protect.
6. Shorterzing treat hook apply to anti-fray material, effectively protect hook shell rubbing from wire rope, 360° horizontal & 180° vertical rotating, making operation easily.
7. Full sets of limit switches effect while hoisting, C.T and L.T reach to limits, make sure crane each mechanism, each time operation safe.
Some Technical Parameter
| 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 50Hz 3P or customized |
Advantages
1) reasonable structure,
2) favorable performance,
3) smooth staring and stopping,
4) safe and reliable traveling,
5) low noise,
6) commodious cabin with good view,
7) convenient maintenance,
8) electricity save,
9) excellent exchange ability for parts and components,
Technical Characteristics:
1) Hard-tooth surface of reducer
2) Steel winding drum
3) Imported rope
4) Converter function of adjustable speed without contact or module
5) Intelligence controlling
6) Trinity drive
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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