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.
Shengqi Crane
1. The quality of the main girder decides use age and use cost of the crane. "shengqi" consummately adopt European most advanced design and manufacture craft of the main girder. Mail girder wear well , not only let user ease use, but also low maintenance cost.
2. The up camber curve of main girder adopt optimize 4 times curve, ensure traveling have no upgrade resistance when full loading. Overcome the disfigurement of traveling motor overload traveling and trolley slide traveling.
3. End carriage is box girder, and the connection between end carriage and main girder adopt high strength bolt, in order to transport conveniently.
4. Optimize structure design, bearing layout reasonable , bear horizontal force, improve use age of the bearing.
5. The connections of every mechanical part are gears, in order to achieve simple installation and convenient maintenance. The drive wheel group and driven wheel group are all supported on crescent bearing box , convenient for disassembly and adjust.
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, 3p, 50hz |
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 customized product, please provide us the following information
Capacity?
Lifting Height? (from hook to the ground)
Span?
Local Power-V-Hz-P?
Audited Supplier 
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