• Model NO.：LH
• Type：Double Beam Crane
• Lifting Motor：S3 40%, Insulation Class F, IP65
• Motor (C.T L.T)：S3 60%, Insulation Class F, IP65
• Lift Speed：4,0.66 M,Min
• Cross Speed：5,20 M,Min, 2~20 M,Min
• Crane Traveling Speed：5,20 M,Min, 3~30 M,Min
• Limit Switch：All Direction Dual Limit Switch
• Control Method：Pendant Push Button, Remote Controller, Cabin
• Industrial Voltage：380V, 400V, 415V, 440V
• Duty Class：M3~M7
• Painting：Sand Blasting, Rust-Free Treatment to Steel Surfac
• Transport Package：Wooden Box, Plywood
• Specification：CE, ISO
• Trademark：LYFOO
• Origin：Xinxiang, Henan, China
• HS Code：84261120
• Production Capacity：2000 Per Year

Basic Info.

Model NO. LH Type Double Beam Crane Lifting Motor S3 40%, Insulation Class F, IP65 Motor (C.T L.T) S3 60%, Insulation Class F, IP65 Lift Speed 4/0.66 M/Min Cross Speed 5/20 M/Min, 2~20 M/Min Crane Traveling Speed 5/20 M/Min, 3~30 M/Min Limit Switch All Direction Dual Limit Switch Control Method Pendant Push Button, Remote Controller, Cabin Industrial Voltage 380V, 400V, 415V, 440V Duty Class M3~M7 Painting Sand Blasting, Rust-Free Treatment to Steel Surfac Transport Package Wooden Box, Plywood Specification CE, ISO Trademark LYFOO Origin Xinxiang, Henan, China HS Code 84261120 Production Capacity 2000 Per Year

Product Description

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.

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

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.

Technical Characteristics:
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.