Single Girder Overhead Crane Manufacture Design Standard
time:Oct 19,2016
Single Girder Overhead Crane Parameter:
Capacity: up to 20 tons
Span: up to 40m
Lift of height: 6m and above
Standard features: Modular design, ease to install and maintain, reliable operation, fuse-less circuitry, ducted wiring and compact terminals
Single Girder Overhead Crane Parts detailed:
* Motor overload protection to prevent overloading
* The wheels of crane crab, main beam and end carriage are produced in our special vacuum casting workshop (no sand inclusion technique) which make our wheels more elastic and outer surface hard-wearing and durable
* The entire gearboxes are made of accurate hob cut helical/spur gears and pinions having hardness of 250 to 350 BHN, made of carbon alloy steel
* All gears and pinions running on anti-friction type ball/roller bearings in totally enclosed oil bath giving constant splash lubrication
* The helical/spur gear designed for adequate strength and optimum wear resistance for smooth operation and long lifespan
* Used specially crane duty suitable for frequent starting, reversing and braking in accordance with ISO 9001:2000 ISO 14001:2004
* Totally enclosed in dust-proof construction foot, flange mounted TESC/TEFC, square cage motors with integrated safety brakes, insulation class F, IP54 protection for hoisting, CT and LT motions
* Design: designed and manufactured in accordance with ISO 9001:2000 ISO 14001:2004 and OHSAS 18001 considering factor of safety in respect to appropriate class of duty
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