Double Beam Electric Overhead Mobile Crane 500 Ton
Product Description
Double Beam Electric Overhead Mobile Crane 500 Ton
Introduction:
Mobile crane 500ton is mainly composed of bridge frame, crane traveling mechanism, trolley, electrical equipment,
etc., it is designed and manufactured in accordance with GB/T 14405, General Purpose Bridge Crane;
It is one kind of heavy duty double beam overhead crane, widely used in plants, workshop, warehouse,materials stocks to lift goods or materials.
It is prohibited to use the equipment in the combustible, explosive or corrosives environment.
Capacity:5~500tons
Working duty:A5,A6,A7
Working temperature:-25'C-40'C
Working voltage:380v/50hz/3p,or customized!
Sketch:
A-Section
Motors: The Slipring motors are used crane duty suitable for frequent starting , reversing & braking in accordance with ISO 9001:2000 ISO 14001:2004. Motors are totally enclosed in dust proof construction foot / flange mounted TESC / TEFC , insulation class F or H, IP44 or IP54 protection for hoisting, CT & LT motions.
The slipring Motors can be set into variable speed as customer requirement, The variable speed cost would be much lower than VVVF.
Brakes: Independent Hydraulic Brake make the crane more safe and easier to control.
Gear Box :
The entire gear boxes are made of accurate hob cut helical / spur gears & pinions having hardness 250 to 350 BHN made from carbon alloy steel. All gears & pinions running on antifriction 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 & long life.
Electrical Panel : Modular design, ease to install and maintain, reliable operation, fuse less circuitry, ducted wiring and compact terminals. Motor overload protection to prevent overloading.
Limit Switch: Safety limit switches for stoppers will be provided to prevent over traveling in all motions.
Control mode:cabin control,pendent line with pushbutton,radio wireless control
Painting: Two coats of primer before assembly & two coats of synthetic enamel after testing.
Optional Features :
- Wireless Radio Remote control
- Shrouded DSL system for power feeding
- Flameproof Anti-explosion
- PLC automatic Control system
- VVVF for all motions
Warranty:
1.1 (one)year guarantee under correct operation.
YunTian Group products meet the factory, workshop, port, mining, waste disposal, goods scattered, petrochemical, aerospace, military and other industries of universal Bridge Crane, Overhead Crane, eot crane, door crane, universal Gantry crane, rubber tyre and Rail mounted container Gantry Crane four link type Portal Crane, quayside Container crane, crane, crane Hook , mining Grab Crane , gantry crane, ship loader, grab bucket ship unloader, stacker reclaimer, dredger, mobile platforms and other types of hydraulic crane technical requirements.
YunTian Group has a team of enthusiastic young people who treat every customer as their friend. Employees mutual help to service the customers from every detail. So you can get not only high quality products but personalized service.
“YunTian is a supplier worthy of cooperation!”
Oh, do we crack ourselves up?
NO! It's the customers' comments.
Thank you for your interests in Yuntian Group. Please feel free to submit your inquiry information to us. We love to talk and are not afraid to discuss any question about your crane, Hydraulic platform, Hoist , winch need. Our sales manager will contact with you as soon as possible.
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Product Categories : Overhead Crane Series > Double Girder Overhead Crane
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