european style double girder bridge lda single girder overhead crane

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Product Overview

Description



Product Description


Bridge crane can be divided into three types: ordinary bridge crane, simple beam bridge crane and special bridge crane for metallurgy. Ordinary bridge crane is generally composed of lifting trolley, operating mechanism of bridge frame and metal structure of bridge frame. The lifting trolley is composed of lifting mechanism, trolley running mechanism and trolley frame. The lifting mechanism includes motor, brake, reducer, drum and pulley set. The motor drives the drum to rotate through the reducer, so that the wire rope can be wound up or lowered from the drum to lift the weight. The trolley frame is a kind of frame which supports and installs lifting mechanism and trolley running mechanism, and it is usually welded structure.




Detailed Images


Bridge crane can be divided into three types: ordinary bridge crane, simple beam bridge crane and special bridge crane for metallurgy. Ordinary bridge crane is generally composed of lifting trolley, operating mechanism of bridge frame and metal structure of bridge frame. The lifting trolley is composed of lifting mechanism, trolley running mechanism and trolley frame. The lifting mechanism includes motor, brake, reducer, drum and pulley set. The motor drives the drum to rotate through the reducer, so that the wire rope can be wound up or lowered from the drum to lift the weight. The trolley frame is a kind of frame which supports and installs lifting mechanism and trolley running mechanism, and it is usually welded structure.








Size Information


Size Chart of This Design


Loading capacity
5 ~ 500t
Lifting height
3 ~ 30 m or customized
Lifting speed
Vary with lifting capacity, or customized.
Span
10.5~31.5 m/min
Lifting mechanism
Wire rope hoist or electric chain hoist
Working class
    A5~ A8                   
Working temperature
-20 ~ 40 ℃
Power supply
AC-3Phase-220//230380/400/415/440V-50/60Hz
Control voltage
DC -36 / 48V
Motor protection class
IP54 IP55 IP65
Control way
Cabin, wireless remote, pendant push button
Buffer,current overload protection,overload device,power failure protectionSafety device
Buffer,current overload protection,overload device,power failure protection
Application area
Factory,workshop,warehouse,power station,logstic,etc.






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Company Introduction


Since 1995,more than 50 years crane, hoist and winch produce Experience;
The only designated supplier for China War Industry and Aerospace Lifting Equipment;
Asian biggest crane production independent workshop with 40,000 square meters;
> 6S management system with strict quality control;




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