European style double girder overhead crane

European style double girder overhead crane European-style bridge crane adopts modular design, which has the advantages of small size, light weight, small wheel pressure, low energy consumption, good working stability, better efficiency, less maintenance and so on. Working load: 5t-80t span:7.5-31.5m lifting height:3-40m

Products Details


Crane lifting,cross travelling,long traveling operation are adopted frequency conversion speed control (speed regulation ratio is 10:1), and the frequency converter is selected from foreign manufacturers; The operation of large and small cars adopts three-in-one drive device, hard tooth surface reducer; from lifting to large and small car running performance are extremely stable. It is mainly composed of a bridge, driver's cabin, crane long traveling mechanism and heavy duty winch trolley equipped with a lifting mechanism and traveling mechanism, and electrical equipment.


Type Heavy duty European Double Girder Crane KSQ Type Bridge Crane
lifting capacity 5-120t
lifting height 5-35m
span 5.5-50m
power source 380V 50Hz 3ph or request
working class A5-A7
Long traveling speed Variable speed
Cross traveling speed Variable speed
lifting speed Variable speed
safty devices Overload protection Rotary geared type+Gravity type limit switch for hoisting Level type limit switch for LT travelling at both end Lever type limit switch for CT travelling at both end Over-current protection Phase loss protection Buffer


1. Heavy duty of M5~M6 (ISO), medium-heavy duty; 2. Frequency inverter speed control; 3. Long life span: 25-30 years; 4. Easy for Installation and maintenance; 5. Reasonable structure and strong rigidity; 6. Operation smoothly. 7. Control method is remote control or cabin control; 8. Electrical parts will be Schneider/Siemens; 9. Crane is equipped with all moving limit switch, loading limit and other standard safety devices, to promise crane work safe. 10. Geared motors could be ABM and SEW

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