information
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.SPECIFICATION
| 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 |
Advantage
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
