Henan Yuantai Crane Machinery Import&Export Co.,Ltd
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LDP Low Headroom Single Girder Overhead Crane
1. low headroom
2. light small crane
3. more operation room
4. easy control
Single Girder Overhead Crane Brief Introduction:
1. A kind of super low headroom light small crane
2. Electric hoist at one side of girder
3. Improving the operation room, reducing the height and cost of workshop
4. Equipped with electric hoist such as CD1, MD1, etc.
5. Banned to use in such dangerous environment as easily combustible, explosive, etc.
In General
1. Wide trolley wheel tread, smoothly travel; Sensitive, quite, safe and reliable
2. Compact structure, strong rigidity; overall aesthetics, low headroom
Mechanical Part
1. Single welding box girder, partial rail with level wheel upside and downside, avoid of rail gnawing
2. Material Q235B or Q345B
3. Rectangular tube end beams or welded by superior steel plates
4. 10.9 class High tension bolts mounting between girder and legs
5. Trolley including: travelling legs, trolley frame, and fixed hoist
6. Partial hang, travelling on one side of main girder
7. Hoist on the girder, not below, improving the lifting height
8. Trolley travelling device: taper motor, open gearing
9. Crane travelling motor could be soft start, and frequency conversion according to user requirement
Electrical Part
1. Trolley conductor or angle steel conductor power supply
2. Hoist and crane Separately control, move separately or together
3. Flat cable or special cable power supply for electric hoist
4. Galvanize slide and cable small trolley
Safety Protection
1. Protection device for anti-collusion
2. Warning indicator: flashing lights and warning sound
Control Mode
Mainly ground control (pendant, remote control, or both)
Technical Parameter:
| Span(m) | 7.5 | 10.5 | 13.5 | 16.5 | 19.5 | 22.5 |
| Lifting Speed(m/min) | 7 | 7 | 7 | 7 | 7 | 7 |
| Trolley Speed (m/min) | 20 | 20 | 20 | 20 | 20 | 20 |
| Crane Speed (m/min) | 20 | 20 | 20 | 20 | 20 | 20 |
| Lifting Motor (kw) | 13 | 13 | 13 | 13 | 13 | 13 |
| Wheel Diameter (mm) | 270 | 270 | 270 | 270 | 270 | 270 |
| Dead Weight (t) | 4.05 | 4.65 | 5.87 | 7.08 | 8.32 | 9.8 |
| Max. Wheel Load(KN) | 49.8 | 55.3 | 60.5 | 64.9 | 68.8 | 73.2 |
| Min. Wheel Load(KN) | 7.3 | 8.5 | 11.3 | 14.1 | 16.9 | 20.5 |