Active Member
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[China]
Address: No. 86, jingsan Road, Jinshui District, Zhengzhou,China
Contact name:John Jiao
Henan Mine Crane Co.,Ltd. |
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Top quality remote control single girder or beam Partial hanging hoist trolley E.0.T crane
Product description of LDP model single girder partial hanging hoist trolley eot crane :
LDP electric single-girder crane is a small-size low headroom crane. The electric hoist is at one side of the girder, which increases the workspace.
It is applicable to the places where the workshop’s headroom is low.
The crane is composed of a box-shaped girder weld by steel plates, an end girder, crab frame, and a fixed electric block. The crab is partially hung and runs at one side of the g rider. The electric hoist is raised to the upside of the girder from under the girder, which effectively increases the lifting altitude.
The crab is braked by a conical motor and driven by exposed gear.
The girder, of box-shaped structure and bias rails, has horizontal wheels at the upper and the lower, so that it is safe and reliable and can avoid rail gnawing.
The trolley adopts a separate drive, conical motor brake and exposed gear drive. The traveling motor can be ae soft start motor and variable-frequency adjustable-speed motor according to user requirements. The crane can start steadily and runs safely and reliably.
It has three operation modes: ground handle, wireless remote control and cab. The cab has two types, open cab and closed cab. The span of it is 7.5-22 5m(subject to non-standard design according to user s requiremnts). The classification group is A3 and the operating ambient temperature is-25℃~40℃
Safety system of LDP model single girder partial hanging hoist trolley eot crane:
Overload protection in the event of overload, the hoist unit switches off and only the lowering motion is possible
Long and cross travel limited by means of preliminary and final limit switches or Wireless anti-collision device
Anti-falling protection for the Three-in-One electric motor of trolley and crane prevents from accidental falling
All movements can be switched off by actuating the emergency-off switch at the control station via a main contact
High quality long time bearing polyurethane materials buffer fixed at the end of trolley travelling and crane travelling to prevent over traveling
Safety hook latch used for avoiding the lifted material out off from the hook
Audible and visual alarm device to inform the person stay near by the travelling crane.
Rain Cover for lifting mechanism of outdoor cranes, electric cabinet and driving mechanism
Protective earth conductor is fitted as standard
Voltage lower protection system
Current overload protection system
Product technical parameters
| LDP single girder overhead crane | |||||||
| Lifting capacity | 1 ton | 2 ton | 3 ton | 5 ton | 10 ton | 16 ton | 20 ton |
| Span | 7m-31.5m | ||||||
| Lifting height | 6/9/12/18/24/30m | ||||||
| Lifting motor | ZD122-4/1.5KW | ZD131-4/3.0KW | ZD132-4/4.5KW | ZD141-4/7.5KW | ZD151-4/13KW | ZD151-4/13KW | ZD152-4/18.5KW |
| Cross motor | ZDY111-4/0.2KW | ZDY111-4/0.4KW | ZDY112-4/0.4KW | ZDY121-4/0.8KW | ZDY121-4/0.8x2KW | ZDY121-4/0.8x2kw | ZDY121-4 /0.8x4kw |
| Lifting speed | 0.8/8 m/min | 0.8/8 m/min | 0.8/8 m/min | 0.8/8 m/min | 0.7/7 m/min | 0.35/3.5 m/min | 0.4/4 m/min |
| Cross speed | 20 m/min | 20 m/min | 20 m/min | 20 m/min | 20 m/min | 20 m/min | 20 m/min |
| Travelling speed | 20 m/min | 20 m/min | 20 m/min | 20 m/min | 20 m/min | 20 m/min | 20 m/min |
| Power source | 380V 50Hz,3Phase or customized | ||||||
| Working class | A3 | ||||||
Drawing of LDP model single girder partial hanging hoist trolley eot crane:
