Remote control single beam or girder Partial hanging hoist trolley E0T crane
1. Single beam or 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 a 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 requirements). The classification group is A3 and the operating ambient temperature is-25℃~40℃.
2. Specification
| 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 |
| Traveling 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 |
3. Design standard
Design rules for cranes GB/T3811-2008
Safety rules for lifting appliances GB6067.1-2010
General Bridge Crane GB/T14405-2011
General Gantry Crane GB/T14406-2011
Overhead crane and gantry crane manufacturing and tolerances of rail installation GB/T10183-2005
Crane test specification and procedures GB/T5905-1986
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Remote Control Single Girder Overhead Crane Partial Hanging Hoist Trolley EOT Crane Images
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