China Single Girder Hoist Overhead Crane Price
LDA Sinlge Girder Overhead Crane is widely used in plants warehouses, material stocks to lift goods. It is prohibited to use the equipment in the combustible, explosive or corrosives environment.
LDA Sinlge Girder Overhead Crane has two operational methods, ground or operational room which has open model and closed model and can be installed on left or right side according to the practical situation. And the direction of entering the gate has two forms, sideway and ends in order to satisfy the users' Choice users' different conditions.
Single Girder Overhead Crane Girder:
The crane girder is of welded girder construction. This result in lower dead weight with a high degree of vertical and horizontal rigidity and small wheel loads being transmitted to the crane runway!
China Crane Safety feature:
1)Overload protection;
2)Main lifting motor with thermal protection;
3)Hooks with latch;
4)Rubber buffers;
5)Protective earthing;
6)Crane switch and travel end switch;
7)Emergency switch can stop all movement when dangerous happened;
8)Sub-assemblies characteristic are tested before assembly;
9)All cranes must be preassembled and tested before leaving factory and offer the certification of test.
China Crane Conventional configuration:
1) Pendant control or remote control.
2) Single or double speed of steel wire rope hoist.
3) Using single speed cage motor for travelling or traversing crane.
4) Driver's room is opened or closed types.
5) Working ambient temperature: -20°C~+45°C. It's not suitable for lifting blazing and melting metal or toxicant as well as explosion-proof or insulating working condition
Features of China Crane
1) Reasonable structure
2) Favorable performance
3) Smooth starting and stopping
4) Safe and reliable traveling
5) Low noise, commodious cabin and good view
6) Convenient maintenance, excellent exchangeability for parts and components
7) Saves electricity
China Single Girder Overhead Crane Technical Parameter:
| Lifting capacity (T) |
1,2,3,5,10T |
16,20T |
| Span(M) |
5.5-31.5M |
| Crane travelling mechanism |
Travelling speed(m/min) |
20 |
30 |
45 |
60 |
75 |
20 |
30 |
45 |
60 |
75 |
| Reducer ratio |
58.78 |
39.38 |
26.36 |
19.37 |
15.88 |
58.78 |
39.38 |
26.36 |
19.37 |
15.88 |
| Motor |
Model |
ZDY21-4 |
ZDY21-4 |
ZDY122-4 |
ZDY131S-4 |
ZDY112L1-4 |
| Power(kw) |
2×0.8 |
2×1.5 |
1.5×2 |
2.2×2 |
2.2×2 |
| Rotation (m/min) |
1380 |
1380 |
Lifting mechanism
(electric hoist)&electric hoist travelling mechanism |
Electric hoist model |
CD1/MD1 |
MD1/HC |
| Lifting speed (m/min) |
8,8/0.8 7,7/0.7 |
3.5 3.5/0.35 |
| Lifting height (m) |
6 ,9 ,12, 18, 24, 30 |
12,18,24,30 |
| Travelling speed (m/min) |
20(30) |
20(30) |
| Motor |
Taper Squirrel-cage type |
Taper Squirrel-cage type |
| Work duty |
A3-A5 |
| Power supply |
380V 50HZ three phase and as you demand |
| Wheel diameter |
270mm |
370mm |
| Width of trail |
37-70mm |
37-70mm |
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1.Single Girder Overhead Crane for Main beam - The main traveling structure of the crane which spans the width of the bay and travels in a direction parallel to the runway. The bridge consists of two end trucks and one or two bridge girders depending on the equipment type. The bridge also supports the trolley and hoisting mechanism for up and down lifting of load.
2. Single Girder Overhead Crane for End trucks - Located on either side of the bridge, the end trucks house the wheels on which the entire crane travels. It is an assembly consisting of structural members, wheels, bearings, axles, etc., which supports the bridge girder(s) or the trolley cross member(s).
3. Single Girder Overhead Crane for Bridge Girder(s) - The principal horizontal beam of the crane bridge which supports the trolley and is supported by the end trucks.
4. Single Girder Overhead Crane for Runway - The rails, beams, brackets and framework on which the crane operates.
5. Single Girder Overhead Crane for Runway Rail - The rail supported by the runway beams on which the crane travels.
6. Single Girder Overhead Crane for Hoist - The hoist mechanism is a unit consisting of a motor drive, coupling, brakes, gearing, drum, ropes, and load block designed to raise, hold and lower the maximum rated load. Hoist mechanism is mounted to the trolley.
7. Single Girder Overhead Crane for Bumper (Buffer) - An energy absorbing device for reducing impact when a moving crane or trolley reaches the end of its permitted travel, or when two moving cranes or trolleys come into contact. This device may be attached to the bridge, trolley or runway stop.
FAQ
Welcome your visiting and any question~
RFQ-------Just inform us your
1. lifting capacity?
2. Span or how wide is the workshop?
3. Lifting height?
4. Industrial voltage?
5. Working duty?
6. other special working requiremtent?
We are pleasure to offer you our best design and reasonable price for your reference
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