Quality Crane Hoist for Sale
Lifting Capacity: 1~20t
Span Length: 7.5~28.5m
Lifting Height: 6~18m
Lifting Speed: Single/Double/Variable Speed
Working Class: A3, A4
Ambient Temperature: -20~40℃
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Technical Data of Crane Hoist
| Technical Parameter of Crane Hoist | ||||||||
| Capacity | t | 1 | 2 | 3 | 5 | 10 | 16 | 20 |
| Span | S(m) | 7.5~28.5 | ||||||
| Lifting height | m | 6~18 | ||||||
| Lifting speed | m/min | 0.8/8 | 0.8/8 | 0.8/8 | 0.8/8 | 0.7/7 | 0.6/6 | 0.42/4.2 |
| Trolley speed | m/min | 20 | ||||||
| Crane speed | m/min | 20 | ||||||
| Work duty | A3-A4 | A3-A4 | A3-A4 | A3-A4 | A3-A4 | A3-A4 | A3-A4 | |
| Track type | P24 | P24 | P24 | P24 | P24 P38 | P24 P38 | P24 P38 | |
Steel Material of Crane Hoist
- Chinese standard Q235B and Q345B
- Trolley rail is made of high strength hot rolled flat steel (16 Mn)
- Epoxy zinc-rich painting for one bottoms and two sides of 120μm thick, to achieve a long lifespan, beautiful appearance and good luster.
- The girder and end beam are connected together by high strength bolts to ensure the structure strength and precision of the whole machine.
- The end beams are equipped with flat wheel or double rim wheels, anti-friction bearings, buffer blocks and derailment preventing end plate.
- Maintenance walkway is located on one side of the main girder, consisting of flower pattern plate, 1050 meters handrail.