Rated capacity | t | 20 | 20 | 50 | |
Lifting height | m | 7.7 | 7.7 | 7 | |
Span | m | 18 | 18 | 20 | |
Speed | Trolley travelling speed | m/min | 20 | ||
Crane travelling speed | 20 | ||||
Lifting speed | 3.3 | 3.3 | 1.2 | ||
Working class | / | M3 | |||
Power supply | V/Hz/Phase | 415/50/3 | |||
Trolley travelling power | KW | 2*1.5 | 2*1.5 | 2*2.2 | |
Crane travelling power | 4*1.5 | 4*1.5 | 4*2.2 | ||
Hoist power | 18.5 | 18.5 | 18.5 | ||
Total power | 27.5 | 27.5 | 31.7 | ||
Total weight | t | 15.7 | 17.7 | 27.9 | |
Max wheel load | KN | 76.2 | 79.8 | 173.9 | |
Insulation class | / | F | |||
Protection class | / | IP54 | |||
Working temperature | / | -20℃~+40℃ | |||
Manufacturer name | / | Yuantai Crane | |||
Country of origin | / | China |
Recommended Crane Rail Specification:
Type | Top Width(mm) | Bottom Width(mm) | Height(mm) | Weight(kg/m) |
P43 | 70 | 114 | 140 | 44.653 |
(The above picture is for reference to crane model only)
A double-girder bridge crane is usually a mechanical, electrical and metal structure, similar to a single-span slab bridge, supported at both ends on two parallel elevated rails. Double-girder bridge crane equipment is an important tool and equipment to realize the mechanization and automation of modern industrial production and lifting and transportation production process. Therefore, double-girder bridge crane equipment is widely used in industrial and mining enterprises, iron and steel chemical industry, railway transportation, port terminals, logistics turnover departments and places.
20t and 50t Double Girder Overhead Crane (Model LH) for sale to Oman
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