We have completed the installation of overhead cranes in Oman, this installation includes 2 sets of 20 ton overhead cranes and 1 set of 50 ton overhead cranes. The model is the LH type Double Girder Overhead Crane. After the engineering production of crane equipment in China is completed, it will be shipped from Qingdao to Salalah Port, Sultanate of Oman.
Double girder overhead crane parameters
- Double girder overhead crane (Model: LH)
- 415V 50Hz 3P
- Pendant control
20t Double Girder Overhead Crane
- Lifting Capacity=20T
- Lifting height=7.7m
- Span=18m
20t Double Girder Overhead Crane
- Lifting Capacity=20T
- Lifting height=7.7m
- Span=20m
50t Double Girder Overhead Crane
- Lifting Capacity=50T
- Lifting height=7m
- Span=20m
Technical information
| 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 |
Pictures of this Double girder overhead crane for reference
(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.
Overhead Crane Processing
Hoist Processing
Overhead Crane Package and Delivery
Product Certifications
Our products have passed CE (ECM) and ISO Certifications, and you can also specify a third-party agency for quality testing. Fees of third-party testing are not included in this offer.
20t and 50t Double Girder Overhead Crane (Model LH) for sale to Oman
