We have completed the installation ofoverhead cranesinOman, this installation includes 2 sets of20 ton overhead cranesand 1 set of 50 ton overhead cranes. The model is the LH typeDouble 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.