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20 Ton Overhead Crane Specifications

20 Ton Overhead Crane Specifications 

Double Girder 20 Ton Overhead Crane Specifications is the most popular & common crane which is widely used in workshop, warehouse, etc. Its outstanding advantage is DIN/FEM design, light weight design, modular design, advanced manufacturing technology, high security, high reliability, low-energy & free-maintenance and intelligentize.

20 Ton Overhead Crane Specifications
European type double girder 20 Ton Overhead Crane Specifications are mainly consists of Girder frame, Crane travelling device, hoist as the lifting device and electrical parts, it is designed with working grade of A5~A8 according to the use frequency. Bridge adopts box welded structure, high degree of vertical and horizontal rigidity. It has a strong beam and a stable travelling mechanism; the emergency switch can stop any movement once any dangerous happened. It is rely on the bridge frame along the workshop rail direction moves forward-backward, the hoisting mechanism can be hoist type or winch type according to the lifting capacity and working demand. The trolley along the main beam direction moves left-right and the hook lift up-down.

 

20 Ton Overhead Crane Specifications

Lifting Capacity

Span

Lifting

Work Duty

Main Lifting

Vice Lifting

Trolley Traveling

Crane Traveling

Track

Height

Speed

Speed

Speed

Speed

 

 

 

 

 

t

m

m

 

m/min

m/min

m/min

m/min

 

5

13.5~19.5 

18

A5

0.84~8.4

 

3.4~34

5.1~51

38kg

22.5~31.5

5~50

5

13.5~19.5 

18

A5

0.78~7.8

 

3~30

5~50

38kg

22.5~31.5

5.2~52

16/5

13.5~19.5 

18/18

A5

0.76~7.6

0.84~8.4

3.5~35

5.1~51

43kg

22.5~31.5

5.2~52

20/5

13.5~19.5 

18/18

A5

0.6~6

0.84~8.4

3.5~35

5.1~51

43kg

22.5~31.5

5.2~52

32/5

13.5~19.5 

18/18

A5

0.52~5.2

0.84~8.4

3.1~31

5.1~51

43kg

22.5~31.5

5.2~52

Oct-50

13.5~19.5 

18/18

A5

0.43~3.9

0.78~7.8

3.6~36

4.8~48

43kg

22.5~31.5

5.4~54

Notes: Customizabl

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Add: Crane Industrial Park, Changyuan County, Henan Province, China