Crane travelling mechanism

Working speed(m/min)

(ground)20

(ground)30

(room)45

(room)60

(room)75

Speed ratio

58.78

39.38

26.36

19.37

15.88

Motor

Type

ZDY21-4

ZDR100-4

Power KW

2*0.8

2*1.5

nal

1380

Lifting mechanism electric hoist&electric hoist travelling mechanism

Model of electric hoist

MD1 model             CD1 model

Lifting speed(m/min)

    8/0.8(7/0.7)              8(7)

Lifting height(m)

              6~30

travelling speed(m/min)

20              30

motor

Cone squirrel-cage model

Wheel diameter

                    270  

Width of trail

37~70