Item

unit

parameter

a =2

a =4

  Rated hoisting moment

t·m

63

 Working radius

m

2.5～52

  Load capacity at max radius

t

1.0

  Max load capacity

t

4

 Hook height

Independent type Traveling type

m

35 36.5

 Anchoraging type

121.6

70

 Working speed

 Hoisting

m/min

10/35/70

5/17.5/35

 Trolleying

m/min

37.5/12.5

 Slewing

r.p.m

0.54

Traveling

m/min

12.5—25

 Mechanism power

 Hoisting

KW

15/15/4

Trolleying

KW

1.5/2.4

  Slewing

KW

3.7

 Traveling

KW

2×5.2