item

unit

parameter

a=2

a=4

rated hoisting moment

t . m

40

working radius

m

2.5~48

Load capacity at max radius

t

0.7

Max load capacity

t

4

Hook height

Independent type, Traveling type

m

30

Attached  type

100

70

Working speed

Hoisting

m/min

70/35/7

35/17.5/3.5

Trolleying

m/min

20/40

Slewing

r.p.m

0.31~0.6

Traveling

m/min

12.5—25

Mechanism power

Hoisting

KW

15/15/3.5

Trolleying

KW

2.2/1.5

Slewing

KW

2.2×2

Traveling

KW

1.7×2

Standard section size

1.5×1.5×2.5

Power supply

380V 50HZ(440V 60HZ)140KVA

a

R

R(max)m

C(max)t

14

16

18

20

23

28

33

38

43

48

4

48

10.96

4.00

3.07

2.65

2.33

2.07

1.76

1.40

1.14

0.96

0.81

0.70

43

13.84

4.00

3.95

3.42

`3.01

2.68

2.30

1.84

1.52

1.28

1.10

38

16.67

4.00

4.00

4.00

3.68

3.29

2.82

2.27

1.88

1.60

33

18.34

4.00

4.00

4.00

4.00

3.64

3.13

2.52

2.10

28

20.14

4.00

4.00

4.00

4.00

4.00

3.47

2.80

2

48

20.58

2.00

2.00

2.00

2.00

2.00

1.76

1.40

1.14

0.96

0.81

0.70

43

26.00

2.00

2.00

2.00

2.00

2.00

2.00

1.84

1.52

1.28

1.10

38

31.32

2.00

2.00

2.00

2.00

2.00

2.00

2.00

1.88

1.60

33

33.00

2.00

2.00

2.00

2.00

2.00

2.00

2.00

2.00

28

28.0

2.00

2.00

2.00

2.00

2.00

2.00

2.00