4050 Derrick Crane

4050 Derrick Crane
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Product Details

Shandong Huaxia Group Co.,Ltd is one of the leading China 4050 derrick crane manufacturers, we are able to offer you 12t derrick crane mast section, cab or boom, welcome to contact our factory.

max.load 12T,boom length 40m,tipload 5T

Loading Capacity

R(m)

Fall

R(max)m

R(max)t

15

20

25

30

35

40

40

α=2

35.7

6.00

6.00

6.00

6.00

6.00

6.00

5.00

α=4

27.5

9.00

9.00

9.00

9.00

7.97

6.38

5.20

a=4

21.7

12.00

12.00

12.00

9.96

7.75

6.16

5.00

35

α=2

35.0

6.00

6.00

6.00

6.00

6.00

6.00


α=4

26.5

9.00

9.00

9.00

9.00

8.16

6.60


a=4

21.7

12.00

12.00

12.00

10.12

7.95

6.40


30

α=2

30.0

6.00

6.00

6.00

6.00

6.00



α=4

27.2

9.00

9.00

9.00

9.00

8.60



a=4

21.8

12.00

12.00

12.00

10.60

8.40



Main Specifications

items

2 Ratio

4 Ratio

4 Ratio

motor

m/min

t

m/min

t

m/min

t

kw

Hoisting

55LFV30

0-44

6.0

0-30

9.0

0-22

12.0

55

0-53

4.0

0-36

7.5

0-27

8.0

0-88

1.7

0-60

2.6

0-44

3.5

55LFV30B

0-44

6.0

0-30

9.0

0-22

12.0

55

0-53

4.0

0-36

7.5

0-27

8.0

0-88

1.7

0-60

2.6

0-44

3.5

Luffing


55LVF

15°-85°  3.0min

55kw

Slewing

RCV95

0~0.7rpm

2x120 N.m

Power Supply

380V(±5%) 50Hz/60Hz

160 kVA

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