6 Tons Derrick Crane
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6 Tons Derrick Crane

The derrick crane is a professional crane widely used for dismantling the tower crane in modern high building projects. Firstly it’s used to dismantle inner climbing tower crane; secondly it works together with truck crane to dismantle the tower crane in the limited working condition.
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Product Introduction

6 Tons Derrick Crane

Max.load capacity: 6t

Jib length: 24m

Tip load: 3t

The derrick crane is a professional crane widely used for dismantling the tower crane in modern high building projects. Firstly it’s used to dismantle inner climbing tower crane; secondly it works together with truck crane to dismantle the tower crane in the limited working condition.

Compared with traditional sling rod, derrick crane has better working efficiency and safety level, it can well meet with the requirements to dismantle tower crane which needs to load heavy, high and big radius.


OUTLINE DIMENSIONS

Jib (m)

Fall

Range

8.2-15.16

18

21

24

 (m)

24

IV

Load (t)

6

4.64

3.6

2.8

II

3

Jib (m)

Fall

Range

8.2~15.24

18

21


 (m)

21

IV

Load (t)

6

4.69

3.6


II

3


Jib (m)

Fall

Range

8.2~15.27

18



(m)

18

IV

Load (t)

6

4.6



II

3



Jib (m)

Fall

Range

8.2~15




(m)

15

IV

Load (t)

6




II

3




Jib (m)

Fall

Range

8.2~12




(m)

12

IV

Load (t)

6




II

3





Mechanisms

Items

Speed (m/min)

Hoisting Weight (t)

Rope capacity (m)

Motor
(kw)

Hoisting

2fall

0-40

3

Frequency control
600M

22

0-80

1.5

4fall

0-20

6

0-40

3

Luffing

≦3.0

Frequency control

22

Slewing

0-0.7r/min

Frequency control

6

Power

380V/50HZ 440V/60HZ

Total Power

63KVA


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