Two rope clamshell grab

Short Description:

Two rope clamshell grab is an effective tool for loading and unloading bulk cargoes such as yellow sand, coal, mineral powder, and bulk chemical fertilizers under various harsh environments. The grab structure is simple, the opening and closing mechanism is novel, and the operation is convenient. It can accurately complete the opening and closing movement under various conditions.


Product Detail

Product Tags

Two rope clamshell grab is an effective tool for loading and unloading bulk cargoes such as yellow sand, coal, mineral powder, and bulk chemical fertilizers under various harsh environments. The grab structure is simple, the opening and closing mechanism is novel, and the operation is convenient. It can accurately complete the opening and closing movement under various conditions. Grabs use three-dimensional virtual design, and use ANSYS software for strength analysis and check, self-weight distribution is more reasonable, longer life. Grabs are suitable for loading and unloading all kinds of bulk cargo with small double-reel cranes. Generally, the weight of two-rope bulk grabs is not more than 16t. There are liting ears in the upper beam,and it can be directly connected with the hoisting rope shackle of the crane.

连接方式:

 

Total lifting capacity (t)

6.3

8.0

10.0

12.5

16.0

20.0

25.0

Dead weight (Kg)

4 times

2300

2800

3440

4500

5600

7360

8800

5 times

2460

2880

3600

4660

5760

7520

9000

capacity (m3)

4 times

2.5

3.2

4.0

5.0

6.5

7.9

10.1

5 times

2.4

3.2

4.0

4.9

6.4

7.8

10.0

pulley

diameter mm

355

400

450

500

560

630

630

stee silk Rope

diameter mm

18

20

22

24

26

28

32

length
m

4 times

11.5

12.8

13.8

15.0

16.5

17.8

18.6

5 times

14.0

15.5

16.8

18.5

20.5

21.8

23.0

trip
mm

4 times

5940

6600

7100

7680

8520

8920

9760

5 times

7425

8250

8875

9600

10650

11150

12200

Dimensions(mm)

A

3080

3430

3700

4010

4380

4770

4990

B

2600

2900

3100

3350

3640

4020

4120

C

2220

2410

2610

2850

3070

3270

3530

D

2540

2760

2950

3160

3450

3680

3910

E

1800

1930

2070

2220

2420

2580

2730

F

460

600

800

1000

1100

1280

1280

G

380

430

480

530

590

670

670


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