Single Double Flap Grab

Single Double Flap Grab
  • TECHNICAL DATA


Operation with crane, the connection type can be divided as four ropes, two ropes and single rope according to crane, it has many types, which can be designed as orange peel for stone, steel scrap, rubbish and other irregular materials, which also can be designed as clamshell for coal, sand, mine, grain, clinker and other bulk materials, also can be designed as V shape for timber.

Usage: when density of bulk material is 1.6t/m3 ,stocking angle of material should be designed as 30 degree. 
 

SWL (t)

6.3

8.0

10.0

12.5

16.0

20.0

25.0

Dead weight  (Kg)

4magnification

2300

2800

3440

4500

5600

7360

8800

5magnification

2460

2880

3600

4660

5760

7520

9000

Capacity(m3)

4magnification

2.5

3.2

4.0

5.0

6.5

7.9

10.1

5magnification

2.4

3.2

4.0

4.9

6.4

7.8

10.0

Sheaves

Diameter mm

355

400

450

500

560

630

630

Wire Rope

Diameter mm

18

20

22

24

26

28

32

Length
m

4magnification

11.5

12.8

13.8

15.0

16.5

17.8

18.6

5magnification

14.0

15.5

16.8

18.5

20.5

21.8

23.0

Trip
mm

4magnification

5940

6600

7100

7680

8520

8920

9760

5magnification

7425

8250

8875

9600

10650

11150

12200

Overall 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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