TC SERIES OF CROWN BLOCKS

TC SERIES OF CROWN BLOCKS

Structural feature:

The crown blocks complies with API 4F standard, and conforms to the SY/T5527 specification.

The rope ward-off structure can prevent the rope from falling off.

The crane boom is for the repairing of the sheaves.

Equipped with sand line sheaves and auxiliary sheaves .

The pulley can exchange with the other matching traveling block.

Model

TC135

TC170

TC225

TC315

TC450

TC585

Max hook load

KN

1350

1700

2250

3150

4500

5850

US ton

150

200

250

350

500

650

Sheave O.D

mm

915

1005

1120

1270

1524

1524

in

36

40

44

50

60

60

Sheave Qty

5

6

6

7

7

8

wire rope Dia 

mm

26

29

32

35

38

42

in

1

1 1/8

1 1/4

1 3/8

1 1/2

1 5/8

Size

mm

2500×2050
×1920

2687×2150
×2046

3200×3347
×3640

3295×2776
×2514

3068×2906
×3576

3070×3000
×3600

in

98×80×75

106×84×80

126×132×143

130×109×99

121×114×141

121×118×142

Weight

kg

2402400

2920

5310

7400

9500

10000

Ib

5290

6440

11710

16310

20940

22046


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