Three Wheels Pulley Block / Treble Sheave Block

Three Wheels Pulley Block / Treble Sheave Block

Material: Carbon steel, Alloy steel, Stainless steel, aluminum

Finish: Hot dipped galvanized, Electro galvanized; Alternative bearings and finish available on request

Surface: color painted and the color is available on request (black and red are common colors)

Head fittings: With hook, shackle, eye

Application: A block and tackle system which combined with many pulleys is often in conjunction with a winch, mast or other lifting equipments and it is usually used in construction and installation work like lifting tower, stringing, hoisting works. It can be also used in lifting and hoisting works of dock, shipyard, warehouse and so on.

A range of various wire sizes and head fittings are available to meet your rigging requirements

Model

Rated Lifting Capacity

Test Load

Diameter of Wire Rope mm

Diameter of Wheel Groove

Weight

t

KN

Applicable

Max.

mm

kg

Three Wheels Pulley Block

3.2

51.2

7.7

11

85

8.2

5

80

11

14

112

16.83

8

128

12.5

15.5

132

18

10

160

15.5

18.5

160

47

16

224

17

20

190

49.79

20

280

20

23

210

69.59

32

448

26

28

280

187.8

50

700

31

35

355

360

 

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