Model

TC170

TC225

TC315

TC450

TC675

Maximum allowable hook load, kN (pound force)

1700 (37400)

2250 (500000)

3150 (700000)

4500 (1000000)

6750 (15000)

Cable diameter, mm (inches)

29 (1-1/8”)

32 (1-1/4”)

35 (1-3/8”)

38 (1-1/2”)

45 (1-3/4”)

Outer diameter of pulley, mm (inches)

1005 (40”)

1120 (44”)

1270 (50”)

1524 (60”)

1524 (60”)

Number of pulleys

6

6

7

7

8