1).Max. hook load:1350-5850KN 2).Main manufacturing equipment/parts conform to API specifications 8A

Design features

1. The housing assembly is made of thick section steel plate to provide enough weight.

2. Sheave grooves are hardened by medium frequency induction to provide extended service  life.

3.Equipped with double-row conical roller beariangs and each bearing is individually lubricated.

4.Equipped with wooden bumper blocks and retainer net.

5.The sheaves and bearings are interchangeable with those of matching travelling block.

Main manufacturing equipment/parts conform to API specifications 8A.

Main Parameters:

Model	YC135	TC170	TC225	TC315	TC450	TC585
Max. hook load   KN	1350	1700	2250	3150	4500	5850
O.D. of sheaves  mm(in)	915(36)	915(36)	1120(44)	1270(50)	1524(60)	1524(60)
Number of sheaves	4	5	5	6	6	7
Dia. Of wire line  mm(in)	1-1/8	1-1/8	1-1/4	1-3/8	1-1/2	1-5/8

Travelling Block