Specifications

1.API traveling block
2.YC170, YC225, YC 315, YC450
3. API standard 8A/8C
4. high quality and competive price

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.

 

Model	YC90	YC135	YC170	YC225	YC315*	YC315	YC450	YC585
Maximum hook load KN	90	135	170	2250	3150	3150	4500	5850
Sheave ODmm(in)	762(30)	915(36)	915(36)	1120(44)	1120(44)	1270(50)	1524(60)	1524(60)
Sheave number	4	4	5	5	6	6	6	7
Diameter of steel wire rope mm(in)	25(1)	29(1 1/8)	29(1 1/8)	32(1 1/4)	32(1 1/4)	35(1 3/8)	38(1 1/2)	42(1 5/8)
DimensionL×W×Hmm	1500×806 ×533	1800×960 ×610	2100×960 ×630	2294×1190 ×630	2557×1190 ×804	2680×1350 ×974	3075×1600 ×800	3100×1600 ×965
Weight kg	1810	2400	4585	3805	4848	6842	8135	9250