1.Approved API&ISO certificate 2.Oil drilling rigs components manufacturer 3.medium hardened sheave grooves

Feature:

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

The wire line is kept taut when hoisting or lowering the unloaded block.

The sheave grooves are hardened by medium frequency induction to provide extended service life.

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

The sheaves and bearings are interchangeable with those of corresponding crown blocks.

The travelling blocks conforms to API specification 8A and API monogram can be used.

Specifications of Traveling Blocks:

Model	YC90	YC135	YC170	YC225	YC315	YC450	YC585
Max. hook load       KN	90	135	170	2250	3150	4500	5850
O.D. of sheaves   mm(in)	762(30)	915(36)	915(36)	1120(44)	1270(50)	1524(60)	1524(60)
Number of sheaves	4	4	5	5	6	6	7
Dia. of wire line   mm(in)	26(1)	26(1)	29(11/8)	32(11/4)	35(13/8)	38(11/2)	45(15/8)
Overall dimension (L*W*H)   mm	1500*809 *533	1800*960 *610	2100*960 *630	2294*1190 *630	2680*1350 *974	3075*1600 *800	3100*1600 *965
Weight       kg	1810	2200	3010	3805	6842	8135	9600

worshop and equipments:

 

 

 

2x16m Horizontal Lathe

  

 

5m vertical lathe

 

 

finish machining line

 

 

Heat Treatment Workshop

Responsible for heat treatment of various machine parts. Main equipments are:

Well-type Furnace 5 sets, Trolley Furnace 1set. The biggest furnace is 3.5m in

diameter, 5m in deep and can deal with 1300°C.

quenching oil pool

High temperature well-type furnace

Medium temperature well-type furnace

Physical & Chemical Detection Room

Responsible for testing of products mechanical performance and metallurgical structure to ensure all our products are qualified. Main equipments are:

 

u     Microcomputer control electro-hydraulic servo universal testing machine 1 set.

u     Pendulum impact testing machine 1 set.

u     Microcomputer control electronic tensile temperature testing machine 1 set.

u     MDS laboratory metallographic microscope 1 set.

u     Low temperature impact test box 1 set.

u     HB-3000B Brinell hardness tester 1 set.

u     Impact test notch projector 1 set and etc..

 

 

  

 

API Traveling Blocks for oil drilling rig