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Use for 7000-9000meters drilling rig, API standard, Body materal is bought from NOV, Travelling Block For drilling rig - details see: https://www.machineto.com/yc585-new-arrive-tiger-rig-brand-travelling-block-for-drilling-rig-10317389

Who say expect NOV ,BAOJI HONGHUA ,there is not good manufacturer can supply good quality hoisting system (rig parts) in china ?

we areSuperior quality manufacturer,

we can supply hoisting system as same as chinese NOV ,our prodcts : rotary table ,hook, travelling block,crown block,swivel ( same as Chinese NOV company ) ,our mud pump (F series ) is as same as EMOCO(BAOJI oilfield co .,ltd ),ESMCO (USA oilfield)

Features

• Side board is thick steel plate and heavy enough to keep wireline tight during lifting and lowering for easy spooling and no-load lowing of the hook and longer wireline service life.
• Sheave groove subject to intermediate frequency quenching for better case hardness and longer wireline service life
• Sheave is equipped with double cone roller bearing, each has independent oil passageway
• Alloy steel shaft with oil port to each sheave bearing
• Heavy-duty wireline guard
• High strength wireline elevator
• The sheave and bearing are interchangeable to those of mated crown block
• Built to API 8A, have the certificate of authority to use the official API monogram

Specification

Model	YC90	YC135	YC170	YC225	YC315	YC450	YC585
Max. hook load KN	900	1350	1700	2250	3150	4500	5850
OD of sheave mm(in)	762 (30)	915 (36)	915 (36)	1120 (44)	1270 (50)	1524 (60)	1524 (60)
Qty. of sheave	4	4	5	5	6	6	7
Drill line diameter mm(in)	26 (1)	26 (1)	29 (1 1/8)	32 (1 1/4)	35 (1 3/8)	38 (1 1/2)	42 (1 5/8)
Dimension (L x W x H) mm	1500×806 ×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

dear friend : if you have order of hoisting system on hand , please give tiger a chance to work with you !

welcome stronger sales engineer to work with us ~!

form of payment:
contract signed(Please bring official)→30% advance payment→70% before delivery→ship good