a copy of NOV in china 6 years rig parts experienced manufacturer hot selling in world oil field.

This kind of drilling rig specification as follows

Conforming to the requirements of the industry standard SY/T5527.

Double pin (male) alloy sub is optional.

The washpipe and packing are box structure, convenient for  replacement.

Equipped with rotary hose joint (4 API LP).

 

 

 

 

if you want to find a chinese experience manufacturer ,ples give us a opportunity to cooperate with u ,we will do 100% 

Satisfaction

with you ~!

 

 

Model		SL585
Max. static load  kN(lbs)		5850
Max. Rotary speed  (r/min)		300
Max. working pressure(Mpa)		35
Hook Clearance (mm)		584
Center Pipe Diameter (mm)		75
bore of stem  mm(in)		752 15/16
Connection Screw Thread	Connect to Center Pipe API	REG 4 1/2,LH
	Connect to Kelly API	REG 6 5/8,LH
Model of air motor		FMS-20
Rated speed  r/min		2800
Power  kW		14.7
Rated pressure  MPa

A full set of rig hoisting system need  90days to manufacture ,these rig parts  include: hoook ,swivel, travelling block,rotary table,crown block :ples give us enough time for good quality.

Swivel,NOV Copy, experience manufacturer,Honghua,Baoji,LSNOW exchanged,warehouse supply,square parts free~!