Chinese Wholesale Deep Hole Turning And Boring Machine - Deep Hole Drilling And Boring Machine For Peroleum Drill Collar – Premach

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Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction for Cnc Turning , Deephole Drilling , Taper Turning By Taper Turning Attachment , Our tenet is clear all the time: to deliver high quality product at competitive price to customers around the world. We welcome potential buyers to contact us for OEM and ODM orders.

Chinese Wholesale Deep Hole Turning And Boring Machine - Deep Hole Drilling And Boring Machine For Peroleum Drill Collar – Premach Detail:

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Function Description

The top locking of workpiece and the fixation of oil pressure head are controlled by hydraulic system, safe and practical. The machine is mated with travel head with rotating drilling rod to suit different requirement.

Special deep hole drilling machine for petroleum drill collar TS21 series.

Deep Hole Drilling And Boring 2

Technical parameter

		ZS2110B	TS21
Working capacity	Range of drilling Dia.	Φ30-Φ100mm
	Max. drilling depth	6-20m
	Workpiece clamped Dia. range	Φ60-Φ300mm
Spindle	Center height from spindle center to bed	600mm	350mm
	Range of spindle speed	18-290rpm, 9 gears	42-670rpm, 12 gears
Travel head with rotating drilling bar	Spindle bore Dia. of travel head with rotating drilling bar	Φ120mm	Φ100mm
	Taper of spindle bore (travel head with rotating drilling bar)	Φ140mm, 1:20	Φ140mm, 1:20
	Range of spindle speed (travel head with rotating drilling bar)	25-410rpm, 12 kinds	82-490rpm, 6 kinds
Feed	Feed speed range (infinite)	0.5-450mm/min
	Rapid travel speed of carriage	2m/min
Motors	Main motor power	45KW	30KW
	Motor power of travel head with rotating drilling bar	45KW	30KW
	Motor power of hydraulic pump	1.5KW, n=144rpm.
	Rapid travel motor power of carriage	5.5KW		4KW
	Feed motor power	7.5KW (servo motor)
	Motor power of cooling pump	5.5KW x 4 groups
Others	Guide way width	1000mm	650mm
	Rated pressure of cooling system	2.5MPa
	Flow of cooling system	100,200,300,400L/min
	Rated working pressure for hydraulic system	6.3MPa
Optional annular steady rest	Φ60-330mm (for ZS2110B)
	Φ60-260mm (for TS2120)
	Φ60-320mm (for TS2135)

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Our primary purpose is to give our shoppers a serious and responsible company relationship, giving personalized attention to all of them for Chinese Wholesale Deep Hole Turning And Boring Machine - Deep Hole Drilling And Boring Machine For Peroleum Drill Collar – Premach , The product will supply to all over the world, such as: Ottawa, Miami, Monaco, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.

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The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.