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

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Innovation, excellent and reliability are the core values of our firm. These principles today more than ever form the basis of our success as an internationally active mid-size corporation for Live Spindle Lathe , Deep Hole Machining , 8 In 1 Mini Multipurpose Machine , Hope we can create a more glorious future with you through our efforts in the future.

Chinese Wholesale Drilling 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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We normally believe that one's character decides products' quality, the details decides products' high-quality ,while using the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for Chinese Wholesale Drilling 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: South Africa, Paraguay, Thailand, We offer the great variety of products in this field. Besides, customized orders are also available. What's more, you will enjoy our excellent services. In one word, your satisfaction is guaranteed. Welcome to visit our company! For more information, please come to our website.If any further inquiries, please feel free to contact us.

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This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.

By Lauren from Albania - 2017.09.22 11:32

The supplier abide the theory of quality the basic, trust the first and management the advanced so that they can ensure a reliable product quality and stable customers.

By Cornelia from Yemen - 2017.12.02 14:11

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