Top Suppliers Horizontal Deep Hole Drilling Machine - ZK21 Series CNC Gundrill Machine – Premach

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Top Suppliers Horizontal Deep Hole Drilling Machine - ZK21 Series CNC Gundrill Machine – Premach Detail:

Function Description

By different design, this product can be equipped with one, two, three or four spindles, so that one, two, three or four workpieces can be processed at the same time.

Technical parameter

		ZK2108	ZK2102	ZK2103	ZK2104
Capacity	Drilling Dia. range	Φ1-Φ8mm	Φ3-Φ20mm	Φ5-Φ40mm	Φ5-Φ40mm
Capacity	Max. drilling depth	10-300mm		30-3000mm
Spindle	Number of spindles	1	1,2,3,4	1,2	1
Spindle	Spindle speed	350rpm	350rpm	150rpm	150rpm
Travel head with rotating drill	Spindle speed	3000-20000rpm	500-8000rpm	600-6000rpm	200-7000rpm
Feed	Feed speed range	10-500mm/min	10-350mm/min
Feed	Rapid travel speed of travel head	5000mm/min	3000mm/min
Motor	Motor power of travel head with rotating drill	2.5KW	4KW	5.5KW	7.5KW
	Motor power of headstock	1.1KW	2.2KW	2.2KW	3KW
	Feed motor torque (servo motor)	4.7N.m	7N.m	8.34N.m	11N.m
Others	Filtering precision of coolant	8μm	30μm
	Pressure of coolant	1-18MPa	1-10MPa
	Max. flow of coolant	20L/min	100L/min	100L/min	150L/min
CNC system	KND, SIEMENS 802, FANUC etc. optional by user

Special deep hole drilling machine for petroleum drill collar TS21 series		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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With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for Top Suppliers Horizontal Deep Hole Drilling Machine - ZK21 Series CNC Gundrill Machine – Premach , The product will supply to all over the world, such as: Seychelles, St. Petersburg, Lyon, Our products are very popular in the word, like South American, Africa, Asia and so on. Companies to create first-class products as the goal, and strive to deliver customers with high quality solutions, present high-quality after-sales service and technical support, and customer mutual benefit, create a better career and future!

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A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.

By Antonio from Albania - 2018.12.28 15:18

We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!

By Meroy from New Zealand - 2017.09.30 16:36

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