Hot-Selling Gun Drilling - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach

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Assume full accountability to fulfill all demands of our purchasers; attain continual advancements by marketing the advancement of our clientele; grow to be the final permanent cooperative partner of purchasers and maximize the interests of purchasers for Deep Hole Gun Drilling , Turning Centre In Cnc , Heavy Equipment Line Boring , To benefit from our strong OEM/ODM capabilities and considerate services, please contact us today. We will sincerely create and share success with all clients.

Hot-Selling Gun Drilling - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach Detail:

Function Description

The machine tool includes both BTA Deep hole drill (internal metal chip removal) and gun drill (external metal chip removal). Through one-time drilling, the machining accuracy and surface roughness that can only be guaranteed by drilling, expanding and reaming processes can be achieved. The mutual conversion between BTA and gun drill drilling is realized by replacing the corresponding components.

The machine tool has three independent drilling systems. The three drilling systems drill at the same time, and advance and retreat at the same time. It has high processing efficiency.

Machining accuracy of machine:

Hole deflection: ≤ 1mm / 1000mm

Roughness: Ra1.6 ～ 6.3um

Aperture accuracy: IT8～IT11

ZK2303A Series CNC Tube-Plate 4

Technical parameter

Name	Parameter	Remark
Gun drilling diameter range	φ10mm～φ20mm
BTA drilling diameter range	φ18mm～φ30mm
Max. drilling depth	1000mm
Z axis Max. travel	1800mm
Z axis feed speed range	5～500mm/min	Stepless
Z axis rapid travel speed	2000mm/min
Z axis rapid travel speed	2000mm/min
X axis travel	5000mm
X axis positioning accuracy/repeat positioning accuracy	0.08mm/0.05mm
Y axis rapid travel speed	2000mm/min
Y axis travel	4000mm
Y axis positioning accuracy/repeat positioning accuracy	0.08mm/0.05mm
Max. rotating speed of travel head with rotating drill	2500r/min	Stepless
Driving motor power of the travel head with rotating drill	7.5kW	Stepless
Max. pressure of coolant system	10MPa	Adjustable
Max. flow of the coolant system	100L/min	adjustable

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Sincerity, Innovation, Rigorousness, and Efficiency will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for Hot-Selling Gun Drilling - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach , The product will supply to all over the world, such as: Cairo, Paraguay, Croatia, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our products are favored by domestic and foreign customers. With your support, we will build a better tomorrow!

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Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!

By Hedy from Paris - 2018.09.23 18:44

This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!

By Sabrina from Slovakia - 2018.11.28 16:25

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