OEM Manufacturer Automotive Gun Drilling Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach

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Our staff are usually in the spirit of continuous improvement and excellence, and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for Gun Drilling Tools , Numerical Control Lathe , Heavy Lathe , With a fast development and our customers come from Europe, United States, Africa and all over the world. Welcome to visit our factory and welcome your order, for further inquires please do not hesitate to contact us!

OEM Manufacturer Automotive Gun Drilling Machine - 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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We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for OEM Manufacturer Automotive Gun Drilling Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach , The product will supply to all over the world, such as: Kyrgyzstan, Jordan, Paris, All our products are exported to clients in the UK, Germany, France, Spain, the USA, Canada, Iran, Iraq, the Middle East and Africa. Our products are well welcomed by our customers for the high quality, competitive prices and the most favorable styles. We hope to establish business relationship with all customers and bring more beautifu colors for the life.

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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.