Newly Arrival Portable Engine Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach

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Based on domestic market and expand overseas business is our improvement strategy for Boring Machine Pipe , Desktop Cnc Lathe , Horizontal Bore Drilling , Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services.

Newly Arrival Portable Engine Boring 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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Our eternal pursuits are the attitude of regard the market, regard the custom, regard the science as well as the theory of quality the basic, believe in the 1st and management the advanced for Newly Arrival Portable Engine Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach , The product will supply to all over the world, such as: Kenya, Poland, Kenya, In the new century, we promote our enterprise spirit United, diligent, high efficiency, innovation, and stick to our policybasing on quality, be enterprising, striking for first class brand. We would take this golden opportunity to create bright future.

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We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.