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Original Factory Small Directional Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach

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The really abundant projects management experiences and 1 to just one provider model make the high importance of business enterprise communication and our easy understanding of your expectations for Trepanning Head , Deep Hole Machine , Deep Hole Machining , As a leading manufacture and exporter, we enjoy a good reputation in the international markets, especially in America and Europe, because of our top quality and reasonable prices.
Original Factory Small Directional 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
ZK2303A Series CNC Tube-Plate 5
ZK2303A Series CNC Tube-Plate 2

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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Original Factory Small Directional Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach detail pictures


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We take customer-friendly, quality-oriented, integrative, innovative as objectives. Truth and honesty is our administration ideal for Original Factory Small Directional Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach , The product will supply to all over the world, such as: Jordan, Rio de Janeiro, Chicago, We are seeking the chances to meet all the friends from both at home and abroad for the win-win cooperation. We sincerely hope to have long-term cooperation with all of you on the bases of mutual benefit and common development.
  • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Rose from Slovak Republic - 2018.12.28 15:18
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Rigoberto Boler from Turkmenistan - 2018.12.30 10:21
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