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High Reputation Head Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach Featured Image
  • High Reputation Head Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach

High Reputation Head Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach

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Dedicated to strict top quality command and considerate purchaser support, our experienced staff customers are always available to discuss your necessities and be certain full client gratification for Number Of Spindle , Lathe Vertical , Heavy Boring Machine , Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
High Reputation Head 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
Product detail pictures:

High Reputation Head Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach detail pictures

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Quality first, Honesty as base, Sincere service and mutual profit is our idea, in order to develop continuously and pursue the excellence for High Reputation Head Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach , The product will supply to all over the world, such as: kazakhstan, Madras, Boston, With the spirit of high quality is our company's life; good reputation is our root, we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.
    • Managers are visionary, they have the idea of mutual benefits, continuous improvement and innovation, we have a pleasant conversation and Cooperation.
    5 Stars By Linda from Accra - 2018.09.16 11:31
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Martin Tesch from Austria - 2018.09.21 11:01
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