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China Gold Supplier For Rod Boring - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach

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As for competitive prices, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such quality at such prices we are the lowest around for Gun Drilling Equipment , Engine Boring Machine Shop , Lathe Taper Turning Attachment , We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service,We look forward to your visit and your cooperation.
China Gold Supplier For Rod Boring - 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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China Gold Supplier For Rod Boring - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach detail pictures


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  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Christina from Danish - 2017.05.02 18:28
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Lilith from Oman - 2018.06.18 19:26
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