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

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China Gold Supplier For Core 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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China Gold Supplier For Core Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach detail pictures


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It adheres for the tenet Honest, industrious, enterprising, innovative to develop new products and solutions continuously. It regards shoppers, success as its individual success. Let us produce prosperous future hand in hand for China Gold Supplier For Core Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach , The product will supply to all over the world, such as: Latvia, Bangladesh, Bolivia, We now have been making our goods for more than 20 years . Mainly do wholesale , so we've the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we offer good solutions , but also because of our good after-sale service . We are here waiting for yourself for your inquiry.
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Agatha from Tunisia - 2018.02.12 14:52
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Mamie from Plymouth - 2018.06.30 17:29
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