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Factory Directly Supply Steel Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach

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We stick to the principle of quality first, service first, continuous improvement and innovation to meet the customers for the management and zero defect, zero complaints as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for Semi Automatic Hand Drill , Boring Cylinder Machine , Cnc Turning Tool , Thanks for taking your valuable time to visit us and look forward to have a nice cooperation with you.
Factory Directly Supply Steel 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:

Factory Directly Supply Steel Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach detail pictures


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We insist on offering high quality production with good business concept, honest sales and the best and fast service. it will bring you not only the high quality product and huge profit, but the most significant is to occupy the endless market for Factory Directly Supply Steel Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach , The product will supply to all over the world, such as: Slovak Republic, Malta, Lithuania, Welcome any of your inquiries and concerns for our products. We look forward to establishing a long-term business relationship with you in the near future. Contact us today. We are the first business partner for you!
  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Eunice from Dubai - 2018.05.13 17:00
    The supplier abide the theory of quality the basic, trust the first and management the advanced so that they can ensure a reliable product quality and stable customers.
    5 Stars By Honey from Paris - 2017.04.28 15:45
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