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Good User Reputation For Portable Cylinder Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach Featured Image
  • Good User Reputation For Portable Cylinder Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach

Good User Reputation For Portable Cylinder Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach

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We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to deliver you with great provider of processing for Boring Machine Machine , Precision Gun Drilling , Long Bed Cnc Lathe , We warmly welcome business partners from all walks of life, expect to establish friendly and cooperative business contact with you and achieve a win-win goal.
Good User Reputation For Portable Cylinder 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:

Good User Reputation For Portable Cylinder Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach detail pictures

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Sincerity, Innovation, Rigorousness, and Efficiency could be the persistent conception of our enterprise to the long-term to produce together with clients for mutual reciprocity and mutual profit for Good User Reputation For Portable Cylinder Boring Machine - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach , The product will supply to all over the world, such as: Milan, Iceland, Chicago, We have more than 10 years experience of production and export business. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products. We are specialized manufacturer and exporter in China. Wherever you are, please join us, and together we will shape a bright future in your business field!
    • This company has the idea of better quality, lower processing costs, prices are more reasonable, so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Marian from Danish - 2018.06.18 19:26
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Kay from Bulgaria - 2017.12.31 14:53
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