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Factory Cheap Deep Hole Gun Drilling - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach Featured Image
  • Factory Cheap Deep Hole Gun Drilling - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach

Factory Cheap Deep Hole Gun Drilling - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach

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abide by the contract, conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for Drilling Head , Cnc Thread Cutting , Multipurpose Cutter Machine , We welcome you to visit our factory and look forward to establishing friendly business relationships with customers at home and abroad in the near future.
Factory Cheap Deep Hole Gun Drilling - 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 Cheap Deep Hole Gun Drilling - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach detail pictures

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We believe in: Innovation is our soul and spirit. High-quality is our life. Purchaser need is our God for Factory Cheap Deep Hole Gun Drilling - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach , The product will supply to all over the world, such as: Iran, Mombasa, USA, Nowadays our products sell all over the domestic and abroad thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!
    • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Miriam from Accra - 2018.09.21 11:01
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Rosalind from Casablanca - 2018.02.12 14:52
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