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Hot-Selling 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



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:
Related Product Guide:
To consistently enhance the management method by virtue of the rule of sincerely, fantastic religion and top quality are the base of business development, we extensively absorb the essence of associated goods internationally, and constantly acquire new merchandise to satisfy the needs of shoppers for Hot-Selling Gun Drilling - ZK2303A Series CNC Tube-Plate Drilling Machine – Premach , The product will supply to all over the world, such as: Philippines, Plymouth, Romania, We adhere to client 1st, top quality 1st, continuous improvement, mutual advantage and win-win principles. When cooperation together with the customer, we provide shoppers with the highest high-quality of service. Established good business relations using the Zimbabwe buyer inside the business, we've got established own brand and reputation. At the identical time, wholeheartedly welcome new and old prospects to our company to go to and negotiate small business.