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Super Purchasing For Precision Boring Machine - Deep hole drilling machine special for petroleum drill coller ZSK21 series – Premach
Super Purchasing For Precision Boring Machine - Deep hole drilling machine special for petroleum drill coller ZSK21 series – Premach Detail:
Introduction
ZSK2110B CNC deep-hole drilling machine adopt BTA chip removal to drill small diameter deep-hole workpieces, is very suitable for petroleum drill collar workpiece. The biggest characteristic of this machine is that: the front end of workpiece which near to the oil pressure head is clamped by double chucks and the rear end is clamped by annular steady rest. The top locking of workpiece and the fixation of oil pressure head are controlled by hydraulic system, safe and practical. The machine is mated with travel head with rotating drilling rod to suit different requirement.Special deep hole drilling machine for petroleum drill collar TS21 series
Main technical parameter
| ZS2110B | TS21 | |||
|
Working capacity |
Range of drilling Dia. | Φ30-Φ100mm | ||
| Max. drilling depth | 6-20m | |||
| Workpiece clamped Dia. range | Φ60-Φ300mm | |||
|
Spindle |
Center height from spindle center to bed | 600mm | 350mm | |
| Range of spindle speed | 18-290rpm, 9 gears | 42-670rpm, 12 gears | ||
|
Travel head with rotating drilling bar |
Spindle bore Dia. of travel head with rotating drilling bar | Φ120mm | Φ100mm | |
| Taper of spindle bore (travel head with rotating drilling bar) | Φ140mm, 1:20 | Φ140mm, 1:20 | ||
| Range of spindle speed (travel head with rotating drilling bar) | 25-410rpm, 12 kinds | 82-490rpm, 6 kinds | ||
|
Feed |
Feed speed range (infinite) | 0.5-450mm/min | ||
| Rapid travel speed of carriage | 2m/min | |||
|
Motors |
Main motor power | 45KW | 30KW | |
| Motor power of travel head with rotating drilling bar | 45KW | 30KW | ||
| Motor power of hydraulic pump | 1.5KW, n=144rpm. | |||
| Rapid travel motor power of carriage | 5.5KW | 4KW | ||
| Feed motor power | 7.5KW (servo motor) | |||
| Motor power of cooling pump | 5.5KW x 4 groups | |||
|
others |
Guide way width | 1000mm | 650mm | |
| Rated pressure of cooling system | 2.5MPa | |||
| Flow of cooling system | 100,200,300,400L/min | |||
| Rated working pressure for hydraulic system | 6.3MPa | |||
|
Optional annular steady rest |
Φ60-330mm (for ZS2110B) | |||
| Φ60-260mm (for TS2120) | ||||
| Φ60-320mm (for TS2135) | ||||
Product detail pictures:
Related Product Guide:
Our firm has been concentrating on brand strategy. Customers' satisfaction is our best advertising. We also offer OEM provider for Super Purchasing For Precision Boring Machine - Deep hole drilling machine special for petroleum drill coller ZSK21 series – Premach , The product will supply to all over the world, such as: South Africa, Vancouver, Maldives, We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!
By Ellen from Rome - 2018.12.28 15:18
With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Austin Helman from Paris - 2017.12.31 14:53
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