Top Quality Mine Boring Machine - ZK21 Series CNC Gundrill Machine – Premach
Top Quality Mine Boring Machine - ZK21 Series CNC Gundrill Machine – Premach Detail:
Function Description
By different design, this product can be equipped with one, two, three or four spindles, so that one, two, three or four workpieces can be processed at the same time.
Technical parameter
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ZK2108 |
ZK2102 |
ZK2103 |
ZK2104 |
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Capacity |
Drilling Dia. range |
Φ1-Φ8mm |
Φ3-Φ20mm |
Φ5-Φ40mm |
Φ5-Φ40mm |
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Max. drilling depth |
10-300mm |
30-3000mm |
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Spindle |
Number of spindles |
1 |
1,2,3,4 |
1,2 |
1 |
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Spindle speed |
350rpm |
350rpm |
150rpm |
150rpm |
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|
Travel head with rotating drill |
Spindle speed |
3000-20000rpm |
500-8000rpm |
600-6000rpm |
200-7000rpm |
| Feed |
Feed speed range |
10-500mm/min |
10-350mm/min |
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Rapid travel speed of travel head |
5000mm/min |
3000mm/min |
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Motor |
Motor power of travel head with rotating drill |
2.5KW |
4KW |
5.5KW |
7.5KW |
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Motor power of headstock |
1.1KW |
2.2KW |
2.2KW |
3KW |
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|
Feed motor torque (servo motor) |
4.7N.m |
7N.m |
8.34N.m |
11N.m |
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Others |
Filtering precision of coolant |
8μm |
30μm |
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Pressure of coolant |
1-18MPa |
1-10MPa |
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Max. flow of coolant |
20L/min |
100L/min |
100L/min |
150L/min |
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|
CNC system |
KND, SIEMENS 802, FANUC etc. optional by user |
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| Special deep hole drilling machine for petroleum drill collar TS21 series | ZS2110B | TS21 | ||
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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 | ||
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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 | |||
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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) | ||||
Video
Product detail pictures:
Related Product Guide:
We are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international top-grade and high-tech enterprises for Top Quality Mine Boring Machine - ZK21 Series CNC Gundrill Machine – Premach , The product will supply to all over the world, such as: Greece, Oman, Czech republic, If you give us a list of merchandise you are interested in, along with makes and models, we can send you quotations. Remember to email us directly. Our goal is to establish long-term and mutually profitable business relationships with domestic and overseas clients. We look forward to receiving your reply soon.
By Elaine from Istanbul - 2018.09.16 11:31
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.
By Nana from Greek - 2017.01.11 17:15
