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New Fashion Design For Long Hole Drilling Machine - Deep Hole Drilling And Boring Machine, Cylinder drilling and boring machine TQ2180 – Premach
New Fashion Design For Long Hole Drilling Machine - Deep Hole Drilling And Boring Machine, Cylinder drilling and boring machine TQ2180 – Premach Detail:
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Function Description
TQ2180 is a cylinder driling and boring machine, which can perform the function of drilling, boring and trepanning the large workpiece with big diameter. While working, the workpiece rotates slowly and the cutting tool rotates in high speed and feed. BTA chip removal is used while drilling and forward metal chips removal inside boring rod by cutting liquid is for boring. And we use extra metal chip removal technique for trepanning with professional trepanning cutting tools and special purpose fixture. According to the machining requirement, a traveling head with rotating drilling/boring rod is equipped so the drilling/boring tools can rotate and feed.
Technical parameter
| TQ2180 | TQ2280 | |||||
|
Working capacity |
Drilling Diameter range | Φ40-Φ120mm | / | |||
| Max. boring Dia. | Φ800mm | |||||
| Max. boring depth | 1-17m | |||||
| Range of trepanning Dia. | Φ120-320mm | |||||
| Workpiece clamped Dia. range | Φ120-Φ1000mm | |||||
| Spindle | Center height from spindle center to bed | 800mm | ||||
| Spindle bore Dia. | Φ120mm | |||||
| Taper of spindle bore | Φ140mm, 1:20 | |||||
| Range of spindle speed | 16-270rpm, 12 kinds | |||||
|
Travel head with rotating drilling rod |
Spindle bore Dia. of travel head with rotating drilling rod | Φ100mm | / | |||
| Taper of spindle bore (travel head with rotating drilling rod) | Φ120mm, 1:20 | / | ||||
| Range of spindle speed (travel head with rotating drilling rod) | 82-490rpm, 6 kinds | / | ||||
|
Feed |
Feed speed range (infinite) | 10-300mm/min | ||||
| Rapid travel speed of carriage | 2m/min | |||||
|
Motors |
Main motor power | 45KW | ||||
| Motor power of travel head with rotating drilling rod | 30KW | / | ||||
| Motor power of hydraulic pump | 1.5KW, n=144rpm. | |||||
| Rapid travel motor power of carriage | 5.5KW | |||||
| Feed motor power | 7.5KW (servo motor) | |||||
| Motor power cooling pump | 11KWx2 + 5.5KWx2 (4 groups) | / | ||||
|
Others |
Guide way width | 1000mm | ||||
| Rated pressure of cooling system | 2.5MPa | 0.36MPa | ||||
| Flow of cooling system | 100,200,300,600L/min | 300,600,900L/min | ||||
| Rated working pressure for hydraulic system | 6.3MPa | |||||
| Max. axial force of oil pressure head | 68KN | |||||
| Max. pushing force of oil pressure head to workpiece | 20KN | |||||
Overall dimensions and weight
| Length Technical data | 1000 | 2000 | 3000 | 4000 | 5000 | 6000 | 7000 | 8000 | 9000 | 10000 |
| Floor space LxWxH (mm) | 8000 | 11500 | 14500 | 16500 | 18500 | 20500 | 22500 | 25500 | 27500 | 29500 |
| X3800 | X3800 | X3800 | X3800 | X3800 | X3800 | X3800 | X3800 | X3800 | X3800 | |
| x2000 | x2000 | x2000 | x2000 | x2000 | x2000 | x2000 | x2000 | x2000 | x2000 | |
| Net weight (T) | 27 | 29 | 31 | 33 | 36 | 38 | 40 | 43 | 45 | 47 |
Product detail pictures:
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By Evelyn from Italy - 2017.03.28 16:34
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Dale from Azerbaijan - 2018.12.28 15:18
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