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Contact Us
- Contact Person : Mr. Wang Jason
- Company Name : Zhengzhou Timeway Machine Tool Co., Ltd.
- Tel : 86-371-60308992
- Fax : 86-371-60308995
- Address : Henan,Zhengzhou,5-1-16, S/W ZONE, NORTH CIRCLE-SANGYUAN ROAD, ZHENGZHOU, HENAN,CHINA
- Country/Region : China
- Zip : 450000
Product Detailed
Related Categories:Other Vehicle Equipment
Related Product Searches:Vertical Boring Machine,High Quality,Vertical Boring Machine, boring machine,T716A, T7220B, T7220C
Vertical Boring Machine
Related Product Searches:Vertical Boring Machine,High Quality,Vertical Boring Machine, boring machine,T716A, T7220B, T7220C
Vertical Boring Machine
The T716A is mainly used for fine boring holes of cylinder and sleeve for various engines and other sccurate holes.
The T7220B vertical boring machine is mainly used to bore high accurate holes of cylinder body and engine sleeve and other accurate holes.
The T7220C is mainly used for fine boring high accurate holes of cylinder body and engine sleeve, also for other accurate holes, it's can used for milling surface of cylinder. The machine can be used to boring, milling, drilling, reaming.
Model | T716A | T7220B | T7220C |
Max. boring diameter | Φ160 mm | Φ200 mm | Φ200 mm |
Max. boring depth | 410mm | 500 mm | 500 mm |
Milling cutter head diamenter | - | - | 250 mm |
Max. milling area (L×W) | - | - | 850×250 mm |
Spindle speed range | 190-600r/min | 53-840 r/min | |
Spindle feed range | 0.05-0.20mm/r | 0.05-0.20 mm/r | |
Spindle travel | 550mm | 710mm | |
Distance from spindle axis to carriage vertical plane | 310mm | 315mm | |
Table longitudinal travel | 700mm | 900mm | 1100 mm |
Table longitudinal feed speed | - | - | 54,108 mm/min |
Table longitudinal quick move speed | - | - | 1500 mm/min |
Table cross travel | 100 mm | ||
Boring dimension accuracy | IT7 | IT7 | |
Milling dimension accuracy | - | - | IT8 |
Roundness | 0.005 | 0.005 | |
Cylindricity | 0.02/300 | 0.01/300 | |
Boring surface roughness | Ra1.6 | Ra1.6 | |
Milling surface roughness | - | - | Ra1.6-3.2 |
Overall dimensions (L×W×H) | 1845x1712x2225mm | 2210×1600×2340 mm | 2610×1600×2350 mm |
Packing dimensions (L×W×H) | 1460x1890x2190mm | 1850×1840×2230 mm | |
N.W./G.W. | 2800/3000kg | 3300/3800 kg | 3600/4000 kg |
Vertical Boring Machine