1.The T716A is mainly used for fine boring holes of cylinder and sleeve for various engines and other sccurate holes.
2. The T7220B vertical boring machine is mainly used to bore high accurate holes of cylinder body and engine sleeve and other accurate holes.
3. 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.
Features:
This serial model can be widely used in boring automobile engine cylinders, cylinder sleeves of diesel engines and compressors,as well as various high precision holes boring, surface milling grinding of other workpieces.
| Specification | T716A | T7220B | T7220C | T7240 |
| Max. boring diameter | 160mm | 200mm | 200mm | 400mm |
| Max. boring depth | 410mm | 500mm | 500mm | 750mm |
| Milling cutter head diamenter | - | - | 250mm | |
| Max. milling area (LxW) | - | - | 850x250mm | |
| Spindle speed range | 190-600r/min | 53-840m/min | 50-1000r/min | |
| Spindle feed range | 0.05-0.20mm/r | 0.05-0.20mm/r | 6-3000mm/min | |
| Spindle travel | 550mm | 710mm | 1000mm | |
| Distance from spindle axis to carriage vertical plane | 310mm | 315mm | 500mm | |
| Table longitudinal travel | 700mm | 900mm | 1100mm | 1600mm |
| Table longitudinal feed speed | - | - | 54,108mm/min | |
| Table longitudinal quick move speed | - | - | 1500mm/min | |
| Table cross travel | 100mm | |||
| Boring dimension accuracy | IT7 | IT7 | IT7 | |
| Milling dimension accuracy | - | - | IT8 | IT8 |
| Roundness | 0.005 | 0.005 | 0.008 | |
| Cylindricity | 0.02/300 | 0.01/300 | 0.02 | |
| Boring surface roughness | Ra1.6 | Ra1.6 | Ra1.6 | Ra1.6 |
| Milling surface roughness | - | - | Ra1.6-3.2 | Ra1.6-3.2 |
| Overall dimensions (LxWxH) | 1845x1712x2225 | 2210x1600x2340 | 2610x1600 x2350 | 3260x2063x3140mm |
| Packing dimensions (LxWxH) | 1460x1890x2190 | 1850x1840x2230mm | ||
| N.W./G.W. | 2800/3000 | 3300/3800 | 3600/4000kg | 7500/8000kg |
Packing and shipping machine
Cylinder Boring Machine Price ( T716A T7220B T7220C T7240) Motorcycle Cylinder Boring
Company show :
Certifications :
FAQ:
FAQ:
1.Why choose us ?
We are a cnc machine manufacturer can provide the high quality, competitive price and good after-sale service.
We have our own technical team, can provide the customized solutions according to your request( your workpieces ,Your drawings and so on)
We go the full 24-hour performance and accuracy test before shipment.
2.What machines can be available in your factory?
We have co many kinds machines like :Lathe Machines. CNC Lathe Machines. Milling Machines.CNC Milling Machines.CNC Machining Center , Drilling Machines ,Slotting Machines and sawing machines and so on .
3.What certifications you have ?
We have certifications like:CE certifications
CO certifications
ISO certifications and also CIQ certifications and so on .
4.What payment terms you can accept?
Mostly using TT.
But LC also available
5.What services you can offer ?
Warranty for one year .
English manual and video for machine using and maintenance.
OEM,ODM is available in our factory.
24 hours online technical service
Engineers available to service machinery overseas
Free customers training in our plant.
Contact us :