Zhengzhou Timeway Machine Tool Co., Ltd.
Main products:Lathe,Milling Machine,Grinding Machine,CNC Machine,Drilling Machine
Products
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

Vertical Boring Machine

Vertical Boring Machine
Product Detailed
Vertical Boring Machine

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.

ModelT716A T7220B T7220C
Max. boring diameterΦ160 mmΦ200 mmΦ200 mm
Max. boring depth410mm500 mm500 mm
Milling cutter head diamenter - -250 mm
Max. milling area (L×W) - -850×250 mm
Spindle speed range190-600r/min53-840 r/min
Spindle feed range0.05-0.20mm/r0.05-0.20 mm/r
Spindle travel550mm710mm
Distance from spindle axis to carriage vertical plane310mm315mm
Table longitudinal travel700mm900mm1100 mm
Table longitudinal feed speed--54,108 mm/min
Table longitudinal quick move speed--1500 mm/min
Table cross travel 100 mm
Boring dimension accuracyIT7IT7
Milling dimension accuracy--IT8
Roundness0.0050.005
Cylindricity0.02/3000.01/300
Boring surface roughnessRa1.6Ra1.6
Milling surface roughness--Ra1.6-3.2
Overall dimensions (L×W×H)1845x1712x2225mm2210×1600×2340 mm2610×1600×2350 mm
Packing dimensions (L×W×H)1460x1890x2190mm1850×1840×2230 mm
N.W./G.W.2800/3000kg3300/3800 kg3600/4000 kg

Vertical Boring Machine



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