T7220C Vertical fine boring milling machine
T7220C Vertical fine boring milling machine
T7220C Vertical fine boring milling machine
T7220C Vertical fine boring milling machine
T7220C Vertical fine boring milling machine

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T7220C Vertical fine boring milling machine

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Model No. : T7220C
Brand Name : DAHE
Structure : Floor Type Boring Machine
Coordinate Boring Machine Type : Single Column Type
Tool Type : Fine Knife
Controlling Mode : Artificial
Precision : Normal Precision
Automatic Grade : Semiautomatic
Certification : ISO 9001
Condition : New
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7yrs

Zhongwei, Ningxia, China

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  • Platform Certification
  • SGS Certification

Product description

I:Vertical Boring and Milling Machine APPLI CATION AND FRATURES
1.The machine is mainly used for fine boring high accurate holes of cy l inder body and engine sleeve also for othe accurate holes, it s can used for mi ling sur face of
cylinder. The machine can be used to boring milling. drilling. reaming

2.The table longi tudinal ly and I nal ly moving devices:
3.The workpiece fast center ing device:
4.Boring measur ing device:
5.The table logitudinal mov ing
6.Digital read-out device(user quest)


MAIN SPECIFICATI0Ns

Boring Diameter:500mm

Boring Depth:250mm

Milling cutter-head Diameter:250mm/315mm

Max Milling Area(LXW):850x250mm/780x315mm

Spindle speed Range:53-840rev/miin
Spindle Feed Range:0.05-0.2mm/rev
Distance from spindle Axis Carriage Vertical plane :315mm

Table Longitudinal Travel:1100mm

Table longitudinal feed speed:55,110mm/min

Table longitudinal quick move speed:1500/min

Boring Dimensions accuracy:IT7

Milling Dimension accuracy: IT8

Rundness:0.005

Cylindricity:0.02/300

Surface Boring rounghness:Ra1.6

Milling Rounghness:Ra 1.6-3.2

overall dimensions:2610x1655x2345mm

N.W/G.W:3800/4200kg

Packing dimensions:1830x19640x2535mm



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