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Welcome to Dezhou Jiangtong Machine Tool Equipment Co., LTD.

Dezhou Jiangtong Machine Tool Equipment Co. LTD

Professional Manufacturer of Deep hole cutting machines for many years

Company Service Hotline:13305347608
HOTLINE

13305347608

TGK25 CNC Deep hole skiving roller burnishing machine
  • TGK25 CNC Deep hole skiving roller burnishing machine
TGK25 CNC Deep hole skiving roller burnishing machine

Category:CNC Deep Hole Skiving Roller Burnishing Machine

Product specifications:

Details

TGK25 CNC Deep hole skiving roller burnishing machine is mainly used for the mass production of the cylinders, which finishes the precise process of internal surface of the cylinder by the technology of skiving and roller burnishing, it can be used for the compound processing for hot rolling cylinder including boring, skiving and roller burnishing. The hole processing accuracy is up to IT7-IT10, the surface finish is not more thanRa0.2-0.4μm.

Usually the workpiece is fixed, the tool is kept turning and feeding; it can be also kept double turning of the workpiece and the tool according to the actual demand. The bed body uses the rectangle guide track, oil feeder is moving by servo control, the workpiece is tightened and positioned by the taper hole. The cooling system uses the oil tank on the ground, the filter adopts three stages through chip removal device, magnetic separator and filter device, the filtration accuracy is up to 50μm. The machine is equipped with KND or Siemens system. It uses the ball screw for feeding if the workpiece is less than 3 meters; it will use the rack and pinion for feeding if the workpiece is more than 3 meters.

The machine is equipped with air or hydraulic control extraction and retraction tool, it is 3-5 times the efficacy of the traditional machines.


Tech.Data

Specification

TGK25

Boring diameter range

Φ40-Φ250mm

Boring depth range

500-10000mm

Guide track span

650mm

The height from guide track to spindle center

400mm

Feed speed range

10-3000mm/min, stepless

Boring box motor power

N=60Kw, AC servo spindle

Drill box spindle speed range, shifts

3-1000r/min, 2 shifts, stepless

Workpiece clamping range

Φ100-Φ350mm

Feed motor power

N=7.5Kw, AC servo

CNC system

KND or Siemens

Hydraulic pump motor power

N=1.5Kw n=1440r/min

Cooling pump motor power

N=5.5Kw n=1440r/min, 2 units

Cooling system rated pressure

0.6MPa

Cooling system rated flow

400, 800L/min





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