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Internal Small Taper – PTSC

External roller burnishing tool

What revolution speed and what feed rate …
The graph below shows the revolution speed and the feed rate for the whole diameter range of the ARG-0-S.


Machining parameters

For your specific application we recommend to use our interactive calculator for machining parameters.


Technical Details: ARG-0-S | Ø 1,0 – 7,9 mm


External roller burnishing tool ARG-0-S

Application shafts, also against shoulder
Diameter range 1.0 – 7.9 mm
Adjustment range -0.2 up to +0.1 mm
Rolling depth 40 mm
Rollers
Diameter Type Quantity Dimension “X”
1.0 – 1.8 mm S-2010 3 0.5 mm
1.9 – 2.8 mm S-2714 3 0.5 mm
2.9 – 7.9 mm S-2714 4 0.5 mm
Standard fixture cylindrical shank Ø 6 – 22 mm
Morse taper 1 to 3

Options

  1. Fixture with clamping surface; VDI; HSK etc.
  2. Rolling depth unlimited with cylindrical shank
  3. Different number of rollers
  4. Tailor made rollers
  5. Internal coolant, max. 8 bar coolant pressure

Application parameters

Please note that this information represents standard values which must be adapted to the individual cases.

Workpiece allowance : up to 0.01 mm

Tool preclamping : up to 0.04 mm

Rotation direction of tool : clockwise (M3)

Return traverse :  always in rapid traverse (G0)

Lubrication : emulsion or oil; filtration of the lubricant (<40 μm) can improve the surface quality and the tool life

Pre-machining of workpiece : surface roughness (Rz) up to 15 μm tolerance IT8 or better

Workpiece hardness : up to 45 HRC


Tool assembly and handling

External taper roller burnishing tool

  1. Fixture
  2. Sleeve
  3. Cage, including bearing, spring, locking ring
  4. Taper
  5. Rollers
  6. Rolling unit (conversion kit for other diameters including item 3/4/5)
  7. Clamping screw for sleeve
  8. Clamping screw for taper
  9. Locking Ring