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Superfinishing Attachments
Bernhard Gebele
 · Phone: +49(0)7834-866-100 
 · E-Mail: mailto:b.gebele@supfina.com
Superfinishing Attachments
Depending on the number of workpieces to be finished and on their geometric dimensions, Superfinishing attachments can be used on conventional grinding or turning machines.

The machines are operated manually;optional programmable control units are available.



Workpieces for attachments


Superfinishing attachments can also be integrated into CNC finishing machines, where the individual functions of the attachment and the finishing parameters are controlled by the machine's control unit.

Advantages of Supfina attachments:

  • Band finishing machines:
    change-over from band to stone finishing possible; dry finishing possible
  • Pneumatic finishing machines:
    robust and low-cost allround machines, low small space requirements
  • Mechanical finishing machines:
    impressively smooth run properties, parameter stability even at varying loads
  • Spherical finishing machines:
    High-precision finishing of flat and spherical surfaces
Supfina 90
Supfina 90 Supfina 90

Suited for repair of large, diesel ship engines, example: crankshaft pins and mains. The Supfina 90 is easily integrated into a CNC tool turret due to it’s compact design.

     
(pdf) ->
Supfina 90
 
 
Supfina 110
Supfina 110 Supfina 110

For workpieces of 10-100mm Ø and 1000mm length, with outrigger also for holes of 30 Ø up to 120mm in depth. Appropriate attachments also allow flat finishing.For the finishing of transmission shafts, side shafts, drive and driven shafts, balancing shafts, bearing seats or ring seal seats on shafts.

     
(pdf) ->
Supfina 110
 
 
Supfina 120
Supfina 120 Supfina 120

For workpieces of 10-100mm Ø and 1000mm length, with outrigger also for holes of 30 Ø up to 120mm in depth. Appropriate attachments also allow flat finishing.For the finishing of transmission shafts, side shafts, drive and driven shafts, balancing shafts, bearing seats or ring seal seats on shafts.

     
(pdf) ->
Supfina 120
 
 
Supfina 130
Supfina 130 Supfina 130

For larger-sized workpieces (Ø 100 – 500 mm, length 1000-2500mm) in turned or ground condition. Rolls, spindles, piston rods, injection-molding pistons.

     
(pdf) ->
Supfina 130
 
 
Supfina 140
Supfina 140 Supfina 140

For superfinishing of large crankshaft pins and mains. Work between high flanges is also possible with the use of special, elongated stone guides.

     
(pdf) ->
Supfina 140
 
 
Supfina 200
Supfina 200 Supfina 200

For small- to middle- sized work pieces, Ø 10 – 100 mm and length around 1500mm. Also possible is ID and flat finishing. Variable oscillation amplitude makes this unit well suited for working against a shoulder.

     
(pdf) ->
Supfina 200
 
 
Supfina 201
Supfina 201 Supfina 201

For small- to middle- sized work pieces, Ø 10 – 100 mm and length around 1500mm. Designed to superfinish parts from a turned or ground condition. Also possible is ID and flat finishing.

     
(pdf) ->
Supfina 201
 
 
Supfina 202
Supfina 202 Supfina 202

For medium to large size workpieces (100-2000mm Ø, 14.000mm length), e.g., distributing cylinders, film cylinders, distributing rollers, drying cylinders, paper rollers, etc. for the plastics and paper industry.

     
(pdf) ->
Supfina 202
 
 
Supfina 204
Supfina 204 Supfina 204

For medium to large size workpieces (100-2000mm Ø, 14.000mm length), e.g., distributing cylinders, film cylinders, distributing rollers, drying cylinders, paper rollers, etc. for the plastics and paper industry.

     
(pdf) ->
Supfina 204
 
 
Supfina 206
Supfina 206

For medium to large size workpieces (100-2000mm Ø, 14.000mm length), e.g., distributing cylinders, film cylinders, distributing rollers, drying cylinders, paper rollers, etc. for the plastics and paper industry.

     

 
 
Supfina 208
Supfina 208 Supfina 208

For medium to large size workpieces (100-2000mm Ø, 14.000mm length), e.g., distributing cylinders, film cylinders, distributing rollers, drying cylinders, paper rollers, etc. for the plastics and paper industry.

     
(pdf) ->
Supfina 208
 
 
Supfina 210
Supfina 210 Supfina 210

For smaller and medium-sized workpieces, plunge or traverse finishing. Also for the small series, single piece, production runs or repair.

     
(pdf) ->
Supfina 210
 
 
Supfina 220
Supfina 220 Supfina 220

Suitable for larger rollers for the paper or plastics industry, especially, where the removal of spiral feed markings from pre-finishing steps (grinding) is necessary. Finishing with Superfinishing stones and special polishes, up to high-gloss finishes.

     
(pdf) ->
Supfina 220
 
 
Supfina 300
Supfina 300 Supfina 300

Suitable for larger rollers for the paper or plastics industry, especially, where the removal of spiral feed markings from pre-finishing steps (grinding) is necessary. Finishing with Superfinishing stones and special polishes, up to high-gloss finishes.

     
(pdf) ->
Supfina 300