Cylinder Boring Machines

Cylinder Boring
Cylinder Boring Surface-Grinding Machine
Sirio CL Essential in its characteristics , simple and reliable, is the ideal for boring engine blocks of cars and light trucks . One work feed speed
Sirio Sirio S Suitable for engine blocks of cars and trucks medium
Max 2.0 Spes 2.0 Spindle rotation speed and m / revolution feeds continuously variable
Vertical head movement:
managed by an electronic handwheel with setting incements
recirculating ball screws driving
Work feeds at variable speed
For the dimensions of the table, the capacity of reaming up to 320 mm and the distance between the head and the table , is suited to the machining of engine blocks of large size ( though without exceeding in size , which would make it impractical in light of machining blocks )
Ideal for heavy duty applications where heavy stock removal requests in a ‘ single pass
Orion S All table and head movements are servo-assisted
Suitable to reaming operation and face milling of engine blocks with large possibility of boring up to 400 mm and maximum depth of 1000 mm
Olympia Ks

Cylinder boring machines Common Features

  1. Total shutdown in case of accidental impact of any part of the head or of the spindle , both during the boring process or the fast feed
  2. Comparator centering in readily visible
  3. On the SIRIO model, mechanical handwheel for manual advances in an accessible position
    (Electronic handwheel for all other models)
  4. Long sliding guides of the head , that guarantee a better accuracy and long duration of operation given the low pressure on gibs
  5. Worm gear oil bath and mechanical transmission for automatic table moving
  6. Rectified and scraped column guides for better lubrication
  7. Stabilized cast iron column (except ORION-S)
  8. Dial gauge tool for depth control
  9. Low Voltage Cabinet 24 V
  10. Automatic tool positioning at the boring end; to eliminate the line left by the tool during ascent head (not available on the SIRIO CL model)
Cilinder Boring Machines Schema 01

Cilinder Boring and Surface Grinding Machines

Cylinder Boring machines

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Sirio CL

Sirio CL Alesatrice Per Cilindri Robbi Group

Sirio/Sirio S

Sirio S Alesatrice Per Cilindri Robbi Group

Max Spes

Max Spes Alesatrice Per Cilindri Robbi Group


Orion Alesatrice Per Cilindri Robbi Group


Olympia Alesatrice Per Cilindri Robbi Group