One Cycle Automatic O.D. Centerless Stone Lapping Machine for cam shafts

simultaneous machining of cam and journal sections

Standard Machinable Range : 120≦L≦600 mm

CS-600NC

Main Features

  • Infeed-type outer diameter stone lapping machine for cam shafts that holds workpieces at the center, enabling simultaneous machining of cam and journal sections with high accuracy
  • One-cycle automatic machining; workpieces are installed and removed manually
  • Horizontal oscillation mechanism suppresses irregular vibration to the lowest amount. This general-purpose infeed-type machine is equipped with our original AEROLIDE® stone lapping unit, which uses air bearings at its sliding parts.
  • Quickly removes lapping chatter, swells, and surface layer damage of the workpiece outer diameter with low-temperature and low-pressure cutting. Roundness and surface roughness are also drastically improved. No loss in accuracy or maintenance issues caused by wear on the sliding parts. (The stone lapping unit carries a 5-year precision warranty.)

Machine Specifications

1) Machining range
Cam shaft
Length 120 - 600 mm
Cam height Max. 44 mm
2) Work piece support system
Double center support system
3) Stone lapping unit part
Special longitudinal (horizontal) stone lapping unit
Oscillation unit
Frequency Max. 1,800 fpm
Automatic multi-step change-over
Amplitude Changeable by oscillating cam
Motor AC Servomotor
Slide table unit part
Movement amount 860 mm
Motor AC Servomotor
4) Stone head part
Cam part machinable, special type
Stone pressurization Electropneumatic regulator control/Back pressure control system
Automatic multi-step change-over
Setting pressure Direct entry at touch panel
Motor AC Servomotor
5) Head stock part
Motor AC Servomotor
Revolution Max. 2,000 rpm
6) Tailstock
Hydraulic cylinder drive
7) Machine size
(W)2,230×(D)2,030×(H)1,500 mm
8) Machine weight
5,000 Kg

Note : Specifications are subject to change without notice.