1997 Speedfam 12B-5L(P) (Manual Lapping Machine)

1997 Speedfam 12B-5L(P)

Manual Lapping Machine

Down Force Range: 0 – 231 lbs
Plate dimensions: 29.6″ X 10.2″ 1.57″
Plate square dimensions (standard): U 30 X 30, L 40 X 40
Upper plate ring assembly weight: 80 kg (176.37 lbs)
Upper plate weight: 100 kg (220.462 lbs)
Lower plate RPM: 0-60 RPM 60 Hz
Number of carriers: 5 pcs
Carrier specifications: DP=12 Z=134 PCD= 283.6
Main drive motor: 5.5 kW
Slurry pump motor: 0.2 kW
Air supply: 5-6 kg/cm2
Machine net weight: 2,500 kg (5511.557 lbs)

-EQUIPPED WITH-

Sony Digital Readout

More Info: http://2spade.com/1997Speedfam12B5LP.html