20" Peter Wolters AC-500, Double Sided, 3-Motor, Vari-Freq Drive, Probe, Slurry, '94 (47091)

Manufacturer

PETER WOLTERS

Category

Lapping Machines

Stock

47091

Model

AC-500

Dealer Location

Illinois

Spec Sheet

Serial No. 220
New - 1994
Order No. 21408

SPECIFICATIONS:
Working Wheel Dimensions:
External Diameter...............................................475mm (18.7")
Annular Width....................................................150mm (5.9")
Thickness........................................................50mm (1.96")
Wheel Spacing....................................................45mm (1.77")
Wheel Wear...............................................Down to 20mm (0.78")
Epicyclic Workholder Drive System Size.............................48 TF 18/5
Workpiece Carrier Size...................................................T 18
Pneumatic:
Load - Maximum.............................250 daN (562 Lbs.) Steplessly Adj.
Compressed Air Supply - Minimum.......................5 bar (73 psi) Required
Compressed Air Consumption - Approximate.....................8 LPM (0.28 CFM)
Drive of Upper Working Wheel:
Type.............................................Danfoss Variable Freq. Drive
Motor Power - Maximum..........................................1.4kW (1.87HP)
Speeds....................................................Variable to 120 RPM
Direction of Rotation...............................................Clockwise
Drive of Lower Working Wheel:
Type.............................................Danfoss Variable Freq. Drive
Motor Power - Maximum..........................................1.4kW (1.87HP)
Speeds....................................................Variable to 106 RPM
Direction of Rotation...........................Clockwise or Counterclockwise
Workpiece Drive:
Type.............................................Danfoss Variable Freq. Drive
Motor Power - Maximum...........................................0.9kW (1.2HP)
Speeds.....................................................Variable to 67 RPM
Direction of Rotation...........................Clockwise or Counterclockwise
Drive of Tilting Device:
Type...............................................Worm Gearbox & Motor Brake
Motor Power...................................................0.25KW (0.33HP)
Speeds................................................................2.6 RPM
Electrics...............................................480V / 3 Phase / 60Hz
Control Voltage.................................................110V / 24V DC
Approximate Weight.........................................900 kg (1984 Lbs.)

EQUIPPED WITH:
Epicyclic Workholder Drive System
Timed Autocycle
Tilting Arm for Parts Removal
Dura Pulse Variable Speed Drive Unit
Slurry Stainless Steel Tank
(3) Sets of Plates
(2) Sets of Pin Rings
Books, Manuals and Drawings

*Preliminary Specifications Subject to Verification.

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