Peter Wolters Model AC500 Lapper

Peter Wolters Model AC500 Lapper

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…………Common Shared Dura GS3-47P5 Variable Freq. Drive
Motor Power – Maximum…………1.4kW (1.87HP)
Speeds…………Variable to 106 RPM
Direction of Rotation…………Clockwise or Counterclockwise
Workpiece Drive:
Type…………Common Shared Dura GS3-47P5 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.)