• Peter Wolters, Werkzeugmaschinen GmbH

One-Wheel Machine For Lapping & Polishing Of Flat Workpieces

The 3R-900 one-wheel machine from Peter Wolters has a wheel diameter of 914 mm and a ring width of 371 mm. The conditioning ring diameter is 420 mm on the outside and 370 mm on the inside. The drive with 4 kW is also available with 7.5 kW as an option. There is a wheel speed of 66 RPM and a control voltage of 400 V, 50 Hz, 3 Ph. The tank holds 15 litres. The machine is 1,320 mm in height, 1,666 mm in width and 1,380 in depth. There is a pneumatic lift unit available as an option which increases the original weight of the machine from 1,100 kg to 1,300 kg.