Steady rest is used on the machines of the series DIP300: 1М63, 1К63, 163, etc., for processing workpieces with a diameter of 20-160. Used as:
primary support in the processing
additional support to prevent bending of the workpiece
The rest 1М63 (DIP300) is equipped with sliding bearings (breadcrumbs), or the supports of the rolling elements (rollers).
The lunettes have a significant impact on the accuracy of processing: errors of the geometric shape of the base (polonynas) surface is transferred onto the surface. However, they may decrease, increase, shift in phase (to turn). The transfer rate is determined, including the design of lunettes.
Manufacturer: Ryazan Stankozavod
Country of origin: USSR
Diameter: 170.0 (mm)
Weight: 50 kg
There are also rest is movable.
There are also in the sale of spare parts for machines, machine tools and accessories.
The prices are different, please call!