Centerless OD Burnishing Machines (External Centreless Burnishing Machine)
Roller Burnishing is a cold working Process which
produces a fine surface finish by the planetary rotation of hardened
rolls over a bored or turned metal surface. Roller Burnishing involves
cold working the surface of the work piece to improve surface structure
The COBUM series of roller
burnishing machines are designed to give a mirror - like finish with a
tough, work hardened, wear & corrosion resistant surface. The
burnishing is done by Centerless Method
FEATURES
Three roll burnishing machine
Adjustable for various rod dia.
Variable speed control
High rate of production
Self feeding or plunger type setting
ADVANTAGES
Super Surface finish Consistency
Improves Surface hardness
Skilled operator not required
Innovative compact design
Low capital investment
Low operating cost
A cost effective alternative to traditional
grinding process
