Job Description:

• 1) Sets up and operates portable electric grinder to resurface damaged or worn mill rolls used to compress reclaim rubber into slabs: Positions and bolts grinder to holding fixture beside mill.

• 2) Examines sample slab from mill to determine extent of grinding necessary to resurface rolls.

• 3) Selects and bolts grinding wheel to grinder, and turns setscrews to align it with roll.

• 4) Starts grinder and turns travel screw to feed rotating grinding wheel horizontally along roll.

• 5) Repeats grinding until sample slabs are compressed according to standards.

• 6) Turns adjustment wheel to close rolls of mill, and spreads abrasive compound over ground area of rolls.

• 7) Starts mill to polish roll surfaces.

• 8) Wipes abrasive compound from polished rolls.