We are one of the leading pumps and motors manufacturers in Coimbatore., At our Machine shop division located in Kunnathurpudur ., Annur Via Coimbatore ., We are looking for the relevant candidates having knowledge in Cylindrical Grinding.
- Operate Cylindrical Grinding Machine for rotor shaft finishing.
- Perform rough and finish grinding as per drawing specifications.
- Set job in machine using proper centers, chucks, and fixtures.
- Ensure correct alignment before starting operation.
- Adjust machine parameters (speed, feed, depth of cut).
Job Preparation & Setup
- Read and understand engineering drawings..
- Check raw shaft dimensions before grinding.
- Select appropriate grinding wheel based on material.
- Dress grinding wheel as required.
- Maintain proper coolant flow during grinding.
Dimensional Accuracy & Quality Control
- Achieve specified tolerances (OD, taper, concentrically, run-out).
- Use measuring instruments:
- Micrometer
- Vernier caliper
- Dial gauge
- Bore gauge (if required)
- Ensure surface finish as per requirement.
- Avoid over grinding and dimensional rejection.
- Record inspection results.
Rotor Shaft Specific Responsibilities
- Maintain concentrically between bearing seat and shaft OD.
- Ensure proper grinding of:
- Bearing seating area
- Seal seating area
- Thread portions (if applicable)
- Avoid heat marks and burning on shaft.
- Maintain balance-related dimensions.