BEHARI LAL ENGINEERING LIMITED Alloy & Steel Castings
JOB DESCRIPTION
Senior Marker
Casting Machine Shop | Conventional Marking / Layout
Position: Senior Marker Casting Machine Shop
Department: Machine Shop Marking / Layout
Location: Mandi Gobindgarh, Punjab
Reports To: Machine Shop In-charge / Machine Shop Head
Experience: 610 years in conventional marking / layout of castings
Qualification: ITI (Fitter / Machinist / Tool & Die) or Diploma in Mechanical
Employment Type: Full-time, on-site
1. Position Summary
The Senior Marker independently performs conventional marking-out (layout) of steel and alloy steel castings up to 25 MT in the machine shop, owning datum selection, machining-allowance verification and the decision on whether a rough casting will clean up before machining. The role marks complex and critical castings, guides and develops junior markers, and works closely with the machine shop, quality and foundry / methoding teams to flag castings that will not clean up preventing wasted machining time on unsound castings.
2. Key Responsibilities
Marking-Out & Datum Setup
- Set up rough castings (up to 25 MT) on the surface plate / marking table using angle plates, V-blocks, jacks and packing, and establish reference planes and datums for marking.
- Mark machining lines, centre lines, bore and hole centres, spot faces and reference points accurately from engineering drawings.
Machining Allowance & Casting Soundness
- Verify that castings carry adequate and even machining allowance on all machined surfaces and will clean up within available stock.
- Detect core shift, mismatch, distortion or insufficient stock, and flag non-conforming castings to foundry / methoding / quality before machining begins.
Drawing & GD&T Interpretation
- Read engineering drawings and interpret dimensions, datums and GD&T to plan the marking scheme.
Instruments & Documentation
- Use and maintain marking instruments height gauge, surface plate, scriber, squares, protractors, levels, marking media and punches; ensure instruments are within calibration.
- Record marking observations and allowance reports and communicate marked references clearly to machining operators.
Coordination & Team
- Guide and develop junior markers; allocate marking work and check their layouts.
- Coordinate with the machine shop (boring / VTL / VMC / HMC), planning and quality to keep castings moving and support first-off verification.
Safety
- Ensure safe slinging, lifting and setup of heavy castings on the marking table using cranes, and follow PPE and safe-handling practices.
3. Qualifications & Experience
- Education: ITI (Fitter / Machinist / Tool & Die) or Diploma in Mechanical Engineering.
- Experience: 610 years in conventional marking / layout of castings, preferably heavy steel / alloy castings.
- Domain: Proven independent marking of complex and heavy castings, with strong drawing and GD&T interpretation.
4. Skills & Competencies
- Marking: Expert conventional marking-out datum selection, allowance verification and complex layouts.
- Drawings: Strong interpretation of engineering drawings and GD&T.
- Judgement: Ability to judge borderline clean-up cases and flag unsound castings early.
- Instruments: Skilled use of height gauge, surface plate and marking tools; awareness of calibration.
- Safety & Mentoring: Safe heavy-casting handling and the ability to guide junior markers.
5. Key Performance Indicators
- Marking accuracy rework / scrap due to marking errors (minimise).
- Early identification of non-clean-up castings before machining (machining time / cost saved).
- Marking turnaround for castings.
- First-off / first-article right.
- Zero reportable safety incidents.
This job description outlines the primary duties of the role and is not exhaustive; responsibilities may evolve with organisational needs.