Page 163 - CITS - Fitter Trade Pactical - Volume - 2

FITTER - CITS

Details parts of parallel clamp

Part No Name of part Qty Size(mm) Material

1 Lower Jaw 01 125x16x16 M.S
2 Upper Jaw 01 125x16x16 M.S
3 Screw( centre) 01 M10x100 M.S

4 Screw( outer) 01 M10x100 M.S
5 Pin 02 ɸ5X65 M.S

Job Sequence

• Insure that work area is clean, well-lit and free from any obstructions.
• Collect all the necessary parts required for assembly of parallel clamp including jaws, screws, pin, handles
etc.
• Ensure that all the required tools such as wrenches, screw drivers, Allen keys depending on the types of
fasteners are available.

• Inspect each parts using Vernier caliper and micrometer and ensure each parts dimensions are in the limit of
tolerance.
• Inspect each parts for any defects, damage or irregularities that may ef affect the assembly or functionality of
the parallel clamp.
• If any parts are found to be defective, set them aside for repair or replacement.
• Positioned the jaws onto the bar at desired distance apart, ensuring they are aligned parallel to each other.
• Use the screw to assemble the jaws , ensuring they are tightened securely but not excessively.

• If necessary, apply lubricant to the screw mechanism to facilitate smooth operation.
• Attach the handle (s) to screw mechanism , ensuring they are securely fastened.
• Depending on the designed we may need to insert pin or screw to the handle(s) in place.

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CITS : CG & M - Fitter - Exercise 46