Sealey Mechanic's Vice - 200mm

Bench mounting, extra-heavy-duty SG iron vice suitable for workshop, garage and machine shop appli...

Best current price£216.75from eBay

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eBaySealey Professional Mechanic's Vice 200mm SG Iron - Part No. USV200
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£216.75
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OnBuy.comSealey Usv200 Professional Mechanic's Vice 200Mm Sg Iron 5051747923140
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£233.15
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Tooled UpSealey Sg Iron Professional Mechanics Vice
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Product Information

Full details

The Sealey Mechanic's Vice - 200mm is designed for professionals in workshops, garages, and machine shops requiring a robust and reliable workholding solution. Its key benefit is the extreme heavy-duty construction, offering durability and precision for demanding tasks, though a potential caveat is its fixed base design which requires permanent mounting. This vice features SG iron construction, replaceable hardened steel jaws, and a precision-engineered screw thread for smooth operation, all backed by a lifetime guarantee.

All features

Model Part NumberUSV200
BrandSealey

Extended Product Information

FAQs

What is the jaw opening capacity of this vice?

The Sealey Mechanic's Vice - 200mm has a jaw width of 200mm. The maximum opening capacity is determined by the specific model's internal mechanism and should be checked against its technical specifications, but it is designed to accommodate substantial workpieces.

Are the jaws replaceable?

Yes, the vice features replaceable hardened and tempered high-quality steel jaws.

What does 'SG iron' construction mean?

SG iron, also known as ductile iron, is a type of cast iron that has better tensile strength, toughness, and ductility compared to grey cast iron, making it ideal for heavy-duty applications like vices.

Can this vice be mounted on a portable stand?

This vice features a fixed base designed for permanent mounting onto a sturdy workbench. While not designed for portable stands, it can be securely bolted to a substantial mobile workbench if needed.

What is covered by the lifetime guarantee?

The lifetime guarantee covers manufacturing defects. It ensures that the product will be free from faults due to its manufacturing process for its lifespan. Normal wear and tear, misuse, or accidental damage are typically excluded.

How do I maintain the screw thread for smooth operation?

Regularly clean the screw thread to remove debris and metal filings. Apply a suitable lubricating grease to the thread periodically and wipe away any excess to ensure smooth jaw movement and prevent corrosion.

Are swivel base adaptors included?

No, swivel vice plate adaptors are available as an optional extra for this range of vices and are not included as standard.

Troubleshooting

Vice jaws do not close completely

Check the screw thread for debris or damage. Clean and lubricate the screw mechanism. Ensure the workpiece is not obstructing the jaws.

Jaws are not parallel when closing

Inspect the internal slide and screw mechanism for alignment issues or foreign objects. Ensure the jaw plates are correctly seated and secured.

Difficulty in turning the handle

Clean and re-lubricate the screw thread. Check for any obstructions or damage to the thread or guide mechanism.

Vice feels loose on the workbench

Re-tighten all mounting bolts securing the vice to the workbench. Ensure the workbench itself is stable and not flexing.

Jaws are slipping or not holding firmly

Inspect the jaw pads for excessive wear. Clean the jaw surfaces and the workpiece. If jaws are worn, they may need replacement.

Pros and Cons

Pros

  • Extremely robust and durable SG iron construction.
  • High-quality, replaceable hardened steel jaws for longevity and grip.
  • Smooth and precise operation due to the engineered screw thread.
  • Secure and stable mounting to a workbench.
  • Comprehensive lifetime guarantee against manufacturing defects.

Cons

  • Fixed base design is not portable and requires permanent installation.
  • No integrated swivel function on the base (swivel plate adaptors are optional extras).
  • May be over-engineered for very light-duty domestic use.
  • Requires a suitable sturdy workbench for secure mounting.

Setup, Compatibility & Care

Setup:

  1. Select a Sturdy Workbench: Choose a solid, stable workbench capable of withstanding significant forces.
  2. Position the Vice: Place the vice onto the workbench surface, ensuring the mounting holes align with desired locations.
  3. Mark Mounting Holes: Mark the positions for drilling through the vice's base mounting holes.
  4. Drill Mounting Holes: Drill appropriate pilot holes into the workbench.
  5. Secure the Vice: Fasten the vice firmly to the workbench using appropriately sized bolts, washers, and nuts. Ensure all fixings are tightened securely.

Compatibility:

  • Workbenches: Compatible with any workbench of sufficient thickness and strength to accommodate the vice's base and mounting bolts.
  • Optional Accessories: Swivel vice plate adaptors are available as optional extras for models in the USV range, allowing for rotational adjustment.

Care:

  • Cleaning: Regularly clean the vice, especially the screw thread and jaw surfaces, using a dry cloth to remove debris and metal filings. For stubborn grime, use a slightly damp cloth and dry thoroughly.
  • Lubrication: Periodically lubricate the screw thread with a suitable grease to ensure smooth operation and prevent corrosion. Wipe away excess lubricant.
  • Jaw Inspection: Inspect the jaws regularly for wear or damage. Replace them if they are significantly worn or compromised to maintain optimal performance and safety.
  • Rust Prevention: In humid environments, apply a light coating of oil to external metal surfaces to prevent rust.

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