Williams Comfort Products TM-493 Torque Multiplier

Product Description

The WILLIAMS COMFORT PRODUCTS TM-493 is a torque multiplier rated to 3200 foot-pounds of output torque. Torque multipliers use a planetary gear system to amplify input force, allowing a technician to achieve high-torque fastener seating without a full-sized impact wrench or breaker bar setup. At 22 pounds, the TM-493 is a field-portable unit suited for heavy-duty fastening tasks on large mechanical equipment. It is used by HVAC technicians, plumbers, and industrial service professionals who need controlled, high-torque output in tight service environments.

The TM-493 is suited for applications requiring precise, high-output torque in situations where power tools are impractical or unavailable. Typical use cases include large flange bolt assemblies, equipment mounting hardware, and structural fasteners encountered during commercial HVAC and mechanical system installation or service. The tool is sold as a single unit and is appropriate for both field service and shop use.

Key Features

• 3200 foot-pounds maximum output torque for heavy-duty fastening applications
• Planetary gear multiplier design amplifies hand-tool input force
• Field-portable at 22 pounds — no power source required
• Sold as a single unit (each)

Compatibility

Designed as a general-purpose torque multiplier for use with compatible drive fastener setups in commercial and industrial mechanical service applications.

Installation Notes

The TM-493 should be installed and operated by qualified trade professionals familiar with high-torque fastening procedures. Always verify the fastener specification and target torque value before use — exceeding fastener ratings can cause hardware failure. Ensure the reaction arm is properly seated against a fixed surface before applying input torque. Follow all applicable equipment service manuals and safety procedures when working on pressurized or energized systems.

Technical Specifications

• Maximum Output Torque: 3200 foot-pounds
• Weight: 22 pounds
• UPC: 662459261229
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: TM-493