Proto J6232CERT Torque Wrench Multiplier 1 in Drive

Product Description

The PROTO J6232CERT is a two-stage torque wrench multiplier designed for high-torque fastening applications where standard torque wrenches cannot generate sufficient output. It accepts a standard torque wrench as the input drive and amplifies the applied torque through an 18.5:1 gear ratio, delivering a maximum output of 3,200 ft-lb through a 1 inch output drive. The effective multiplier ratio is 1:18.6. With a head thickness of 6.5 inches and a head diameter of 4.06 inches, this tool is built for demanding industrial and heavy equipment environments. Installation and use is performed by qualified mechanics and maintenance technicians working on flanged joints, large structural fasteners, and heavy machinery.

The J6232CERT is suited for applications requiring precise, high-torque tightening where direct wrench access is limited or where operator effort must be minimized. Typical use cases include industrial maintenance, heavy equipment assembly, pipeline flange work, and structural bolting in commercial and industrial settings. The two-stage gear system provides smooth torque multiplication and reduces operator fatigue compared to single-stage designs.

Key Features

• 3,200 ft-lb maximum output torque for heavy-duty fastening applications
• 18.5:1 gear ratio with 1:18.6 effective multiplier ratio for accurate torque amplification
• Two-stage gear system delivers smooth, consistent torque transfer
• 1 inch output drive accommodates large-format sockets and drive tools
• Head diameter of 4.06 inches and head thickness of 6.5 inches for access in confined spaces
• Weighs 22.34 pounds, built for durability under sustained industrial use

Compatibility

Designed for use with standard torque wrenches and drive tools featuring compatible input drives; intended for industrial, heavy equipment, and structural bolting applications requiring high-torque output up to 3,200 ft-lb.

Installation Notes

This tool is intended for use by qualified mechanics and industrial maintenance technicians familiar with torque multiplier operation. Ensure the reaction arm is properly secured against a fixed surface before applying torque to prevent tool rotation and potential injury. Verify that the input torque wrench setting is calculated using the effective multiplier ratio to achieve the desired output torque. Follow applicable industry standards and equipment manufacturer specifications for fastener torque requirements.