AWTOOLS AW39301 AW Gear Wrench 6200Nm Torque Multiplier Wrench

When standard torque wrenches hit their limits, the AWTOOLS AW39301 AW Gear Wrench steps in with a massive 6200 Nm output, multiplying manual input through a precision 1:58 planetary gear system. Built from high-strength alloy steel with a black oxide finish, this torque multiplier is engineered for heavy-duty industrial, commercial vehicle, construction, and agricultural machinery applications where accuracy and reliability are non-negotiable.

Highlights

• Max output torque: 6200 Nm (4573 ft-lb) with ±5% accuracy
• Gear ratio: 1:58 for effortless torque multiplication
• Input drive: 1 inch square; output drive: 1.5 inch square
• Anti-backlash mechanism for safe, controlled operation
• Includes straight reaction arm and durable storage case

In daily use

Designed for manual use with a torque wrench (not impact wrenches), the AW39301 converts an input torque of up to 106.9 Nm into a massive 6200 Nm output. The straight reaction arm provides stable support against adjacent surfaces, while the anti-backlash mechanism prevents sudden release. The compact 480 mm length and 120 mm head diameter allow access in tight spaces, and the included case keeps the tool protected during transport and storage.

Full specifications

• Product type: Torque multiplier wrench
• Max torque output: 6200 Nm (4573 ft-lb)
• Gear ratio: 1:58
• Input drive size: 1 inch square
• Output drive size: 1.5 inch square
• Input torque range: 0 - 106.9 Nm
• Output torque range: 0 - 6200 Nm
• Accuracy: ±5% of ratio
• Construction material: High-strength alloy steel
• Finish: Black oxide / industrial coating
• Reaction arm type: Straight
• Safety features: Anti-backlash mechanism
• Recommended input tool: Manual torque wrench (not impact wrench)
• Overall length: 480 mm
• Head diameter: 120 mm
• Included accessories: Reaction arm, durable storage case
• Application: Heavy-duty industrial, commercial vehicle, construction, agricultural machinery

Final note

For professionals who demand precise, high-torque fastening without the bulk of powered equipment, the AWTOOLS AW39301 delivers exceptional performance in a rugged, portable package.