DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-09-12

DQ MARINE PRODUCT DATA

Torque Amplifier (Afterburner Wrench)

Category
Marine Tools
Origin
China
Torque Amplifier (Afterburner Wrench)

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Marine Tools
Model / SKU Torque-Amplifier-Afterburner-Wrench
Origin China

Technical Information

China Torque Amplifier (Afterburner Wrench):

Torque Amplifier (Afterburner Wrench)

It is composed of torque amplifier, torque multiplier and reaction arm claw (reaction foot) socket wrench. The operator only needs to apply a small force to obtain 4-70 times the output torque, so as to easily complete the bolt and nut Fastening and dismantling work. Each set comes with an aluminum alloy carrying case.

ModelApplicable bolt diameterApplicable nut sizeModel
MDS
-15
MDS
-20
MDS
-35
MDS
-55
MDS
-75
MDS
-100
MDS
-150
MDS
-200
MDS-15M20-M30S30-46D mm85788696112134146146
MDS-20M22-M36S32-55H mm130158184190201285305325
MDS-35M30-M45S46-70h mm3478919110379.597108
MDS-55M36-M52S55-80Input square shaft(mm)12.712.712.712.712.712.712.712.7
MDS-75M42-M60S65-90Output square shaft(B)2525303540505560
MDS-100M52-M72S80-105gear ratio4.8172023.425.867.574.896.8
MDS-150M60-M80S90-115Weight(kg)2.63.95.57.510172531
MDS-200M72-M95S105-135Torque value(Nm)15002000350055007500100001500020000