Basics of Electronic Torque Control (ETC) and Torque Measurement

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Some Basic of Electronic Torque Control (ETC) Electronic Torque Control utilizes advanced sensing and control capabilities of a Brushless DC (BLDC) Motor to precisely regulate current going into the motor.  Specific torque at each Stage was tuned according to the brushless motor specification, gears/impact mechanism, current and timing.  It is similar to a car gear […]

Why my ETC Auto-shutoff tool stops at lower torque than stated?

ETC tuned lab condition

The ETC auto-shutoff (Electronic Torque Control) torque values are measured based on tuned lab conditions of regular test bolts on a hard joint, and motor powered by preset electric parameters: Voltage (V) Current (A) Speed (RPM) Timing (T) For more information about ETC, click here However, the measured torque from this same preset parameters on […]

Quick Start Guide of Digital Torque Adapter

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Applicable Model# ARM602-3, ARM602-4x, RM602-3, RM604-4A Check also FAQ page Step 1: Insert Batteries (2x CR2032) Step 2: Set the Torque Alert Value. See below quick instructions for Changing mode (Peak, Trace, Setup), changing unit, setting Alarm Angle mode available for selected models only (e.g. RM604-4A).  Angle mode on RM604-4A does NOT support alarm setting […]

Digital Torque Wrench FAQ ARM3xx series

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Applicable models 1/4″ Drive: ARM313-2A, ARM325-2i, ARM331-2i, 3/8″ Drive: ARM315-3A, ARM327-3i, 1/2″ Drive: ARM303-4A, ARM317-4A, ARM329-4i 3/4″ Drive: ARM319-6A, ARM321-6A 1″ Drive: ARM323-8A Q: Display showing Non-Stop 0000 For product with angle measurement function, the 0000 means the internal gyroscope is performing angle self-calibration during power cycle.  Place product on flat surface when powering up, […]

Durofix Invites You to Experience Innovation at SEMA Show 2024

BOOTH # 37131 Durofix Tools, a leader in high-performance power tools, is thrilled to announce its participation in the highly anticipated SEMA Show 2024, taking place November 5-8 at the Las Vegas Convention Center. This year, we invite automotive professionals, enthusiasts, and industry leaders to visit our booth and discover the latest innovations that are […]

The Assembly Show South 2023 (Nashville)

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Durofix is a proud participant of the first ever The Assembly Show South 2023 in Nashville. During the 2-day exhibition in beautiful city of Nashville, Tennessee, Durofix has showcased the upcoming new members of its Transducerized tools, RV2053 and RV2054.  Both products equipped with Electric-Pulse System (EPS) aims to lower reaction and protect users’ wrist. […]

Ratchet Anvil Assembly SOP | ACDelco/Durofix Cordless Ratchet Wrenches

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Compatible model: ACDelco Tools: ARW1207, ARW1208, ARW1209, ARW1210, ARW1218 Durofix: RW1210, RW1216 Download PDF  here  Purchase the repair kit here What’s in Anvil Repair Kit ? Removing Old Anvil Assembly Assemble the Anvil Kit