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MUTHEL QM-P Series Low-Torque Brushless Cordless Torque Wrench | Precision Gun-Type Battery Torque Tool

The QM-P series (including QM-PI2, QM-PM2 and other models) is a gun-type small-torque brushless cordless torque wrench covering a torque range below 200Nm. Equipped with a new-generation brushless motor and closed-loop sensor control, it supports multiple tightening strategies with adjustable speed and torque output, adapting to various soft and hard joint environments. Built on a high-speed platform, the QM-PI2 model delivers higher angular speed for precision tightening, and supports wireless transmission and data management functions.
With 32 programmable presets, over 50,000 local data storage entries and rich expansion interfaces, it is an ideal solution for precision assembly scenarios such as electronic appliances, automotive components, new energy parts, instrumentation and light industrial manufacturing

Brushless Closed-Loop Drive with Stable Accuracy

It adopts a maintenance-free brushless motor with closed-loop sensor control, eliminating carbon brush wear and delivering stable torque output. The accuracy ranges from ±3% to ±7% depending on specific models and fastening parameters, meeting the precision requirements of small-bolt assembly.


Multi-Mode Adjustment for Diverse Working Conditions

It supports three tightening modes: torque mode, torque + angle mode and angle mode, with adjustable speed and torque output to adapt to various soft and hard connection environments. 32 programmable presets are available for quick switching of process parameters, effectively improving assembly efficiency.


Full-Link Data Traceability for Smart Quality Management

It supports bolt-pointing log recording and USB data reading, and can store more than 50,000 operation records locally. Compatible with TorquExplore, Open and other transmission protocols, it realizes data storage and transmission to enable full traceability of tightening quality.


High-Capacity Lithium Battery for Cordless Flexible Operation

Matched with a high-capacity lithium battery pack, it gets rid of cable constraints and is suitable for mobile assembly line work and on-site maintenance. It is equipped with overheating temperature monitoring (some models) and overload protection to ensure stable and safe long-term operation.


Rich IoT Expansion for Smart Production Lines

Optional Bluetooth, WIFI and NB mobile modules are available, and it is compatible with TGW series controllers, supporting alarm lights and barcode scanning guns. With multi-level user management and buzzer notification, it can be seamlessly connected to intelligent assembly lines and MES systems.


Ergonomic Gun-Type Design for Light & Efficient Operation

The compact gun-shaped body with an ergonomic non-slip grip reduces hand fatigue during long-term high-frequency operation. It is equipped with an anti-reaction force arm locking and unloading function, which is safe and labor-saving for daily assembly work.



This product supports bulk orders and OEM/ODM customized services with factory direct prices.We can provide customized configurations such as torque range, drive head type, battery capacity, angle function and appearance according to customer requirements.

Adopts high-quality industrial-grade components and precision manufacturing processes, with stable quality and guaranteed delivery.We also provide complete operation training, calibration services and long-term technical support services.