BM-D/BM-DP Brushless Large Screen Charging Torque Wrench Series / Smart Large Screen Charging Torque Wrench

The BM-D/BM-DP series represents the next-generation brushless large-screen torque wrenches. Featuring state-of-the-art brushless motors, these devices eliminate carbon brushes, require no maintenance, and deliver exceptional durability. They operate instantly on standard power supply while meeting stringent requirements for precision, strength, and safety. Equipped with a high-performance digital control module, they provide smooth and continuous torque control output. The series boasts ±5% high-precision torque, a high-capacity air-cooled battery, and a fast-charging charger.

BM-DH/BM-DPH, with the planetary gear system with automatic transmission clutch, the no-load speed is 4-6 times of the standard model.

Includes a wireless transmission module with smart sensors

(Bluetooth/WIFI communication smart terminal system) (optional)

The brushless motor eliminates the need for carbon brush

replacement

Digital adjustment and display of torque and wrench working

status parameters Multi-mode adjustment, torque digital adjustment, or torque

adjustment in 1 to 99 gear positions Programmable preset for 10 common output torque or gear positions Any torque value can be set within the torque range. High reliability and stability with multi-pole gearbox User (operator, administrator) level management

The buzzer indicates suitability for factory environments. Tighten the result simulation judgment follow function Background torque calibration software compensation

function Anti-reaction force arm locking to achieve unloading function Supports turntable and valve applications, with optional automatic

recording of turns and reverse torque control.

It features a 1.8-inch large screen for more intuitive parameter display. Overheating temperature monitoring function of wrench

Battery power monitoring and compensation

torque overload limit function High-capacity air-cooled battery, fast-charging charger Accuracy ±5%, repeatability ±2%

Supports larger-capacity air-cooled lithium batteries with capacities of 5.2/8.0/10AH

Standard compliant standard counterweight arm, customizable counterweight arm available Supports the installation of hoisting systems for safer high-altitude operations Supports local log and USB log reading*-P

Optional Bluetooth or WIFI module, torque gateway system, supports

IoT connectivity with host computer and MES management system*- W/B

Upload optional bolt tightening data (format definition). Some dual-clutch models support angle function*-P. Optional rotation angle + angle mode*-P

*H: High-speed system-a planetary gear system with variable-speed clutch

function, some models support