High-Performance Brushless Motor

• Genuine Milwaukee Brushless Motor: A large-diameter motor design supports effective heat dissipation during extended operation.
• Efficient Motor Construction: Copper windings and silicon steel laminations support efficient power conversion.
• Responsive Hall Sensor Electronics: Fast-response Hall sensor circuitry supports precise motor control.
• Helical Rotor Pinion: Designed to promote smooth power transmission and reduce vibration.

Precision Planetary Gearbox

• High-Strength Alloy Steel Gears: Engineered to withstand demanding torque loads and repeated operation.
• Precision Gear Manufacturing: Advanced gear hobbing, shaping, and grinding processes achieve gear accuracy grades of 6–7.
• Optimized Gear Design: Developed in collaboration with gear technology research specialists to support stable operation.
• Fatigue-Tested Construction: Engineering calculations and extended fatigue testing support gearbox durability.
• Automatic Speed Adjustment: Adapts operating speed during the tightening cycle to improve working efficiency.

Intelligent Torque Control

• Tightening Result Indication: Provides clear pass/fail feedback based on the configured tightening criteria.
• Calibration Functions: Supports calibration adjustments for different bolting conditions, including on-site calibration checks using suitable reference equipment.
• Closed-Loop Torque Control: An integrated torque sensor provides feedback to the motor controller, helping maintain consistent torque output.
• Process Parameter Control: Supports remote configuration of tightening parameters to reduce manual setting errors.
• Optional Barcode or QR Code Input: Allows compatible configurations to load job parameters by scanning a code.

Tightening Data Management

• Automatic Data Recording: Stores tightening records for traceability and quality review.
• Wi-Fi Connectivity: Supports data downloading and transfer through a compatible Wi-Fi connection or hotspot.
• Built-In Storage: Retains tightening records locally for subsequent retrieval.
• MES Integration Support: Enables compatible systems to use tightening data for production quality management.

Operation and Maintenance Reminders

Temperature monitoring and scheduled maintenance reminders help operators manage tool condition and plan servicing.

Model	Min torque (N.m)	Max torque (N.m)	S	D	L	H1	H2	R1	R2	Weight	Max speed
				mm						（Kg）	rpm
BEW-05	100	500	3/4＂	60	270	76	245	53	102	4.3	26
BEW-10	200	1000	3/4＂	74	277	76	245	60	115	4.8	18
BEW-15	250	1500	1＂	76	317	76	245	66	135	5.2	8
BEW-20	350	2000	1＂	76	317	76	245	66	135	5.5	6
BEW-30	500	3000	1＂	86	340	76	245	78	145	7.5	3.5
BEW-40	700	4000	1＂	95	350	76	245	78	145	9.5	3.2
BEW-50	900	5000	1-1/2＂	103	355	76	245	78	145	10	2.5
BEW-60	1100	6000	1-1/2＂	110	400	76	245	90	155	12	1.8
BEW-80	1900	8000	1-1/2＂	115	415	76	245	90	155	14	1.5