BTW-05 Lithium-ion battery Digital Torque Wrench

Brushless Core · Intelligent Digital Control · 8000Nm Full Range Coverage

Equipped with an original brushless DC motor, the carbon brush-free design reduces wear and tear, eliminating the need for frequent maintenance. Its service life is 30% longer than traditional motors. With stable powerful output, it efficiently and accurately completes nut tightening and loosening, easily handling high-intensity work scenarios.

Boasts a repeatability accuracy of ±2%, paired with an intelligent and simple recalibration system that adapts to various nut working conditions. The large-size true-color LCD screen dynamically displays torque, rotation angle, and number of rotations in real time, while synchronously recording the number of nut tightenings/loosenings. It provides instant alarms for torque output failures, automatically stops when the preset torque is reached, and retracts the reaction arm by a certain angle for safety and precision. Supports Bluetooth/WIFI module expansion; intelligent APP enables data transmission, recording, and tracking, with the ability to issue formal torque test reports.

Ergonomically designed handle and reaction arm reduce operational fatigue. Programmable preset torque parameters and clear menu navigation allow even novices to master it quickly. The flexible forward/reverse switch and convenient start-stop operation meet both tightening and loosening needs.

5.0Ah large-capacity REDLITHIUM imported battery cell enables over 1,000 nut operations on a single charge, ensuring uninterrupted battery life. The high-precision planetary gearbox is made of martensitic alloy steel with a tensile strength exceeding 2000MPa. Advanced gear design makes the tool lighter (only 4.3Kg), wear-resistant, and durable, capable of adapting to complex working environments ranging from -10℃ to 50℃.

Product Parameters

Model	Min Torque (N.m)	Max Torque (N.m)	S	D	L	H1	H2	R1	R2	Weight	Max Speed
				mm						(Kg)	rpm
BTW-05	100	500	3/4″	60	270	76	245	53	102	4.3	26
BTW-10	130	1000	3/4″	74	277	76	245	60	115	4.8	18
BTW-15	180	1500	1″	76	317	76	245	66	135	5.2	8
BTW-20	250	2100	1″	76	317	76	245	66	135	5.5	6
BTW-30	480	3100	1″	86	340	76	245	78	145	7.5	3.5
BTW-40	650	4000	1″	95	350	76	245	78	145	9.5	3.2
BTW-50	850	5000	1-1/2″	103	355	76	245	78	145	10	2.5
BTW-60	1100	6000	1-1/2″	110	400	76	245	90	155	12	1.8
BTW-80	1900	8000	1-1/2″	115	415	76	245	90	155	14	1.5

✅ Automobile Manufacturing & Maintenance: Engine assembly, tire nut tightening, chassis component installation

✅ Energy Industry: Wind power equipment maintenance, bolt fastening for power and energy facilities

✅ Transportation: Rail transit, shipbuilding, aerospace precision assembly

✅ Heavy Machinery: Construction machinery, tank/armored vehicle maintenance, bridge construction

✅ Chemical & Industry: Petroleum and natural gas pipeline installation, heavy machinery assembly

Brand Guarantee

• Quality Certification: CE certified, core components imported, factory-delivered after rigorous testing
• After-Sales Support: Professional technical team provides calibration guidance and lifetime supply of maintenance parts
• Customization Service: Supports personalized customization of torque range and functional modules (Bluetooth/WIFI), Torque tool suppliers, factories.
• Consultation Hotline: +86 400-660-1757
• Official Website: www.tacwrench.com

“We Only Do the Real Thing” — The BTW series torque wrench has become a trusted choice for industrial fastening operations with its core advantages of precision, durability, and intelligence!