Brushless Cordless Impact Wrench Series – High Torque, Heavy-Duty & Long-Lasting

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Company：Shandong Dawei Metal Materials Co., Ltd.

Tel：+8615666285386

Email：dwhardwaretools@gmail.com

Address：Room 1413, Building 8, Shandong Steel Xintiandi Plaza, No. 61 Gongye South Road, High-tech Zone, Jinan City

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Brushless Cordless Impact Wrench Series

Power through the toughest fastening jobs with the Brushless Cordless Impact Wrench Series. Featuring high torque, long-lasting lithium-ion batteries, and ergonomic design—ideal for automotive, construction, and heavy-duty applications.

Attention level： ℃

Release date：2025-09-30 09:44

Features:

Brushless Motor Technology: Ensures higher efficiency, longer lifespan, and reduced maintenance.

High Torque Power: Capable of loosening even rusted or over-torqued bolts with ease.

Lithium-Ion Battery System: Provides long-lasting power with fast charging capability.

Ergonomic Grip & Anti-Vibration Design: Enhances comfort and reduces fatigue during prolonged use.

Product No.	PB428	PB-8	PB320	PB350	PB350-02	PB400-02
Max Fastening Torque	430N·m	140N·m	320N·m	350N·m	350N·m	400N·m
Max Loosening Torque	550N·m	240N·m	420N·m	450N·m	450N·m	500N·m
Impact Frequency	1600/1800/2200bpm	4000bpm	1600/1800/2200bpm	1600/1800/2200bpm	1600/1800/2200bpm	2600/3000/3500bpm
Rated Power	550W	500W	550W	500W	500W	500W
Rated Speed	1800/2000/2600rpm	3200rpm	1800/2000/2600rpm	1800/2000/2600rpm	1800/2000/2600rpm	1800/2600/3200rpm
Standard Bolt	M5-M12	M5-M12	M5-M12	M5-M12	M5-M12	M10-M20
High-strength Bolt	M5-M10	M5-M10	M5-M10	M5-M10	M5-M10	M10-M16
Square Drive	12.7mm(1/2inch)	12.7mm(1/2inch)	12.7mm(1/2inch)	12.7mm(1/2inch)	12.7mm(1/2inch)	12.7mm(1/2inch)
Suggested Sockets	8-19mm	8-19mm	8-19mm	8-19mm	8-19mm	14-24mm
Rated Voltage	21V	18V	21V	21V	21V	21V

Product No.	PB580	PB600-02	PB750	PB-1100	PB980	PB1500
Max Fastening Torque	580N·m	600N·m	750N·m	1100N·m	980N·m	1500N·m
Max Loosening Torque	700N·m	650N·m	850N·m	1250N·m	1100N·m	1600N·m
Impact Frequency	1800/2200/3000bpm	1800/2200/3000bpm	2200/2700/3200bpm	1900/2500/2700bpm	1800/2000/2200bpm	1800/2000/2200bpm
Rated Power	500W	500W	500W	600W	550W	550W
Rated Speed	1800/2300/2800rpm	1800/2300/2800rpm	1800/2600/3200rpm	1800/2600/3200rpm	900/1200/1800rpm	900/1000/1800rpm
Standard Bolt	M10-M22	M10-M22	M10-M22	M12-M24	M12-M24	M12-M30
High-strength Bolt	M8-M16	M8-M16	M8-M16	M10-M18	M10-M18	M10-M24
Square Drive	12.7mm(1/2inch)	12.7mm(1/2inch)	12.7mm(1/2inch)	12.7mm(1/2inch)	12.7mm(1/2inch)	12.7mm(1/2inch)
Suggested Sockets	14-24mm	14-24mm	14-24mm	14-36mm	14-36mm	14-24mm
Rated Voltage	21V	21V	21V	21V	21V	21V

Product No.	PB2000	PB-2100	PB2300	PB3000	PB600(with light)
Max Fastening Torque	2000N·m	2000N·m	2300N·m	3000N·m	550N·m
Max Loosening Torque	2300N·m	2300N·m	2400N·m	4000N·m	650N·m
Impact Frequency	1900/2200/2400/2500bpm	1900/2200/2400/2500bpm	1200/2000/2600bpm	4000/4200/4800bpm	2600/3000/3500bpm
Rated Power	500W	500W	800W	500W	550W
Rated Speed	950/1150/1400/1800rpm	950/1150/1400/1800rpm	1150/1450/1850rpm	1250/1450/1850rpm	1800/2600/3200rpm
Standard Bolt	M12-M36	M12-M36	M14-M39	M14-M42	M10-M20
High-strength Bolt	M10-M27	M10-M27	M14-M27	M14-M30	M10-M16
Square Drive	1/2inch; 3/4inch	1/2inch; 3/4inch	19mm(3/4inch)	25.4mm(1inch)	12.7mm(1/2inch)
Suggested Sockets	14-34mm	14-34mm	19-60mm	19-56mm	14-24mm
Rated Voltage	21V	21V	21V	21V	21V

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