OEM/ODM SW9371 Hex Large-Sized Carbon Brushes Demolition Hammer

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SW9371 Hex Large-Sized Carbon Brushes Demolition Hammer

Product Overview
A 37mm demolition hammer with oversized 7×11 carbon brushes – built to run longer between maintenance stops and keep hammering when others overheat.

Applications

Continuous demolition on large floor slabs and thick walls

Heavy chiseling where tools run for hours without break

Jobs requiring reliable performance in high-dust environments

Fleet use where minimizing maintenance downtime is critical

Core Features

Extended 37mm cylinder and impact mechanism – impact force increased by 30%

Enlarged 7×11 carbon brushes with upgraded brush holder – better cooling, longer service intervals

Power indicator light shows tool status

Anti-scald front barrel – safe to hold during extended use

Anti-vibration soft rubber grip and oversized trigger

Pressure-relief oil cap stops leaks

Why Customers Buy It
Larger brushes and better cooling mean fewer stops for brush changes and less heat buildup, keeping the hammer running through full demolition shifts without losing power.

Contact Us
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  • Specification
  • Features
  • Contact Us
Rated voltage 220-240V~,50/60Hz
Power input 1300W
Impact frequency 3900rpm
Impact Joules 45J
Stator dia. Ø73*48H
Rotor dia. Ø44*48H

①Oil cap has a breather hole to release pressure and prevent oil leakage;
②Anti-vibration handle with soft rubber, no numbness, non-slip, large switch, comfortable to press and hold;
③37mm, extended cylinder and impact hammer, impact increased by 30%;
④Anti-scald design, hand can hold front barrel;
⑤Power indicator light;
⑥Better brush holder structure, carbon brushes enlarged to 7*11;

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About Us
Yongkang Siwei Technology Co., Ltd.
Yongkang Siwei Technology Co., Ltd.

Yongkang Siwei Technology Co., Ltd. is an OEM/ODM SW9371 Hex Large-Sized Carbon Brushes Demolition Hammer Supplier and China SW9371 Hex Large-Sized Carbon Brushes Demolition Hammer Company to the concept of "Focus on Professionalism, Quality First", the company uses advanced processes and high-quality materials to ensure that each product can withstand harsh working conditions. Our products feature innovative designs that meet the needs of modern engineering and are sold far and wide, both at home and abroad. We have become a trusted partner for many professional engineering projects

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