Heavy Duty Cordless Demolition Hammer

Industrial Strength Concrete Breaking Without the Cord

The heavy duty cordless demolition hammer is a high-performance industrial tool designed for the most aggressive masonry and concrete removal tasks. Traditionally, demolition hammers required a constant tether to a 110V/230V power supply or a large compressor, significantly limiting the mobility of demolition crews on large-scale construction sites or in remote renovation projects. Our 40V (Dual 20V) brushless demolition hammer shatters these limitations, providing a massive 12.0 Joules of impact energy—comparable to corded 10kg-class breakers—while allowing for total freedom of movement. This tool is essential for breaking up concrete slabs, removing thick ceramic tiles, trenching for utilities, and structural masonry removal where portability and power are equally critical.

The performance of this breaker is centered on a high-efficiency brushless motor optimized for the specific demands of percussion tools. Brushless technology allows the tool to maintain consistent impact force even under heavy load, preventing the "bog down" often seen in underpowered cordless alternatives. By utilizing two 20V NGT batteries in series, the system provides the high-voltage overhead necessary to drive the heavy internal piston with extreme velocity. The tool features variable speed and impact rate control, allowing the operator to adjust the energy for delicate tile removal or full-power concrete breaking. This intelligence is governed by an advanced electronic controller that also protects the tool from thermal overload during extended duty cycles.

Operator safety and comfort are paramount when handling a tool that generates such high levels of energy. Our demolition hammer is equipped with an advanced active vibration control (AVC) system. This internal counter-balance mechanism, combined with floating rear handles, significantly reduces the vibration transferred to the user's hands and arms, allowing for longer work periods and reducing the risk of vibration-related injuries. The SDS-Max chuck system provides professional-grade bit retention and efficient energy transfer, while the 12-position chisel adjustment allows the operator to set the angle of the bit for precise work in tight corners or at floor level. The robust, high-impact housing is designed to survive the dusty and violent environment of a demolition site.

For industrial B2B partners and construction equipment suppliers, this cordless demolition hammer is a premium, high-value addition to a professional OPE and power tool portfolio. It appeals to heavy-duty contractors who are looking to eliminate the logistical nightmare of extension cords and generators on site. We offer full OEM support, including customized impact energy profiles, specialized bit kits, and branding options. Every unit undergoes rigorous endurance testing, including continuous-run breaking trials and drop tests, to ensure it meets the highest standards of professional reliability. By choosing our cordless demolition solution, you are providing your customers with an elite-tier tool that defines the modern, high-efficiency approach to masonry and concrete destruction.

Furthermore, the integration with the universal 20V battery platform ensures maximum site utility. Large-scale demolition projects can be managed efficiently by swapping batteries between breakers, rotary hammers, and grinders. The tool’s constant-speed electronics ensure that even as battery levels fluctuate, the impact energy remains stable, providing consistent results until the battery is depleted. This commitment to industrial-grade performance and operator safety makes the NGT demolition hammer the ultimate choice for professional crews who demand the power of a corded tool with the absolute mobility of a battery-powered system. It is a future-proof investment for any construction or renovation fleet.