Excavator Gas-Free Hydraulic Breakers by TGEC

Product Range

TGEC offers gas‑free hydraulic breakers in three series for concrete demolition, rock breaking, and general construction – all without the need for nitrogen charging. Each series is built to meet different equipment and site requirements.

Individual models differ in design, operating range, hydraulic specs, and mounting style. Check the product pages for detailed specifications and machine‑matching information.

R-Series Gas-Free Hydraulic Breaker

The R‑Series is a heavy‑duty gas‑free breaker with a fully hydraulic operating system – no nitrogen charging required. It's built for high‑impact demolition and rock breaking, with a rugged power cell and reinforced housing that stand up to tough conditions. Suited for mid‑size to large excavators, the R‑Series is a solid choice for quarry work, heavy demolition, and major construction projects where consistent high‑impact performance is non‑negotiable.

M-Series Gas-Free Hydraulic Breaker

The M‑Series delivers medium impact energy in a compact package, making it a versatile option for a wide range of demolition and construction jobs. Its fully hydraulic design keeps blow energy and frequency consistent without the upkeep of a nitrogen system. Ideal for compact to mid‑size excavators, the M‑Series handles general construction, road work, utility trenching, and medium demolition where you need a balance of power and maneuverability.

V-Series Gas-Free Hydraulic Breaker

The V‑Series is a value‑focused gas‑free breaker that delivers reliable fully hydraulic operation at a competitive price. It's engineered for general demolition and construction work where dependable performance and low maintenance are what matter most. Suited for compact to mid‑size excavators, the V‑Series is a go‑to for contractors and rental fleets that need a durable, easy‑to‑service breaker for everyday demolition. The gas‑free design simplifies service by eliminating nitrogen charging and pressure checks.

Application Scenarios

• Concrete demolition: Break slabs, foundations, and structures with consistent hydraulic impact – no nitrogen adjustments needed.

• Rock breaking: Fragment hard rock and boulders in quarry, mining, and excavation work with reliable fully hydraulic performance.

• Road and bridge work: Break asphalt and concrete pavements for repair and replacement with low‑maintenance gas‑free operation.

• Utility and trenching: Break rock and concrete in utility trench installation and foundation excavation with simplified service requirements.

• Rental fleets: Offer durable, easy‑to‑maintain breakers to rental customers – no nitrogen charging or pressure monitoring to worry about.

Gas-Free Technology

Conventional hydraulic breakers rely on a nitrogen‑charged accumulator to assist the piston return stroke and regulate blow energy. That means periodic nitrogen charging, pressure checks, and the hassle of temperature and altitude affecting performance. TGEC gas‑free breakers ditch the nitrogen system entirely, using a fully hydraulic design to control piston operation and blow energy. That eliminates the need for charging equipment and pressure monitoring, and it delivers more consistent performance across varying temperatures and altitudes. Fewer potential failure points – no gas seals or charging valves to maintain or ｒｅｐｌａｃｅ.

The fully hydraulic system uses hydraulic pressure to drive both the power stroke and the return stroke, with the breaker valve precisely timing each cycle. That gives you accurate control over blow energy and frequency, and the breaker automatically adjusts blow rate based on material hardness – reducing blank firing and extending internal component life. The gas‑free design is especially useful for rental fleets and contractors working in remote areas, since you don't have to haul nitrogen charging gear or worry about incorrect gas pressure affecting breaker performance. All TGEC gas‑free breakers are built with high‑quality hydraulic components and precision‑machined power cells, delivering reliable performance and long service life in demanding demolition and rock breaking applications.

Machine Compatibility

TGEC gas‑free hydraulic breakers are available in configurations that match a wide range of excavator classes and job requirements. Final fitment depends on the specific breaker model, carrier specs, mounting setup, and hydraulic output.

Check the individual product pages for detailed machine‑matching guidance. If you're unsure which gas‑free breaker fits your machine, send us your excavator model and specs – our team will review them and point you in the right direction.

OEM & Bulk Supply

As a direct manufacturer, TGEC supplies gas‑free hydraulic breakers to equipment dealers, demolition contractors, and qualified OEM partners. We're happy to discuss dealer and bulk‑supply programs based on your product selection, order volume, machine requirements, and project specs. OEM and private‑label arrangements can also be tailored to your brand and production needs.