rock breaking

The working principle is CO2 expand from liquid to gaseous, the expansion force break rocks. CO2 is kind of inactive gas, it do not react with other materials, do not create byproducts. Safe and green

There is no risk of igniting any gas present in the area of use as all combustion is carried out within the sealed circulation CO2 blasting rock tube.

Gaea's O2 Rock Blasting System uses compact 60 mm splitting tubes for underground exploration and tunnel excavation. Typical tubes are approximately 1 m long, with boreholes spaced around 0.5 m, supporting controlled face development where ventilation, access and working space are critical.

Gaea's O2 Rock Blasting System is engineered for open-pit mining, overburden removal and hard-rock excavation. It delivers high-energy fragmentation for granite, basalt, gabbro and other strong formations, helping mining teams improve bench development, loading efficiency and production control.

Gaea's O2 Rock Blasting System offers a powerful alternative to conventional explosive blasting near residential buildings and sensitive infrastructure. Its low shockwave, controlled vibration and reduced fly-rock risk make it suitable for restricted rock excavation projects.

Gaea's O2 Rock Blasting System provides powerful non-explosive rock breaking for quarry mining. It delivers high fragmentation energy, low shockwave and controlled operation for limestone, granite, basalt and other hard rock, helping quarries reduce dependence on conventional explosives.

Gaea's O2 Rock Blasting System delivers high-power, low-vibration rock breaking for mining, quarrying, tunnelling and controlled demolition. With vibration of ≤0.3 cm/s at 20 m under tested conditions, it helps break hard rock near buildings, roads, railways and utilities.

Discover the O2 Rock Blasting System for underwater rock breaking. Second‑generation gas rock blasting technology with high efficiency, low water shockwave, fast vibration attenuation and eco‑friendly performance, ideal for underwater construction, reef removal and sensitive projects.

Yantai Gaea brings the O2 Rock Breaking System to construction sites worldwide. Our experienced team delivers fast, safe, and cost-effective rock demolition, saving you 25% on costs and 30% on time. Eco-friendly and tailored to your needs—contact us for top-tier service anywhere!