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The Liutech LUY105-12 90kW 370CFM 175psi mobile compressor delivers 10.5 m³/min (175 L/s or 370 CFM) at 12 bar (175 psi), making it suitable for road and building construction, pneumatic drilling, concrete breaking, pneumatic tools, sandblasting, utility work, foundation work, and general industrial air supply.
The Liutech LUY105-12 90kW 370CFM 175psi mobile compressor delivers 10.5 m³/min (175 L/s or 370 CFM) at 12 bar (175 psi), making it suitable for road and building construction, pneumatic drilling, concrete breaking, pneumatic tools, sandblasting, utility work, foundation work, and general industrial air supply.

Its single-stage screw air end is driven by a Yuchai YC4A125Z-T20 Tier 2 mechanical diesel engine with a rated power of 92 kW. The engine operates at a maximum speed of 2300 rpm and an unload speed of 1400 rpm. Stepless capacity regulation matches engine output to actual air demand, helping to control fuel consumption during load fluctuations. Low-speed asymmetric rotors and minimal moving parts ensure efficient compression, reduced wear, and a longer service life.
A multi-stage fuel filter with a water separator helps protect the fuel system, while a two-stage intake filter minimizes the entry of dust and dirt into the engine and compressor. Key components are housed within an anti-corrosion treated, weather-resistant canopy. Large cooling surfaces facilitate operation in hot environments, depending on the final configuration and site conditions.
Each unit is brand new. ACD provides model verification, application matching, export documentation, spare parts support, and remote technical assistance. Optional accessories—such as air pre-filters, cold-start kits, aftercoolers, or enclosure mounting—can be selected based on the specific application. Before ordering, please confirm the ambient temperature, altitude, required airflow, pressure, duty cycle, drive method, outlet connection, and final accessory configuration.

The fuel tank capacity is 185 liters, and the compressor oil capacity is 26 liters. The rated noise level is 79 +/- 3 dBA (at 7 meters). Air outlets include one G1 1/2 valve and three G3/4 valves for connecting multiple pneumatic tools or air hoses. Options include a box-mounted unit for truck or skid integration, or a chassis-mounted version for towing on-site. The box-mounted unit measures 2319 x 1300 x 1556 mm and weighs approximately 1300 kg. The chassis-mounted version measures 3640 x 1790 x 1850 mm and weighs approximately 1550 kg.
| Type | LUY105-12 |
| Working pressure, bar(psi) | 12(175) |
| Flow (l/s | cfm | m3/min ) | 175|370|10.5 |
| Compressor stage | 1 |
| Noise level (at 7m distance, dBA) | 90±3 |
| Fuel tank capacity (L) | 190 |
| Compressor oil capacity (L) | 26 |
| Outlet valves, qty x size | 1×G1 1/21×G3/4 |
| ENGINE | |
| Engine exhaust emission | Tier 2 |
| Engine brand | Yuchai |
| Engine model | YC4A125Z-T20 |
| Engine power (kW) | 92 |
| Max. engine speed (rpm) | 2300 |
| Unloading engine speed (rpm) | 1400 |
| Engine type | Mechanical |
| DIMENSION & WEIGHT – Box mounted | |
| Length (mm) | 2225 |
| Width (mm) | 1385 |
| Height (mm) | 1550 |
| Weight (kg) | 1450 |
| DIMENSION & WEIGHT – With undercarriage | |
| Length (mm) | 3435 |
| Width (mm) | 1815 |
| Height (mm) | 1885 |
| Weight (kg) | 1510 |

With deep roots in the industry established early on, Liutech has accumulated extensive professional expertise in the international trade of air compressors and industrial equipment. By stabilizing supply chains, optimizing operational efficiency, and maintaining long-term partnerships with manufacturers, we offer highly competitive pricing that enables our clients to control costs without compromising quality.
Our experienced sales engineers possess solid technical knowledge and a wealth of project experience, allowing them to provide professional equipment selection and customized solutions. From pre-sales consultation to after-sales support, we deliver reliable, efficient, and responsive service, ensuring seamless collaboration and long-term value for our global clients.

| Weight | 1450 kg |
|---|---|
| Dimensions | 225 × 155 × 145 cm |
| Working pressure bar(psi) | 12bar (175psi) |
| Flow (l/s) | 175 l/s |
| Flow (cfm) | 370 cfm |
| Flow (m³/min) | 10.5 m³/min |
| Noise level (at 7m distance, dBA) | 90±3 |
| Fuel tank capacity (L) | 190 |
| Compressor oil capacity (L) | 26 |
| Outlet valves, qty x size | 1×G1 1/21×G3/4 |
| Country of Origin | CN |
| Lead Time | 2-4 Weeks |
| MOQ | 1 Unit |
| Packaging | Wooden Crate |
| Product Quality | 100% Genuine, 100% Original, Brand New |
| Transaction Mode | CFR, CIF, CIP, CPT, DAP, DDP, EXW, FCA |
Anonymous_buyer –
Five stars — would definitely buy again.
The LUY105-12 has been a game-changer for our remote projects. The 90kW power gives it plenty of muscle, and the 370 CFM / 175 PSI performance handles demanding equipment without bogging down. It’s compact for its class and simple to transport, which saves us time and labor on every job. Solid build quality and very low maintenance so far.