The Liutech LUY050-7 is a portable, oil-injected screw air compressor designed for heavy-duty, off-road, and construction applications. It is powered by a 191kW diesel engine (often utilizing Kubota), offering a free air delivery of 5 cbm/min (180-185 cfm) at 7 bar (100 psi). It features a robust design suitable for mining, road repair, and jackhammer operations.
For the demolition for building and road maintenance, compressed air is essential on the job site to power the tools. Liutech offers compressor in a wide size of range to fit air flow and pressure requirements of the job — all designed to be robust and reliable to meet the needs of tough, demandingconstruction environments.APPLICATIONS: On construction sites, Liutech portable air compressors are typically used to power hand-held pneumatic breakers, jack hammers, air guns, shotcrete equipment, pneumatic wrenches, nut runners and more. They are commonly used in applications such as building sites, road maintenance, bridges, tunnels, concrete pumping and shotcreting.Dimension stone quarries, stabilization projects and foundation excavation demand equipment that can stand up to hot, dusty working conditions. Liutech compressors are designed to do just that. High-performance engines deliver the power margin to work in tough environments. Large fuel tanks allow uninterrupted operation for a full work shift. Plus, an oversized cooler pack helps ensure reliable performance in high ambient temperatures. The compressor controller, plus electrotonic engine, makes the user experience more easier, more convenient and faster. Improving working efficiency.
| Model Name | LUY050-7 | LUY120-14 |
| Working pressure, bar(psi) | 7 (100) | 14 (205) |
| Flow, l/s|cfm|m3/min | 83|177|5 | 200|424|12 |
| Noise sound level (at 7m distance, dBA ) | 70±3 | 83±3 |
| Fuel tank capacity, l | 67 | 180 |
| Compressor oil capacity, l | 8 | 23 |
| Outlet valves, qty x size | 3xG3/4 | 1*G2 1*G3/4 |
| Engine exhuast emission | / | Tier 3 |
| Engine maker | Kubota | Yuchai |
| Engine model | V1505T | YC6J175-H301 |
| Engine power, Kw | 33 | 129 |
| Norminal engine speed, rpm | 2950 | 2300 |
| Unloading engine speed, rpm | 1950 | 1400 |
| Engine inspiration | torbue charger | torbue |
| Length, mm | 2960 | 4322 |
| Width, mm | 1350 | 1950 |
| Height, mm | 1420 | 1980 |
| Weight, kg | 750 | 2250 |
Advanced Engine System
When you need portable power for jobsite, you can count on Liutech compressors. Every model in the line shares the same dependable design and smart features to enhance your productivity. These units are an excellent partner for pneumatic tools, including rock drills, breakers, air guns, wrenches, dewatering pumps, pneumatic hammer drills and abrasive blasting
equipment. They can also provide backup power on the job site in the event of power outages and electrical failures.Each model is equipped with a powerful engine and is placed under a sturdy casing. The engine adopts an advanced electronic injection system, which has better performance, higher power output, and more environmentally friendly characteristics.
Efficient Air Filtration System
This high-performance, three-stage filtering air filter can effectively prevent dust and particles from entering the nose and engine, ensuring that the power core operates in a good environment. The indicator light on the air filter will automatically remind you when you need to replace the filter element, saving you the maintenance steps.
This device can operate normally in a high temperature environment of+50 degrees Celsius. The fixed controller and air valve will infinitely adjust the engine speed according to the actual needs of the customer to achieve the lowest fuel consumption of the equipment. Excellent user feedback with low energy consumption, low operating costs, and low noise. Built in wrap around shock absorber and well-designed walking system, making it easy to move and transport equipment on site.
Cutting Edge Cylinder Dead Manufacturing Technology And Multiple Fuel Filters
The rotor and streamlined components can minimize component wear while ensuring high compression efficiency, thereby extending the service life of the machine head. Efficient, multi-stage fuel filters and moisture separators can effectively prevent magazines and moisture from entering the engine, extending its service life.
4: Which payment term can you accept?
A: 30% T/T in advanced, 70% T/T before the delivery.
5: Can you accept OEM orders?
A: Yes, we have high specialized and rich experienced team, OEM orders are highly welcome.
6: Which trade term can you accept?
A: FOB, CIF, CFR, EXW, CPT, etc.
We are one of the famous rock drilling jack hammer manufacturers in China, specializing in the production of rock drilling tools with exquisite workmanship and superior materials, manufactured in strict accordance with industrial quality standards and CE, ISO9001 quality management system certification. These drilling machines are easy to install, operate and maintain. The drilling machines are reasonably priced and easy to use. The rock drill is designed to be sturdy and durable, not easily damaged, with a full range of rock drill accessories