Electric driven large mobile air compressors

Liutech electric driven large mobile air compressors deliver high air output combined with reliable performance. The range's electric drive ensures low noise operation and no local emissions, and its longer service intervals give fewer interruptions to your operations.

LUY290D-21 large electric mobile air compressor front view,with flow of 29m³/min and working pressure of 21bar

12-35 bar

Working pressure (bar)

26-40 m³/min

Free air delivery (m³/min)

50 °C

Max. ambient temperature (°C)

High capacity compressed air for the most demanding site conditions

Liutech electric driven large mobile air compressors deliver significantly higher air volumes for operations that demand strong, steady performance around the clock. Their reinforced build, long‑interval service design and stable running behavior make them ideal for intensive workloads.

 

This range supports heavy applications such as foundation construction, water well & geothermal drilling, bridge building and demanding industrial tasks requiring continuous high‑output air. It excels on challenging job sites like this where consistent delivery is critical.

 

A high‑flow air end, advanced control logic and robust system lay out make this range ideal for high capacity jobs. With durable components, high efficiency and reliable performance under high load, it offer peace of mind for the most demanding field operations.

Large electric mobile air compressor right angle, with a flow of 29m³/min and working pressure of 21 bar

High air output for demanding applications

Designed for applications with high compressed air demand, the range delivers continuous airflow to support intensive daily operations. Whether used for large infrastructure projects, mining activities, geothermal drilling or industrial processes, it provides the performance needed to keep work progressing efficiently.The electric drive system combines strong output with low noise levels and zero on-site exhaust emissions, helping support both productivity and environmental objectives.

Heavy duty mobility for smooth site transfer

This range is built with a heavy duty reinforced structure, balancing large air supply capacity and reliable mobility. Compared with the lighter weight wheels of small-sized range and the regular load capacity of medium sized models, the large range has a significantly improved load bearing capacity and is suitable for towing and transfer by large vehicles. It can handle complex road conditions such as remote outdoor construction sites, rugged mountain roads and muddy sites that are difficult for small and medium sized models to pass and also enables flexible movement within the construction site.

Extended service intervals for maximum uptime

Designed for demanding, high‑duty applications, this large mobile air range features an optimized powertrain and heavy‑duty components that enable significantly extended service intervals. Compared to smaller and mid‑range units, maintenance is required less frequently, reducing planned downtime and minimizing interruptions to ongoing operations. This results in higher overall uptime, smoother project execution, and lower operational overhead. This is especially critical on large‑scale infrastructure, mining, and remote construction sites where access to service support can be limited.

Technical data

Technical data Value LUY290D-25 LUY300D-35 LUY380D-20 LUY330D-35 LUY400D-25
Working pressure bar 25 35 20 35 25
Free air delivery m³/min  29 30 28 33 40
Noise level at 7 m dB(A)  73 ± 3 73 ± 3 73 ± 3 73 ± 3 73 ± 3
Max. ambient temperature  °C 50 50 50 50 50
Motor
Power kW  280 315 315 355 355
Motor speed rpm  1490 1490 1490 1490 1490
Dimensions
Box Mounted (L x W x H) mm  3500 x 1800 x 2140 4010 x 1900 x 2200 4010 x 1900 x 2200 4010 x 1900 x 2200 4010 x 1900 x 2200
Box weight  kg  4400 4900 4900 5100 5100
With Undercarriage (L x W x H) mm  3950 / 5200 x 2120 x 2590 4290 / 5540 x 1900 x 2600 4290 / 5540 x 1900 x 2600 4290 / 5540 x 1900 x 2600 4290 / 5540 x 1900 x 2600
Undercarriage weight  kg  4600 5200 5200 5400 5400

Download our Liutech product brochure

Consult the commercial documentation giving insights into our range's features & benefits, the industries & applications served and their technical specifications.