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Compressors With Hydraulic Motor

Wide range of extremely efficient and quiet hydraulic motor air compressors, designed for heavy-duty applications in environments where robustness, continuous operation, and minimal maintenance are essential.

The variable speed hydraulic motors and sophisticated hydraulic control units featured in Tecnoter LQC compressors allow for perfect calibration of the air flow delivered and ensure simple and immediate connection to any hydraulic source.

Specially designed compressor blocks, available in both multi-stage piston and Low_RPM rotary configurations, guarantee high adaptability and offer a wide range of flow rates and pressures.

The logic of PLC control and the numerous sensors specific to the LQC series units ensure maximum reliability and a high degree of automation. The LQC series hydraulic motor air compressors can be permanently installed on excavators, drills, aerial platforms, trucks, etc., and are powered by the main hydraulic circuit of the host machine.

When pressurizing submerged equipment, the PLC and hydraulic shut-off valves integrated into LQC systems can be programmed to immediately stop the equipment from operating if the pressurization parameters are not consistent with the previously set limits. The absence of vibrations and the low noise levels of the Low_RPM configurations make LQC compressors the ideal tool for use in confined spaces.

Advanced technology and maximum efficiency

Thanks to variable speed hydraulic motors and sophisticated hydraulic control units, LQC series compressors allow for precise calibration of the air flow delivered and immediate connection to any hydraulic source.

The compressor blocks are available in two configurations:

  • Multi-stage pistons for high pressures and special applications.
  • Low-RPM rotary machine to minimize vibration and noise.

These features ensure high adaptability and a very wide range of flow rates and pressures, making LQC compressors ideal for numerous operating sectors.

Intelligent control and operational security

The integrated PLC control system, combined with the LQC series safety sensors, ensures maximum reliability and
advanced automation.

  • Tecnoter compressors can be installed:
     On board excavators
  • On drilling rigs and aerial platforms
  • On trucks and industrial vehicles

and directly use the main hydraulic circuit of the host machine.
In underwater or confined space applications, the PLC and hydraulic shut-off valves immediately shut down the system in the event of inconsistent pressurization parameters, thus ensuring maximum safety.

Quietness and reliability for sensitive environments

Low_RPM configurations, free from vibration and noise, make LQC compressors ideal for:

  • Construction sites in confined spaces
  • Sensitive urban areas
  • Precision applications

Fields of application

  • Pressurization of equipment for underwater use or in dusty environments
  • On-board generation (trucks, vans, aerial platforms, telescopic handlers)
  • Boating and shipyards
  • Civil protection and law enforcement agencies
  • Railway construction and tunnel boring
  • Mines and quarries
  • Extraction machines and drills

Advantages of Tecnoter hydraulic compressors

  • High efficiency and long operating life
  • Low maintenance and low consumption
  • High compatibility with existing plumbing systems
  • Low_RPM quiet operation
  • Maximum safety with PLC control
  • Adaptability to multiple sectors

Fields Of Application

• Pressurization of equipment for underwater use or in dusty environments
• On-board generation (trucks, vans, aerial platforms, telescopic handlers)
• Boating
• Civil Protection / Police
• Railway construction / tunnels
• Mines and quarries
• Extraction machines and drills

Frequently Asked Questions

What is a hydraulic motor compressor used for?
It supplies compressed air independently and continuously, powering tools and pneumatic systems in construction sites, workshops, and mobile facilities.
  • Increased efficiency and reliability
  • Compact design
  • Ease of installation
  • Minimal maintenance
  • Extremely quiet in rotary versions
Yes, Tecnoter compressors are designed to be compatible with most hydraulic systems.
Absolutely: customization is one of the strengths of Tecnoter solutions.

Most common versions table

LQC.
R801
R803
R863
R1111
R111X
Air intake l/min
300
600
500
1.000
900
1.800
1.500
3.200
2.800
5.500
Bar
13
13
13
13
13
Oil required L/min - Bar
15–30 220 bar
20–45 180 bar
40–80 200 bar
50–110 210 bar
60 - 150 280 bar
KW
2 - 8
3 - 11
5 - 19
13 - 30
18 - 50

Request a personalized consultation

Do you want to install a hydraulic motor compressor in your plant or operating vehicle?

Contact us for a free consultation and to find out which configuration best suits your production needs.