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HKL Hydraulic Rotary Vane Compressor

Key Benefits

The compact size hydraulic compressor is several times smaller than a trailer-mounted compressor with equivalent output. It is a compact unit for continual mobile use for e.g. mining machines, drilling rigs and excavators.

  • For demanding and continuous use
  • Easy to use
  • Saves time, space and resources
  • Easy installation on all hydraulic systems
  • Always on-board since integrated into the machine
  • No secondary diesel engine
  • Low maintenance
  • Small carbon footprint
  • Two-year or 2000 hour warranty

Features

In addition to the output from 400 l/min up to 7500 l/min, the hydraulic compressor has useful features.

  • Up to 13 bar pressure.
  • High air pressure models available
  • Low hydraulic pressure models available
  • Compact all-in-one structure
  • Robust and durable structure
  • Excellent power-to-size ratio
  • Light weight
  • Air cooled
  • Low operating sound due to silent hydraulic motor
  • Additional hose reel available
  • Additional high-performance filters for extreme conditions
  • Additional separate air container available

Applications

  • Powering pneumatic tools
  • Continuous use
  • Repair works
  • Cleaning

How Does the Hydraulic Rotary Vane Compressor Work?

The hydraulic compressor utilizes a machine’s, vehicle’s or vessel’s hydraulic system as power source to produce air flow.

  1. Hydraulic oil flow is led to the hydraulic compressor’s integrated hydraulic motor through the pressure line
  2. The hydraulic compressor converts the hydraulic oil flow and pressure into compressed air
  3. The hydraulic oil is led back to carrier machine’s hydraulic oil tank through the return line
  4. A stator, vanes and a rotor together form air compression by the reduction in volume of the compression chambers during rotation. The rotor is driven by a hydraulic motor.
  5. The compressor can run continuously without stopping. The compressor will be on idle run when it does not produce air flow.

Suitable machinery

Aerial Working Platforms

Boats & Ships

Compact Loaders

Drilling & Foundation Equipment

Excavators

Fire Engines & Rescue Vehicles

Forestry Machines & Harvesters

Loaders

Mining Machines

Railway Vehicles

Tractors & Agricultural Machinery

Trucks, Concrete Trucks & Mobile Cranes

Vans, Pick-up Trucks & Service Vehicles

Used in industries

Construction and Earthmoving

Demolition and Recycling

Drilling, Mining and Quarrying

Environment and Infrastructure

Firefighting, Rescue and Military

Forestry, Agriculture and Fur Farming

Offshore and subsea

Property Management

Rental

Service and Maintenance

Special vehicles and Process Industry

Transportation, Shipping and Aviation

Technical details

HKL HYDRAULIC VANE COMPRESSOR
OUTPUT CHARACTERISTICSHKL 400HKL 801HKL 1300HKL 1300 *HKL 1800HKL 2600HKL 2600 *HKL 4100HKL 5000HKL 7500
Compressed air (ISO 1217) max.l / min (cfm)400 (14)800 (28)1300 (46)1300 (46)1800 (64)2600 (92)2600 (92)4100 (145)5000 (177)7500 (265)
Pressure max.bar (psi)8 (116)8 (116)8 (116)8 (116)8 (116)8 (116)8 (116)8 (116)8 (116)8 (116)
HYDRAULIC POWER REQUIREMENTS
Flow at max. outputl / min (U.S. gpm)24 (6.4)26 (6.9)38 (10.0)46 (12.2)46 (12.2)65 (17.2)82 (21.7)113 (29.9)135 (35.7)150 (39.6)
Pressure max.bar (psi)250 (3600)250 (3600)250 (3600)250 (3600)250 (3600)250 (3600)250 (3600)250 (3600)250 (3600)250 (3600)
OVERALL DIMENSIONS
Lengthmm (in)525 (20.7)640 (25.2)640 (25.2)640 (25.2)810 (31.9)810 (31.9)810 (31.9)890 (35.0)890 (35.0)1100 (43.3)
Widthmm (in)250 (9.8)320 (12.6)320 (12.6)320 (12.6)390 (15.4)390 (15.4)390 (15.4)515 (20.3)515 (20.3)890 (35.0)
Heightmm (in)325 (12.8)520 (20.5)520 (20.5)520 (20.5)620 (24.4)620 (24.4)620 (24.4)790 (31.1)790 (31.1)900 (35.4)
Weightkg (lbs)30 (66)55 (121)55 (121)55 (121)103 (227)103 (227)103 (227)185 (408)185 (408)330 (728)
* Low pressure model (nominal hydraulic input pressure 170 bar.) HKL models available up to 13 bar.

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