Shop Dynaset HK Hydraulic Piston Compressors

The Dynaset HK Hydraulic Piston Compressor converts hydraulic power from mobile machines, vehicles, or vessels into compressed air efficiently. Compact and lightweight, it is several times smaller than traditional diesel-powered compressors with similar output, making it ideal for use with drilling rigs, tractors, and excavators. This compressor is always ready for use, requires no secondary engine, and offers easy installation on all hydraulic systems. It delivers air pressures up to 12 bar and flow rates from 450 to 1,000 liters per minute. With features like position-free use and transportation in the HKOF450 oil-free models, low maintenance, and a small carbon footprint, it ensures reliable, cost-effective performance with minimal environmental impact.


How does the Hydraulic Piston Compressor Work?


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

  • Hydraulic oil flow is led to the hydraulic compressor’s integrated hydraulic motor through the pressure line.

  • The hydraulic compressor converts the hydraulic oil flow and pressure into compressed air.

  • The hydraulic oil is led back to carrier machine’s hydraulic oil tank through the return line.

  • The compressor’s piston creates air pressure that is led to the reservoir frame where it is utilized e.g. for powering pneumatic tools.

Dynaset HK450

Dynaset HK1000

Style:

Discharge Flow Rate Max:

Discharge Pressure Max:

Hydraulic Flow Requirements:

Hydraulic Pressure Requirements:

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Hydraulic Piston Compressorrs

Up to 264.20 GPM (1000lpm)

Up to 174psi (12 bar)

Up to 13.2GPM (50lpm)

Up to 3336psi (230 bar)

Click HERE to view the Dynaset HK Hydraulic Piston Compressors

Click HERE to view the Dynaset HK Hydraulic Piston Compressors - Blue Air (-F-U version)

Click HERE to view the entire Dynaset HPD Drilling Fluid Pump Collection, Base Pumps Only

  • Output from 118GPM (450 l/min) up to 264GPM (1000 l/min)

  • Up to 174psi (12 bar) air pressure

  • Position-free use (HKOF450 oil-free models)

  • Position-free transportation (HKOF450 oil-free models)

  • Lower maintenance, no oil change (HKOF450 oil-free models)

  • Compact all-in-one structure

  • Air reservoir in the frame

  • Excellent power-to-size ratio

  • Light weight

  • Air cooled

  • Easy installation

  • Low operating sound due to silent hydraulic motor

  • Durable structure paint

  • Additional hose reel available

  • Additional high-performance filters for extreme conditions

  • Additional separate air container available

Shop Dynaset HK Piston Compressors


Click on the model number in the chart below to view that item. Options show below are most common and readily available.
Don't see what you need? Ask our technical team for a unit fit for your application!

Product SKU Model Code Discharge Flow Air Flow Discharge Pressure Hydraulic Input Flow Max Hydraulic Pressure Lead Time Price
D300101230 HK 1000/12 - 35 35.3 174 13.2 3336 6-Weeks $4,860.99
D300015000 HK 1000/12-35-F-U 264.2 174 13.21 3336 6-Weeks $5,102.99
D300104000 HK 450/8 - 14 15.9 116 5.54 3046 6-Weeks $2,636.99
D300011000 HK 450/8-15-F-U 118.89 116 5.55 3046 6-Weeks $2,779.99
D300013000 HKOF 450/8-15 118.89 116 5.55 3046 6-Weeks $2,979.99


Technical Specs


Still need help? Give us a call at 281.941.2310 or email us at sales@onehydraulics.com for technical support.