HPC Mobilair M59 Portable Compressor – 5.5 m³/min | 14 bar | Stage V Diesel

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Powerful, lightweight and fully compliant – the HPC M59 delivers up to 5.5 m³/min of compressed air with adjustable pressure up to 14 bar.
Available now from Cambrian Plant Sales – reliable, efficient compressed air hire.

Fast UK delivery
14 days easy refund & returns
45+ years industry experience

The HPC KAESER Mobilair M59 is a versatile, mobile compressor designed for serious site performance in a compact footprint. Offering up to 5.5 m³/min (195 cfm) of compressed air and adjustable pressure settings from 6 to 14 bar, the M59 is the smart solution for demanding jobs involving breakers, sandblasting, concrete tools, and more.

Powered by a 42kW Stage V Hatz diesel engine, the M59 is engineered for fuel efficiency and low emissions. With options for both a lightweight version (<750kg) or a heavy-duty PE version with 80L tank, the M59 is towable with or without a trailer licence depending on your needs.

Its advanced pV Control system allows fine-tuned pressure adjustment in 0.1 bar increments, maximising performance across longer hose runs. The integrated SIGMA CONTROL SMART unit gives clear diagnostics, intuitive operation, and engine management.

For tool safety in winter, the M59 comes with Anti-Frost Control as standard, while options like a 13 kVA generator, aftercooler, oil-free air filtration, and reheater make this a true multi-role compressor.

Key Features:

  • Free air delivery:
    • 5.5 m³/min @ 7 bar
    • 4.7 m³/min @ 10 bar
    • 4.3 m³/min @ 12 bar
    • 3.8 m³/min @ 14 bar

  • Working pressure: Adjustable from 6 to 14 bar (pV Control)

  • Engine: Hatz 3H50TICD diesel | 42kW | Stage V compliant

  • Fuel tank capacity:
    • 60L (lightweight model)
    • 80L (PE version)

  • Operating weight:
    • 740kg (under 750kg towable)
    • 900kg (PE version with overrun brake)

  • Sound pressure level: 69 dB(A) @ 10m

  • Air outlets: 2 × G¾, 1 × G1

  • Enclosure: PE or aluminium – corrosion-resistant and impact-proof

  • Control system: SIGMA CONTROL SMART – full diagnostics and monitoring

  • Optional generator: 8.5 or 13 kVA integrated

  • Optional air treatment: Aftercooler, filtration, reheating, oil-free air

  • Ideal for: Site tools, blasting, utility work, concrete, and high-demand air applications


Why Hire from Cambrian Plant Sales?
At Cambrian Plant Sales, we specialise in supplying efficient, fully maintained compressors for every type of job. Our family-run team offers flexible hire terms, fast local delivery, and personal support – with all machines safety-checked and ready to perform.

Call us on 02920 569 311
Email service@cambriangroup.co.uk or enquiries@cambriangroup.co.uk to book or request more details.