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Ready where it's needed, when it's needed

The two-stage, oil-free M500-2 is an ultra-reliable source of rental air for site work. It is also a perfect fit for backup air for manufacturing and process applications during plant maintenance periods, or to provide temporary auxiliary air during peak production periods.
Unit of Measure

Financing

Approve Payments

 N/A Finance with Approve Payments

Specifications

Brands

 N/A Kaeser

Working Pressure

 N/A 58 to 150 psig

Fuel Type

 N/A Diesel

Compressor Specifications

Free Air Delivery at 100 psig

 N/A 1600 ft³/min

Free Air Delivery at 125 psig

 N/A 1550 ft³/min

Free Air Delivery at 135 psig

 N/A 1530 ft³/min

Free Air Delivery at 140 psig

 N/A 1500 ft³/min

Free Air Delivery at 150 psig

 N/A 1340 ft³/min

Diesel Engine

Make

 N/A Caterpillar C 18

Power at Full Load

 N/A 600 hp

Full Load Speed

 N/A 1900 rpm

Off Load Running Speed

 N/A 1250 rpm

Package

Full Tank Capacity

 N/A 248 gal

Adblue Capacity

 N/A 12 gal

Weight

 N/A 26,235 lb

Outlets

 N/A 1 x 1 in. National Pipe Thread (NPT) 1 x 3 in. Flange

Dimensions

Length1 N/A 237 in

Width

 N/A 90 in

Height

 N/A 110 in

Features

Features

 N/A
  • Caterpillar C18 diesel engine
  • Stage IV, Tier 4 Final exhaust emissions
  • Sigma Control Mobil™
  • Proemion telematics with GPS/ GSM-modem for Mobilair fleet management
  • Up to 12 hours operation on one tank of fuel
  • Switchable fuel supply
  • Aftercooler with moisture separator
  • Adjustable discharge temperature

Controls

Controls

 N/A
  • Status and maintenance condition monitoring
  • Selectable pressure from: 58 to 150 psig
  • Adjustable air discharge temperature up to 149 ºF
  • GPS/GSM-modem
  • Remote start via radio remote controller
  • Switchable from partial load to dual control
  • Automatic start-stop mode

Maintenance

Maintenance

 N/A
  • MOBILAIR fleet management
  • Central fluid draining ports
  • LED-illuminated machine interior
  • Exhaust treatment: DPF/SCR +
  • Connection to external AdBlue tank
  • Additional 10.5 gallon engine oil reserve
  • Roof top service access

Operation

Operation

 N/A
  • Compressed air aftercooler (18 ºF Δ T nominal)
  • Centrifugal moisture separator
  • Switchable to external fuel supply for extended operation
  • 120V battery charger
  • Heaters for engine cooling agent, compressor gear oil, hydraulic oil (120V external)
  • Heater for condensate drain and fuel filter (24V on-board)

Transport and Safety

Transport and Safety

 N/A
  • Pivoting front axle and tow bar
  • Lifting eyes (double-strap lifting
  • Fork lift pockets
  • Parking brake
  • Spark arrestor and engine shut off valve
  • Closed floor pan for complete fluid containment

Warranty

Warranty

 N/A
  • Standard two year warranty
  • Optional five year airend warranty

Additional Information

Additional Information

 N/A Powered by the dependable 600 hp Caterpillar C18 diesel engine, the M500-2 is engineered for fuel efficiency and ease of operation. With a full load fuel consumption of 21 gal/hr and a 248 gallon fuel tank, M500-2 delivers up to 1600 cfm continuously for up to 12 hours. Run time can be extended using the external fuel connection (standard).

The Sigma Control Mobil™ matches air flow to meet varying air demand while maintaining steady pressure. With standard Proemion telematics, Kaeser fleet management is at your fingertips. Operating status and maintenance reminders are all available via laptop, smartphone, or tablet to avoid unscheduled downtime. M500-2 can be started remotely and the geofencing feature can prevent unauthorized use.

Note

Note

 N/A Specifications are subject to change without notice.
  • 1 Length without tow bar
    Sound level maximum is 76 db(A) at 23 feet