- Free air delivery: 210 cfm
- Fuel tank capacity: 28 gal.
- Working Pressure: 100 psig
- Power at full load: 42.9 hp
- Full load speed: 2600 rpm
- Outlets 2 x ¾”; 1 x 1”
- Offload running speed: 1800 rpm
- Sound level max 76 db(A) at 23 ft.
The Kaeser M57 portable air compressor rental features a heavy-duty four-cylinder diesel engine plus a large fuel tank so you can work longer. This portable rotary screw compressor delivers 210 CFM at 100 psig and is perfect for construction, demolition, and sandblasting.
It also features a cold start battery so you can keep working even under extreme conditions, this unit will operate in ambient temperatures up to 122°F. There is an anti-frost thermostatic valve to help avoid tool freeze-ups. It can be used as a portable backup for stationary units as well.