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Air Compressors

Atlas Copco X-Air 1250-10 Compressor.

High-flow compressed air engineered for mining, civil, pipeline and demanding industrial operations at up to 10.3 bar..

1235 cfmMaximum air delivery
5–10.3 barWorking pressure
250 kWDiesel power
796 LFuel capacity
Atlas Copco X-Air 1250-10 Compressor

Australia Wide Delivery

Fast and reliable.

Expert Support

Technical advice from selection to commissioning.

Serviced & Maintained

Backed by Kirbtech’s experienced service team.

Built for Tough Sites

Designed for demanding industrial applications.
Overview

Serious air power. Smarter site performance.

The Atlas Copco X-Air 1250-10 delivers 35.0 to 32.2 m³/min (1235–1136 cfm) across an adjustable 5 to 10.3 bar range for high-demand site work.

Its 250 kW Caterpillar C9.3B diesel engine works with AirXpert 2.0 and ECO mode to match output to site demand while supporting efficient fuel use.

A 796 litre fuel tank, improved vessel access and FleetLink monitoring help crews maximise uptime, visibility and serviceability across remote operations.

  • 1235–1136 cfm air delivery
  • 5–10.3 bar pressure range
  • 250 kW Caterpillar C9.3B
  • 796 litre fuel capacity
  • AirXpert 2.0 control
  • OilXpert protection
  • ECO load management
  • FleetLink monitoring
Atlas Copco X-Air 1250-10 Compressor
Specifications & Performance

Performance across the operating range

Air delivery and fuel-consumption data vary with the selected working pressure and load.

Operating point8.6 bar10.3 bar
Free air delivery35.0 m³/min32.2 m³/min
Fuel at 100% FAD46.60 kg/h45.80 kg/h
Fuel at 75% FAD37.14 kg/h34.83 kg/h
Fuel at 50% FAD28.77 kg/h30.39 kg/h
Fuel at 25% FAD23.49 kg/h25.59 kg/h
Fuel at unload19.74 kg/h22.82 kg/h
Fuel at no load8.80 kg/h8.80 kg/h
Specific fuel consumption at 100% FAD22.20 g/m³23.74 g/m³

Brochure range for actual free-air delivery: 583–536 L/s, equivalent to approximately 35.0–32.2 m³/min or 1235–1136 cfm. Final output depends on the selected operating pressure.

Technical specifications

Key machine data.

Compressor typeSingle-stage portable screw compressor
Minimum effective receiver pressure4 bar
Maximum effective receiver pressure, unloaded10.3 bar
EngineCaterpillar C9.3B LRC, Stage IIIA
Rated engine power250 kW at 2200 rpm
Unload speed1300 rpm
Engine cylinders6
Engine swept volume9.3 L
Engine oil capacity30 L
Cooling-system capacity64 L
Compressor-oil-system capacity75 L
Air receiver164 L
Fuel tank796 L
Support-mounted dimensions4063 × 2140 × 2305 mm
Support-mounted wet weight5200 kg
Undercarriage dimensions6125 × 2140 × 2480 mm
Undercarriage wet weight5700 kg
Maximum sound power level106 dB(A)
Maximum sound pressure level76.3 dB(A) at 7 m
Compressed-air outlet temperature100°C
Maximum ambient temperature50°C at sea level without aftercooler
Minimum starting temperature-10°C standard; -25°C with cold-weather equipment
Maximum typical oil content5 mg/m³ of compressed air
  • Actual run time will vary based on load and operating conditions.
Features & Benefits

AirXpert 2.0

Intelligent control matches airflow and pressure to help optimise compressor efficiency.

OilXpert Protection

Advanced oil management helps protect critical components and support longer service life.

ECO Mode

Automated load, no-load and start-stop control reduces unnecessary fuel consumption.

FleetLink Standard

Remote monitoring provides visibility of machine status from almost anywhere.

High-Volume Output

Up to 1235 cfm supports large pneumatic tools and high-demand site air supply.

Flexible Pressure

Adjustable 5 to 10.3 bar output can be matched to changing site requirements.

Faster Service Access

Improved vessel access helps reduce separator service time and simplify maintenance.

Environmental Options

Spillage-free frame and condensate flash options help support cleaner site operation.

Need help choosing the right equipment?

Our specialists are here to help you find the right equipment for your specific need.

Delivery & Site Setup

We can deliver directly to you.

Service & Support

Ongoing servicing, maintenance and technical support.