The CFAIR CF830M-10.5 is a high-performance portable screw compressor, engineered for heavy-duty, continuous-use applications such as mining, construction, drilling, and sandblasting. Delivering an impressive free air delivery of 23.3 m/min (830 cfm) at 10.5 bar (152.3 psi), it is powered by a robust CUMMINS 6LTAA8.9-C360 turbocharged diesel engine, ensuring consistent output and reliable service in the most challenging conditions.
Its intelligent system includes advanced emergency shutdown devices, step-less speed regulation, and easy-access gauges, making it both powerful and safe to operate. The durable two-stage air cleaner, vertical oil separator tank, and high-capacity fuel and cooling systems ensure longevity and minimal maintenance.
Compressor SpecificationsParameter | Specification |
---|---|
Type | Rotary twin screw, single stage, oil-cooled |
Free Air Delivery | 23.3 m/min (830 cfm) |
Working Pressure | 10.5 bar (152.3 psi) |
Unloader | Suction port closing with step-less speed regulator |
Lubrication System | Forced lubrication by compression pressure |
Driving System | Direct coupling with rubber |
Oil Cooling | Air-cooled |
Air Cleaner | Dry paper filter type |
Parameter | Specification |
---|---|
Model | CUMMINS 6LTAA8.9-C360 |
Type | Water-cooled, 4-cycle, direct-injection, turbocharged |
No. of Cylinders | 6 |
Bore Stroke | 114 mm 135 mm |
Total Displacement | 8.9 liters |
Compression Ratio | 16.6 : 1 |
Rated Output | 264 kW (360 HP) @ 1,900 rpm |
Max. Torque | 1400 Nm @ approx. 1,400 rpm |
Governor | Mechanical |
Battery | 150Ah 2 pcs, 950 CCA |
Air Cleaner | Two-stage dry type |
Component | Capacity |
---|---|
Fuel Tank | 410 liters |
Engine Oil | 18 liters |
Coolant | 55 liters |
Compressor Oil | 105 liters |
Parameter | Specification |
---|---|
Type | Vertical, cylindrical, full-welded |
Shell Diameter | 350 mm |
Shell Length | 940 mm |
Capacity | 75 liters |
Max. Working Pressure | 1.58 MPa |
Hydraulic Test Pressure | 2.37 MPa |
Air Outlet Valve | 1 pc 2 |
Recommended Oil Type | #46 |
Oil Pressure Switch
Engine Coolant Temperature Switch
Discharge Air Temperature Switch
Compressor Oil Temperature Switch
Engine Speed Down Switch
Air Pressure Gauge
Fuel Level Gauge
Engine Oil Pressure
Engine Coolant Temperature
Discharge Air Temperature
Discharge Air Pressure
Hour Meter
Tachometer
Starter Switch
Stop Button
Starting Loader
Parameter | Specification |
---|---|
Dimensions (L W H) | 4115 2000 2130 mm |
Weight | 3380 kg |
Container Load (20ft) | 1 set |
Container Load (40HQ) | 2 sets |
Certified for industrial-grade use and compliant with international quality standards.
Adex International LLC is the distributor for CFAIR compressors in the UAE and GCC region, providing expert support, prompt delivery, and access to genuine spare parts and maintenance services.
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