Standard Scope of Supply | |
The Atlas Copco XAS185 JD is a single stage oil-injected asymmetrical rotary screw type air compressor, powered by an EPA conforming liquid-cooled four-cylinder John Deere 4024 diesel engine. The unit will consist of air compressor, diesel engine, radiator, oil cooler, lubrication system and control system - all enclosed within a sound dampened, to 74dB(A) @ 7m, strong steel canopy. Essential Data XAS185 JD |
Essential Data | XAS185 JD |
Free Air Delivery Normal Working Pressure Maximum Working Pressure | 185 cfm 102 psig 125 psig
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Dimensions ( LxWxH ) inches Weight ( wet ) lbs. | 122 x 57 x 60 2,400
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Compressed air is available from 2 x 3/4" outlet valves. |
Legislation | |
The XAS 185 JD is manufactured based upon ISO 9001 Standards. The unit is delivered with test certificates regarding: - air delivery pressure and capacity - sound power level, compliant to EPA and EEC limits - pressure vessel approval (ASME)
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Engine | |
The John Deere 4024TF270, four-cylinder, liquid-cooled, 49HP, diesel engine provides ample power to drive the compressor continuously at full-load. Rated power, in accordance to SAE Standard #J-1349, shall be 49 BHP at 2800 rpm. Fuel tank shall be 25 US Gal. capacity, sufficiently sized to operate the unit for 8-9 hours. Engine incorporates a spin-off full flow filter with 25 micron element. |
Cooling System | |
The cooling system is of suitable design and capacity for continuous operation of the machine in ambient conditions of 50 degrees Celcius, with doors closed. Coolers are of side-by-side configuration for ease of maintenance and cooling efficiency. Coolant is winterized to -40 degrees Celcius. |
Air / Oil Reservoir (Pressure Vessel) | |
Manufactured to ASME Standards and stamped accordingly, designed for 150 psig maximum working pressure, is equipped with a sealed high pressure safety relief valve, minimum pressure nozzle, and automatic blow-down valve. The compressor has an operating range of 58 psig through 123 psig. |
Electrical System | |
Unit is equipped with a 12 Volt negative ground electrical starting system, complete with 625 CCA maintenance free battery. The alternator has minimum 65 amp capacity with built-in voltage regulator.
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Instrumentation | |
Instrument panel is located on front, curb side of the compressor housing, with gauges in one grouping, including: - hourmeter - discharge air pressure gauge - fuel level gauge The control panel incorporates a fault indicator lamp for automatic shutdowns for: - low engine oil pressure - high engine coolant temperature - high discharge air temperature Starting is done through a single motion rotary start switch with override protection.
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Undercarriage | |
The compressor is mounted on a heavy-duty one piece unibody frame of welded steel construction, with tow bar, single axle torsion bar suspension with F78-14 tires. The tow bar is equipped with an adjustable height retractable stand leg, 3" pintle hook up, and safety chains, road signalization as standard. |
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