Ingersoll Rand P750WCU Compressor w/Cummins L10T Engine

    Here's an all-new line of large, portable compressors with a heavy-duty running gear designed for highway speeds.  But the big news is the efficient air end and fuel-saving engine, and ease of maintenance.  These machines represent the best balance of economy and performance, serviceability, and mobility available in a compressor.  They're 20% smaller and 16% lighter in weight than previous models.

"Fast-track" running gear, tested tough.
    These portable compressors have been designed to spend more time on the job and less time getting there.  They can be towed at highway speeds up to 50 mph (80 km/hr).  The new tandem-axle design with leaf-spring suspension system and equalizer arm assembly makes these units stable under the toughest on- and off-road conditions.  An adjustable tow eye makes them easy to hook up to a variety of towing vehicles, and hydraulic surge brakes and a parking brake are standard.  The running gear and package have been tested on a well-known automotive torture track, under conditions tougher than you'll encounter on the job.  Towed by a light truck, the compressor can move quickly between job sites, saving fuel and transport costs - up to 50% on a 50-mile trip compared to traditional flatbed hauling.  When shipping, multiple units makes flatbed hauling practical, an external lifting bale simplifies loading and unloading.

Easier to operate.
    When Ingersoll-Rand built these compressors for speed, we completely redesigned the package for easy operation, as well as trouble-free service.
    The compressor oil separator has an elongated sight glass, making it easy to check the oil level.  High-quality fluid-filled gauges are protected behind a lockable panel door.  Warning lights indicate low radiator coolant level and alternator malfunction.  The quartz hourmeter is independent of the tachometer.  And a cold-start ignition system makes the compressor easy to start.

Fast maintenance too; access is easier.
    Ingersoll-Rand doesn't consider easy serviceability a luxury: the high labor costs you face today make it priority.  This new compressor design makes maintenance easier than ever before.  All components are easy to reach through large doors.  Fluid drains are external.  Conveniently-located large air filters, with quick-release mechanisms for easy replacement, last longer between changes.

More efficient diesel engine.
    The highly-efficient Cummins L10 engine is rated for continuous service at 1800 rpm; the result is better fuel economy, longer life and quieter operation.  Better low-end torque means easier starting and improved engine response to compressor loading.
    In addition to Cummin's standard industrial warranty, Cummins Custom Registry is available through Cummins distributors.  Combined with the standard warranty, this gives the owner up to 18,000 hours or five years of extended coverage on 13 major engine components.

Plus a highly-efficient Ingersoll-Rand air end.
    The Ingersoll-Rand air end is oil-flooded; rotors never touch so there's no rotor wear.  Rotors are precision-machined and then ground to a mirror finish.  This extra step assures the closest possible clearances, to minimize air slippage and reduce internal losses.  So you get the maximum air out of every bit of fuel.  The Air-Glide regulation controls output smoothly, without steps, using 30% fewer parts. 
    Each air end is backed by Ingersoll-Rand's reputation for quality and a two-year/4000-hour warranty, with an optional self-service or trade-in program after the warranty period.

All-new package designed for owner, operator, serviceman.
    The world has no facility better equipped to engineer and manufacture portable compressors than the Ingersoll-Rand plant at Mocksville, N.C.  Latest CAD-CAM methods prove components and design innovations before the first prototype is begun.  Then exhaustive testing at the plant and in the field assures reliability before production begins.
    The result is this new compressor, designed for the owner:  better fuel economy, and lower costs of operation, maintenance and transportation.  It's designed for the operator: more compact, less weight, and much easier to operate.  And it's designed for the serviceman: better accessibility, and easier maintenance.

Specifications for Model P750-WCU
Diesel Engine Cummins L10T
No. of Cylinders	6
Bore x Stroke (inches)	4.921/5.354
Displacement	611 cu. in. (10 L)
Rated Speed (rpm)	1800
Available BHP at Rated Speed	216
Compressor
Actual Free-Air Delivery	750 cfm (355 L/sec.)
Rated Operating Pressure	100 psig (7 kg/cm2)
Maximum Pressure	125 psig (8.8 kg/cm2)
Altitude at Rated Pressure	12,000 ft. (3660 m)
Air Service Outlet	1" -2"
Fuel Efficiency Rating*	9.06 gph
Unit With Running Gear
Length	192" (4.88 m)
Width Overall	80" (2 m)
Height	92" (2.34 m)
Track Width	68" (1.73 m)
Weight, Ready to Run	9900 lb. (4490 kg)
Fuel Tank Capacity	100 gal. (378 L.)
Tire Size	8.75 x 16.5 Ld. Rg. E.
Unit Less Running Gear
Length	138" (3.5 m)
Width Overall	80" (2.0 m)
Height	68" (1.73 m)
Weight, Ready to Run	8870 lb. (3980 kg)
*Under full load, as measured by CAGI fuel consumption test procedure for portable air compressors.