TM 5-4310-393-14
h.
Safety Relief Valves. Each compression stage is protected by a safety relief valve.
i.
Instruments and Gauges. Instruments and gauges consist of hourmeters to record time of operation and
gauges for pressure indication. An hourmeter is mounted on the gauge panel of each frame. A pressure gauge is also
installed at the discharge end of the delivery hose.
CAUTION
THE DIESEL ENGINE AND COMPRESSOR ARE BUILT TO METRIC STANDARD
MEASUREMENT.
THE
FRAME
AND
MOUNTING
EQUIPMENT
ARE
MANUFACTURED USING ENGLISH STANDARD SIZES. DO NOT USE IMPROPER
TOOL SIZES FOR MAINTENANCE OR REPAIRS. USE THE RIGHT TOOL FOR THE
JOB.
1-9. EQUIPMENT DATA.
The equipment data for the model CAPITANO-PD and its components are listed in Table 1-1.
Table 1-1. Equipment Data/Characteristics
Engine
Manufacturer
Hatz Diesel Co.
Model
E673 LHK
Type
Four-stroke air-cooled diesel
Horsepower
6 @ 3600 rpm
Number of cylinders
1
Bore
2.8740 in (73.0 mm)
Stroke
2.6378 in (67.0 mm)
Compression ratio (nominal)
19 to 1
Total displacement
17 4 cu in (280 cc)
Direction of rotation (facing throttle control)
Clockwise
Cooling air required
180 cfm (5 cu m/min)
Injection pressure
1920 psi (133 bar)
Tappet clearance (cold engine)
Compression tappet
0 004 in (0 10 mm)
Decompression tappe
t0.10 in (1.0 mm)
Engine Accessories
Air cleaner
Oil bath
Fuel Tank (capacity)
2.38 gal (9.0 I)
Crankcase (capacity)
1.1 qt (1 I)
Compressor
Manufacturer
Bauer Compressors, Inc.
Model
CAPITANO-PD
Number of cylinders
3
Working process
3 stage
Cylinder bore
2.76, 1.42, 0.58 in (70 / 36 14 mm)
Piston stroke
1.57 in (40 mm)
Compressor speed
1300 rpm
Intermediate pressure
56 / 500 / 3200 psi (4 / 35 /221 bar)
Oil pressure (nominal)
850 psi (60 bar)
Free air delivery
5 0 cfm (140 Ipm)
Power required
6 hp (4 5 kw)
Oil capacity
1 5 qt (1.42 1)
1-4
