Milton CAT CP-323C - Manual (Page 8)

8 CS-323C and CP-323C specifications
Four-stroke, four cylinder Caterpillar
3054C naturally aspirated diesel engine.
Meets U.S. EPA Tier 2 and European
EU Stage II emissions control standards
worldwide.
Ratings at RPM kW hp
Gross power 2200 62 83
Ratings of Caterpillar machine engines
are based on standard air conditions of
25°C (77°F) and 100 kPa (29.61" Hg)
dry barometer. Power is based on using
API gravity of 35 at 15°C (60°F), fuel
having a LHV of 42 780 kJ/kg (18,390
Btu/lb) used at 30°C (86°F) [ref. a fuel
density of 838.9 g/L (7.001 lb/U.S.
gal)]. Net power advertised is the power
available at the flywheel when the
engine is equipped with fan, air cleaner,
muffler and alternator.
The following ratings apply at 2200
RPM when tested under the specified
standard conditions:
Net Power
kW hp
EEC 80/1269 59 80
ISO 9249 59 80
SAE J1349 59 80
Dimensions
Bore
105 mm 4.13"
Stroke 127 mm 5"
Displacement 4.4 liters 269 cu. in.
Dual-element, dry-type air cleaner with
visual restriction indicator, glug plug
starting aid and fuel/water separator are
standard.
Transmission
A variable displacement piston pump
supplies pressurized flow to single-
speed piston motor driving the rear axle
and a single-speed piston motor driving
the drum.
A flow divider (optional on the smooth
drum model without a blade) splits the
hydraulic flow between the wheel drive
motor and the drum drive motor. If
either the drum or wheels begin to slip,
the flow divider restricts flow to the
spinning drive motor and routes the
additional oil flow to the other motor to
keep the machine moving.
A single propel lever located on the
control console provides smooth
hydrostatic control of the machine’s
infinitely variable speeds in both
forward and reverse.
Max. speeds (forward and reverse):
8.9 km/h - 5.5 mph
Final Drives and Axle
Final drive is hydrostatic with gear
reducer to the drum and hydrostatic
with differential and planetary gear
reduction to each wheel.
Axle:
Heavy-duty fixed rear axle with a
limited slip differential for smooth and
quiet torque transfer.
Axle width
1.27 m (4' 2")
Tires:
CS-323C: 11.2" x 24" 6-ply flotation
CP-323C: 11.2" x 24" 8-ply traction
Engine
Drum and Vibratory System Specifications
Drum width 1270 mm 50"
Drum shell thickness 20 mm 0.78"
Drum diameter 1016 mm 40"
Drum diameter (over pads) CP-323C 1016 mm 40"
Pads (CP-323C only)
Number of pads 88
Pad height 88 mm 3.5"
Pad face area 79.3 cm 2 12.3 in 2
Number of chevrons 11
Eccentric weight drive Hydrostatic
Weight at Drum (with ROPS/FOPS canopy)
CS-323C
2040 kg 4,500 lb
CP-323C 2210 kg 4,870 lb
Static Linear Load*
CS-323C
16 kg/cm 90 lb/in
*Meets NFP 98736 class: VM2
Frequency
Standard
35 Hz 2100 vpm
Nominal Amplitude
High
1.3 mm 0.05"
Centrifugal Force @ 35 Hz (2100 vpm)
Maximum
66.8 kN 15,000 lb