Milton CAT PM 200 - Manual (Page 10)

10 PM-200 specifications
Engine
The Caterpillar ® C18 engine with
ACERT ® Technology is a six cylinder,
turbocharged air-to-air after-cooled
diesel engine. The engine meets U.S.
EPA Tier 3 and European EU Stage IIIa
engine emission regulations.
Engine Cat ® C18
Gross Power kW hp
SAE J1995 429 575
Net Power kW hp
ISO 9249 415 557
EEC 80/1269 415 557
SAE J1349 410 550
Specifications
Bore 145 mm 5.7"
Stroke 183 mm 7.2"
Displacement 18.1 liters 1105 in 3
■ The power ratings apply at a rated
speed of 1900 RPM when tested
under the reference conditions for the
specific standard.
■ The net power advertised is the
power available at the flywheel when
the engine is equipped with an
alternator, air cleaner, muffler and fan
at minimum speed.
■ Derating is not required up to an
altitude of 2134 m (7000').
■ Dual fuel filters with water separator
and air compressor are standard.
Propel System
Hydrostatic drive with hydraulic flow
provided by a variable displacement
piston-type pump. Drive motors with
planetary gear reduction on each track
provides balanced tractive effort.
Features
■ A variable displacement, piston-type
pump with electronic displacement
control supplies pressurized flow.
■ Positive traction control valve
provides equal hydraulic oil flow to
each drive motor to increase tractive
effort in hard or deep cuts. Operator
can activate by a switch on the
operator’s console.
■ Drive motors have two swashplate
positions allowing operation at either
maximum torque throughout the
entire milling speed range or at a
faster travel speed for moving around
the job site.
■ Gear selection controlled electrically
by a two-position switch on the
operator’s console.
■ Infinitely variable machine speed and
direction of travel controlled by
propel lever.
■ Load control system, controlled by
Electronic Control Module (ECM),
matches propel speed to load on the
engine for maximum production.
With the machine in work mode and
load control engaged, three load
control settings can be selected.
HIGH for light cuts, MED for
medium cuts and LOW for hard cuts.
■ Tracks are 1640 mm (64.5") long,
300 mm (12") wide and feature
replaceable polyurethane track pads
for long service life.
Max. Speeds (forward and reverse):
Operating 38 mpm - 125 fpm
Travel 5.9 km/h - 3.6 mph
Rotor Drive System
Operates direct through a hydraulically
actuated, Caterpillar wet clutch driving
a planetary gear reducer.
Features
■ Heavy-duty wet clutch mounts
directly to the engine. Hydraulically
actuated by a ON/OFF switch on the
operator’s console.
■ The rotor clutch system has a separate
oil sump, pump, filter, clutch control
valve and oil cooler to provide
continuous cooling and lubrication.
■ Two six-rib high tensile strength
drive belts drive the rotor through a
drum drive gear reducer located
inside the rotor mandrel.
■ Hydraulically powered automatic
drive belt tensioner prevents rotor
drive belt slippage and reduces
maintenance.
■ Upper and lower sheaves are easily
interchangeable for maximum torque
with the toughest materials and
different material sizing
requirements.
■ Single caliper with dual disc brake
installed on PTO output drive shaft.
Rotor Speed:
@ 1900 engine rpm 114 rpm