Optional equipment – Milton CAT M322D User Manual
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M322D Wheel Excavator specifications
Optional Equipment
Optional equipment may vary. Consult your Caterpillar dealer for details.
Operator Station
Adjustable hydraulic sensitivity
Air conditioner, heater and defroster with automatic
climate control
Camera mounted on counterweight, displays through
cab monitor
Falling objects guard
Fixed cab riser 1200 mm (4 ft)
Joysticks
Joysticks with sliding switches, for modulated control
of work tool
Joysticks with buttons for on/off control of work tool
Lid for storage compartment
Radio
Radio ready mounting (12 V or 24 V) at rear location
including speakers and 12 V converter
Radio, AM/FM stereo (24V)
Seat
Adjustable high-back seat with mechanical suspension
Adjustable high-back seat with air suspension (vertical)
Adjustable high-back deluxe seat with headrest, air
suspension (horizontal and vertical), two-step seat
heater, automatic weight adjustments, ventilated seat
cushions, pneumatically adjustable lumbar support
Headrest
Travel speed lock
Vandalism guards
Visor for rain protection
Windshield
One-piece high impact resistant
50/50 split, openable
70/30 spilt, openable
Undercarriage
Dozer blade, front and/or rear mounted, with remote greasing
Optional tires
10.00-20 dual solid rubber
Outriggers, front and/or rear mounted
Second tool box for undercarriage
Spacer rings for tires
Other Equipment
Auto-lube system for the implements and swing gear
Cat Machine Security System
Custom paint
Counterweight 4400 kg (9,700 lb)
Counterweight 5400 kg (11,905 lb)
Heated mirrors, frame and cab
Joystick steering
Enables steering of the machine in first gear using the
sliding switch on joystick
Lockable tool box in upper frame
Ride control, for increased comfort while traveling and
working
Waste package with cyclone air pre-cleaner, reversible fan
with programmable time
Auxiliary Controls and Lines
Auxiliary boom and stick lines
Anti-drift valves for bucket, stick, VA Boom and tool
control/multi-function circuits
Basic control circuits:
Single action
One-way, high pressure circuit, for hammering
application
Medium pressure
Two-way, medium pressure circuit, for rotating
or tilting of work tools
Tool control/multi function
One/two-way high pressure for hammer application
or opening and closing of a work tool
Programmable flow and pressure for up to 10 work
tools – selection via monitor
Second high pressure
Additional two-way, high pressure circuit, for tools
requiring a second high or medium pressure function
Quick coupler control
Biodegradable hydraulic oil (synthetic ester based)
Generator with valve and priority function
Lowering control devices for boom and stick
Front Linkage
Booms
One-piece boom, 5.65 m (18 ft 5 in)
Material handling boom, 6.80 m (22 ft 3 in)
Variable adjustable boom (two piece), 5.44 m (17 ft 8 in)
Bucket linkage with diverter valve
Sticks
2.2 m (7 ft 3 in) stick
2.5 m (8 ft 2 in) stick
2.9 m (9 ft 5 in) stick
4.9 m (16 ft 1 in) drop nose stick for MH boom applications
5.9 m (19 ft 4 in) Long drop nose stick for MH boom
applications
4.8 m (15 ft 8 in) straight stick for MH boom applications
Electrical
Back-up alarm with three selectable modes
Heavy-duty maintenance free batteries
Refueling pump
Roading lights, rear consisting of long life LED modules
Rotating beacon on cab
Working lights, cab mounted (front and rear)