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SPECIFICATIONS
FOR A MUNICIPAL / PARKS TRACTOR
The following document
provides an outline, for the specifications of a diesel powered, four
wheel drive, articulating vehicle. The versatility of the vehicle will
encourage successful operation in all four seasons of the year. Basic
functions of the vehicle include snow removal, sanding/salting, sweeping,
spraying, and turf maintenance.
Manufacturer and model
year________________________________________
GENERAL:
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SPECIFICATIONS
REQUIRED
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YES
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NO
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OTHER / SPECIFY
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Design to be
frame-less, all cast steel transaxle.
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Articulated
steering encompassing dual steering rams, four-wheel drive on four
(4) equally sized tires.
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Heavy duty rear
protection grill, with reinforcement brackets.
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Rear protection
grill to support rear mounted sander and over engine dump body.
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Machine may
be used on slopes for mowing, (30 to 45 degrees) maintaining a maximum
track width of 70 inches.
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Standard equipment
will incorporate a nitrogen accumulator to compensate for front
end load on 3-point arms.
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Machine must
have capacity to carry 1-1/2 yard sander dump body or 264 gallon
water tank over engine.
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ENGINE:
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SPECIFICATIONS
REQUIRED
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YES
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NO
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OTHER / SPECIFY
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Deutz, Diesel,
2732cc, Model 1011F Turbo, four (4) cylinder. Gross HP 75 SAE at
2500 RPM. Air/Oil cooled, direct injection.
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Bore / Stroke
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3.6 / 4.1 Inches
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Displacement
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167 Cubic In.
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Compression
Ratio
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17:1
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Maximum Torque
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161/1800 lb.ft./RPM
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Power Unit Weight
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617 lbs.
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Fuel Consumption
At Max. Torque
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.34 lbs./HPHr
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Full flow oil
filter with bypass.
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Low oil pressure,
high engine temperature.
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| Shut
down system (Murphy 518APH-12), high engine temperature, low oil pressure. |
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| Air
cleaner maintenance warning device. |
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DRIVE SYSTEM:
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SPECIFICATIONS
REQUIRED
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YES
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NO
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OTHER / SPECIFY
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Rexroth, Hydrostatic
with (2) mechanical speed ranges.
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Working hydraulics
reservoir to be independent from drive system hydraulics, integrally
cooled hydrostatic oil with hydraulic driven fan and cooler.
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Matched variable
displacement pump and hydrostatic motor electro-mechanically controlled.
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Gear driven,
oil bathed input shaft drive for hydrostatic pump and motor.
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Hydrostatic
design to be closed loop hydrostatic flow with fixed steel feed
lines; high and low pressure 10-micron filtration.
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Power take-off
clutch to be wet type, manual engagement, multi-plate design. 6
spline, 1-3/8" dia. Which may be engaged under load. P.T.O
to be front 540 R.P.M @ 2200 RPM and 1000 R.P.M. Rear, standard
1000 RPM with optional 540 capability.
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Transmission
to have automatic load sensitive power transfer between the P.T.O
and drive line. Module varies ground speed and power supply to the
PTO accordingly.
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Heavy duty,
6 bolt, industrial type front and rear axles with outboard planetary
gears (6 to 1 reduction). Two (2) portal axles.
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Steering system
to be articulated design (2) cylinder closed system, priority flow
with safety reservoir, steerable when motor is shut down, hydraulic
steering pressure 1740 PSI, articulated joints using spherical type
bearings (greaseable).
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Differential
lock; positive (4) wheel lock, electric over hydraulic, actuating
on all four (4) wheels by depressing a toggle switch.
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Brakes to be
multi disc wedge brakes, hydraulically
actuated, mechanical hand brake.
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Mechanical hand
brake to have dashboard indicator light
and drive system interrupt when hand brake
is applied.
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HYDRAULIC SYSTEM
AND 3-POINT LIFT CAPACITIES:
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SPECIFICATIONS
REQUIRED
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YES
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NO
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OTHER
/ SPECIFY
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Bosch, gear
type, driven by engine. Max operating pressure 190 bar (2800 PSI)
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Front three
point system, with (2) double acting lift cylinders, to support
a front lift capacity of 2866 lbs. Four front and two rear double acting hydraulic
quick couplers.
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Pendulum system,
allowing front three point system to oscillate.
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Pick-up points
on front three point system to be quick detach, with the flexibility
of accommodating category 1 and 2 attachments.
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Four (4) function
hydraulic bank. Two-(2) function joystick control, with two (2)
individual selector levers. All functions are double acting with
a float position, and function lockout.
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Hydraulic Reservoir
Capacity, 18 Litres (4.75 gal.). Fitted with in line suction and
pressure filters.
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CAB:
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SPECIFICATIONS
REQUIRED
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YES
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NO
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OTHER
/ SPECIFY
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One man cab,
tested and approved under J1040C specifications.
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Cab must have
three openings; two doors with sliding windows (L.H. and R.H.) and
ventilation roof hatch to be used as emergency exit.
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All doors can
be removed and replaced without tools, door positioned with pressurized
gas cylinders.
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Interior temperature
and sound absorbing lining; test rating 79 dbA.
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Tilt Steering
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Operators seat
must be an air ride, high back four way adjustable; passenger seat
to be padded bucket type.
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High performance
heater with pressurized air circulation system; fresh air filter;
two-speed heater, two speed ventilation fan. Seven (7) adjustable
overhead vents, capable of defrosting front, side and rear windows.
Heat transfers 22,000 BTU.
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Two (2) front
headlights, (2) Front top working lights, one (1) reverse/rear working
light, quick detach top rotary warning light, front and rear traffic
lights, high low beam dash indicator light, brake lights, four (4)
way flasher, and wired seven (7) prong trailer plug.
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Tinted Windows
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Lower vision
aids (windows) for front attachment hook-up.
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Overhead window
for truck loading
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Windshield wiper
and washer front and rear; front shall be pantograph design.
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Two (2) exterior
breakaway rear view mirrors (L.H. and R.H.) adjustable from inside
cab through windows.
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ELECTRICAL SYSTEM:
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SPECIFICATIONS
REQUIRED
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YES
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NO
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OTHER
/ SPECIFY
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Three phase
60-amp 12-volt alternator battery group 49, 850 CCA, cold start,
glow plug assisted
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Fuel level,
engine oil temperature, speedometer, and hydraulic oil temperature
gauges are all sealed and standard equipment.
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Dashboard cluster
to include, alternator, engine oil pressure, engine oil temperature,
high beam and parking brake indicator lights. Additional features
to include illuminated tachometer for engine and PTO revolutions,
glow plug indicator, electrical hour meter and fuel gauge.
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DIMMENSIONS AND
CAPACITIES:
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SPECIFICATIONS
REQUIRED
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YES
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NO
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OTHER
/ SPECIFY
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Fuel tank
capacity 52 liters (13.7 gal), with remote fill. Fitted with
micronic fuel filter.
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Overall length
(154.5 in.) 3918 mm
(without rear
3 point linkage)
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Minimum overall
cab width (42 inches.), Maximum overall track width (49.5
inches)
with (10.5,
80 x 18 tires)
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Overall height
(82.5 in.) 2095 mm
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Ground Clearance
(9.5 in.) 240 mm
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Turning Radius
(inside) (7.5 ft.) 2.3 m
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Wheel Base
(73 in.) 1827 mm
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Curb Weight
(5390 lbs.) 2450 kg
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Maximum allowable
axle load
Front ö
(5507 lbs.) (2500 Kg.)
Rear
- (5507 lbs.)
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