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:

SPECIFICATIONS REQUIRED

YES

NO

OTHER / SPECIFY

Design to be frame-less, all cast steel transaxle.

     

Articulated steering encompassing dual steering rams, four-wheel drive on four (4) equally sized tires.

     

Heavy duty rear protection grill, with reinforcement brackets.

     

Rear protection grill to support rear mounted sander and over engine dump body.

     

Machine may be used on slopes for mowing, (30 to 45 degrees) maintaining a maximum track width of 70 inches.

     

Standard equipment will incorporate a nitrogen accumulator to compensate for front end load on 3-point arms.

     

Machine must have capacity to carry 1-1/2 yard sander dump body or 264 gallon water tank over engine.

     

ENGINE:

SPECIFICATIONS REQUIRED

YES

NO

OTHER / SPECIFY

Deutz, Diesel, 2732cc, Model 1011F Turbo, four (4) cylinder. Gross HP 75 SAE at 2500 RPM. Air/Oil cooled, direct injection.

     

Bore / Stroke

3.6 / 4.1 Inches

     

Displacement

167 Cubic In.

     

Compression Ratio

17:1

     

Maximum Torque

161/1800 lb.ft./RPM

     

Power Unit Weight

617 lbs.

     

Fuel Consumption

At Max. Torque

.34 lbs./HPHr

     

Full flow oil filter with bypass.

     

Low oil pressure, high engine temperature.

     
Shut down system (Murphy 518APH-12), high engine temperature, low oil pressure.      
Air cleaner maintenance warning device.      

DRIVE SYSTEM:

SPECIFICATIONS REQUIRED

YES

NO

OTHER / SPECIFY

Rexroth, Hydrostatic with (2) mechanical speed ranges.

     

Working hydraulics reservoir to be independent from drive system hydraulics, integrally cooled hydrostatic oil with hydraulic driven fan and cooler.

     

Matched variable displacement pump and hydrostatic motor electro-mechanically controlled.

     

Gear driven, oil bathed input shaft drive for hydrostatic pump and motor.

     

Hydrostatic design to be closed loop hydrostatic flow with fixed steel feed lines; high and low pressure 10-micron filtration.

     

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.

     

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.

     

Heavy duty, 6 bolt, industrial type front and rear axles with outboard planetary gears (6 to 1 reduction). Two (2) portal axles.

     

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).

     

Differential lock; positive (4) wheel lock, electric over hydraulic, actuating on all four (4) wheels by depressing a toggle switch.

     

Brakes to be multi disc wedge brakes, hydraulically actuated, mechanical hand brake.

     

Mechanical hand brake to have dashboard indicator light and drive system interrupt when hand brake is applied.

     

HYDRAULIC SYSTEM AND 3-POINT LIFT CAPACITIES:

SPECIFICATIONS REQUIRED

YES

NO

OTHER / SPECIFY

Bosch, gear type, driven by engine. Max operating pressure 190 bar (2800 PSI)

     

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.

     

Pendulum system, allowing front three point system to oscillate.

     

Pick-up points on front three point system to be quick detach, with the flexibility of accommodating category 1 and 2 attachments.

     

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.

     

Hydraulic Reservoir Capacity, 18 Litres (4.75 gal.). Fitted with in line suction and pressure filters.

     

CAB:

SPECIFICATIONS REQUIRED

YES

NO

OTHER / SPECIFY

One man cab, tested and approved under J1040C specifications.

     

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.

     

All doors can be removed and replaced without tools, door positioned with pressurized gas cylinders.

     

Interior temperature and sound absorbing lining; test rating 79 dbA.

     

Tilt Steering

 

 

 

Operators seat must be an air ride, high back four way adjustable; passenger seat to be padded bucket type.

     

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.

     

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.

     

Tinted Windows

     

Lower vision aids (windows) for front attachment hook-up.

     

Overhead window for truck loading

     

Windshield wiper and washer front and rear; front shall be pantograph design.

     

Two (2) exterior breakaway rear view mirrors (L.H. and R.H.) adjustable from inside cab through windows.

 

 

 

ELECTRICAL SYSTEM:

SPECIFICATIONS REQUIRED

YES

NO

OTHER / SPECIFY

Three phase 60-amp 12-volt alternator battery group 49, 850 CCA, cold start, glow plug assisted

     

Fuel level, engine oil temperature, speedometer, and hydraulic oil temperature gauges are all sealed and standard equipment.

     

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.

     

DIMMENSIONS AND CAPACITIES:

SPECIFICATIONS REQUIRED

YES

NO

OTHER / SPECIFY

Fuel tank capacity 52 liters (13.7 gal), with remote fill. Fitted with micronic fuel filter.

     

Overall length (154.5 in.) 3918 mm

(without rear 3 point linkage)

     

Minimum overall cab width (42 inches.), Maximum overall track width (49.5 inches)

with (10.5, 80 x 18 tires)

     

Overall height (82.5 in.) 2095 mm

     

Ground Clearance (9.5 in.) 240 mm

     

Turning Radius (inside) (7.5 ft.) 2.3 m

     

Wheel Base (73 in.) 1827 mm

     

Curb Weight (5390 lbs.) 2450 kg

     

Maximum allowable axle load

Front ö (5507 lbs.) (2500 Kg.)
Rear - (5507 lbs.)