1033 Series: U-1033 / U-1033 DT

Versions of U-1033:

ENGINE

4 stroke diesel, direction injection, 6 cylinders, water cooled, 72.2kW (105 hp) ISO at 2400 rpm.

Bore: 102mm. Stroke: 115mm. Cylinder capacity: 5640 cu.cm

Max. engine torque: 368.5 nM at 1400 rpm. Compression ratio: 17:1. Forced feed lubrication.

Oil-bath cleaner with cyclonic pre-cleaner, distributor-type injection pump, CAV license (conforms to EPA standards).

 

TRANSMISSION

CLUTCH: dual-type, dry 13” disc (for gearbox and power take-off), hand lever and pedal-actuated.

GEARBOX: constant-mesh, synchronized, 4 forward gears, 4 reverse gears, providing 16+4 speeds.

 

TRAVEL SPEEDS: in km/h, at 2400 engine rpm, 16.9-38 tires and 8/44 bevel couple:

Gear

High

Mean

Low

Creeping

1st

12.53

4.30

1.47

0.50

2nd

16.35

5.61

1.92

0.66

3rd

20.44

7.01

2.40

0.82

4th

25.55

8.77

3.00

1.03

Reverse

11.83

4.06

1.39

0.48

 

FINAL DRIVE, planetary system with 3 planet wheels for each rear wheel.

 

STEERING: hydrostatic, independent hydraulic circulation: geared pump with built-in valve, steering unit and ram. Oil tank   with filter.

 

BRAKES

SERVICE BREAKES: oil-immersed brakes, . Fitted on planetary shafts of final drive. Hydraulic control, separate hydraulic circulation on left and right side, separately or simultaneously pedal-activated, for each rear wheel. Compensating valves for a uniform effect on both wheels in case of simultaneous braking.

INDEPENDENT HANDBRAKE: disc-type, fitted on drive pinion shaft, hand lever controlled.

 

FRONT AXLES:

1033 - pivoted, telescopic-type, U-section welded construction.

1033 DT – pivoted drive-type, centrally-placed differential, centrally-placed drive and planet systems in wheel hubs

 

Wheel Dimensions

Model

Front Weels

Rear Wheels

Front Track

Rear Track

U-1033

7.5 x 20

16.9 x 38

Adjustable in 100mm increments within 1500-2100mm

Adjustable in 100mm increments within 1600-2200mm

U-1033 DT

 

12.4 x 28

16.9 x 38

Adjustable in 100mm increments within 1600-1800mm

Adjustable in 100mm increments within 1600-2200mm

 

MINIMUM TURNING RADIUS: 1033 – 4.5m

                                                       1033 DT – 6m

 

ELECTRIC EQUIPMENT

VOLTAGE: 12V, 2.94kW starter, 600W alternator, 150 Ah battery.

Complete electrical equipment for lighting and signaling.

INSTRUMENT PANEL: electronic speed counter, electric hourmeter, warning lights for: full beam operation, f;lasher operation, fuel level, applied hand brake, water temperature and fuel gauge.

 

POWER TAKE-OFF

INDEPENDENT: - 540 rpm at 2125 engine rpm and 6 spline shaft

     -1000 rpm. At 2400 engine rpm and 21 spline shaft

SYNCHRONOUS: proportional to travel speed, providing 3.73 revs. per meter of forward travel (6 spline shaft) or 6.0 revs. per meter of forward travel (21 spline shaft) with 16.9 x 38 tires and 8/44 bevel couple.

 

HYDRAULIC SYSTEM

MONOBLOCK-TYPE HYDRAULIC UNIT with automatic draft or position control.

Three-point linkage raising may be actuated also from tractor rear side by means of hand lever.

AUXILIARY RAMS: two external.

HYDRAULIC PUMP: gear-type flow, 16.4 GPM at 2400 engine rpm.

OPERATING PRESSURE: 175 bar.

 

THREE-POINT HITCH

2nd category with adjustable lifiting rods.

Max lifting capacity : 2300 daN/5070 lbs

 

FUEL TANK:  160 litres.

TRACTOR WEIGHT: ready for operation: 4400kg.