1033 Series: U-1033 / U-1033 DT
Versions of U-1033:
1033 (2 WD)
1023 DT (FWA)
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.