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Mahindra 3550 Tractor
The
Mahindra 3550 utility tractor was manufactured between 2015 and 2019. The
Mahindra 3550 tractor is powered by four-cycle four-cylinder direct injection
liquid-cooled diesel engine. A 166.7 cubic inches (2.7 L) engine has a cylinder
bore of 3.5" (89 mm), piston stroke of 4.33" (110 mm), and rated power of 49 hp
(36.5 kW). The Mahindra 3550 is fitted with a 2 transmission options: 12x12 full
synchromesh transmission, or three-range hydrostatic transmission. The maximum
forward speed - 15.3 mph (24.5 km/h), maximum reverse speed - 14.4 mph (23
km/h).
The open center hydraulic system includes a gear pump with rated fluid flow of 11.0 gal/min (41.6 l/min). The main relief pressure is 200 bar (2900 psi). The tractor is equipped with a hydrostatic power steering system, wet disc brakes, 31x13.50-15 front tyres, and 21.5L-16.1 rear tyres. The tractor is compatible with Mahindra 3550L front end-loader with a maximum lift height of 111.5" (2830 mm), and Mahindra 50B backhoe with maximum digging depth of 115" (2920 mm).
| Engine Specs |
Engine Model ............. Mahindra
Engine Type ............. 4-cycle 4-cylinder direct injection diesel
Number of Cylinders ............. 4
Total Displacement, cu in (L) ............. 166.7 (2.71)
Cylinder Bore, in (mm) ............. 3.50 (89.0)
Piston Stroke, in (mm) ............. 4.33 (110.0)
Aspiration Type ............. Naturally aspirated
Rated Engine Power, hp (kW) ............. 49.0 (36.5)
Rated Engine Speed, rpm ............. 2800
Maximum Torque, Nm (ft-lbs) ............. 140.5 (103.6)
Torque Speed, rpm ............. 1800
Compression Ratio ............. 19.5:1
Fuel System Type ............. Direct Injection
Governor Type ............. Mechanical
Air Cleaner Type ............. Dual dry element
Oil Filter Type ............. Spin-on paper element
Cooling System ............. Water-cooled, forced circulation
Emissions Level ............. Tier 4
Fuel Tank Capacity (ROPS), gal (L) ............. 11.4 (43.0)
Fuel Tank Capacity (Cab), gal (L) ............. 14.5 (55.0)
Oil Capacity, qts (L) ............. 5.8 (5.5)
Coolant Capacity, qts (L) ............. 6.7 (6.3)
Electrical System Rating, Volts ............. 12
Charging System ............. Alternator
Alternator Rating, Amp ............. 45/120
| Power Take Off |
PTO Operational Type ............. Independent
PTO Horsepower (PST Transmission), hp (kW) ............. 40.0 (29.8)
PTO Horsepower (HST Transmission), hp (kW) ............. 39.5 (29.5)
Rear PTO Speed, rpm ............. 540
Rear PTO / Engine Speed, rpm ............. 540/2404
| Transmission |
Transmission Type ............. Power Shuttle (PST)
Gearbox Type ............. 12F/12R, full synchromesh
Number of Forward Gears ............. 12
Number of Reverse Gears ............. 12
Clutch Type ............. Dry disc
Maximum Forward Speed, mph (kph) ............. 15.3 (24.5)
Maximum Reverse Speed, mph (kph) ............. 14.4 (23.0)
Transmission Type ............. Hydrostatic (HST)
Number of Forward Gears ............. Infinite (3-range)
Number of Reverse Gears ............. Infinite (3-range)
Oil Capacity, qts (L) ............. 40.1 (37.8)
Maximum Forward Speed, mph (kph) ............. 13.3 (21.3)
Maximum Reverse Speed, mph (kph) ............. 13.3 (21.3)
| Wheels and Tires |
Drive Wheels ............. 4WD 4x4
Steering Configuration ............. Front steer
Steering System ............. Hydrostatic power
Brakes Type ............. Wet disc
Front Tire Size (AG) ............. 9.50x20
Rear Tire Size (AG) ............. 16.9x24
Front Tire Size (Turf) ............. 31x13.50-15
Rear Tire Size (Turf) ............. 21.5L-16.1
Front Tire Size (Industrial) ............. 14.0x17.5
Rear Tire Size (Industrial) ............. 19.5Lx24
| Hydraulic System |
Hydraulic System Type ............. Open center
Implement Pump Type ............. Gear
Implement Pump Flow, gpm (Lpm) ............. 11.0 (41.6)
Steering Pump Flow, gpm (Lpm) ............. 5.0 (18.9)
Hydraulic Pressure, bar (psi) ............. 200 (2900)
Number of Standard Remote Valves ............. 0/1
3-Point Hitch Category ............. 1
Draft Sensing or Lift Control ............. Position and draft control
Lift Capacity at Pin, lbs (kg) ............. 3090 (1400)
| Dimensions and Weight |
Overall Length, in (mm) ............. 129 (3275)
Overall Height (ROPS), in (mm) ............. 98.7 (2505)
Overall Height (Cab), in (mm) ............. 89.8 (2280)
Overall Width, in (mm) ............. 75.4 (1915)
Turning Radius, in (mm) ............. 126 (3200)
Weight (PST, ROPS), lbs (kg) ............. 4940 (2245)
Weight (HST, ROPS), lbs (kg) ............. 5390 (2450)
Weight (PST, Cab), lbs (kg) ............. 5740 (2610)
Weight (HST, Cab), lbs (kg) ............. 6190 (2815)
| Front End Loader |
Loader Model ............. Mahindra 3550L
Maximum Lift Height (Pivot Pin), in (mm) ............. 111.5 (2830)
Clearance with Bucket Dumped, in (mm) ............. 92 (2330)
Reach at Maximum Overall Height, in (mm) ............. 24.8 (620)
Dump Angle, deg ............. 40
Rollback Angle, deg ............. 20
Lift Capacity to Full Height (Pivot Pin), lbs (kg) ............. 2700 (1225)
Breakout Force (Pivot Pin), lbs (kg) ............. 5100 (2315)
Bucket Overall Width, in (mm) ............. 75 (1900)
Loader Weight, lbs (kg) ............. 1450 (655)
| Backhoe |
Backhoe Model ............. Mahindra 50B
Digging Depth (Max), in (mm) ............. 115 (2920)
Digging Depth (2-ft Flat), in (mm) ............. 114 (2890)
Reach from Swing Pivot, in (mm) ............. 154 (3910)
Loading Overall Height, in (mm) ............. 83 (2100)
Bucket Rotation, deg ............. 180
Swing Arc, deg ............. 180
Transport Overall Height, in (mm) ............. 94 (2385)
Bucket Digging Force, lbs (kg) ............. 5710 (2590)
Dipperstick Digging Force, lbs (kg) ............. 3188 (1445)
Backhoe Weight, lbs (kg) ............. 1840 (835)
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| Farm Tractors Technical Specifications |