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Mahindra eMax 20S Specifications
The Mahindra eMax 20S is a four-wheel drive sub-compact utility tractor from eMax S Series. This model was manufactured by TYM from 2017 to 2024. The components of Mahindra eMax 20S powerline system: a 60.6 cubic inches (1.0 L) Yanmar 3TNV74F 4-cycle vertical 3-cylinder indirect injection naturally aspirated liquid-cooled diesel engine with a rated power of 19.4 hp (14.5 kW), and two-range hydrostatic transmission with infinite forward and reverse gears.
The open center hydraulic system includes a gear pump with rated fluid flow of 4.8 gal/min (18.2 l/min). The Mahindra eMax 20S is equipped with a hydrostatic power steering system, wet disc brakes, 18x8.50-10 front tyres, and 18x8.50-10 rear tyres. The tractor is compatible with a 54" mid-mount side discharge mower deck, Mahindra 23L front-end loader, and Mahindra 23B backhoe.
| Engine Specs |
Engine Model ..................... Yanmar 3TNV74F
Engine Type ..................... Vertical inline 3-cylinder indirect injection diesel
Number of Cylinders ..................... 3
Cylinder Bore, in (mm) ..................... 2.91 (74.0)
Piston Stroke, in (mm) ..................... 3.03 (77.0)
Displacement, cu.in (L) ..................... 60.6 (0.993)
Maximum Engine Power, hp (kW) ..................... 19.4 (14.5)
Maximum Engine Speed, rpm ..................... 3000
Idle Speed, rpm ..................... 1350-3250
Aspiration Type ..................... Naturally aspirated
Firing Order ..................... 1-3-2
Compression Ratio Ratio ..................... 23:1
Direction of Rotation ..................... Counterclockwise
Fuel Injection Pump ..................... Mechanical, in-line type
Fuel Filter ..................... Replaceable element
Combustion System ..................... Ball type swirl chamber
Air Cleaner ..................... Replaceable, paper elements
Lubricating System ..................... Forced lubrication with trochoid pump
Oil Filter Type ..................... Spin on filter
Cooling System ..................... Liquid-cooled with radiator
Valve Clearance (Intake), in (mm) ..................... 0.006-0.010 (0.15-0.25)
Valve Clearance (Exhaust), in (mm) ..................... 0.006-0.010 (0.15-0.25)
Fuel Tank Capacity, gal (L) ..................... 6.6 (25.0)
Oil Capacity, qt (L) ..................... 2.23 (2.10)
Cooling System Capacity, qt (L) ..................... 4.2 (4.0)
Electrical System Rating, Volts ..................... 12
Charging System ..................... Alternator
Alternator Rating, Amps ..................... DC12V, 45A
| Power Take Off |
PTO Operational Type ..................... Independent
PTO Power, hp (kW) ..................... 14.2 (10.6)
Rear PTO Speed, rpm ..................... 540
Mid PTO Speed, rpm ..................... 2500
Rear PTO/Engine Speed, rpm ..................... 540/2893
Mid PTO/Engine Speed, rpm ..................... 2500/2875
| Transmission |
Transmission Type ..................... Hydrostatic
Number of Forward Gears ..................... Infinite (2-range)
Number of Reverse Gears ..................... Infinite (2-range)
Maximum Forward Speed, mph (kph) ..................... 8.0 (12.8)
Maximum Reverse Speed, mph (kph) ..................... 8.0 (12.8)
| Wheels and Tires |
Wheel Drive System ..................... 4WD 4x4
Steering Configuration ..................... Front steer
Steering System ..................... Hydrostatic power
Brakes Type ..................... Wet disc
Front Tire Size (Turf) ..................... 18x8.50-10
Rear Tire Size (Turf) ..................... 26x12.00-12
| Hydraulic System |
Hydraulic System Type ..................... Open center
Implement Pump Type ..................... Gear
Implement Pump Flow, gpm (Lpm) ..................... 4.8 (18.2)
Steering Pump Flow, gpm (Lpm) ..................... 2.1 (8.0)
Number of Standard Remote Valves ..................... 1
3-Point Hitch Category ..................... 1N
Draft Sensing or Lift Control ..................... Position control
Lift Capacity at Pin, lbs (kg) ..................... 1100 (500)
Lift Capacity at 24" (0.6m) ahead Pin, lbs (kg) ..................... 680 (310)
| Dimensions and Weight |
Wheelbase, in (mm) ..................... 53.1 (1345)
Overall Length, in (mm) ..................... 94.2 (2390)
Height (ROPS), in (mm) ..................... 86.6 (2200)
Overall Width, in (mm) ..................... 44.5 (1130)
Ground Clearance, in (mm) ..................... 8.3 (210)
Turning Radius, in (mm) ..................... 94.5 (2400)
Weight (ROPS), lbs (kg) ..................... 1500 (682)
Weight (Cab), lbs (kg) ..................... 1800 (818)
| Mower Deck |
Mower Deck Model ..................... Mahindra M54
Mower Deck Type ..................... Mid-mount, side discharge
Number of Blades ..................... 3
Cutting Width, in (mm) ..................... 54 (1370)
Cutting Height, in (mm) ..................... 1.0-4.0 (25-102)
Transport Height, in (mm) ..................... 5.1 (130)
Height Adjustment ..................... Dial Gauge
Adjustable Anti-Scalp Wheels ..................... 4
Lift Linkage Type ..................... Lower link lift
Deck Weight, lbs (kg) ..................... 272 (123)
| Loader Specifications |
Loader Model ..................... Mahindra eMax 23L
Maximum Lift Height (to pin), in (mm) ..................... 71.3 (1810)
Clearance with Bucket Dumped, in (mm) ..................... 53.9 (1360)
Reach at Maximum Height, in (mm) ..................... 28.3 (710)
Rollback Angle, deg ..................... 42
Digging Depth, in (mm) ..................... 5.3 (135)
Reach with Bucket on Ground, in (mm) ..................... 48 (1220)
Lift Capacity to Full Height (at Pin), lbs (kg) ..................... 617 (280)
Breakout Force (at Pin), lbs (kg) ..................... 1235 (560)
Bucket Width, in (mm) ..................... 48 (1220)
Loader Weight, in (mm) ..................... 419 (190)
| Backhoe Specifications |
Backhoe Model ..................... Mahindra eMax 23B
Digging Depth (Max), in (mm) ..................... 71.5 (1815)
Digging Depth (2-ft Flat), in (mm) ..................... 63 (1600)
Reach from Swing Pivot, in (mm) ..................... 96 (2435)
Bucket Rotation, deg ..................... 180
Swing Arc, deg ..................... 150
Bucket Digging Force, lbs (kg) ..................... 2050 (932)
Dipper Digging Force, lbs (kg) ..................... 1256 (571)
Backhoe Weight, lbs (kg) ..................... 606 (275)
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