| Manufacturer |
LS |
| Price |
- |
| Model |
R4020 |
| Equipment Type |
Compact Utility Tractors |
| Factory |
|
LS R4020 POWER
| Engine (gross) |
47hp / 35.0kW |
| PTO (claimed) |
41hp / 30.6kW |
ENGINE DETAIL
The LS R4020 tractor features a Mitsubishi S4QL diesel engine with a 2.5L capacity, delivering 47 hp at 2600 RPM, which ensures efficient power delivery for various agricultural tasks. Its indirect injection system may improve fuel efficiency and reduce emissions, but may compromise cold-start performance in extreme conditions. The 12V electric starter offers reliable ignition, making it suitable for smaller farms where compact, powerful tractors are advantageous.
| Description |
Mitsubishi S4QL indirect injection diesel 4-cylinder liquid-cooled |
| Displacement |
152.9ci / 2.5L |
| Bore/Stroke |
3.46x4.06inches / 88x 103mm |
| Power (gross) |
47hp / 35.0kW |
| Rated RPM |
2600 |
| Starter |
electric |
| Starter volts |
12 |
LS R4020 ENGINE
The LS R4020 tractor is powered by a robust Mitsubishi 2.5L 4-cylinder diesel engine, which offers reliable performance for various agricultural tasks. With a fuel tank capacity of 9.5 gallons (36.0 liters), this tractor is equipped for moderate usage without frequent refueling, making it suitable for small to medium-sized farms. However, operators should consider the power-to-weight ratio and potential torque limitations when tackling heavier applications or hilly terrains.
| Description |
Mitsubishi 2.5L 4-cyl diesel |
| Fuel tank |
9.5gal / 36.0L |
TRANSMISSION
The LS R4020 tractor features a synchro shuttle transmission, allowing for seamless forward-reverse shifting, enhancing maneuverability in tight spaces or during loader work. With 16 forward and reverse gears, operators can precisely match speed and torque to various tasks, optimizing performance in diverse agricultural scenarios. However, operators must familiarize themselves with the gear selection to fully leverage the transmission's capabilities, particularly in varying terrain or load conditions.
| Type |
synchro shuttle |
| Gears |
16 forward and reverse |
MECHANICAL
The LS R4020 features a robust 4x4 MFWD chassis, enhancing traction in various terrains, ideal for agricultural applications. Its hydrostatic power steering provides superior maneuverability, while the 16-speed synchro shuttle transmission allows seamless direction changes, beneficial for field operations. However, the two-post ROPS cab design may limit protection in rollover scenarios, so consider additional safety measures for challenging environments.
| Chassis |
4x4 MFWD 4WD |
| Steering |
hydrostatic power |
| Brakes |
wet disc |
| Cab |
Two-post ROPS |
| Transmission |
16-speed synchro shuttle |
HYDRAULICS
| Pump flow |
8.2gpm / 31.0lpm |
| Total flow |
12.3gpm / 46.6lpm |
| Steering flow |
4.1gpm / 15.5lpm |
TRACTOR HITCH
| Rear Type |
I |
| Control |
position and draft control |
| Rear lift |
2755lbs / 1249kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540 (1.375) |
| Mid PTO |
optional |
| Mid RPM |
2000 |
LS R4020 TIRES
The LS R4020 features a versatile tire configuration with standard agricultural tires (9.5x16 front, 12.4x24 rear) that enhance traction and stability on uneven terrain, making it suitable for farming tasks. For turf applications, the lawn/turf tires (28x8.5-15 front, 41x14-20 rear) provide lower ground pressure which minimizes soil compaction, ideal for landscaping. Additionally, the industrial tire option (10x16.5 front, 43x14-20.4 rear) is designed for enhanced durability and load-bearing capacity, making it advantageous for construction and heavy-duty applications.
| Standard tires (ag) |
Front: 9.5x16. Rear: 12.4x24 |
| Lawn/turf front |
28x8.5-15 |
| Lawn/turf rear |
41x14-20 |
| Industrial front |
10x16.5 |
| Industrial rear |
43x14-20.4 |
DIMENSIONS
| Wheelbase |
69.2inches / 175cm |
| Length |
132.2inches / 335cm |
| Width |
55.9inches / 141cm |
| Height (ROPS) |
95.1inches / 241cm |
| Weight |
3813lbs / 1729kg |
DIMENSIONS & TIRES
The LS R4020 tractor features a compact wheelbase of 69.2 inches, enhancing maneuverability for tight spaces, ideal for small farms or landscaping tasks. Weighing 3,813 lbs, it provides stability during operation, but the front tire size of 9.5x16 may limit weight distribution for heavier implements. The rear tire size of 12.4x24 offers better traction, making the tractor suitable for applications requiring gradeability and soil penetration.
| Wheelbase |
69.2inches / 175cm |
| Weight |
3813lbs / 1729kg |
| Front tire |
9.5x16 |
| Rear tire |
12.4x24 |
ATTACHMENT OVERVIEW
72
| Type |
mid-mount LM4500/3-blade |
| Cutting width |
72inches / 182cm |
| Weight |
568lbs / 257kg |
| Overall width |
86inches / 218cm |
| Cut height |
1 to 4inch / 2 to 10cm |
LS LL4100 LOADER
| Height (to pin) |
96.2inches / 244cm |
| Clearance, dumped bucket |
66inches / 167cm |
| Dump reach |
24.3inches / 61cm |
| Dump angle |
47° |
| Reach at ground |
70.5inches / 179cm |
| Rollback angle |
40° |
| Breakout force (at pin) |
3042lbs / 1379kg |
| Lift to full height (at pin) |
2186lbs / 991kg |
| Raise time to height |
3.2 s |
| Bucket dump time |
2.7 s |
| Lowering time |
2.1 s |
| Rollback time |
1.7 s |
LS LB2101 BACKHOE
| Backhoe type |
LS LB2101 Backhoe |
| Digging depth |
89.7inches / 227cm |
| Reach from pivot |
125.1inches / 317cm |
| Loading height |
72.4inches / 183cm |
| Bucket Rotation |
180 |
| Swing Arc |
180 |
| Bucket force |
2817lbs / 1277kg |
| Dipperstick force |
2105lbs / 954kg |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Charging amps |
50 |
| Battery volts |
12 |
