LS
LS XR4150
The LS XR4150 is a compact utility tractor produced from 2015 to 2020 as part of the XR4100 Series by LS. It features a 50 hp turbocharged 3-cylinder diesel engine with Tier IV emissions, liquid cooling, and common rail direct injection. Transmission options include a 16-speed synchronized shuttle and a hydrostatic with infinite forward and reverse gears. The tractor offers four-wheel drive, power steering, wet disc brakes, and a two-post folding ROPS with an optional cab with air-conditioning. It has a wheelbase of 73.2 inches, weighs between 3869 and 4446 pounds depending on configuration, and supports various tire options for agricultural, lawn/turf, and industrial use. Hydraulic flow rates vary by transmission type, and the tractor includes a category I rear hitch with position and draft control. PTO options include independent rear PTO at 540 rpm and a mid PTO at 2000 rpm. Attachments include front-end loaders LS LL4104 and LL4106, and the LS LB2105 backhoe with detailed specifications for lift, breakout, reach, and bucket force.
Power50 hp
Founded2015 - 2020
ModelXR4150
Technical Specifications
Detailed specifications and technical data for LS XR4150
Power
| Engine (gross) | 50 hp (37.3 kW) |
|---|---|
| Hydro PTO (claimed) | 40 hp (29.8 kW) |
| Shuttle PTO (claimed) | 43 hp (32.1 kW) |
Engine
| Type | turbocharged diesel |
|---|---|
| Model | LS L3C19-T |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 3-cylinder |
| Emissions | Tier IV |
| Rated RPM | 2600 |
| Air cleaner | dry |
| Bore/Stroke | 3.465x4.055 inches (88 x 103 mm) |
| Fuel system | common rail direct injection |
| Displacement | 114.7 ci (1.9 L) |
| Power (gross) | 50 hp (37.3 kW) |
| Starter volts | 12 |
Weight
| Cab Hydro | 4446 lbs (2016 kg) |
|---|---|
| ROPS Hydro | 3935 lbs (1784 kg) |
| Cab Shuttle | 4380 lbs (1986 kg) |
| ROPS Shuttle | 3869 lbs (1754 kg) |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
| Charging amps | 70 |
| Charging volts | 12 |
| Charging system | alternator |
Hydraulics
| Valves | 2 |
|---|---|
| Pump flow | 8.2 gpm (31.0 lpm) |
| Hydro Total flow | 13.7 gpm (51.9 lpm) |
| Shuttle Total flow | 12.3 gpm (46.6 lpm) |
| Hydro Steering flow | 5.5 gpm (20.8 lpm) |
| Shuttle Steering flow | 4.1 gpm (15.5 lpm) |
Mechanical
| ROPS | Two-post folding ROPS. Cab optional with available air-conditioning. |
|---|---|
| Drive | Four-wheel drive |
| Brakes | Wet disc brakes |
| Steering | Power steering |
Production
| Series | XR4100 Series |
|---|---|
| Category | Compact Utility tractor |
| Manufacturer | LS |
| Years produced | 2015 - 2020 |
Attachments
| Backhoe | LS LB2105 Backhoe |
|---|---|
| Loaders | LS LL4104 loader, LS LL4106 loader |
| Backhoe Swing Arc | 180° |
| Backhoe Bucket force | 2673 lbs (1212 kg) |
| LL4104 Loader weight | 780 lbs (353 kg) Weight without bucket |
| LL4106 Loader weight | 780 lbs (353 kg) Weight without bucket |
| Backhoe Digging depth | 89.8 inches (228 cm) |
| Backhoe Loading height | 72.4 inches (183 cm) |
| LL4104 Loader rollback | 34° |
| LL4106 Loader rollback | 41° |
| Backhoe Bucket Rotation | 180° |
| Backhoe Reach from pivot | 125.2 inches (318 cm) |
| Backhoe Transport height | 83.5 inches (212 cm) |
| LL4104 Loader dump angle | 65° |
| LL4106 Loader dump angle | 52° |
| LL4104 Loader bucket width | 72 inches (182 cm) |
| LL4106 Loader bucket width | 72 inches (182 cm) |
| LL4104 Loader reach (dumped) | 9 inches (22 cm) |
| LL4106 Loader reach (dumped) | 16.7 inches (42 cm) |
| LL4104 Loader height (at pin) | 96.3 inches (244 cm) |
| LL4106 Loader height (at pin) | 94.4 inches (239 cm) |
| LL4104 Loader breakout (at pin) | 3802 lbs (1724 kg) |
| LL4106 Loader breakout (at pin) | 4063 lbs (1842 kg) |
| LL4106 Loader breakout (bucket) | 2660 lbs (1206 kg) |
| LL4106 Loader clearance (level) | 83 inches (210 cm) |
| LL4104 Loader clearance (dumped) | 63 inches (160 cm) |
| LL4104 Loader lift (full at pin) | 2713 lbs (1230 kg) |
| LL4106 Loader clearance (dumped) | 64.4 inches (163 cm) |
| LL4106 Loader lift (full at pin) | 2680 lbs (1215 kg) |
Transmission
| Options | 16-speed synchronized shuttle, hydrostatic |
|---|---|
| Hydrostatic Type | hydrostatic |
| Hydrostatic Gears | infinite forward and reverse (3-range) |
| Synchronized shuttle Type | synchronized shuttle |
| Synchronized shuttle Gears | 16 forward and reverse |
Tractor hitch
| Control | position and draft control |
|---|---|
| Rear Type | I |
| Rear lift (at ends) | 2755 lbs (1249 kg) |
Dimensions & Tires
| Width | 62.5 inches (158 cm) |
|---|---|
| Length | 133 inches (337 cm) |
| Weight | 3869 to 4446 pounds |
| Wheelbase | 73.2 inches (185 cm) |
| Height (cab) | 92 inches (233 cm) |
| Height (ROPS) | 93 inches (236 cm) |
| Lawn/turf rear | 41x14-20 |
| Industrial rear | 17.5L-24 |
| Lawn/turf front | 28x8.5-15 |
| Industrial front | 12-16.5 |
| Standard tires (ag) | Front: 9.5-16. Rear: 13.6-24 |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Mid PTO Type | 2000 |
| Rear PTO Type | 540 (1.375) |