LS XR4145

The LS XR4145 is a tractor produced by Ls. It is equipped with a 114.7 ci 1.9 L engine. The rated power output is 45 hp 33.6 kW. Transmission: infinite forward and reverse (3-range). Operating weight: 3869 to 4446 pounds.

Overview

	2015 - 2020 XR4100 SeriesCompact Utility tractor
2015 - 2020
XR4100 Series
Compact Utility tractor

Production
Manufacturer	LS
Compact Utility tractor

LS XR4145 Engine
LS 1.9L 3-cyl diesel
ROPS Fuel tank	10.6 gal 40.1 L
Cab Fuel tank	12.4 gal 46.9 L
Engine details ...

LS XR4145 Power
Engine (gross)	45 hp 33.6 kW
Hydro PTO (claimed)	36 hp 26.8 kW
Shuttle PTO (claimed)	38.7 hp 28.9 kW

Mechanical
Four-wheel drive
Power steering
Wet disc brakes
Two-post folding ROPS. Cab optional with available air-conditioning.

Hydraulics
Valves	2
Pump flow	8.2 gpm 31.0 lpm
Shuttle Total flow	12.3 gpm 46.6 lpm
Hydro Total flow	13.7 gpm 51.9 lpm
Shuttle Steering flow	4.1 gpm 15.5 lpm
Hydro Steering flow	5.5 gpm 20.8 lpm

Tractor hitch
Rear Type	I
Control	position and draft control
Rear lift (at ends)	2755 lbs 1249 kg

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	540 (1.375)
Mid PTO Type	2000

Dimensions & Tires
Wheelbase	73.2 inches 185 cm
Weight	3869 to 4446 pounds
Front tire	9.5-16
Rear tire	13.6-24
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	70
Charging volts	12
Battery volts	12

References
XR4100 Series published in 2015, by LS

Engine

Engine Detail — 114.7 ci / 1.9 L Diesel

Manufacturer	LS L3C19-T
Configuration	turbocharged diesel, 3-cylinder, liquid-cooled
Displacement	114.7 ci 1.9 L
Bore/Stroke	3.465x4.055 inches 88 x 103 mm
Emissions	Tier IV
Power (gross)	45 hp 33.6 kW
Fuel system	common rail direct injection
Air cleaner	dry
Rated RPM	2600
Starter	electric
Starter volts	12

Transmission

Transmission options
16-speed synchronized shuttle
hydrostatic

Transmission — 16 forward and reverse synchronized shuttle

Type	synchronized shuttle
Gears	16 forward and reverse

Transmission — infinite forward and reverse (3-range) hydrostatic

Type	hydrostatic
Gears	infinite forward and reverse (3-range)

Dimensions

LS XR4145 Tires
Standard tires (ag)	Front: 9.5-16. Rear: 13.6-24
Lawn/turf front	28x8.5-15
Lawn/turf rear	41x14-20
Industrial front	12-16.5
Industrial rear	17.5L-24

Dimensions
Wheelbase	73.2 inches 185 cm
Length	133 inches 337 cm
Width	62.5 inches 158 cm
Height (ROPS)	93 inches 236 cm
Height (cab)	92 inches 233 cm

LS XR4145 Weight
ROPS Shuttle	3869 lbs 1754 kg
ROPS Hydro	3935 lbs 1784 kg
Cab Shuttle	4380 lbs 1986 kg
Cab Hydro	4446 lbs 2016 kg

Attachments

Attachment overview
Front-end loader
Backhoe

LS LB2105 Backhoe
Backhoe type	LS LB2105 Backhoe
Transport height	83.5 inches 212 cm
Digging depth	89.8 inches 228 cm
Reach from pivot	125.2 inches 318 cm
Loading height	72.4 inches 183 cm
Bucket Rotation	180°
Swing Arc	180°
Bucket force	2673 lbs 1212 kg

Photos

LS XR4145 tractor photo