LS

LS KR45

The LS KR45 is a compact utility tractor from the KR Series by LS. It features a 2.5L 4-cylinder liquid-cooled diesel engine producing 43 hp (32.1 kW) with a 12.4 gal (46.9 L) fuel tank. The tractor offers 32-speed synchronized and power shuttle transmissions with 32 forward and 16 reverse gears. It includes four-wheel drive, hydrostatic power steering, and ROPS for safety. Hydraulics include 3 rear valves with a pump flow of 7.8 gpm (29.5 lpm) and total flow of 11.7 gpm (44.3 lpm). The rear hitch is category I with position and draft control and a lift capacity of 2756 lbs (1250 kg). The PTO is independent with 540/750/1000 rpm options. Dimensions include a 69.2 inch (175 cm) wheelbase, 125.7 inch (319 cm) length, 62.2 inch (157 cm) width, and 94.9 inch (241 cm) height with ROPS. The tractor weighs 3638 lbs (1650 kg) and rides on 9.5-16 front and 12.4-24 rear tires.
Power43 hp
Foundedunknown
ModelKR45

Technical Specifications

Detailed specifications and technical data for LS KR45

Power
Engine43 hp (32.1 kW)
PTO (claimed)34 hp (25.4 kW)
Engine
Typediesel
ModelLS S4QL
Power43 hp (32.1 kW)
Coolingliquid-cooled
Starterelectric
Cylinders4-cylinder
EmissionsTier 3
Fuel tank12.4 gal (46.9 L)
Rated RPM2600
Air cleanerdry
Bore/Stroke3.46x4.06 inches (88 x 103 mm)
Fuel systemindirect injection
Displacement152.9 ci (2.5 L)
Starter volts12
Electrical
Groundnegative
Battery volts12
Hydraulics
Pump flow7.8 gpm (29.5 lpm)
Total flow11.7 gpm (44.3 lpm)
Rear valves3
Steering flow3.9 gpm (14.8 lpm)
Mechanical
Steeringhydrostatic power
Production
TypeCompact Utility tractor
ManufacturerLS
Transmission
Typesynchronized shuttle, power shuttle
Gears32 forward and 16 reverse
TransmissionEZ-shift
Transmission options32-speed synchronized shuttle, 32-speed power shuttle
Tractor hitch
Controlposition and draft control
Rear TypeI
Rear lift2756 lbs (1250 kg)
Dimensions & Tires
Width62.2 inches (157 cm)
Length125.7 inches (319 cm)
Weight3638 lbs (1650 kg)
Rear tire12.4-24
Wheelbase69.2 inches (175 cm)
Front tire9.5-16
Height (ROPS)94.9 inches (241 cm)
Power Take-off (PTO)
Rear PTOindependent
Rear PTO Type540/750/1000