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Yanmar Lx4500

Yanmar Lx4500 tractor
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The Yanmar Lx4500 is a compact utility tractor produced from 2012 onward. It features a 2.2L 4-cylinder liquid-cooled diesel engine producing 45 hp gross, with a hydrostatic SynchroThrottle transmission offering infinite forward and reverse speeds across three synchronized ranges. The tractor includes four-wheel drive with planetary final drives, hydraulic power steering, wet disc brakes, and a two-post ROPS. It has a fuel capacity of 11.9 gallons and an open center hydraulic system with 2 to 3 valves. The rear hitch is a category 1 with position control and a lift capacity of 2,760 lbs at 24 inches. PTO options include an independent 540 rpm rear PTO with electro-hydraulic clutch and an optional mid PTO. Dimensions include a 74.8 inch wheelbase, 124 inch length, 69.5 inch width, and a weight of 3,585 lbs. Tires are available in agricultural, lawn/turf, and industrial sizes. Attachments include the CL600 front-end loader with detailed lift and breakout capacities and the Yanmar CB85 backhoe with extensive digging and loading specifications. Electrical system is 12 volts with negative ground.
Yanmar Lx4500compact utility tractor45 hp tractorhydrostatic transmissionYanmar diesel enginetractor attachmentsCL600 loaderCB85 backhoe
Power-
Founded-
ModelLx4500

Technical Specifications

Detailed specifications and technical data for Yanmar Lx4500

Power

PTO (claimed):32.5 hp (24.2 kW)
Engine (gross):45 hp (33.6 kW)

Engine

Starter:electric
Rated RPM:2700
Bore/Stroke:3.465x3.543 inches (88 x 90 mm)
Fuel system:direct injection
Displacement:133.6 ci (2.2 L)
Oil capacity:5.62 qts (5.3 L)
Engine Detail:Yanmar diesel 4-cylinder liquid-cooled
Power (gross):45 hp (33.6 kW)
Starter volts:12
Coolant capacity:5.7 qts (5.4 L)

Capacity

Fuel:11.9 gal (45.0 L)
Front axle:9.28 qts (8.8 L)

Electrical

Ground:negative
Battery volts:12

Hydraulics

Type:open center
Valves:2 to 3
Pump flow:9.0 gpm (34.1 lpm)
Steering flow:6.8 gpm (25.7 lpm)

Mechanical

ROPS:Two-post ROPS
Brakes:Wet disc brakes
Steering:hydraulic power
Final drives:planetary
Four-wheel drive:yes

Production

Type:Compact Utility tractor
Manufacturer:Yanmar
Production years:2012 -

Attachments

Backhoe:Yanmar CB85 Backhoe
Swing Arc:180°
Bucket force:3,730 lbs (1691 kg)
Digging depth:103 inches (261 cm)
Loader weight:979 lbs (444 kg)
Backhoe weight:1,350 lbs (612 kg) without bucket
Loading height:87 inches (220 cm)
Bucket Rotation:180°
Front-end loader:CL600 Loader
Loader dump time:1.5s
Reach from pivot:142 inches (360 cm)
Dipperstick force:2,435 lbs (1104 kg)
Loader dump angle:45°
Loader lower time:3.5s
Loader raise time:4.5s
Loader bucket width:72 inches (182 cm)
Loader rollback time:2.5s
Loader reach (dumped):29.9 inches (75 cm)
Loader reach (ground):74.3 inches (188 cm)
Loader rollback angle:40°
Loader height (at pin):113 inches (287 cm)
Loader breakout (at pin):3,810 lbs (1728 kg)
2-Foot flat digging depth:102 inches (259 cm)
Loader clearance (dumped):87.7 inches (222 cm)
Loader lift (full at pin):2,493 lbs (1130 kg)
Loader breakout (at 500mm):2,963 lbs (1344 kg)
Loader lift (full at 500mm):1,855 lbs (841 kg)

Transmission

Type:hydrostatic
Gears:infinite forward and reverse (3-range)
Notes:Hydrostatic transmission with three synchronized ranges. Optional cruise control.
Oil capacity:34.8 qts (32.9 L)
Transmission:SynchroThrottle

Tractor hitch

Control:position control
Rear Type:1
Rear lift (at 24"/610mm):2,760 lbs (1251 kg)

Dimensions & Tires

Width:69.5 inches (176 cm)
Length:124 inches (314 cm)
Weight:3,585 lbs (1626 kg)
Ag rear:14.9-24
Ag front:8-16
Rear tire:14.9-24
Wheelbase:74.8 inches (189 cm)
Front tire:8-16
Lawn/turf rear:44x18-20, 22.5LL-16.1
Industrial rear:17.5LL-24
Lawn/turf front:27x10.5-15, 27x12LL-15
Ground clearance:16.6 inches (42 cm)
Industrial front:10-16.5

Power Take-off (PTO)

Clutch:electro-hydraulic
Mid PTO:optional
Rear PTO:independent
Rear PTO Type:540