Categories ↠ Crawler Dozers ↠ John Deere 450J LGP

John Deere 450J LGP Crawler Dozer

Category: Crawler Dozers ➔
Manufacturer: John Deere ➔
Model: 450J LGP ➔

John Deere 450J LGP crawler dozer is a low ground pressure track-type tractor designed for grading, dozing, and site preparation on soft or unstable terrain. The LGP configuration uses wider tracks and a larger footprint to reduce ground pressure and improve flotation in mud, sand, wetlands, and other low-bearing conditions. The 450J series is commonly used in construction, land clearing, road work, and utility projects where traction and stability are important. Typical features include a hydrostatic transmission, blade control, and a durable undercarriage built for earthmoving applications. It is part of John Deere's crawler dozer lineup.

See all John Deere 450J LGPs for sale

Dimensions

Ground Clearance	1.20 ft (0.37 m)
Height - Top of Cab	9.00 ft (2.74 m)
Length of Track on Ground	7.20 ft (2.19 m)
Length w/ Blade	13.20 ft (4.02 m)
Width Over Tracks	6.60 ft (2.01 m)

Engine

Aspiration	Altitude-compensating turbocharger
Displacement	276.00 cu in (4,522.84 cu cm)
Engine Model	4045T
Make	Deere
Max Torque	251.60 lbs ft (341.12 nm)
Net Power	74.00 hp (55.18 kw)
Number of Cylinders	4
Power Measured @	2200 rpm
Torque Measured @	1200 rpm

Hydraulic System

Pump Flow Capacity	15.00 gpm (56.78 lpm)
Pump type	Gear
Relief Valve Pressure	3000 psi

Operating Specifications

Alternator Supplied Amperage	65 amps
Cooling System Fluid Capacity	4.30 gal (16.28 l)
Engine Oil Capacity	3.70 gal (14.00 l)
Final Drives Fluid Capacity	1.80 gal (6.81 l)
Fuel Capacity	47.00 gal (177.90 l)
Hydraulic Fluid Capacity	8.50 gal (32.17 l)
Operating Voltage	12 volts
Operating Weight	17,562.10 lbs (7,966.04 kg)

Standard Blade

Blade Angle (both directions)	22.2 degrees
Capacity	2.00 cu yd (1.53 cu m)
Height	32.60 in (82.80 cm)
Width	8.10 ft (2.47 m)

Transmission

Max Speed - Forward	5.00 mph (8.05 kph)
Max Speed - Reverse	5.00 mph (8.05 kph)
Transmission Type	Hydrostatic

Undercarriage

Ground Contact Area	4,128.00 cu in (67,645.95 cu cm)
Ground Pressure	4.3 psi
Number of Shoes per Side	40
Number of Track Rollers per Side	6
Standard Shoe Size	24.10 in (61.21 cm)
Track Gauge	5.50 ft (1.68 m)
Track Pitch	6.30 in (16.00 cm)

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