Categories ↠ Crawler Dozers ↠ John Deere 450G

John Deere 450G Crawler Dozer

Category: Crawler Dozers ➔
Manufacturer: John Deere ➔
Model: 450G ➔

John Deere 450G crawler dozer is a mid-size tracked dozer used for grading, site preparation, land clearing, and general earthmoving. It is part of John Deere's G-series crawler dozer line and is designed for traction, stability, and controlled blade work on rough terrain. The 450G typically features a diesel engine, hydrostatic or powershift drivetrain depending on configuration, and a steel undercarriage built for construction and agricultural applications. Common attachments and options may include straight, semi-U, or angle blades, rear ripper, and cab or canopy configurations. The model is used in construction, forestry, and utility work.

See all John Deere 450Gs for sale

Dimensions

Ground Clearance	1 ft (0 m)
Height - Top of Cab	9 ft (3 m)
Length of Track on Ground	6 ft (2 m)
Length w/ Blade	13 ft (4 m)
Width Over Tracks	6 ft (2 m)

Engine

Aspiration	Altitude-compensating turbocharger
Displacement	276 cu in (4,523 cu cm)
Engine Model	4045T
Gross Power	73 hp (54 kw)
Max Torque	228 lbs ft (309 nm)
Net Power	70 hp (52 kw)
Number of Cylinders	4
Power Measured @	2100 rpm
Torque Measured @	1300 rpm

Hydraulic System

Pump Flow Capacity	17 gpm (64 lpm)
Pump type	Open-Center
Relief Valve Pressure	2750 psi

Operating Specifications

Alternator Supplied Amperage	65 amps
Cooling System Fluid Capacity	5 gal (17 l)
Engine Oil Capacity	2 gal (9 l)
Final Drives Fluid Capacity	2 gal (7 l)
Fuel Capacity	41 gal (155 l)
Hydraulic Fluid Capacity	10 gal (38 l)
Operating Voltage	12 volts
Operating Weight	15,932 lbs (7,227 kg)

Standard Blade

Blade Angle (both directions)	25 degrees
Capacity	2 cu yd (2 cu m)
Height	33 in (83 cm)
Width	8 ft (2 m)

Transmission

Max Speed - Forward	6 mph (10 kph)
Max Speed - Reverse	6 mph (10 kph)
Number of Forward Gears	4
Number of Reverse Gears	4
Transmission Type	Full power shift

Undercarriage

Ground Contact Area	2,432 cu in (39,853 cu cm)
Ground Pressure	6.6 psi
Number of Shoes per Side	37
Number of Track Rollers per Side	5
Standard Shoe Size	16 in (41 cm)
Track Pitch	57 in (145 cm)

John Deere 450Gs currently for sale

A John Deere 450G From PCA Atlantic for $18,800.00 USD

A 1989 John Deere 450G From National Equipment, LLC for $35,000.00 USD

A 1988 John Deere 450G From Swiderski Equipment, Inc. for $28,900.00 USD

A 1988 John Deere 450G From Brookside Equipment Sales for $19,900.00 USD

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