John Deere 450K, 550K, and 650K Dozers have a wealth of experience out in the real world. Whether your work is in roadbuilding, construction, mining, or land clearing, these material masters are equipped to help you get some real work done. Power turns. Counter-rotating tracks. Power management. Infinitely variable travel speeds. John Deere has been introducing productivityboosting advantages on our crawler dozers for decades. Our 450K, 550K, and 650K are loaded with performance enhancements, including Eco mode and Total Machine Control (TMC). Exclusive turbo cool-down increases durability by allowing the engine to idle momentarily prior to shutting down. Auto shutdown turns the engine off after an operator-determined period of machine inactivity, saving warranty hours and fuel.
Specs & Compare John Deere 450K:
Engine Model PowerTech PWS 4045
Displacement, ltr (Inches³) 4.5 (276)
Rated Speed, rpm 2200
Engine Output – Net, kW (hp) 60 (80)
Transmission Type Hydrostatic
Speeds Mode 1 – Forward 1
Speeds Mode 1 – Reverse 1
Final Drive Triple Reduction – Planetary
Track Rollers 6
Shoe – Pitch, mm (inches) 160 (6.3)
Shoe – Type Single Grouser – Moderate Service
Ground Contact Area, cm² (Inches²) 17755 (2752)
Number Of Shoes 40
Height – Max, mm (ft/in) 2799 (9 ft 2 in)
Ground Clearance, mm (inches) 329 (13)
Track Length – On Ground, mm (ft/in) 2184 (7 ft 2 in)
Length – PAT Blade Straight, mm (ft/in) 4016 (13 ft 2 in)
Track Gauge, mm (ft/in) 1448 (4 ft 9 in)
Blade – Width, mm (ft/in) 2464 (8 ft 1 in)
Blade – Dig Depth, mm (inches) 528 (20.8)
Blade – Tilt, mm (ft/in) 338 (1 ft 1 in)
Fuel Tank, ltr (gallons (US)) 202 (53.45)
Hydraulic Tank, ltr (gallons (US)) 100 (26.42)
Blade – Capacity, m³ (yd³) 1.6 (2.1)
Operating Weight, kg (lbs) 7959 (17510)
