John Deere Crawler Dozers - J-Series and K-Series
Power turns, power management, infinite speed control - John Deere introduced them all 30 years ago. And the redesigned J-Series Dozers are loaded with even more productivity - and uptime-boosting enhancements. Their unique state-of-the-art Total Machine Control (TMC) enables an operator to customize machine operation and response to personal preferences. Coupled with an uncommonly smooth full-featured hydrostatic drivetrain, these crawlers deliver unsurpassed power, control, and results.

Equipment owners and operators will also find lots more to like in the K-Series — such as a hydraulic-driven fan that provides efficient cooling, reduces noise, and conserves precious fuel. And a convenient sealed-switch module for fingertip control of numerous one-of-a-kind features and functions.


450J Crawler Dozer

450J Crawler Dozer
Net Power 70 hp @ 2,200 rpm
Track on Ground 86 in.
Operating Weight 16,283 - 17,525 lb.
Blade Width Range 97 - 124 in.
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550K Crawler Dozer

550K Crawler Dozer
Net Power 92 hp @ 2,200 rpm
Track on Ground 92 in.
Operating Weight 19,640-20,622 lb.
Blade Width Range 105 - 115 in.
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650K Crawler Dozer

650K Crawler Dozer
Net Power 104 hp @ 2,200 rpm
Track on Ground 92 in.
Operating Weight 19,949 - 20,974 lb.
Blade Width Range 105 - 115 in.
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700K Crawler Dozer

700K Crawler Dozer
Net Power 130 hp @ 1,800 rpm
Track on Ground 102 in.
Operating Weight 30,275 - 31,290 lb.
Blade Width Range 120 - 144 in.
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750K Crawler Dozer

750K Crawler Dozer
Net Power 165 hp @ 1,800 rpm
Track on Ground 102 - 121 in.
Operating Weight 34,527 - 37,745 lb.
Blade Width Range 128 - 156 in.
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 850K Crawler Dozer

850K Crawler Dozer
Net Power 205 hp @ 1,800 rpm
Track on Ground 109-129 in.
Base Weight 42,558 - 48,005 lb.
Blade Width Range 128-168 in.
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850KWH Crawler Dozer

850K WH Crawler Dozer
Net Power 200 hp @ 1,800 rpm
Track on Ground 129 in.
Operating Weight 48,906 lb.
Blade Capacities 15.2 cu. yd.
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1050K Crawler Dozer

1050J Crawler Dozer
Net Power 350 hp @ 1,800 rpm
Track on Ground 134.6 in.
Operating Weight 94,300 - 95,000 lb
Blade Width  156 in.
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