Equipment Type

John Deere 750K, 850K Dozers

Models 750K and 850K crawler dozers have been upgraded with a PowerTech 6.8-liter Tier 4-Final diesels with 165 and 205 horsepower, respectively.

December 04, 2014

Models 750K and 850K crawler dozers have been upgraded with a PowerTech 6.8-liter Tier 4-Final diesels with 165 and 205 horsepower, respectively. The DPF cleans automatically and will go up to 15,000 hours before ash removal, the company says, and the engine uses SCR technology requiring DEF. The optional electro-hydraulic (EH) control system has been updated with new control logic. It allows features such as blade shake for PAT configurations, improved blade response, and rear auxiliary configurable settings.

Hydrostatic transmission updates were made to the electronic control system, and machine hydraulics were updated and now offer optional electro-hydraulic controls for both the Power-Angle-Tilt and Outside Dozer blade configurations. A high flow hydraulic pump is now available for both pilot controls and the updated electro-hydraulic system.

The V-Cool package incorporates a cool-on-demand hydraulically driven fan that isolates coolers from dust and engine heat. It is positioned behind the grille and fan, protecting coolers but leaving them accessible for ground-level service.

GET FREE PRICE QUOTES

recent articles on Crawler Dozers

  • Case 650M bulldozer replaces the 650L.

    The 650M is the latest dozer in the Case M Series lineup, replacing the 650L.

  • The PR 766 crawler dozer is a 422-horsepower unit with operating weights between 101,000 and 119,500 pounds, and it replaces the PR 764 in the company’s line.

    The PR 766 crawler dozer is a 422-horsepower unit with operating weights between 101,000 and 119,500 pounds, and it replaces the PR 764 in the company’s line.

other John Deere Construction products

The G Series range of compact track loaders expands with mid-frame 325G compact track loader.

The G Series range of skid steer and compact track loaders expands with mid-frame 320G and 324G skid steers and  325G compact track loader.

The RB72, RB84, and RB96 roll-out buckets are optimized for G Series CTLs and K Series compact wheel loaders (RB84 and RB96 only), with an additional 34 inches of dump reach when fully extended.

The RB72, RB84, and RB96 roll-out buckets are optimized for G Series CTLs and K Series compact wheel loaders (RB84 and RB96 only), with an additional 34 inches of dump reach when fully extended.

More like this

Add comment

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
Image CAPTCHA
Enter the characters shown in the image.
CE-Crawler Dozers
Overlay Init