The D39-24 dozer has been updated to Tier 4-Final with a 105-horsepower Komatsu SAAD95E-7 engine. Available in EX or PX configuration, the dozer’s operating weight is 21,891 and 22,817, respectively.
Komatsu D37-23 and D39-23 crawler dozers have been upgraded with Tier 4-Interim SAA4D95LE-6 diesels that cut fuel consumption by up to 10 percent over predecessor models while retaining the same ...