The Caterpillar D6N crawler dozer has been updated with a new 150-hp Cat C6.6 ACERT engine that meets Tier 3 emissions standards. It also features SystemOne undercarriage with oscillating track roller frame, resulting in better stability; decreased ground shock; and a smoother, comfortable ride. Cat says its redesigned operator station provides excellent visibility to the work area and reduces sound and vibration levels. An AccuGrade Attachment Ready option includes all of the changes needed to machine systems — electrical, hydraulic, blade and cab. Mounting brackets on the blade allow easy installation of the masts.
Staff | September 28, 2010