Trimble Earthworks 3D GPS Machine Control Kit for Cab Mounted Dozer

Trimble Earthworks mast-free 3D cab kit for Dozers.  The mast-less configuration includes two ruggedized GPS receivers mounted on top of the cab, while positioning sensors measure blade and body position.  This configuration provides the exact position, cross slope and heading of the blade. Configuration: Cab mounted Dozers. The Trimble TD520 operator display includes Earthworks Dozer license (160005-001), Dozer Design Automatics: (160005-200), 3D Guidance: (160000-101), and infield Designs (160000-100). Dual MS975 GNSS receivers (CAT) include: Precise RTK w/ all constellation tracking (GPS/GLO/GAL/BED/L5).  The MS975 GPS receiver is for cab-mounted configurations only.  GS520 pitch & roll sensors included. Condition: Preowned, A / Excellent. *TD520 display has minor blemish in corner which does not affect operation in any way. Warranty: Protected by our 180-day hardware warranty Included: Trimble TD520 display w/ 3D Dozer license MS975 receivers (CAT) with RTK, GPS, GLO, GAL, BED