SR300 Laser Receiver Mast

Laser Augmentation for Grade Control Systems

The Trimble® SR300 Laser Receiver mast, available as an option for use with a Grade Control System on a grader or a dozer provides improved vertical accuracy. The laser receiver is ideal for GPS operations with tight tolerances and where GPS is being used. The SR300 features 360 degree reception and works with a standard laser transmitter such as the Trimble GL700 series of Grade Lasers or the LL500 laser level. Multiple dozers and motor graders working on the job site can use the one laser transmitter for their Grade Control System with laser augmentation set up. And with intelligent rejection of invalid laser beams, the SR300 is designed to work on job sites where lasers for other applications maybe present.

The Trimble SR300 Laser Receiver mast standard features:
• Millimeter accuracy – precise placement of high value finishing material
• Large reception range – operation over a larger area
• No moving parts: rugged shock-mounted diodes, internal shock mounted receiver
• Simple ¾"-10 UNC mounting screw – easy to mount and start work
• Able to use conventional construction grade rotating lasers – reduces infrastructure costs