Spectra Precision LR-20
Description
The LR20 Laser Machine Display Receiver is as a standalone display receiver for mini excavators, backhoes and scrapers, skid steer attachments, box blades, pulled scrapers and small dozers. It is powered NiMH batteries and direct machine power.Gallery
Details
- 8-inch, 360-degree laser reception provides large working area and range
- Built in plumb indicator for fast, accurate grade checking in mini- excavator applications
- Super bright grade display with green “on-grade” LEDs provides superior depth/elevation indication
- Push button setup for ease of use and application flexibility
- System package with mini magnetic mount fits in compact carrying case for easy storage and transport
- Center and offset on-grades are ideal for both grading and excavating applications
Ideal for use on mini-excavators
and compact machines.
Specifications
| Number of Display Channels | 5-Channel Display |
| Accuracy: Center on grade mode (grading) | Fine: 5 mm (0.20 in) Standard: 10 mm (0.40 in) Wide: 20 mm (0.80 in) |
| Accuracy: offset on grade mode (excavating) | Fine: 12 mm (0.50 in) Standard: 25 mm (1.0 in) Wide: 50 mm (2.0 in) |
| Plumb-Swing Accuracy | ± 0.5°, ± 1.5°, ± 2.5° |
| Vertical Reception | 203 mm (8 in) |
| LED Battery Life | 35hrs |
| Receiver Warranty | 2 Years |