Spectra Precision LR20-1 Laser Receiver
Product overview
Compact machines can achieve tighter tolerances without the help of a grade checker when using a Spectra Precision LR20 laser receiver, making smaller machines even more productive and accurate while saving on material usage costs. The LR20 laser receiver is for the cost-conscious site prep contractor by offering an attractive return on investment. This laser receiver can be moved easily around your fleet of compact machines with its features and setup options for multiple applications and specifications.
Use the LR20 as a stand-alone display receiver on mini excavators, backhoes and scrapers as well as skid steer attachments, box blades, pulled scrapers and small dozers.
Features
- 8-inch (203 mm), 360-degree laser reception provides large working area and range
- Polycarbonate housing and elastomer over-molding provides rugged durability for years of reliable use
- Super bright grade display with Green on-grade LEDs provides superior depth/elevation indication
- Push button setup for ease of use and application flexibility
- Powered by NiMH batteries; optional machine power cord available
- Center and offset on-grades are ideal for both grading and excavating applications
- Built-in plumb indicator for fast, accurate grade checking in excavation applications
- LR20-1 kit includes an adjustable magnetic mount that fits in the case with the receiver for easy transport
Includes:
- LR20
- Mini magnetic mount (shown left)
- Carry case
Applications
- Landscaping, building pads, sports fields, concrete flatwork, tennis courts
- Footers, storm drains, utility, sewage
- General construction grade and depth control
Specifications
Number of Display Channels | 5-Channel |
ACCURACY: Center on grade mode (grading) |
Fine: 0.20" Standard: 0.45" Wide: 1.25" |
ACCURACY: Offset on grade mode (grading) |
NA |
ACE Angle Compensation Mode |
NA |
Blade-Tilt Accuracy | NA |
Plumb-Swing Accuracy | NA |
Beam Reception |
360 |
Vertical Reception | 6.75 |
LED Battery Life Alkaline Bright / Dim NiMH Bright / Dim |
50 - 75 hours 40 - 50 hours |
Battery Recharge Time | 3-4 |
Size | 13.5 x 5.6 x 5.9 |
Weight | 5.5 |
Receiver Warranty | 2 Years |