Product Details
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Spectra Precision LR30W-2 Laser Receiver with UNV Charger & Radio
Product overview
The Spectra Precision LR30 Laser Machine Display Receiver is designed to be used as a stand-alone display receiver on grading and excavating equipment including dozers, backhoes, excavators, scrapers, skid steers, and levelers.
The versatile, easy-to-use LR30 features 360-degree laser detection and works with all types of rotating lasers on all types of machinery for fast, no-hassle setup. Rugged and waterproof, the LR30 receiver withstands all weather environments. Internal isolating shock mounts protect the electronics.
The LR30W is designed to work with the RD20 Remote Display.
FEATURES
- Use on grading and excavating equipment including dozers, graders, scrapers, skid steers, and levelers.
- Five channels of grade information plus directional out-of-beam Indicators.
- Three selectable accuracies meet job tolerances from rough grading to final finishing.
- Full 360-degree reception picks up the laser from all directions.
- Ultra-bright LED’s with Green on-grade provides an easy-to-see display to match ambient lighting conditions.
Includes:
- LR30W Laser Receiver
- UNV Charger
- Radio
Specifications
| Beam Reception Range | 360 degrees |
| Operating Range | Over 460 m (1500 ft) radius, laser dependent |
| Laser RPM Minimum | 105; Maximum: 1200 |
| Vertical Reception | 171 mm (6.75 in.) |
| Accuracy On-Grade Width | Fine: 5 mm (0.20 in.) Standard: 12 mm (0.45 in.) Wide: 32 mm (1.25 in.) |
| 5 Channel Display | High, Fine High, On-Grade, Fine Low, Low |
| Display Output | Bright or Dim |
| Power Options | Alkaline – 4 x “C” Cell – Standard Nickel Metal Hydride – 4 x “C” Cell Power Cable – 10 -30 V dc |
| LR30W Battery Life – Alkaline (Continuous in the beam) | 40 hours, Display Dim 30 hours, Display Bright |
| LR30W Battery Life – Ni-MH (Continuous in beam) | 30 hours, Display Dim 20 hours, Display Bright |
| Battery Recharge Time | 3 – 4 hours |
| Automatic Control Capability | Yes with CB20, CB25 & CB30 Control Boxes |
| Automatic Shutoff | 75 minutes with no laser beam |
| Out-of-Beam Indication | High and Low, Selectable On or Off |
| Weight (with Batteries) | 2.7 kg (6.0 lb) |
| Dimensions (LxWxD) | 343 mm x 142 mm x 149 mm (13.50 in. x 5.58 in. x 5.88 in.) |
| Mounting Pipe | |
| Round Tube (Outside Diameter) | 42 mm to 50 mm (1.66 in. to 2.00 in.) |
| Square Tube | 38 mm (1 ½ in.) |
| Operating Temperature | –20 °C to 60 °C (–4 °F to 140 °F) |
