DEALS!! Seasonal Specials and Clearance Deals - Click Here >>

    Spectra Precision LR50-1 LR50 Laser Machine Control Receiver

    By Spectra Precision | Mfr#: LR50-1 | Tiger#: TS13115

    Highlights

    • Display channels: 6
    • Detection accuracies: 3
    • 360-degree reception angle
    • Built-in blade tilt and plumb indicator
    • LED indicators
    • Automatic shut off
    • Battery life up to 60 hours
    • Tough aluminum polycarbonate housing
    More Product Details What's Included
    Alternative Models
    $1,069.95
    Ships Out Within: 10 - 12 Weeks
    $879.95
    Ships Out Within: 10 - 12 Weeks
    $2,100.00
    Ships Out Within: 10 - 12 Weeks

    Essential Add-Ons:

    List Price: $1,800.00
    $1440.00
    Add to cart for Lower Price
    You Save: $460.05 - 26%
    • Product Options
    Ships Out Within: 10 - 12 Weeks

    Overview for Spectra Precision LR50-1 LR50 Laser Machine Control Receiver

    The Spectra LR50 Laser Machine Control Receiver is designed to be used as a stand-alone display receiver on grading and excavating equipment. It is an ideal choice for doing machine mounted grade checking, grading and leveling, and excavation and trenching. Featuring a versatile 360-degree reception angle, this machine control receiver can work with all types of rotating lasers for a fast, hassle-free setup. With three accuracy settings, this Spectra receiver provides the maximum flexibility by allowing the user to work to the tolerance demanded by the job. Also, it features a built-in blade tilt and plumb indicator for increased grading accuracy and precision.

    The LR50 receiver includes a 6.75-inch capture height and six display channels of grade information when in excavating mode. Also, it comes with an adjustable, ultra-bright LED with a green on-grade display that provides user selectable, an easy-to-see display for matching ambient lighting conditions. This machine mounted receiver includes touch panel buttons for selecting blade-tilt indication, on-grade location, plumb indication, and display brightness.

    Rugged and durable, the Spectra LR50 is constructed from a tough aluminum polycarbonate housing that protects the instrument from knocks and drops. Also, it has a 60-hour battery life and has an automatic shut-off function when left inactive for 75 minutes. This receiver includes large, front-facing knobs that allow a quick and fast installation to a round pipe or square tubing. As an additional feature, there is an option of the RD20 wireless remote for an easier job.

    Configuration Options

    The Spectra LR50 Laser Machine Control Receiver offers eight packages with different features including connectivity, battery options, mount and an optional remote display. Please select from the drop-down menu above.

    • LR50-1: Spectra LR50 Non-Wireless Laser Receiver with Alkaline Batteries
    • LR50-DM: Spectra LR50 Non-Wireless Laser Receiver with DM-20 Dozer Mount & NiMH Batteries
    • LR50-MM: Spectra LR50 Non-Wireless Laser Receiver with MM-1 Magnetic Mount & NiMH Batteries

    The MM-1 Magnetic Mount works with all Spectra LR machine control receivers and can quickly attach to the dipper arms of excavators or backhoes. It features strong, adjustable dual magnet packs for a secure machine attachment.

    • LR50: Spectra LR50 Non-Wireless Laser Receiver with NiMH Batteries
    • LR50W-2: Spectra LR50W Wireless Laser Receiver with NiMH Batteries
    • LR50W-DM: Spectra LR50W Wireless Laser Receiver with RD20 Remote Display, DM-20 Dozer Mount & NiMH Batteries

    The DM-20 Dozer Mount is a 42-inch easy-to-install rigid mast that provides the ideal Spectra LR machine control receiver height for bulldozer applications.

    • LR50W-MM: Spectra LR50W Wireless Laser Receiver with RD20 Remote Display, MM-1 Magnetic Mount & NiMH Batteries
    • LR50W: Spectra LR50W Wireless Laser Receiver with RD20 Remote Display & NiMH Batteries

    With wireless capability, the Spectra RD20 Remote Display connects with the LR30W to provide grade reading and information inside the cab of the machine for easy viewing.

    Compare Similar Models:


    Models
    Current Model
    Spectra Precision LR50-1 LR50 Laser Machine Control Receiver
    hideDimensions
    13.50" L x 5.58" W x 5.88" H13.50" L x 5.58" W x 5.88" H9.5" L x 4.38" W x 1.87" H15.50" L x 5.58" W x 5.88" H
    hideHousing
    Aluminum-castPolycarbonate and aluminum die cast housingAluminum-castAluminum-cast
    hideProtection Class
    N/AN/AN/AN/A
    hideType of Attachment
    Magnetic (optional)Magnetic (optional) or Clamp, bolt-on (Optional)Magnetic (optional)Magnetic (optional)
    hideWarranty
    2-year2-year2-year2-year
    hideWeight
    5.5 lbs (2.5 kg)6 lbs (2.7 kg)3 lbs (1.4 kg)6.8 lbs (3.1 kg)
    hideCoarse
    ±20 mm ±32 mm20 mm (grading); 50 mm (excavating)±40 mm (grading); 50 mm (excavation)
    hideFine
    ±5 mm±5 mm5 mm (grading); 12 mm (excavating)±10 mm (grading); 12 mm (excavation and angle compensation mode)
    hideMedium
    ±10 mm±12 mm10 mm (grading); 25 mm (excavating)±20 mm (grading); 25 mm (excavation and angle compensation mode)
    hideSuper Fine
    N/AN/AN/A±5 mm (grading); 6 mm (excavation)
    hideUltra Fine
    N/AN/AN/AN/A
    hideBattery Life
    Up to 60 hours (alkaline) or 45 hours (NiMH)Up to 75 hours (alkaline) or 50 hours (NiMH)Up to 35 hours (alkaline) or 45 hours (NiMH)Up to 75 hours (alkaline) or 50 hours (NiMH)
    hideCharging Time
    Up to 3 to 4 hoursUp to 3 to 4 hoursN/AUp to 3 to 4 hours
    hideLow Battery Indicator
    YesYesYesYes
    hidePower Source
    Alkaline C Cell or Rechargeable NiMHAlkaline C Cell or Rechargeable NiMHAA Alkaline or Rechargeable NiMHAlkaline C Cell or Rechargeable NiMH
    hideOperating
    -4 to 140 °F (-20 to 60 °C)-4 to 140 °F (-20 to 60 °C)N/A-4 to 140 °F (-20 to 60 °C)
    hideStorage
    N/AN/AN/AN/A
    hideAutomatic Shutoff
    After 75 minutesAfter 75 minutesAfter 75 minutesAfter 75 minutes
    hideBeam Finding
    N/AN/AN/AN/A
    hideBlade Tilt Indication
    N/AN/AN/AN/A
    hideChannels
    6559
    hideDisplay
    N/AN/AN/ASingle LCD
    hideLaser Detection Height
    6.75 inches6.75 inches8 inches8.75 inches
    hideLast Beam Memory
    N/AN/AN/AN/A
    hideLCD Indicators
    N/AN/AN/AN/A
    hideLED Indicators
    On-grade, Above, BelowOn-grade, Above, BelowOn-grade, Above, BelowOn-grade, Above, Below
    hidePlumb Indicator
    ±0.5°, ±1.5°, ±2.5°N/A±0.5°, ±1.5°, ±2.5°±2.5° (standard), ±10° to ± 30° (angle compensation mode)
    hideReception Angle
    360 degrees360 degrees360 degrees360 degrees
    hideRemote Display
    N/AN/AN/AN/A
    hideSound Function
    N/AN/AN/AN/A
    hideStrobe Rejection
    N/AN/AN/AN/A