Spectra Precision

CR600

image57

 

  • Designed for tough construction site conditions. Rugged, waterproof, lightweight magnesium housing can withstand a drop of up to 3 m (10 ft) on concrete
  • Super-bright colored LED elevation indicators visibly indicate grade elevation information to the operator even in poor light and up to 100 m (350 ft) in bright sunlight
  • Adjustable bandwidth lets the operator tighten the on-grade band to easily meet a variety of accuracy requirements with tighter tolerances from rough grading through form leveling
  • Wraparound receiver cells with continuous pickup through an operating range of 270 provide less dead spots and improved productivity, especially for machine applications
  • Longer, above-grade receiver cells make digging with a back hoe easier than ever


  Click on the above picture to download the CR600 datasheet.  

LR30

image58


  • Five channels of grade information plus directional out-of-laser beam indicator directs which way to move and get back in the beam
  • Three selectable accuracies meet job tolerances from rough grading to final finishing for maximum flexibility
  • Adjustable, ultra-bright LED with green on-grade display provides user selectable, easy-to-see display to match ambient lighting conditions
  • LR30W is used with Spectra Precision RD20 Wireless Remote Display











  Click on the above picture to download the LR30 datasheet.  

LR20

image59

 

  • 8-in., 360-degree laser reception provides increased 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 or direct machine power











Click on the above picture to download the LR20 datasheet.  

LR50 & LR50W/RD20

image60

 LR50 (Pictured Left) RD20 (Pictured Right)


  • LR50W Used with Spectra Precision RD20 Wireless Remote Display
  • Built-in blade tilt indicator helps the operators keep the blade level for increased accuracy and productivity
  • Center On-grade provides an equal amount of grade information above and below on-grade. Use on dozers, graders, scrapers and box blades
  • Offset on-grade for productive excavation provides additional above grade information for less undercuts
  • Built-in plumb indicator for fast, accurate grade checking for excavators and backhoe's
  • Up to six channels of grade information plus directional out-of-laser beam indicators
  • Three selectable accuracies meet job tolerances from rough grading to final finishing for maximum flexibility
  • Adjustable, ultra-bright LED with green on-grade display provides user selectable, easy-to-see display to match ambient lighting conditions


  Click on the above picture to download the LR50 & LR50W datasheet.  

LR60 & LR60W/RD20

image61

LR60 (Pictured Left) RD20 (Pictured Right)


  • LR60W used with Spectra Precision RD20 Wireless Remote Display
  • Check grade with the dipper arm extended or retracted up to 30 degrees
  • Built-in plumb indicator for fast, accurate grade checking for graders
  • Center On-grade provides an equal amount of grade information above and below on-grade. Use on dozers, graders, scrapers and box blades
  • Offset on-grade for productive excavation provides additional above grade information for less undercuts
  • Up to eight channels of grade information plus directional out-of-beam indicators
  • Four selectable accuracies for each on-grade location










  Click on the above picture to download the LR60 & LR60W datasheet.  

Accessories

Mag Mount

image62

  • Works with all LR receivers and quickly attaches to the dipper arms of excavators or backhoes
  • Strong dual magnet packs will not slip on the machine
  • Magnets are adjustable, can be positioned around hoses or piping, for quick installation and set-up

Bulldozer Bolt-On Mount

image63

 Trimble Ready™ adjustable mount installs with no welding. The mast mount bolts instantly to machines that come from the factory Trimble Ready. 

Use Spectra Precision's Product Selector to choose the right receiver for your machine!