Laser Display System Benefits

• Allows operator to check grade from the cab; increases productivity and safety and reduces labor

• Reduces rework because material is moved only one time

• Increases overall operator and machine efficiency, saving fuel and time

• Can easily and quickly be moved from one machine to another

• Wireless remote capability

• Works with your existing rotating laser - No Longer need a second person with a rod mounted laser receiver.

 Getting to Grade Faster...
 Increases Operator and Machine Productivity

Spectra Precision® LR Display Systems let you spend less time walking the job site

… and more time in the cab being productive. The laser display receiver guides the operator to the desired elevation or depth without a grade checker. Your accuracy will improve and your profits will increase. The operator optimizes machine time, effectiveness, efficiency and increases safety.

You can use these rugged, highly flexible display systems on a wide range of machines. The receivers are self-contained, portable and easily moved from machine to machine for greater operator and machine efficiency.

A wireless remote display and quick mounting accessories add to the versatility of the receivers.

Spectra LR Machine Receivers used on...

• Backhoes
• Excavators
• Skid Steer Atachments
• Box Blades
• Dozers
• Trenchers

Tough, Affordable Spectra Precision Laser Machine

Ideal for use on mini-excavators and compact machines

• 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

Used on dozers and leveling equipment

• Use on grading equipment including dozers, scrapers, skid steers and levelers

• Five channels of grade information plus directional

  and out-of-beam indicator

• Three selectable accuracies meet job tolerances from rough grading to final finishing

• Full 360-degree reception picks up the laser from all directions

• LR30W links wirelessly to the RD20 in-cab display

Excavating and Grading

Features built-in blade tilt and
excavator boom plumb indicator

• Built-in blade tilt indicator helps the operator keep the bladelevel for increased accuracy and productivity
• Center On-grade provides an equalamount of grade information above and below on-grade. Use on dozers, graders, scrapers and box blades
• Built-in plumb indicator for fast, accurate grade checking in excavation applications
• Offset on-grade gives you more range above grade using the entire receiver for more productive excavation
• LR50W links wirelessly to the RD20 in-cab display

SPECTRA LR60 Series - Machine Display Receivers

•  

  Spectra Precision Machine Display Receiver Features and Benefits Accessories

   

  Versatile, 360-Degree Reception

  Works with all types of rotating lasers and on all types of machinery for fast, no-hassle setup.

  Multiple Accuracy Choices Offers maximum flexibility to meet jobsite requirements, from

  rough grading to final finishing.

   

  Wireless Remote Capability Provides in-cab display of elevation and audible signals

  Adjustable, Ultra-bright LED with Green On-Grade Display Provides user selectable, easy-

  to-see display to match ambient lighting conditions.

  Out-of-Laser Beam Indication Indicator directs which way to move and get back in the

  beam. Selectable on or off.

   

  Two-Year Warranty

  Reliability you can count on.

  Power Options

  Choose alkaline batteries, nickel metal hydride rechargeable batteries, or a power cord that connects directly to the machine power.

   

  Rugged & Waterproof Durable polycarbonate and aluminum die cast housings

  withstand all weather and construction site conditions. Internal isolating shock mounts protect the electronics.

  RD20 Wireless Remote Display Wireless remote mounts in the cab

  and displays grade information to the operator. Helps keep focus on the work and not on the receiver for higher productivity. Works with LR30W, LR50W & LR60W.

   

   

  Display Receivers

   

  Specifications	LR20	LR30 / LR30W
  Number of Display Channels	5-Channel Display	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)	Fine: 5 mm (0.20 in) Standard: 12 mm (0.45 in) Wide: 32 mm (1.25 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)	NA
  ACE—Angle Compensation Mode	NA	NA
  Blade-Tilt Accuracy	NA	NA
  Plumb-Swing Accuracy	± 0.5°, ± 1.5°, ± 2.5°	NA
  Vertical Reception	203 mm (8 in)	171 mm (6.75 in)
  LED Battery Life Alkaline Bright/Dim Wireless with remote on Ni-MH Bright/Dim Wireless with remote on	35hrs	50 / 75 hrs 30 / 40 hrs 40 / 50 hrs 20 / 30 hrs
  Receiver Warranty	2 Years	2 Years

   

  LR60 for High Speed Excavating

  Features Angle Compensation for Excavating (ACE) for accurate elevation readings without being plumb

  • Patented Angle Compensation for Excavators automatically calculates and corrects the grade display for the angle of the dipper arm

  • Check grade with the dipper arm extended or retracted up to 30 degrees

  • Built-in plumb indicator for fast, accurate grade checking

  • Large vertical reception height for use with bigger excavators

  • Center On-grade provides an equal amount of grade information above and below on-grade. Use on dozers, graders, scrapers and box blades

    Specifications	LR50 / LR50W	LR60 / LR60W
    Number of Display Channels	5-Channel Display 6-Channel Display in excavating mode	9-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)	Setup: 5 mm (0.20 in) Fine: 10 mm (0.40 in) Standard: 20 mm (0.80 in) Wide: 40 mm (1.6 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)	Setup: 6 mm (0.25 in) Fine: 12 mm (0.50 in) Standard: 25 mm (1.0 in) Wide: 50 mm (2.0 in)
    ACE—Angle Compensation Mode	NA	Fine: 12 mm (0.50 in) Standard: 25 mm (1.0 in)
    Blade-Tilt Accuracy	± 0.5°, ± 1.5°, ± 2.5°	N/A
    Plumb-Swing Accuracy	± 0.5°, ± 1.5°, ± 2.5°	Standard: (12 mm 0.5 in) ACE Mode: 25 mm (1.0 in)
    Vertical Reception	171 mm (6.75 in)	222 mm (8.75 in)
    LED Battery Life Alkaline Bright/Dim Wireless with remote on Ni-MH Bright/Dim Wireless with remote on	45 / 60 hrs 20 / 30 hrs 30 / 45 hrs 15 / 20 hrs	45 / 75 hrs 35 / 25 hrs 40 / 50 hrs 25 / 20 hrs
    Receiver Warranty	2 Years	2 Years

     

  • LR60W links wirelessly to RD20 in-cab display

     

    MM-1 Magnetic Mount

    The MM-1 quickly attaches to the dipper arms of excavators or backhoes. Strong dual magnet packs will not slip on the machine and are adjustable for quick installation and set-up.

     

    DM-20 Dozer Mast

    The DM-20 is an easy-to-install rigid mast for grading machines. No welding is required and no drilling/tapping is required for Trimble Ready™ machines.

     

     

     

     

     

    Fast setup, automatic electronic self leveling and long range

    Rugged design - Warranted to withstand 1 m (3 ft) drop

    Applications

  • Level and manual slope work

  • General elevation control

  • Cut and fill

    Long range accuracy and field proven reliability

    The workhorse of the industry for decades

    Applications

• Level work

• General elevation control

• General construction

• Cut and fill

Powerful, easy-to-use single

or dual slope grade lasers with radio remote

Three lasers in one - Level, grade, and vertical alignment

Applications

• Level and automatic slope (grade) work

• Site preparation

• General construction

  Accurate horizontal, vertical, single or dual slope grade lasers with radio remote

  Automatic Grade Match and Planelok functions, for precision concrete applications

  Applications

  • Leveling concrete forms

  • Grade/elevation control

  • Remote elevation monitoring (HL750 receivers)

    Versatile grade laser with total control in X, Y and Z axes

    AutomaticPlanelok functions for precision concrete laser screed applications

    Applications

• Leveling concrete forms

• Grade/elevation control

• Machine control

• Pipe laying and layout

Contact Information:

NORTH AMERICA

Trimble - Precision Tools 5475 Kellenburger Road

Dayton, Ohio 45424 U.S.A.

888-527-3771 (Toll Free)

+1-937-482-0200 Phone

+1-937-482-0030 Fax

www.spectralasers.com

© 2018, Trimble Inc. All rights reserved. Trimble, the Globe & Triangle logo and Spectra Precision are trademarks of Trimble Inc., registered in the United States Patent and Trademark office and in other countries. All other trademarks are the property of their respective owners.

PN 022507-326C (03/2018)

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