The Spectra Precision LR60 Laser Machine Display Receiver is a heavy-duty, 360° laser receiver engineered for machine-mounted grading and excavation control. Built to withstand tough jobsite environments, the LR60 delivers reliable, high-visibility grade information for operators on dozers, excavators, backhoes, scrapers, box blades and other machinery. With patented Angle Compensation technology, this receiver automatically adjusts grade readings based on dipper arm angle for accurate results without repositioning the machine.

Key Features & Benefits - 

360° Laser Reception – Rapid beam acquisition and full-circle reception compatible with all standard rotating lasers for quick, hassle-free setup.
Patented Angle Compensation (ACE) – Automatically calculates and corrects grade displays for dipper arm angles up to ±30°, allowing accurate grade checks without moving the machine.
Multi-Mode Grade Feedback – Up to 9 channels of grade information with multiple sensitivity settings (Setup, Fine, Standard, Wide) for grading and excavation applications.
Plumb and On-Grade Indicators – Built-in plumb bubble indicator and centre/offset on-grade feedback help operators maintain precision on challenging surfaces.
Rugged & Weatherproof – Designed for demanding environments, the receiver is waterproof and constructed for long-lasting field performance.
Versatile Power Options – Runs on NiMH rechargeable batteries with long operating life and optional machine power support (varies by package).

Applications

• Grading and levelling on earthmoving equipment

• Excavation and trenching depth control

• Machine-mounted cut/fill measurement

• Construction site site prep and machine control

In the Box (may vary by vendor):

• Spectra Precision LR60 Receiver

• Rechargeable NiMH batteries & charger

• Linear display/control panel

• Rugged carry case

• Angle compensation hardware

Technical Specs (Highlights)

• Laser Reception: 360° full coverage

• Operating Range: Up to ~460 m radius (1,500 ft) depending on laser

• Vertical Detection Window: ~222 mm (8.75 in)

• Grade Accuracy Modes: Setup 5 mm – Wide 40 mm (grading), Setup 6 mm – Wide 50 mm (excavation)

• Battery Life: Up to ~75 hrs (varies by battery & settings)

• Warranty: Typically 2 years

Why Choose the LR60?
Whether you’re managing cut/fill on heavy earthmoving equipment or need precise grade feedback during trenching and excavation, the LR60 is engineered to improve productivity while reducing rework. Its intuitive LED display, rugged build quality, and angle-aware compensation make it a trusted choice for contractors and machine operators alike.