LR30W Spectra Precision + RD20 Spectra Precision Cab Receiver. Set in a case.
The Spectra Precision LR30W Machine Detector is a robust laser receiver designed for use as a standalone receiver or in sorting and excavating equipment, including: dozers, excavators, backhoe loaders, motor graders, and mini-excavators.
Adjustable, ultra-bright green LEDs provide the user with visibility to suit ambient light conditions. Three selectable grade accuracies. A built-in grade indicator helps the operator properly set the blade level and increases accuracy and productivity.
The yaw indicator allows you to use the receiver's range for efficient excavation work, while the grade center indicator provides information on the difference. The built-in plumb indicator provides a quick check of the excavation slope.
The Spectra Precision RD20 Wireless Remote Display displays grade information in the machine cab, making it easy for the operator to read. The RD20 works with LR's wireless receivers: LR30W, LR50W, and LR60W.
The wireless remote display mounts quickly and easily in the cab, eliminating cables, for improved visibility. Additionally, most receiver settings can also be adjusted in the cab. Bright, multi-color LEDs and in-cab audible signals help the operator focus on the job and the terrain.
Numerous mounting options allow for optimal remote control placement.
Maximum jobsite adaptability - from rough grading to ground finishing
Allows the machine operator to check the level without leaving the cab, increasing productivity
Versatile - mounted on the machine, using a leveling rod
Increased safety - no need to adjust the rod during excavation
Increased efficiency and productivity - saves fuel and time
Ultra-bright LEDs for visibility in all conditions
Long battery life
Saves energy when the receiver is not in use
Built-in speaker provides clear tones for high, low, and low grade
Large, bright red, green, and blue elevation LEDs indicate high, low, and high elevation
Adjustable in-cab LED accuracy and brightness
Additional setup controls, including plumb, blade pitch, laser offset, and blade pitch adjustment, depending on receiver
Dual power options – internal battery and machine power – extend runtime and increase productivity
Skid Steer Loader Attachments
3 Selectable Accuracy Modes:
LR30 Spectra Precision Machine Detector
RD20 Spectra Precision Cabin Receiver
Charger and Adapter
4 LR20 Batteries
Sales Document (Receipt / VAT Invoice)
Working Range: 1 m - 460 m
Reception Range: Full 360-degree laser reception from all directions
Fine Mode: 5 mm (for finishing work)
Standard Mode: 12 mm (for general leveling)
Wide Mode: approx. 25 - 30 mm (for rough leveling/stockpiling)
Display: Super-bright LEDs visible in full sunlight
Batteries: 4 x NiMH rechargeable batteries (included) or alkaline batteries C.
Operating time: About 50 hours on NiMH batteries
Protection class: Waterproof and dustproof
Operating temperature: -20°C to +60°C
Mounting: Clamps for a pipe (mast) with a diameter of approx. 42–50 mm
Housing: Cast aluminum and polycarbonate, resistant to harsh construction conditions
Weight: 2.7 kg.