Spectra Precision LR30W Wireless Machine Display Receiver
Manufacturer: Spectra Precision
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The Spectra Precision LR30W Wireless Machine Display Receiver is a rugged laser receiver designed for grading and excavation equipment including dozers, scrapers, skid steers, and other construction machinery. Featuring 360-degree laser detection, the LR30W provides operators with clear, real-time grade information to improve efficiency during earthmoving and site preparation work.
With three selectable grading accuracies, operators can adjust the receiver to match the requirements of the job. Fine mode provides a 5 mm (0.20 in) tolerance for more precise grading, standard mode provides a 12 mm (0.45 in) tolerance, and wide mode provides a 32 mm (1.25 in) tolerance for rough grading and bulk earthmoving.
Ultra-bright adjustable LED indicators provide excellent visibility from the operator's position, with green LEDs indicating on-grade. The LR30W provides five display channels and a generous 171 mm (6.75 in) vertical reception area, helping operators quickly determine whether the cutting edge is above, below, or at the desired grade.
The LR30W also adds wireless capability for use with the Spectra Precision RD20 in-cab display. With a wireless communication range of up to 130 meters (425 feet), operators can receive grade information inside the cab without a wired connection between the receiver and display.
Ideal Applications
The Spectra Precision LR30W is designed for:
- Machine Grading
- Excavation
- Rough Grading
- Finish Grading
- Site Preparation
- Earthmoving
- Dozer Operations
- Scraper Operations
- Skid Steer Grading
- Road Construction
- Parking Lot Construction
- Building Pads
- Landscaping
- Drainage Work
- General Construction
Available Package Options
The LR30W is designed as a wireless machine-mounted laser receiver for grading and excavation applications.
| Package |
Includes |
Best For |
| Spectra Precision LR30W |
LR30W Wireless Machine Display Receiver |
Contractors and equipment operators who need 360-degree laser detection, selectable grading accuracy, bright visual guidance, and wireless compatibility with the RD20 in-cab display. |
Compare Package Options
| Feature |
Spectra Precision LR30W |
| 360° Laser Detection |
✔ |
| 171 mm Vertical Reception |
✔ |
| Fine Accuracy – 5 mm |
✔ |
| Standard Accuracy – 12 mm |
✔ |
| Wide Accuracy – 32 mm |
✔ |
| Five Display Channels |
✔ |
| Ultra-Bright LED Display |
✔ |
| Green On-Grade Indicator |
✔ |
| Adjustable Display Brightness |
✔ |
| Wireless RD20 Compatibility |
✔ |
| Up to 425 ft Wireless Range |
✔ |
| NiMH Battery Compatibility |
✔ |
| Alkaline Battery Compatibility |
✔ |
| IP66 Protection |
✔ |
Which Package Should I Choose?
Spectra Precision LR30W Wireless Machine Display Receiver
Choose the LR30W if you need a rugged machine-mounted laser receiver capable of supporting both rough and more precise grading operations.
Its 360-degree laser reception, three selectable accuracy settings, high-visibility LEDs, and wireless RD20 compatibility make it particularly useful for contractors who want straightforward machine guidance without requiring the operator to leave the cab repeatedly to check grade.
Recommended For:
- Excavation Contractors
- Grading Contractors
- Sitework Contractors
- Dozer Operators
- Skid Steer Operators
- Scraper Operators
- Road Construction Crews
- Earthmoving Contractors
- Landscaping Contractors
- General Construction Crews
Key Features
360-Degree Laser Detection
The LR30W provides 360-degree laser detection, allowing the receiver to detect the rotating laser signal from any direction around the machine.
This provides flexibility when maneuvering equipment around a jobsite without requiring the receiver to remain oriented toward one specific direction.
Three Selectable Grading Accuracies
Operators can select from three grading tolerances based on the type of work being performed:
-
Fine: 5 mm (0.20 in)
-
Standard: 12 mm (0.45 in)
-
Wide: 32 mm (1.25 in)
This allows the same receiver to be adapted for different stages of grading work, from bulk earthmoving to more precise finishing operations.
171 mm Vertical Reception
The LR30W provides a 171 mm (6.75 in) vertical laser reception area, giving the machine operator a substantial detection range for maintaining grade.
Five Display Channels
The receiver uses five display channels to provide clear grade-position information to the operator.
The display helps indicate whether the machine is above grade, below grade, or on the desired grade.
Ultra-Bright LED Display
Ultra-bright LEDs are designed for visibility in demanding outdoor construction environments.
Display brightness can be adjusted to suit jobsite lighting conditions, while green LEDs provide a clear on-grade indication.
Wireless RD20 Connectivity
The LR30W can communicate wirelessly with the compatible Spectra Precision RD20 in-cab display.
This allows grade information from the machine-mounted receiver to be viewed inside the cab without requiring a wired connection.
Up to 425 ft Wireless Range
Wireless communication with the RD20 is supported at distances of up to approximately 130 meters (425 feet).
NiMH & Alkaline Battery Options
The LR30W supports both NiMH and alkaline battery power, giving contractors flexibility in how the receiver is powered in the field.
Depending on battery type, display brightness, and wireless operation, battery life ranges from approximately 20 to 75 hours.
IP66 Environmental Protection
The LR30W carries an IP66 rating, providing protection against dust and powerful water jets.
Its rugged construction is designed for demanding grading, excavation, and construction environments.
Two-Year Warranty
The Spectra Precision LR30W is backed by a 2-year warranty.
Technical Specifications
| Specification |
Value |
| Product |
LR30W Wireless Machine Display Receiver |
| Manufacturer |
Spectra Precision |
| Laser Reception |
360° |
| Vertical Reception |
171 mm (6.75 in) |
| Display Channels |
5 |
| Fine Accuracy |
5 mm (0.20 in) |
| Standard Accuracy |
12 mm (0.45 in) |
| Wide Accuracy |
32 mm (1.25 in) |
| Display |
Ultra-Bright Adjustable LEDs |
| On-Grade Indicator |
Green LED |
| Wireless Capability |
Yes |
| Compatible In-Cab Display |
Spectra Precision RD20 |
| Wireless Range |
Up to 130 m (425 ft) |
| Power Options |
NiMH or Alkaline Batteries |
| Environmental Rating |
IP66 |
| Warranty |
2 Years |
Battery Life
| Battery Type |
Operating Mode |
Approx. Battery Life |
| Alkaline |
Bright Display |
50 Hours |
| Alkaline |
Dim Display |
75 Hours |
| Alkaline |
Wireless / Bright |
30 Hours |
| Alkaline |
Wireless / Dim |
40 Hours |
| NiMH |
Bright Display |
40 Hours |
| NiMH |
Dim Display |
50 Hours |
| NiMH |
Wireless / Bright |
20 Hours |
| NiMH |
Wireless / Dim |
30 Hours |
Grading Accuracy Settings
| Accuracy Setting |
Tolerance |
Typical Use |
| Fine |
5 mm (0.20 in) |
More precise grading and finishing |
| Standard |
12 mm (0.45 in) |
General grading and construction |
| Wide |
32 mm (1.25 in) |
Rough grading and bulk earthmoving |
What's Included
- (1) Spectra Precision LR30W Wireless Machine Display Receiver
Mounting equipment, batteries, RD20 in-cab display, and other accessories should not be assumed to be included unless specifically listed with the selected package.
Why Choose the Spectra Precision LR30W?
The Spectra Precision LR30W provides machine operators with a straightforward way to use a rotating laser for grading, excavation, and earthmoving guidance. Its 360-degree reception allows the machine to work from different orientations around the jobsite, while the large reception area and bright LED indicators make grade information easy to interpret from the operator's position.
Three selectable accuracy settings allow the receiver to adapt to different stages of a project. Operators can use a wider tolerance for rough earthmoving and switch to a tighter setting as greater grading precision is required.
For contractors who want grade information directly inside the cab, wireless compatibility with the Spectra Precision RD20 provides additional convenience without requiring a wired connection between the machine-mounted receiver and in-cab display.
Common Applications
- Rough Grading
- Finish Grading
- Excavation
- Earthmoving
- Site Preparation
- Building Pads
- Road Construction
- Parking Lots
- Drainage Projects
- Landscaping
- Dozer Grading
- Skid Steer Grading
- Scraper Operations
- General Sitework
- Construction Grading
Why Buy From Titan Tools Direct?
When you purchase the Spectra Precision LR30W Wireless Machine Display Receiver from Titan Tools Direct, you're buying from a trusted supplier of professional laser, machine-control, grading, and construction equipment backed by knowledgeable product specialists.
- Authorized Spectra Precision Dealer
- Competitive Pricing
- Nationwide Shipping
- Expert Sales & Technical Support
- Trusted by Contractors, Equipment Operators & Construction Professionals
- Customer Support Before & After the Sale
Questions?
Need help determining whether the Spectra Precision LR30W is compatible with your machine, laser, mounting setup, or RD20 in-cab display?
Call or Text Sales & Technical Support: 832-727-9353
Email: Sales@TitanToolsDirect.com
Our knowledgeable team is happy to assist with product selection, compatibility questions, accessories, availability, and technical support before and after your purchase.
Frequently Asked Questions (FAQ)
Q1: What is the Spectra Precision LR30W used for?
The LR30W is a machine-mounted laser receiver designed to provide grading and excavation guidance for equipment such as dozers, scrapers, and skid steers.
Q2: Does the LR30W provide 360-degree laser detection?
Yes. The LR30W provides 360-degree laser reception, allowing it to detect the rotating laser signal from all directions around the machine.
Q3: What grading accuracy settings are available?
The LR30W provides three selectable accuracy settings: Fine at 5 mm (0.20 in), Standard at 12 mm (0.45 in), and Wide at 32 mm (1.25 in).
Q4: What is the vertical reception area?
The LR30W provides 171 mm (6.75 inches) of vertical laser reception.
Q5: How many display channels does the LR30W have?
The LR30W features five display channels to provide clear grade-position information.
Q6: Does the LR30W work with the Spectra Precision RD20?
Yes. The LR30W supports wireless communication with the Spectra Precision RD20 in-cab display.
Q7: What is the LR30W wireless range?
The specified wireless communication range is up to approximately 130 meters (425 feet) when used with the compatible RD20 in-cab display.
Q8: How long does the LR30W battery last?
Battery life ranges from approximately 20 to 75 hours, depending on whether NiMH or alkaline batteries are used, the selected display brightness, and whether wireless communication is active.
Q9: Is the LR30W waterproof?
The LR30W carries an IP66 environmental rating, providing protection against dust and powerful water jets. It should not be interpreted as a rating for continuous submersion.
Q10: Can the LR30W be used for both rough and finish grading?
Yes. The selectable 5 mm, 12 mm, and 32 mm accuracy settings allow the receiver to be adjusted for different grading requirements, including rough grading and more precise finishing work.
Q11: What do the green LEDs indicate?
The green LEDs indicate on-grade, giving the operator a clear visual reference when the machine reaches the desired grade.
Q12: What is the warranty on the Spectra Precision LR30W?
The LR30W is supplied with a 2-year warranty.
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