Spectra Precision UL633N-HXC Universal Laser Package
The Spectra Precision UL633N-HXC Universal Laser Package delivers the grade control flexibility that demanding contractors need when managing mixed crews across complex jobsites. Bundled with both the HL760 machine-mount receiver and the CR700 multi-use receiver, this kit bridges the gap between traditional rod-based layout work and advanced grade control operations — all from a single laser setup. Whether you're cutting a pad, laying drainage, or setting pipe grade, the UL633N-HXC is built to keep every crew member productive without downtime or equipment swaps.
Overview & Jobsite Applications
The UL633N-HXC is engineered around Spectra Precision's proven universal laser platform, which broadcasts multiple beam configurations to support an exceptionally wide range of grading and layout tasks. The dual-receiver configuration makes this package uniquely capable on sites where crew members operate with different tools, skill levels, and workflows simultaneously. The HL760 receiver handles heavy machine-mounted applications like blade control on motor graders and dozers, while the CR700 gives rod operators and grade checkers accurate cut-and-fill information on foot. A remote control is included for hands-free operation, reducing time wasted walking back to the laser when adjustments are needed.
Key Specifications
- Laser Type: Universal multi-beam rotating laser
- Grade Range: Dual-axis grade capability for slope and cross-slope applications
- Operating Range: Up to 2,000 ft diameter (with receiver)
- Self-Leveling Range: Wide automatic self-leveling for fast setup on uneven terrain
- Included Receivers: HL760 machine-mount receiver, CR700 multi-use receiver
- Remote Control: Included for remote grade and elevation adjustments
- Power: Rechargeable battery system with extended runtime
- Protection Rating: IP67-rated for dust and water resistance
- Warranty: Spectra Precision manufacturer warranty included
What's in the Kit
- Spectra Precision UL633N universal rotating laser transmitter
- HL760 machine-mount laser receiver with swivel clamp
- CR700 multi-use receiver for rod and handheld applications
- Remote control for wireless grade and elevation adjustments
- Rechargeable battery pack and charger
- Protective carrying case
- Operator's manual and quick-start guide
Job Applications
Site Grading & Earthwork: Set precise grade planes across large cut-and-fill operations. The HL760 receiver mounts directly to your blade or bucket, giving machine operators real-time grade feedback without a grade checker on the ground.
Drainage & Pipe Laying: Use the CR700 receiver on a grade rod to establish accurate invert elevations and verify consistent slope throughout a drainage run. The multi-beam capability allows quick transitions between flat plane and single-slope configurations.
Parking Lots & Flatwork: Project a precise reference plane across large concrete or asphalt pours. The extended operating range and dual-receiver support let finishers and machine operators work from the same setup simultaneously.
Road Base & Sub-Base Prep: Coordinate motor grader and walking rod crews from one laser position, reducing instrument moves and keeping all crew members aligned to the same reference throughout sub-base preparation.
Compatible Accessories
- Spectra HL760 Replacement Receiver
- Spectra CR700 Replacement Receiver
- Spectra Precision Grade Rod & Accessories
- Universal Laser Tripod & Mounting Hardware
- Spectra Replacement Rechargeable Battery Pack
- Machine Mount Bracket Kit for HL760
Related Guides
- How to Set Up a Universal Rotating Laser for Site Grading
- HL760 vs CR700: Choosing the Right Receiver for Your Application
- Universal Laser vs Grade Laser: Which Do You Need?
- Best Practices for Mixed-Crew Laser Layout on Large Jobsites
Frequently Asked Questions
- Can the UL633N-HXC be used for both machine control and manual rod work at the same time?
- Yes. The HXC package includes both the HL760 machine-mount receiver and the CR700 handheld receiver, so your machine operator and rod crew can work simultaneously from the same laser transmitter without interfering with each other's workflow.
- What is the effective operating range of the UL633N-HXC?
- The UL633N projects a signal readable up to approximately 2,000 feet in diameter under normal field conditions when used with the included receivers. Range may vary slightly depending on ambient light and atmospheric conditions.
- Does this package include a remote control?
- Yes. A remote control is included in the UL633N-HXC package, allowing operators to adjust grade, elevation, and other settings from a distance without returning to the laser — a significant time-saver during active grading operations.
- Is the Spectra UL633N-HXC waterproof enough for outdoor use in rain?
- The UL633N carries an IP67 protection rating, meaning it is fully dust-tight and can withstand temporary submersion. It is rated for continuous outdoor use in rain and dusty jobsite conditions, making it well-suited for typical contractor environments.
