HP SitePrint Robotic Layout Printer

Autonomous Robotic Layout Printing

Construction sites are highly unpredictable environments where conditions change regularly. The HP SitePrint Robotic Layout Printer adapts seamlessly to your job site's exact terrain to deliver efficient, highly accurate layouts safely. It pairs with an industry-standard Robotic Total Station (RTS) to automate your layout process directly from your digital design drawings, aligning perfectly with the software and workflows your team already uses. Through its cloud-based layout management software, HP SitePrint enhances communication and transparency between office staff and field crews. Office teams can seamlessly upload updated file versions to the cloud, run simulations for accurate layout time and cost predictions, and track real-time productivity from start to completion—providing actionable project insights that were never possible before.

Key Features

• Precision Navigation on Rough Terrain: The printhead is positioned 19 mm (0.74 in) above the floor, allowing precise execution on rough areas without requiring a perfectly broom-swept surface.
• Advanced Obstacle Avoidance: Equipped with a specialized depth camera providing detailed spatial representations to navigate unexpected site hindrances with automated ease.
• Real-Time Route Adjustments: Powered by the HP-engineered Smart Navigation System to process obstacle data and dynamically recalculate paths on the move.
• Comprehensive Ink Portfolio: Features 8 easily interchangeable permanent and semi-permanent ink options tailored to adjust to specific project durability requirements and surfaces.
• Certified Safety Stop Technology: Incorporates a dual set of sensors—three LiDAR sensors to avoid collisions and four hardware-activated safety sensors to track depressions and prevent accidental falls or cliff drop-offs.
• Flexible Pay-as-you-Go Model: Bundles unlimited inks, parts, repairs, and software/firmware upgrades into a usage rate with monthly cost caps to ensure predictable budgeting.
• Versatile Material Support: Easily prints on various porous and non-porous surfaces including rough concrete, tarmac, plywood, vinyl, and epoxy.
  

  

Technical Specifications

• Printing Speed: Up to 5,314 ft/h (1,260 m/h)
• Navigation Speed: 8,267 ft/h (2,520 m/h)
• Accuracy: Avg ±1/8 in (3 mm) up to 98.4 ft (30 m).
• Printable Width Range: 0.08 in (2 mm) to 2 in (51 mm)
• RTS Compatibility: Leica iCR70/80, Leica TS16, Topcon LN-150, Trimble RTS573, Trimble S9
• Battery Life: Approx. 4 hours per battery (supports continuous full-day operation with included pair)
• Weight: 19.8 lb (9.0 kg) printer only
• Dimensions: 20.6 x 12.4 x 10.2 in (52.5 x 31.7 x 26.1 cm)
• Ingress Protection: IP44 / NEMA1 rated
• Operating Temperature: 14°F to 122°F (-10°C to 50°C).

Common Questions About the HP SitePrint

What is the HP SitePrint used for?
The HP SitePrint is an autonomous robotic layout printer designed for building construction layouts. It prints lines, text, dashed lines, complex arcs, and circumferences directly onto site floors. It is widely used to lay out interior walls, formwork, and Mechanical, Electrical, Plumbing (MEP), Fire Protection, and HVAC systems.

What makes the HP SitePrint different from traditional layout methods?
Unlike manual layout workflows that rely heavily on string lines, tape measures, and manual chalk lines, the HP SitePrint automates the marking process. It improves layout productivity up to ten times, dramatically reduces human error, and prints descriptive layout text directly on-slab so field crews can execute installations precisely as planned.

How accurate is the HP SitePrint?
The system delivers an average accuracy tolerance of +/- 1/8 inch (3 mm) when paired with a compatible 3" Robotic Total Station at operating distances between 15.4 feet and 98.4 feet (5 to 30 meters).

What software does the HP SitePrint work with?
It pairs with a dedicated SitePrint plugin inside AutoCAD or Revit to easily convert BIM models into 2D 'robot-ready' files. For active layout execution, the operator UI runs on any standard web browser over Wi-Fi. It also integrates with HP SitePrint Cloud software for remote progress tracking, cost estimation, and job simulation.

Which Robotic Total Stations (RTS) are compatible with the system?
As of February 1st, 2024, HP SitePrint is fully compatible with industry-leading RTS units, including the Leica iCR70/80, Leica TS16, Topcon LN-150, Topcon GT Series, Trimble RTS573, and Trimble S9.

What surfaces can the robot print on?
Thanks to HP’s specialized ink expertise, the robot can print on porous surfaces (rough and polished concrete, tarmac, wood) as well as non-porous surfaces (terrazzo, vinyl, and epoxy). The ink portfolio features 8 easily interchangeable permanent and semi-permanent choices.

How long does the battery last?
The system utilizes hot-swappable/exchangeable Lithium-Ion batteries. Each battery provides roughly 4 hours of continuous operation. By combining both included batteries, the system easily maintains continuous operation throughout an entire daily work shift.

Is the HP SitePrint safe to use on active construction sites?
Yes, safety is a core priority. The robot features fully certified Safety Stop Technology (CAN/UL 3100 TÜV SÜD and EU MD compliant). It relies on 3 LiDAR sensors to avoid collisions with workers or obstacles, 4 safety sensors to track depressions/cliffs to prevent accidental fall-offs, and a depth camera for real-time route adjustments.

How does the pricing and support model work?
HP SitePrint uses a flexible Pay-as-you-Go support usage rate tailored to your business output. The monthly rate includes unlimited inks, comprehensive parts and repair coverage, remote and on-site specialist support, and ongoing software/firmware upgrades—complete with monthly cost caps for high-volume protection.

How can I request pricing or a demonstration?
Contact Site Precision to request a custom quote, schedule a hands-on product demonstration, or get personalized advice and consulting on how to integrate automated layouts into your current construction workflow.