GRID

Spacer Robotics · Concrete · Prototype since 2026

0 Deployments on record 0 Organizations on record

Last updated: 2026-03

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Summary

The Spacer Robotics GRID is a compact, battery-powered wheeled robot designed to traverse rebar grids and automate repetitive steel wire tying on concrete slabs. It covers one subtask within the concrete job category: rebar tying, with rebar placement, layout, corner work, and vertical elements staying with the crew. GRID is at prototype stage with zero confirmed deployments and zero customers in the public record; all capability claims are vendor-sourced.

GRID
Rebar Placement and Tying

How it works on your site

Rebar Placement and Tying

The robot drives directly on the rebar grid and uses onboard SLAM and LiDAR navigation to locate intersections for tying. Auto-feeding wire reels handle consumable delivery during operation. The crew continues to place and position rebar, handle corners and edges, and manage vertical elements while the robot ties on horizontal grid sections.

What users have experienced

5000 ties/8hr shift

Throughput

Spacer Robotics

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