Inter-Plant Weeder SA-AI vs TOR laser weeder
Two weeding machines, one verified table. Every figure below is sourced and dated; vendor claims are labelled and kept apart from independent results.
Tractor-mounted, chemical-free in-row weeder from SPAPPERI N.T. S.R.L. (Città di Castello, Italy; est. 1964). A hydraulic PTO-driven frame (1-4 rows) carries per-row "BOX AI" units — a 3D camera plus AI vision developed with Czech partner Ullmanna — that detect each plant's root and drive independent vertical rotary tillers or fixed knives to weed within the row. Spapperi's own brochure calls it both "SA-IA" and "SA-AI"; the product is marketed via that brochure and lead-gen listings rather than a dedicated page on Spapperi's main site as of this check.
Best for: Commercial vegetable and root-crop growers (Spapperi's own examples include lettuce, cabbage, pumpkin and sugar beet) who already run an appropriately-sized tractor with rear hydraulics and want mechanical in-row weed control without GPS guidance or chemical herbicides.First Dutch laser weeding robot, launched June 2025 by Trabotyx (Maarssen) — an autonomous GPS-RTK platform that kills weeds as small as 1 mm with blue diode lasers (adjustable to 200 W each, up to 6 lasers per machine), zero-till and chemical-free. Trained for nine vegetables (carrots, onions, lettuce, cabbage, herbs, spinach, beet, parsnip, chicory) and three flower-bulb crops (lilies, tulips, peonies), with under 2% crop hit rate. The TOR Flex works a 1.5 m width; production is capped at 10 machines for the 2026 season.
Best for: Dutch organic and low-input vegetable and flower-bulb growers who want chemical-free, zero-till in-row weed control — the laser removes weeds mechanical hoes miss without disturbing soil, and the vendor claims ~91% fewer weeds versus conventional practice.| Inter-Plant Weeder SA-AI Verified 2026-07-19 | TOR laser weeder Verified 2026-07-17 | |
|---|---|---|
| Overview | ||
| Task | Weeding | Weeding |
| Autonomy | AI-assisted | Fully autonomous |
| Country of origin | Italy | Netherlands |
| Availability | Available now | Available now |
| EU market | Pending | CE-marked |
| Lead time | Not disclosed | Not disclosed |
| Last verified | 2026-07-19 | 2026-07-17 |
| Specifications | ||
| Power source | Tractor PTO-driven hydraulics — dedicated independent hydraulic circuit per weeding element, shared oil tank | Battery-electric with solar panel; swappable battery, ~10 h operation at standard weed density |
| Required tractor power | Not disclosed — Spapperi specifies PTO-driven hydraulic transmission but publishes no minimum tractor horsepower figure for the SA-AI | Is the vehicle (autonomous laser-weeding platform) |
| Dimensions | Not disclosed — modular frame (1-4 rows, single or double planting-row spacing); overall width/length vary by configuration | Working width 1.5 m (TOR Flex); 1.8 m and 3.0 m versions announced |
| Weight | Not disclosed | Not disclosed |
| Min farm size | Not disclosed — no hectare threshold published; the multi-row tractor-mounted design targets commercial vegetable/root-crop operations | Not disclosed |
| Productivity | 4,500-8,500 plants/hour per row, depending on in-plant spacing | ~1.3 ha/day autonomous; ~1 ha per 18.5 h at 360 m/h at standard weed density |
| Max speed | Not disclosed | 360–500 m/h working speed |
| Sensors | 3D camera plus integrated lighting per weeding element ("BOX AI", AI vision by Ullmanna) for day/night plant-root detection; anti-collision sensors on each element arm; central "Power Box" CPU with GPS and internet connectivity | Camera AI crop/weed discrimination (crop hit rate <2% on trained crops) · GPS-RTK navigation |
| Price & model | ||
| Price (EUR) | Not disclosed | from €214,000 |
| Native price | Not disclosed | from €214,000 (TOR Flex) + €14,980/yr service, support and maintenance |
| Business model | Buy — tractor-mounted implement sold direct from Spapperi NT S.r.l. (Città di Castello, Italy); AI vision developed with Czech partner Ullmanna, integrated as Spapperi's "BOX AI - Ullmanna System" | Direct sale by Trabotyx B.V.; maximum 10 machines available for the 2026 season; Dutch robotics subsidy rounds have applied |
| Ongoing cost | Interchangeable rotary-tiller/knife wear parts; hydraulic oil and PTO-pump upkeep; AI crop models update automatically over the internet (Spapperi states a new crop can be added in about 6 hours) | €14,980 per year service, support and maintenance; battery cycling |
| Key outcome | ||
| Best verified result | In-row weeding labour Vendor testimonial states each row unit replaces about 10 manual workers · vendor | Weed pressure -91% · vendor |
| EU context | ||
| CE marking | Not disclosed — no CE-marking statement found for the SA-AI on Spapperi's site, its brochure, or the dealer-contact page | Dutch-built machine launched commercially June 2025; CE marking not independently verified |
| Machinery Regulation | Not disclosed — would fall under Regulation (EU) 2023/1230 as a mounted implement with AI-driven functions if placed on the EU market; no explicit compliance statement found | EU-built series product; conformity route under the EU machinery regime not published |
| CAP subsidy | Not disclosed — mechanical/AI in-row weeding removes herbicide use, which is relevant to CAP eco-schemes rewarding reduced chemical inputs, but Spapperi does not tie the SA-AI to CAP explicitly | Chemical-free zero-till weeding supports CAP eco-scheme and organic goals; Dutch national robotics subsidies have covered TOR purchases |
"—" means the manufacturer has not disclosed the figure; we never estimate silently. Model either machine's payback with your own numbers on its ROI calculator page.