Prospr
Autonomous hybrid multi-use vehicle for orchards and vineyards. Modular quick-swap attachments (tower sprayers, fan arrays, others) cover spraying and weed control.
Price on request
Maker status: Acquired · now Yamaha Motor Co., via Yamaha Agriculture (US-based agtech company), acquisition announced March 2025.
At a glance
Specifications
| Row spacing | Min row spacing 1.85 m; min headland 7.1 m |
|---|---|
| Dimensions | 5240 x 1950 x 3600 mm |
| Weight | 2,000 kg unladen |
| Power | ~50 kW hybrid electric drive (claims >70% lower fuel use) |
| Engine | Tier 4 diesel generator |
| Runtime | All-day |
| Navigation | RTK GPS + LiDAR + camera fusion |
What it does
Weed control
Where it works
Documents
- Prospr Spec Sheet (Jan 2026) datasheet
About the maker
- Company
- Robotics Plus Ltd
- Based in
- Tauranga, New Zealand
- Status
- Acquired
- Sold in
- Not found on the maker's site
- Rental or as a service
- Not found
Facts from the maker’s own website (yamaha-agriculture.com), last checked 2026-10-29.
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Buyer’s guide: weeding robots
How they work
Cameras and AI tell crop from weed; the robot then hoes, cuts, burns with a laser, zaps with electricity or sprays a tiny dose on the weed only. Under-vine models use sensing blades that swing around the trunk.
What to check before buying
- Which crops and growth stages it is proven on
- Acres or hectares per day and per charge
- Whether it works in the row, between rows or both