Side-by-side comparison of Dogtooth Robotic Harvester (Dogtooth Technologies) and Kk-D7 (Yantai Kekan Ocean Technology Co., Ltd.) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
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Optimized for Warehousing & Logistics buyers. Priority specs lifted to the top and marked with a target.
Manufacturer Country


Year First Available


Verified Deployments


Price Range (USD)


Availability Status


Cross-Category Comparison
Showing shared foundation fields. Select robots from the same category for full spec comparison.
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|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | United Kingdom | China |
| Year First Available (values differ) | 2016 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $38,500 | $14,000 |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
Cross-Category Comparison Showing shared foundation fields. Select robots from the same category for full spec comparison. | ||
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, Reach, Max Speed, IP Rating
Frequently asked
Dogtooth Robotic Harvester is made by Dogtooth Technologies, based in GB. Kk-D7 is made by Yantai Kekan Ocean Technology Co., Ltd., based in CN.
Dogtooth Robotic Harvester scores 35/100. Kk-D7 scores 22/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
Dogtooth Robotic Harvester is categorized as Agricultural; Kk-D7 as Research. The Product Score is calculated per category, so the absolute scores reflect their respective category tiers.
Hardware cost is one input. Agricultural And Research TCO also includes integration, training, downtime, and end-of-life. Our breakdown: The real cost of a research platform.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Ag Robot Vendor Selection: Pilot Data, Financing Options, and Exit Terms.
Going deeper — picking the right robot
Ag Robot Vendor Selection: Pilot Data, Financing Options, and Exit Terms
10 min readAgricultural Robots
From Research Plot to Commercial Scale: A Two-Season Playbook
9 min readAgricultural Robots
Field Constraints That Kill Robot Deployments: Terrain, Weather, Crop Spacing
9 min readAgricultural Robots
The real cost of a research platform
7 min readResearch & Lab Robots
The research-robot procurement RFP: questions and red flags
11 min readResearch & Lab Robots
Dogtooth Robotic Harvester vs Kk-D7 compares two robots in the agricultural and research categories. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Product Score is calculated.