Side-by-side comparison of QuickFork forklift AMR (Shanghai Quicktron Intelligent Technology Co., Ltd.) and Sherpa Tugger (Ati Robotics) — specs, pricing, Robo Index, and verified deployments. Updated daily.
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Manufacturer Country


Year First Available


Verified Deployments


Battery / Shift Runtime


Availability Status


Payload


AMR Subtype


Length


Width


Turning Radius


Ground Clearance


Navigation Type


Localization Accuracy


Pedestrian Detection


Max Speed (Loaded)


Max Speed (Unloaded)


Battery Chemistry


Battery Capacity


Battery Swap


ISO 3691-4 Certified


WMS Integrations


API Type


OTA Updates


![]() | ![]() | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | China | United States |
| Year First Available (values differ) | 2014 | 2025 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Battery / Shift Runtime | 8 hrs | 8 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload & Form Factor | ||
| Payload (values differ) | 1,500 kg | 1,000 kg |
| AMR Subtype (values differ) | other | tugger |
| Length (values differ) | — | 1,395 mm |
| Width (values differ) | — | 640 mm |
| Turning Radius (values differ) | — | 2,200 mm |
| Ground Clearance (values differ) | — | 55 mm |
| Navigation & Sensing | ||
| Navigation Type (values differ) | other | lidar slam |
| Localization Accuracy (values differ) | — | 10 mm |
| Pedestrian Detection (values differ) | — | Yes |
| Performance | ||
| Max Speed (Loaded) (values differ) | — | 1.4 m/s |
| Max Speed (Unloaded) (values differ) | — | 1.7 m/s |
| Battery | ||
| Battery Chemistry (values differ) | other | li ion nmc |
| Battery Capacity (values differ) | — | 5 kWh |
| Battery Swap (values differ) | — | Yes |
| Safety | ||
| ISO 3691-4 Certified (values differ) | — | Yes |
| Connectivity | ||
| WMS Integrations (values differ) | WES, WCS, RCS | — |
| API Type (values differ) | — | open rest |
| OTA Updates (values differ) | — | Yes |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Price Range (USD), Min Aisle Width, Robot Weight, Docking Repeatability, Obstacle Detection Range, Min Object Detection Height, Picks / Hour / Robot, Runtime (Loaded), Charging Time, Opportunity Charging, Auto Docking, Charge Cycles (Rated), R15.08 Certified, Safety Category, Emergency Stops, Safety LiDAR Coverage, Safety Zone Count, Audible Alert, Fleet Size Supported, Multi-Robot Traffic Mgmt, Cybersecurity Certs, MTBF, Uptime SLA, Predictive Maintenance, Field Service Response, Spare Parts Lead Time, Price (USD), RaaS / Month, Pricing Models, Warranty, Expected Service Life
Frequently asked
QuickFork forklift AMR is made by Shanghai Quicktron Intelligent Technology Co., Ltd., based in CN. Sherpa Tugger is made by Ati Robotics, based in US.
QuickFork forklift AMR launched in 2014. Sherpa Tugger launched in 2025.
QuickFork forklift AMR grades AA on the Robo Index. Sherpa Tugger grades BBB. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Both robots are classified as Amr Warehouse on Robolist. Filters and ranking treat them as direct alternatives.
Hardware cost is one input. Amr Warehouse TCO also includes integration, training, downtime, and end-of-life. Our breakdown: AMR TCO: Fleet Size, Charging Infrastructure, and WMS Integration.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: AMR Vendor Selection: Orchestration, Integration, and Scaling.
Going deeper — picking the right robot
AMR TCO: Fleet Size, Charging Infrastructure, and WMS Integration
8 min readWarehouse AMRs
AMR Vendor Selection: Orchestration, Integration, and Scaling
9 min readWarehouse AMRs
AMR Pilot in an Existing Warehouse: The 90-Day Playbook
9 min readWarehouse AMRs
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
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QuickFork forklift AMR vs Sherpa Tugger compares two robots in the amr-warehouse category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.