Side-by-side comparison of 牛魔王F300 (穿山甲机器人) and VMR-FR3400L Underride Mobile Robot (Hangzhou Yinfu Technology Co., LTD) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.
Manufacturer Country

Verified Deployments

Battery / Shift Runtime

Availability Status

Payload

AMR Subtype

Length

Width

Turning Radius

Min Aisle Width

Navigation Type

Localization Accuracy

Docking Repeatability

Obstacle Detection Range

Pedestrian Detection

Battery Chemistry

Battery Capacity

Auto Docking

Charge Cycles (Rated)

Emergency Stops

Safety LiDAR Coverage

Pricing Models

Warranty

| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | China | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Battery / Shift Runtime (priority for Last-Mile Delivery buyers) (values differ) | 16 hrs | 8 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload & Form Factor | ||
| Payload (priority for Last-Mile Delivery buyers) (values differ) | 300 kg | — |
| AMR Subtype | pallet mover | pallet mover |
| Length (values differ) | 885 mm | 775 mm |
| Width (values differ) | 500 mm | 540 mm |
| Turning Radius (values differ) | — | 390 mm |
| Min Aisle Width (values differ) | 800 mm | — |
| Navigation & Sensing | ||
| Navigation Type (values differ) | lidar slam | lidar slam |
| Localization Accuracy (values differ) | — | 10 mm |
| Docking Repeatability (values differ) | — | 5 mm |
| Obstacle Detection Range (values differ) | 40 m | — |
| Pedestrian Detection (values differ) | Yes | — |
| Battery | ||
| Battery Chemistry | lifepo4 | lifepo4 |
| Battery Capacity (values differ) | 1 kWh | 1 kWh |
| Auto Docking (values differ) | Yes | — |
| Charge Cycles (Rated) (values differ) | — | 2000 |
| Safety | ||
| Emergency Stops | 1 | 1 |
| Safety LiDAR Coverage (values differ) | — | 360 ° |
| Commercial | ||
| Pricing Models (values differ) | — | capex |
| Warranty (values differ) | — | 1 yrs |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available, Price Range (USD), Ground Clearance, Robot Weight, Min Object Detection Height, Max Speed (Loaded), Max Speed (Unloaded), Picks / Hour / Robot, Runtime (Loaded), Charging Time, Opportunity Charging, Battery Swap, ISO 3691-4 Certified, R15.08 Certified, Safety Category, Safety Zone Count, Audible Alert, WMS Integrations, API Type, Fleet Size Supported, Multi-Robot Traffic Mgmt, OTA Updates, Cybersecurity Certs, MTBF, Uptime SLA, Predictive Maintenance, Field Service Response, Spare Parts Lead Time, Price (USD), RaaS / Month, Expected Service Life
Frequently asked
牛魔王F300 is made by 穿山甲机器人, based in CN. VMR-FR3400L Underride Mobile Robot is made by Hangzhou Yinfu Technology Co., LTD.
牛魔王F300 scores 39/100. VMR-FR3400L Underride Mobile Robot scores 17/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media 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
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AMR Vendor Selection: Orchestration, Integration, and Scaling
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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
牛魔王F300 vs VMR-FR3400L Underride Mobile Robot 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 Robolist Product Score is calculated.