Side-by-side comparison of AMB-300XS (Gongboshi Robot Technology Co., Ltd.) and W3-300J Under Drive Lifting AGV Robot (Shenzhen Wellwit Robotics Co., Ltd.) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Manufacturer Country

Verified Deployments

Price Range (USD)

Battery / Shift Runtime

Availability Status

Payload Capacity

Max Speed

IP Rating

![]() | ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | China |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $20,000 | $13,000 |
| Battery / Shift Runtime (values differ) | 12 hrs | 8 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload Capacity | 300 kg | 300 kg |
| Max Speed | 1.5 m/s | 1.5 m/s |
| IP Rating (values differ) | — | IP20 |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available, Reach, Autonomy Level
Frequently asked
AMB-300XS is made by Gongboshi Robot Technology Co., Ltd.. W3-300J Under Drive Lifting AGV Robot is made by Shenzhen Wellwit Robotics Co., Ltd., based in CN.
AMB-300XS is listed at $20,000. W3-300J Under Drive Lifting AGV Robot is listed at $13,000.
AMB-300XS scores 37/100. W3-300J Under Drive Lifting AGV Robot scores 29/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
AMB-300XS carries up to 300 kg. W3-300J Under Drive Lifting AGV Robot carries up to 300 kg.
Both robots are classified as Agv on Robolist. Filters and ranking treat them as direct alternatives.
Hardware cost is one input. Agv TCO also includes integration, training, downtime, and end-of-life. Our breakdown: AGV TCO: hardware, infrastructure, and maintenance.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: AGV RFP red flags: avoiding vendor lock-in.
Going deeper — picking the right robot
AGV TCO: hardware, infrastructure, and maintenance
10 min readAGVs
AGV RFP red flags: avoiding vendor lock-in
10 min readAGVs
Running an AGV pilot: what should pass and what should fail it
9 min readAGVs
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
AMB-300XS vs W3-300J Under Drive Lifting AGV Robot compares two robots in the agv 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.