C40 vs D31 Smart Food Delivery Robot
Side-by-side comparison of C40 (Shanghai Keenon Robotics Co., Ltd.) and D31 Smart Food Delivery Robot (Fujian Hantewin Intelligent Technology Co., Ltd.) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Warehousing & Logistics buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- C40China
- D31 Smart Food Delivery RobotChina
Verified Deployments
- C400 Deployments
- D31 Smart Food Delivery Robot0 Deployments
Layer 2: Operational
Price Range (USD)
- C40$18,000–$29,600
- D31 Smart Food Delivery Robot$4,200
Battery / Shift Runtime
- C405 hrs
- D31 Smart Food Delivery Robot10 hrs
Availability Status
- C40ACTIVE
- D31 Smart Food Delivery RobotACTIVE
Physical
Payload
- C40300 kg
- D31 Smart Food Delivery Robot—
Robot Weight
- C4070 kg
- D31 Smart Food Delivery Robot—
Dimensions
- C40578x500x690
- D31 Smart Food Delivery Robot—
Navigation & Safety
Navigation Type
- C40lidar slam,vision,hybrid
- D31 Smart Food Delivery Robotlidar slam,vision
Max Speed
- C400.8 m/s
- D31 Smart Food Delivery Robot—
Min Passable Width
- C4065 cm
- D31 Smart Food Delivery Robot—
Power
Battery Runtime
- C405 hrs
- D31 Smart Food Delivery Robot10 hrs
Charge Time
- C402 hrs
- D31 Smart Food Delivery Robot4 hrs
Auto Docking
- C40Yes
- D31 Smart Food Delivery Robot—
Hot-Swap Battery
- C40No
- D31 Smart Food Delivery Robot—
Integration
Fleet Management
- C40single dashboard
- D31 Smart Food Delivery Robot—
Floor Compatibility
- C40hard floor,low pile carpet
- D31 Smart Food Delivery Robot—
Commercial
Price (USD)
- C40$18,000–$29,600
- D31 Smart Food Delivery Robot$4,200
Warranty
- C402 yrs
- D31 Smart Food Delivery Robot—
| D31 Smart Food Delivery RobotdeliveryFujian Hantewin Intelligent Technology Co., Ltd. 33.0Product Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $18,000–$29,600 | $4,200 |
| Battery / Shift Runtime (priority for Warehousing & Logistics buyers) (values differ) | 5 hrs | 10 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical | ||
| Payload (priority for Warehousing & Logistics buyers) (values differ) | 300 kg | — |
| Robot Weight (values differ) | 70 kg | — |
| Dimensions (values differ) | 578x500x690 | — |
| Navigation & Safety | ||
| Navigation Type (values differ) | lidar slam,vision,hybrid | lidar slam,vision |
| Max Speed (values differ) | 0.8 m/s | — |
| Min Passable Width (values differ) | 65 cm | — |
| Power | ||
| Battery Runtime (priority for Warehousing & Logistics buyers) (values differ) | 5 hrs | 10 hrs |
| Charge Time (values differ) | 2 hrs | 4 hrs |
| Auto Docking (values differ) | Yes | — |
| Hot-Swap Battery (values differ) | No | — |
| Integration | ||
| Fleet Management (values differ) | single dashboard | — |
| Floor Compatibility (values differ) | hard floor,low pile carpet | — |
| Commercial | ||
| Price (USD) (values differ) | $18,000–$29,600 | $4,200 |
| Warranty (values differ) | 2 yrs | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available, Tray Count, Tray Capacity, Compartment Type, IP Rating, Obstacle Detection Range, Min Object Detection Height, Elevator API, PMS / POS Integration, Noise Level, Display Size, RaaS / Month
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes C40 and D31 Smart Food Delivery Robot?
C40 is made by Shanghai Keenon Robotics Co., Ltd., based in CN. D31 Smart Food Delivery Robot is made by Fujian Hantewin Intelligent Technology Co., Ltd., based in CN.
How do C40 and D31 Smart Food Delivery Robot compare on the Robolist Product Score?
C40 scores 47/100. D31 Smart Food Delivery Robot scores 33/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
What is the payload difference between C40 and D31 Smart Food Delivery Robot?
C40 carries up to 300 kg. D31 Smart Food Delivery Robot carries up to 30 kg.
Are C40 and D31 Smart Food Delivery Robot in the same category?
Both robots are classified as Delivery on Robolist. Filters and ranking treat them as direct alternatives.
What should a buyer ask vendors when choosing between C40 and D31 Smart Food Delivery Robot?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Delivery Robot Vendor Selection: Insurance, Telemetry, and Fallback Procedures.
Going deeper — picking the right robot
Delivery Robot Vendor Selection: Insurance, Telemetry, and Fallback Procedures
9 min readDelivery Robots
Last-Mile Delivery Pilots: 90 Days to a Decision
7 min readDelivery Robots
Indoor vs Outdoor Delivery: Why the Cost Gap Is Larger Than It Looks
7 min readDelivery Robots
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
About this comparison
C40 vs D31 Smart Food Delivery Robot compares two robots in the delivery 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.