Hammer 2.0 vs C20
Side-by-side comparison of Hammer 2.0 (Shenzhen Reeman Intelligent Equipment Co., Ltd.) and C20 (Shanghai Keenon Robotics Co., Ltd.) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
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Layer 1: Identity & Trust
Manufacturer Country
- Hammer 2.0China
- C20China
Year First Available
- Hammer 2.02025
- C20—
Verified Deployments
- Hammer 2.00 Deployments
- C200 Deployments
Layer 2: Operational
Price Range (USD)
- Hammer 2.0$4,980
- C20Contact for quote
Battery / Shift Runtime
- Hammer 2.08 hrs
- C2013.5 hrs
Availability Status
- Hammer 2.0ACTIVE
- C20ACTIVE
Physical
Payload
- Hammer 2.0500 kg
- C2020 kg
Robot Weight
- Hammer 2.01,500 kg
- C2038 kg
Dimensions
- Hammer 2.0910x2381x1899
- C20384x468x1123
Tray Count
- Hammer 2.0—
- C202
Tray Capacity
- Hammer 2.0—
- C205 kg
Compartment Type
- Hammer 2.0—
- C20open trays
Navigation & Safety
Navigation Type
- Hammer 2.0lidar slam,vision
- C20vision
Max Speed
- Hammer 2.00.3 m/s
- C201.2 m/s
Min Passable Width
- Hammer 2.0160 cm
- C2060 cm
Obstacle Detection Range
- Hammer 2.060 m
- C20—
Power
Battery Runtime
- Hammer 2.08 hrs
- C2013.5 hrs
Charge Time
- Hammer 2.04 hrs
- C205 hrs
Auto Docking
- Hammer 2.0Yes
- C20Yes
Integration
Elevator API
- Hammer 2.0Yes
- C20—
Fleet Management
- Hammer 2.0centralized cloud
- C20single dashboard
Floor Compatibility
- Hammer 2.0hard floor
- C20hard floor
UX
Noise Level
- Hammer 2.070 dB
- C2070 dB
Commercial
Price (USD)
- Hammer 2.0$4,980
- C20Contact for quote
Warranty
- Hammer 2.0—
- C202 yrs
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available (values differ) | 2025 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $4,980 | Contact for quote |
| Battery / Shift Runtime (values differ) | 8 hrs | 13.5 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical | ||
| Payload (values differ) | 500 kg | 20 kg |
| Robot Weight (values differ) | 1,500 kg | 38 kg |
| Dimensions (values differ) | 910x2381x1899 | 384x468x1123 |
| Tray Count (values differ) | — | 2 |
| Tray Capacity (values differ) | — | 5 kg |
| Compartment Type (values differ) | — | open trays |
| Navigation & Safety | ||
| Navigation Type (values differ) | lidar slam,vision | vision |
| Max Speed (values differ) | 0.3 m/s | 1.2 m/s |
| Min Passable Width (values differ) | 160 cm | 60 cm |
| Obstacle Detection Range (values differ) | 60 m | — |
| Power | ||
| Battery Runtime (values differ) | 8 hrs | 13.5 hrs |
| Charge Time (values differ) | 4 hrs | 5 hrs |
| Auto Docking | Yes | Yes |
| Integration | ||
| Elevator API (values differ) | Yes | — |
| Fleet Management (values differ) | centralized cloud | single dashboard |
| Floor Compatibility (values differ) | hard floor | hard floor |
| UX | ||
| Noise Level | 70 dB | 70 dB |
| Commercial | ||
| Price (USD) (values differ) | $4,980 | Contact for quote |
| Warranty (values differ) | — | 2 yrs |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: IP Rating, Min Object Detection Height, Hot-Swap Battery, PMS / POS Integration, Display Size, RaaS / Month
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes Hammer 2.0 and C20?
Hammer 2.0 is made by Shenzhen Reeman Intelligent Equipment Co., Ltd., based in CN. C20 is made by Shanghai Keenon Robotics Co., Ltd., based in CN.
How do Hammer 2.0 and C20 compare on the Robolist Product Score?
Hammer 2.0 scores 88/100. C20 scores 65/100. 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 Hammer 2.0 and C20?
Hammer 2.0 carries up to 500 kg. C20 carries up to 20 kg.
Are Hammer 2.0 and C20 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 Hammer 2.0 and C20?
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
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Last-Mile Delivery Pilots: 90 Days to a Decision
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Indoor vs Outdoor Delivery: Why the Cost Gap Is Larger Than It Looks
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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
Hammer 2.0 vs C20 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.