Caterpillar 797F AHS vs Unitree B2-W
Head-to-head comparison of Caterpillar Caterpillar 797F AHS and Unitree Robotics Unitree B2-W. Updated 2026.
Last updated: May 9, 2026
Overall Score
80.1/ 100
Caterpillar 797F AHS
Caterpillar
80.6/ 100
Unitree B2-W
Unitree Robotics
Score Breakdown
90
Performance88
88
Reliability80
65
Ease of Use75
82
Intelligence82
60
Value75
78
Ecosystem72
88
Safety82
65
Design82
Specs Comparison
| Spec | Caterpillar 797F AHS | Unitree B2-W |
|---|---|---|
| Price | — | — |
| System | MineStar Command | — |
| Deployment | Rio Tinto, BHP, Fortescue | — |
| Payload Tonnes | 363 | — |
| Gross Weight Tonnes | 623 | — |
| Modes | — | Legs + Wheels |
| Ip Rating | — | IP67 |
| Weight Kg | — | 70 |
| Payload Kg | — | 80 |
| Max Speed Ms | — | 8 |
Buyer Intelligence
| Metric | Caterpillar 797F AHS | Unitree B2-W |
|---|---|---|
| Vendor Health Score | — | — |
| 5-Year TCO Estimate | — | — |
| Annual Maintenance | — | — |
| Support Model | — | — |
| Safety Certifications | — | — |