ROBO Fork20 vs Zetha TS-20
Nakanishi Metal Works (NKC) vs DF Automation — specs, price, and data-backed comparison.
QUICK TAKE
- ROBO Fork20 offers the faster top speed (7.2 km/h vs 5.4 km/h).
- Zetha TS-20 offers the longer runtime (480 min vs 420 min).
SPECIFICATIONS COMPARED
| ROBO Fork20 | Zetha TS-20 | |
|---|---|---|
| Company | Nakanishi Metal Works (NKC) | DF Automation |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Weight | 3,600 kg | — |
| Payload | 2,000 kg | 2,000 kg |
| Speed | 7.2 km/h | 5.4 km/h |
| Battery Life | 420 min | 480 min |
| Connectivity | Wireless LAN | Wi-Fi |
| Software / AI | Autonomous mapping navigation | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the ROBO Fork20 and the Zetha TS-20?
ROBO Fork20 is made by Nakanishi Metal Works (NKC), while Zetha TS-20 is made by DF Automation. Both are industrial-robots, so the differences come down to price and specifications.
Which is faster, the ROBO Fork20 or the Zetha TS-20?
The ROBO Fork20 has the higher top speed at 7.2 km/h, compared to 5.4 km/h for the Zetha TS-20.
Which has the longer battery life, the ROBO Fork20 or the Zetha TS-20?
The Zetha TS-20 has the higher runtime at about 480 minutes, compared to about 420 minutes for the ROBO Fork20.


