F140 vs ROBO Rook
Zhejiang HuaRay Technology vs Nakanishi Metal Works (NKC) — specs, price, and data-backed comparison.
QUICK TAKE
- F140 offers the higher payload (1,500 kg vs 1,000 kg).
- F140 offers the faster top speed (5.4 km/h vs 3.6 km/h).
- F140 offers the longer runtime (480 min vs 240 min).
- ROBO Rook offers the lighter build (260 kg vs 850 kg).
SPECIFICATIONS COMPARED
| F140 | ROBO Rook | |
|---|---|---|
| Company | Zhejiang HuaRay Technology | Nakanishi Metal Works (NKC) |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Weight | 850 kg | 260 kg |
| Payload | 1,500 kg | 1,000 kg |
| Speed | 5.4 km/h | 3.6 km/h |
| Battery Life | 480 min | 240 min |
| Connectivity | WiFi / 5G (optional) | Wi-Fi IEEE 802.11a/b/g/n; Bluetooth 4.0+EDR/LR (manual) |
| Software / AI | — | PLC sequence control |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the F140 and the ROBO Rook?
F140 is made by Zhejiang HuaRay Technology, while ROBO Rook is made by Nakanishi Metal Works (NKC). Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the F140 or the ROBO Rook?
The F140 has the higher payload at 1,500 kg, compared to 1,000 kg for the ROBO Rook.
Which is faster, the F140 or the ROBO Rook?
The F140 has the higher top speed at 5.4 km/h, compared to 3.6 km/h for the ROBO Rook.
Which has the longer battery life, the F140 or the ROBO Rook?
The F140 has the higher runtime at about 480 minutes, compared to about 240 minutes for the ROBO Rook.


