ROBO Rook vs TAGON Heavy Lifter
Nakanishi Metal Works (NKC) vs 3S Robotics — specs, price, and data-backed comparison.
QUICK TAKE
- TAGON Heavy Lifter offers the longer runtime (480 min vs 240 min).
- TAGON Heavy Lifter offers the lighter build (200 kg vs 260 kg).
SPECIFICATIONS COMPARED
| ROBO Rook | TAGON Heavy Lifter | |
|---|---|---|
| Company | Nakanishi Metal Works (NKC) | 3S Robotics |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Weight | 260 kg | 200 kg |
| Payload | 1,000 kg | 1,000 kg |
| Speed | 3.6 km/h | 3.6 km/h |
| Battery Life | 240 min | 480 min |
| Connectivity | Wi-Fi IEEE 802.11a/b/g/n; Bluetooth 4.0+EDR/LR (manual) | Wi-Fi; ILC fleet control |
| Software / AI | PLC sequence control | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the ROBO Rook and the TAGON Heavy Lifter?
ROBO Rook is made by Nakanishi Metal Works (NKC), while TAGON Heavy Lifter is made by 3S Robotics. Both are industrial-robots, so the differences come down to price and specifications.
Which has the longer battery life, the ROBO Rook or the TAGON Heavy Lifter?
The TAGON Heavy Lifter has the higher runtime at about 480 minutes, compared to about 240 minutes for the ROBO Rook.


