NJ4-210-3.1 SH vs W3-600B
Comau vs Shenzhen Wellwit Robotics Co., Ltd. — specs, price, and data-backed comparison.
QUICK TAKE
- W3-600B offers the higher payload (300 kg vs 210 kg).
- W3-600B offers the lighter build (150 kg vs 1,460 kg).
SPECIFICATIONS COMPARED
| NJ4-210-3.1 SH | W3-600B | |
|---|---|---|
| Company | Comau | Shenzhen Wellwit Robotics Co., Ltd. |
| Category | Mobile-Robots | Mobile-Robots |
| Price: | Not announced | Not announced |
| Weight | 1,460 kg | 150 kg |
| Payload | 210 kg | 300 kg |
| Reach | 3.19 m | — |
| Degrees of Freedom | 6 | — |
| Battery Life | — | 480 min |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the NJ4-210-3.1 SH and the W3-600B?
NJ4-210-3.1 SH is made by Comau, while W3-600B is made by Shenzhen Wellwit Robotics Co., Ltd.. Both are mobile-robotss, so the differences come down to price and specifications.
Which has the higher payload, the NJ4-210-3.1 SH or the W3-600B?
The W3-600B has the higher payload at 300 kg, compared to 210 kg for the NJ4-210-3.1 SH.


