ROBO Fork15 vs W6-3000MB
Nakanishi Metal Works (NKC) vs Shenzhen Wellwit Robotics Co., Ltd. — specs, price, and data-backed comparison.

ROBO Fork15
Nakanishi Metal Works (NKC)
Not announced

W6-3000MB
Shenzhen Wellwit Robotics Co., Ltd.
Not announced
QUICK TAKE
- W6-3000MB offers the higher payload (3,000 kg vs 1,500 kg).
- W6-3000MB offers the faster top speed (4.32 km/h vs 3.6 km/h).
- W6-3000MB offers the longer runtime (480 min vs 300 min).
- W6-3000MB offers the lighter build (850 kg vs 1,915 kg).
SPECIFICATIONS COMPARED
| ROBO Fork15 | W6-3000MB | |
|---|---|---|
| Company | Nakanishi Metal Works (NKC) | Shenzhen Wellwit Robotics Co., Ltd. |
| Category | Industrial-Robot | Mobile-Robots |
| Price: | Not announced | Not announced |
| Weight | 1,915 kg | 850 kg |
| Payload | 1,500 kg | 3,000 kg |
| Speed | 3.6 km/h | 4.32 km/h |
| Battery Life | 300 min | 480 min |
| Connectivity | Wireless LAN | — |
| Software / AI | NKC PC route-setting and fleet management | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the ROBO Fork15 and the W6-3000MB?
ROBO Fork15 is made by Nakanishi Metal Works (NKC), while W6-3000MB is made by Shenzhen Wellwit Robotics Co., Ltd.. ROBO Fork15 is a industrial-robot, while W6-3000MB is a mobile-robots.
Which has the higher payload, the ROBO Fork15 or the W6-3000MB?
The W6-3000MB has the higher payload at 3,000 kg, compared to 1,500 kg for the ROBO Fork15.
Which is faster, the ROBO Fork15 or the W6-3000MB?
The W6-3000MB has the higher top speed at 4.32 km/h, compared to 3.6 km/h for the ROBO Fork15.
Which has the longer battery life, the ROBO Fork15 or the W6-3000MB?
The W6-3000MB has the higher runtime at about 480 minutes, compared to about 300 minutes for the ROBO Fork15.
