HSR Series vs YK400XEC-4
DENSO Robotics vs Yamaha Motor Co., Ltd. (Robotics Division) — specs, price, and data-backed comparison.

HSR Series
DENSO Robotics
Not announced

YK400XEC-4
Yamaha Motor Co., Ltd. (Robotics Division)
Not announced
QUICK TAKE
- HSR Series offers the higher payload (8 kg vs 4 kg).
- HSR Series offers the longer reach (650 mm vs 400 mm).
- YK400XEC-4 offers the lighter build (18 kg vs 31 kg).
- YK400XEC-4 is the newer platform (2,024 vs 2,017).
SPECIFICATIONS COMPARED
| HSR Series | YK400XEC-4 | |
|---|---|---|
| Company | DENSO Robotics | Yamaha Motor Co., Ltd. (Robotics Division) |
| Category | Scara-Robot | Scara-Robot |
| Price: | Not announced | Not announced |
| Released: | 2017 | 2024 |
| Weight | 31 kg | 18 kg |
| Payload | 8 kg | 4 kg |
| Reach | 650 mm | 400 mm |
| Degrees of Freedom | 4 | 4 |
| Connectivity | Optional built-in Ethernet cable through the arm | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the HSR Series and the YK400XEC-4?
HSR Series is made by DENSO Robotics, while YK400XEC-4 is made by Yamaha Motor Co., Ltd. (Robotics Division). Both are scara-robots, so the differences come down to price and specifications.
Which has the higher payload, the HSR Series or the YK400XEC-4?
The HSR Series has the higher payload at 8 kg, compared to 4 kg for the YK400XEC-4.
