QKM SCARA PG6X vs SN4A-4/0.58
QKM Technologies vs SIASUN Robot & Automation Co., Ltd. — specs, price, and data-backed comparison.

QKM SCARA PG6X
QKM Technologies
Not announced

SN4A-4/0.58
SIASUN Robot & Automation Co., Ltd.
Not announced
QUICK TAKE
- QKM SCARA PG6X offers the higher payload (6 kg vs 4 kg).
- SN4A-4/0.58 offers the longer reach (580 mm vs 550 mm).
SPECIFICATIONS COMPARED
| QKM SCARA PG6X | SN4A-4/0.58 | |
|---|---|---|
| Company | QKM Technologies | SIASUN Robot & Automation Co., Ltd. |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | — | 2025 |
| Weight | 33 kg | — |
| Payload | 6 kg | 4 kg |
| Reach | 550 mm | 580 mm |
| Degrees of Freedom | — | 6 |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the QKM SCARA PG6X and the SN4A-4/0.58?
QKM SCARA PG6X is made by QKM Technologies, while SN4A-4/0.58 is made by SIASUN Robot & Automation Co., Ltd.. Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the QKM SCARA PG6X or the SN4A-4/0.58?
The QKM SCARA PG6X has the higher payload at 6 kg, compared to 4 kg for the SN4A-4/0.58.
