
Functional Features Elegant design, one-piece aluminum alloy body Fully mechanical transmission, adjustable support height, easy installation, durable Carbon steel (or stainless steel) chain with anti-corrosion treatment, suitable for long-term use in...
Elegant design, one-piece aluminum alloy body
Fully mechanical transmission, adjustable support height, easy installation, durable
Carbon steel (or stainless steel) chain with anti-corrosion treatment, suitable for long-term use in wet environments
The number of synchronously opened sashes is optional
Self-locking function
| Traction force, N: | 500 | Multi-window synchronization feature: | ✓ |
| Locking force, N: | 3000 | Number of synchronous leaves: | Optional |
| Rod stroke, mm: | 100–1000 (to order) | Applicable height, m: | 1.5–4 (optional) |
| Manual opening/closing function: | ✓ | Maximum window width, m: | 1.5 |
| Lever release function: | × | Minimum window width, m: | 0.5 |
| Mechanical lock: | ✓ | Speed, mm/rev: | 1.5 |
| Model | Opening stroke, mm | Drive dimensions, mm |
| KC-SY-300 | 300 | 300 |
| KC-SY-400 | 400 | 350 |
| KC-SY-500 | 500 | 400 |
| KC-SY-600 | 600 | 450 |
| KC-SY-800 | 800 | 550 |
| KC-SY-1000 | 1000 | 650 |