# Contra-rotating azimuth thrusters

> Source: https://www.azimuth-thruster-factory.com/en/products/contra-rotating-azimuth-thrusters/ · Sinooutput Group LTD. · 2026-11-11

Contra-rotating propellers suit vessels that need higher speed, have a shallow draught or a limited propeller diameter. Typical applications are ro-ro and passenger ferries, new battery-electric vessels and unmanned vessels.

This azimuth thruster provides 360° thrust and can turn the hull in restricted water. As main propulsion it improves manoeuvrability while maintaining speed.

## Well-mounted contra-rotating azimuth thruster

| Model | Max. power (kW) | Propeller Ø (mm) |
|---|---|---|
| SINO-RZ-30/C | 22 | 275-400 |
| SINO-RZ-100/C | 75 | 400-600 |
| SINO-RZ-250/C | 185 | 500-800 |
| SINO-RZ-350/C | 260 | 700-1150 |
| SINO-RZ-400/C | 300 | 900-1200 |
| SINO-RZ-600/C | 445 | 1000-1400 |
| SINO-RZ-850/C | 625 | 1200-1500 |
| SINO-RZ-1000/C | 735 | 1250-1600 |
| SINO-RZ-1200/C | 885 | 1300-1750 |
| SINO-RZ-1400/C | 1030 | 1350-1850 |
| SINO-RZ-1600/C | 1180 | 1500-1950 |

## Retractable contra-rotating azimuth thruster

| Model | Max. power (kW) | Propeller Ø (mm) |
|---|---|---|
| SINO-RZ-600 | 445 | 1000-1400 |
| SINO-RZ-850 | 625 | 1200-1500 |
| SINO-RZ-1000 | 735 | 1250-1600 |
| SINO-RZ-1200 | 885 | 1300-1750 |
| SINO-RZ-1400 | 1030 | 1350-1850 |
| SINO-RZ-1600 | 1180 | 1500-1950 |

Inquiries: export@sinooutput.com · +86 135 6478 0885