70mm Hydraulic Anchor Windlass
The hydraulic anchor windlass is installed on the main deck of the ship's first raft for the anchoring of the ship and for anchoring the tether.The abchor windlass is mainly composed of a base, a bracket, an anchor sprocket, a brake, a sprocket, a gearbox, an electric control system (except a manual windlass), an electric windlass has an electric motor, and a hydraulic windlass has a hydraulic pumping station.
Technical specifications
| Working Loads (KN) | Speed (m/min) | Chain Dia. (mm) | Working Pressure (Mpa) | Power (KW) |
| 321.7/344.3 | 9.5/10 | 87/90 | 20 | 85/85/64 |
| 292.8/307.1 | 10.5/11 | 83/85 | 20 | 85/85/64 |
| 258.6/278.8 | 11.5/12 | 78/81 | 20 | 85/85/64 |
| 226.5/245.5 | 9/9.5 | 73/76 | 20 | 60/60/45 |
| 196.5/208.3 | 10/10.5 | 68/70 | 19 | 60/60/45 |
| 163.4/174.1 | 9/9.5 | 62/64 | 19 | 45/45/30 |
| 143/153 | 10.5/11 | 58/60 | 18 | 45/45/30 |
| 124/133.3 | 12/12.5 | 54/56 | 18 | 45/45/30 |
| 106.3/115 | 9./9.5 | 50/52 | 18 | 30/30/22 |
| 90/98 | 10/10.5 | 46/48 | 16 | 30/30/22 |
| 75/82.3 | 14/14.5 | 42/44 | 16 | 30/30/22 |
| 61.4/68 | 14.8/15.6 | 38/40 | 16 | 30/30/22 |
| 49.1/55.1 | 14.2/15 | 34/36 | 14 | 22/22/16 |
| 43.5/49.1 | 13.5/14 | 32/34 | 14 | 22/22/16 |
| 33.3/38.3 | 11.5/12 | 28/30 | 14 | 11/11/7.5 |
| 24.5/28.7 | 14/15.5 | 24/26 | 14 | 16/16/11 |
| 15.3/20.6 | 14.5/15 | 19/22 | 12 | 6/2.5 |
| 10.9/13 | 12/13.5 | 16/17.5 | 10 | 4.3/1.7 |
| 6.6/8.3 | 11.5/13 | 12.5/14 | 10 | 3/1.2 |