Processing technology used: cutting, welding, rolling, etc.
The centerline of sprocket shaft and drum shaft of vertical windlass is perpendicular to the deck. Both the prime mover and the transmission mechanism are placed under the deck, and only the sprocket and the drum stretch out on the deck and are guided by the vertical shaft. Vertical windlasses are often used on warships.
Process: cutting, welding, rolling, etc.
1. The spiral blade produced by the continuous cold rolling method overcomes the shortcomings of the traditional spiral blade production process, such as poor precision, difficult forming and high consumption of materials, and low production efficiency.
2. After the blade is formed, the surface is smooth and the dimensional accuracy and surface hardness are high.
3. Provide continuous integral blades according to the helical length required by customers, with good rigidity, convenient and fast welding and assembly during use.
Customized according to drawings
24h Technical supportCustomized according to samples
24h Technical support