We manufacture three kinds of marine hydraulic steering gears. They're oscillating oil cylinder type, reciprocating shifting fork type and rotary vane type. They can be used in all kinds of ships. We use high quality import sealed devices in steering gears. Pressureresisting, wearresisting and leaktightness are their merits. The chrom-plated surface of piston rod or plunger use particular technology, so the wear-resisting ability and corrosion protection is perfect. We optimize the design of rudder tiller, shifting fork and support, so they have reasonable construction and high hardness. The function of hydraulic-electric control system is perfect and it has much protection to prohibit the circumstance of overload and miss position of rudder. You have many options to the arrangement of control board. All the products meet the classification survey from major Classes like CCS, ABS, BV, DNV, NK, LR, GL. The regular hydraulic steering gears are divided to five series:
1. FDYD manpower hydraulic steering gear
2. ZRD aided force manpower hydraulic steering gear
3. SDY oscillating oil type hydraulic steering gear
4. DYD oscillating oil type hydraulic steering gear
5. WYD back and forth type hydraulic steering gear