型号参数/MODEL PARAMETERS
型号 |
公称扭矩 |
满舵角 |
转舵时间 |
转舵半径 |
活塞杆直径 |
行程 |
工作压力 |
油泵 |
电机 |
YDA500/4-28 |
500kN.m |
±35° |
28S |
500mm |
200mm |
-- |
14.8Mpa |
63S/75R |
30kW |
YDA630/4-28 |
630kN.m |
±35° |
28S |
550mm |
200mm |
-- |
16.6Mpa |
80S/75R |
30kW |
YDA800/4-28 |
800kN.m |
±35° |
28S |
600mm |
200mm |
-- |
16.1Mpa |
80S/100R |
37kW |
YDA1000/4-28 |
1000kN.m |
±35° |
28S |
600mm |
200mm |
-- |
16Mpa |
80S/125R |
45kW |