SY-ZS 附止回阀注水型回转油压缸⋅ 油缸体采用优质铝合金制造,重量轻、体积小、经久耐用。⋅ 高转速状态性能稳定。⋅ 油缸内藏止回阀结构,突发压降是仍可保持压力。⋅ 注水型回转油压缸可从后端供水。⋅ 注水部无流体通过时,请勿运转。⋅ The cylinder body is made of high quality aluminum alloy, lightweight,small and durable.⋅ High speed performance stabiling.⋅ With built-in"check valve",work pieces can be effectively prevented from flying out during abrupt failure of pressure.⋅ Waterflood rotary oil cylinder can be supplier from the back and.⋅ The rotary cylinder should not run without liquid throughn coolant port. ......