The DA series, which are manufactured by Hydraton, are air operated, hydraulic power packs. Their body measures 635 mm x 533 mm x 685 mm high. They are integrated with a lubricator, an air filter, a pressure regulator, a pressure gauge, and a pump valve that has a start and stop function. .
DA系列，它是由hydraton，气动，液压动力包。体措施635毫米×533毫米×685毫米高。他们是一个注油器集成，空气过滤器，压力调节器，压力表，阀门和泵，具有启动和停止功能。。
Their oil/water reservoir has a maximum capacity of up to 22.5 liters and comes with a filler cap and a sight glass. The unit features an all interconnecting pipework, and fittings, and the have a mild steel framework that is painted to offshore description.
他们的油/水储层具有高达22.5升的最大容量和一个填充帽和视镜。单元都具有一个连接管道，配件，和有一个温和的钢框架，是画海洋的描述。