CATALOGUE LIBERVIT BLUEline nuclear industry 2020

- 62 - The hydraulic power unit T400HE comes from the T400M series but allows the BLUEline range tools to be fed with demineralized water. The use of demineralized water is the best solution to avoid contamination of the work area if the hose is accidentally perforated or pulled; it is also absolutely non- flammable. The hydraulic power unit works through a 0.75kW engine using mineral oil feeding both Fluid’s diaphragm dividers. The T400HE hydraulic power units works in a “double effect” mode: the opening and closing of the tools is alternately controlled by a twin line hydraulic hose connected to the power unit by high pressure couplings. The hose length can go up to 50m maximum. The tool is controlled by a wired command box transposed and plugged into a Har- ting plug. The tube frame is made of 304 stainless steel to better resist corrosion. It has 4 Ø70mm caoutchouc wheels. It can also be fitted with lifting rings on the superior part to be mo - ved by a crane or a lifting bridge. feeding demineralized water through 2 fluid’s diaphragm divider optional lifting ring anti-pollution, flat stainless steel coupling 304 stainless steel tube frame oil’s steel recovery tank 250 bar service pressure HYDRAULIC UNIT T400HE series