Hourlo yana da samfuran samfurori da yawa, ciki har da bawulen kayan aiki, samfuran ƙaƙƙarfan haɓaka, tsarin shigarwa, tsarin shigarwa da kayan haɗi.
Hourlok kayan aiki mai sassauci jerin murfin MF1, PH1, HPH1, PB1. Matsakaicin aiki yana zuwa 10,000psig (689 bar).
