please help improve this article by adding citations to reliable sources . unsourced material may be challenged and removed . october 2009 learn how and when to remove this template message poclain is a family company founded by georges bataille in france in 1927 then developed by his sons pierre and claude bataille with help from jacques and bernard bataille . tracked poclain excavator poclain produced excavators and was leader on the french and world market thanks to a revolutionary hydraulic motor . the batailles were forced to sell the company to case in 1974 an american company which then took over completely in 1987 leaving them the batailles only the hydraulics division which is still trading today . poclain make radial piston hydraulic motors which are mostly used in industrial and off highway vehicles their biggest competition in this area is rexroth of scotland who are now a subsidiary of bosch ag . history the company started in the excavator business in 1948 when they built a loader unit on a dodge 4x4 chassis . followed by a hydraulic excavator the tu in 1951 . it was built on a 2 wheeled trailer and powered from the towing tractor . over 1000 were sold before a new design was introduced in 1956 the to . by 1961 the tenth anniversary they had sold over 400 units and moved into the german market . the ty and tya being introduced that year . the german firm o & k introduced the rh5 their first hydraulic machine as well in 1961 . the ty45 a revolutionary design was introduced as well in 1961 . this machine featured a full 360 deg rotating excavator on a 3 wheeled tricycle under carriage . over the next 21 years of production 30 000 were built . company president pierre bataille led an early diversification with a move into mobile cranes with the creation of ppm in 1965 and later into hydraulic components . diversification also lead to international marketing agreements ; with poclain machines were being manufactured in argentina czechoslovakia india japan and korea . at this time manufacturing subsidiaries were also set up in brazil and mexico . then in 1975 an agreement between poclain and volvo for production in france and germany while volvo would distribute poclain products in scandinavia and austria . . in the 1970s they expanded rapidly taking over various supplier companies to give control of supply but the recession then caused problems and they sold 40 % to case of america in 1977 who were looking to expand their construction equipment division ce . case assuming responsibility for distribution of poclain products in the usa and canada . in 1980 production of poclain machines began in america . by 1987 case had 98.7 % control leaving the family with the hydraulics company . external links edit poclain hydraulics this french corporation or company article is a stub . you can help wikipedia by expanding it . v t e retrieved from https en.wikipedia.org w index.php title poclain & oldid 725887344 categories motor vehicle manufacturers of francefrench company stubshidden categories articles lacking sources from october 2009all articles lacking sourcesall stub articles navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages deutschfran ais italianosloven ina edit links this page was last modified on 18 june 2016 at 14 25 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view