Expander System or Expander is a product which solves the common wear problem in heavy machinery and equipment. The pivot pin system’s expansion sleeves expand and lock into the pivot lug holes, thereby eliminating the wear process.  While traditional repair processes require equipment down time that is costly, time consuming, and recurring, line boring, eliminating line boring, line-boring, lineboring, no more line boring. In addition increasing the life expectancy by more than 300%. This produces a 10 year / 10,000 hour warranty. Expander System of pivot technology secures the pivot pin in the lug ears. This securing of the pin results in numerous benefits, some of which are: no wear between pin and lug-ear metal, rapid in the field replacement (“No More Line-boring”) of the pin if other areas of the pin are wearing. Exclusion of foreign materials to the pivot joint that may aggrevate the erosion/wear the material interfaces. The secure pin mounting provide enhanced lubrication opportunities.In addition because pivot pins is the sole product of a global company the design and manufacturing processes are subject to a continues improvement process that yields un-paralleled quality, durability and life cycle value.

Expander Americas Inc. or Expander or www.ExpanderSystem.com; Designs, Manufactures Pivot-pin assemblies and Pivot-technology, for use with machinery, machines made by; Abelco, Allis-Chalmers, Belarus, Bobcat, Brokk,Case, Caterpillar (Cat), CNH, Clark, Coyote, Daewoo, Doosan, Dresser, Drott, Dymax, Elphinstone, Euclid, Fiat, Fiatallis, Finmac, Ford, Furukawa, Gehl, Hanomag, Hitachi, Holland, Huddig, Husqvarna, Hyundai, International, JCB, John Deere, Joy machines, Joy manufacturing Kobelco, Komatsu, Kubota, Liebherr, Liebher, Massey Ferguson, Mitsubishi, Mustang, Manitou, Melroe, Multione, Nalmet, New Holland, Rayco, Terex, Waldon, Yanmar, Badger, Bucyrus-Erie, Demag, Doosan, Fiat Hitachi, Fuchs, Gallmac, Gradall, Halla, IHI, Ingersoll-Rand, JCB, Kobelco, Koehring, Link-Belt, Nissan, Orenstein & Koppel (O&K), P & H, Samsung, Scattrak, Schaeff, Sumitomo, Takeuchi, Terramite, Thomas, Volvo, Weimar, Zeppelin, Allmand Bros, Bruder, Earthforce, FAI, Fermec, Hydrema, Kettler, Roadmax, Alitec, Athey, Austin-West, Blademor, Champion, Clark, Galion (Gallion), Wabco, ASV, Boxer, Dingo, Ditch Witch, Hydra-Mac, Kanga, Multitrack, Owatonna, Patriot, Posi-Track, Powertrack, Swinger, TCM, Pettibone, Compact, Rockstar, Atlas, Clark Michigan, , Kawasaki, Letourneau, SDLG, Toyota, Trojan, Venieri, VME and Zettelmeyer