BIG-PLUS® — World’s Most Rigid Dual Contact Spindle System

BIG-PLUS®Adopted by more than 100 machine tool builders over the past 20 years, thousands of machines and tens of thousands of BIG-PLUS ®  tool holders are in operation today. Due to the popularity of BIG-PLUS ® , many tooling companies without a proper license agreement, gauges, or manufacturing specifications & tolerances are offering dual contact tooling. The achievement of dual contact is only possible by strict control of flange face location to taper gauge line.

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BIG-PLUS ®  spindle system machine tool builders

The BIG-PLUS ®  Spindle System is offered by many of the world’s leading manufacturers of machining centers. Some of the machine and spindle builders who have produced BIG-PLUS ®  spindles are as follows:

ACCUWAY, CERI, HEYLIGENSTAEDT, JIANGSU SWIFT MACHINERY, JOBS, MAG IAS, RS TEC, SEMA, SHENZHEN SUFENG, AONO GIKEN, ASA TECH, BIG KAISER PRECISION TOOLING , BROTHER, CHUO-SEIKI, CITIZEN, DAIYA SEIKI, EGURO, ENSHU, FANUC, FUJI SEIKI, HIGH SPEED TECHOLOGIES, HOMMA, HORKOS, HOWA, IBAG, IKEGAI, INOUE KOSOKU KIKAI, JTEKT, KARATS, KASHIFUJI, KITAMURA, KIWA, KOMATSU NTC, KOMET GROUP, KOYO, KURAKI, MAKINO, MAKINO SEIKI, MATSUURA, MAZAK, MECTRON, MITSUBISHI, MITSUBOSHI KOGYO, MITSUI SEIKI, MOTOKUBO, N.S.S, NACHI, NAKAMURA, NIIGATA, NIPPON BEARING, NISHIJIMAX, NISSIN-MFG, NOMURA, NSK, OBATAKE, OHTORI, OKK, OKUMA, O-M, REGO-FIX, ROKU ROKU, SANDVIK COROMANT, SHODA, SHOWA TOOL, SKG, SNK, SODICK, SUGINO, SUMITOMO, TAKAMAZ KIKAI KOUGYOU, TAKISAWA, TANABE, TOSHIBA, TOYO SEIKI, TSUDAKOMA, TSUGAMI, UTSUNOMIYA, YAMASAKI GIKEN, YAMASHINA, YASDA, YASUNAGA, YUKIWA SEIKO, ADVANCED MACHINE, ALEX-TECH, AMS, ANCA, ARES, AWEA, BERG SPANNTECHNIK, BOST, CHEVALIER, COLGAR, CROSS HÜLLER EX-CELL-O LAMB, D.S.TECHNOLOGIE, DAH LIH, DIXI, DMC, DMG MORI SEIKI AD, DOOSAN, DYNOMAX, FADAL, FAMOT, FEMCO, FIRST, FISCHER, FOREST-LINÉ, FPT, FRANZ KESSLER, GIDDINGS & LEWIS, GMN, GTI SPINDLE TECHNOLOGY, HARDINGE, HARTFORD, HISION, HNK, HST, HURCO, HWACHEON, IBARMIA INNOVATEK, JOHNFORD, JUNGWOO M.S., JYOTI, KASWIN, KENTURN, KMT, KONDIA, KPTEC, LAZZATI, MAGNIX, MANDELLI, MILLTRONICS, MTE, NEO, NICOLÀS CORREA, NORTHLAND TOOL, NYMEN, OMLAT, OMV, PAMA, PIETRO CARNAGHI, PMC, QUASER, REIDEN, ROYAL, SAJO, SEMPUCO, SETCO, SHAN RONG, SHW, SKODA, SMEC, SORALUCE, SPINDER, SPINTEC, SPINTRUE, SPS, STARRAGHECKERT, STUDER, SUNWOO, SUPERIOR SPINDLE SERVICE, TAJMAC-ZPS, THETA, TONGTAI, TOS KURIM, TOS VARNSDORF, UGINT, VICTOR TAICHUNG, VTEC, VYU CHENG, WALDRICH COBURG, WELE, WIA, YCM, YU HUNG, ZAYER

(as of July 2018)