Catena OZAKI semi-quadrata, 325", 050 - 66 allenatori Modelli attivi: MT41 - AL-KO: 140, 240, KB5000 - ALPINA: C41T, P470, 462, 472, 480, 482 - BULLCRAFT: KS450 - ECHO: CS3600, CS3900, CS4000, CS400EVL, CS4400, CS440EVL, CS440EVLH, CS4500, CS3700, CS400, CS4100, CS4200, CS4500, CS5000, CS510. CS520 - EFCO: 138, 140S, 141 - HITACHI: CS33EA, CS33EB, CS33ET, CS38EK, CS40EL, CS45EM - HOMELITE: HSC4040, 250, 252, 290C, 290, 300, 340, 340C, 3850B, 415B, 4545, 4550B - JOHN DEERE: CS46, CS52, CS56, CS62 McCULLOCH: 10-42, TIMBERBEAR849, 10-49, TITAN41, TITAN46, 4600, 4700, 4900, 5000 - McCULLOCH (JF): MS1215, MS1425, MS1435, MS1630, MS1635AV, MS1640, MS1645, MS1834N, MS1845J - OLEO-MAC/OLYMPIC: GS44, 937, C, 941 Partner: MT41 - Ryobi PCN 4040 - Shindaiwa/SDK/ISEKI: 446S, A180B, YB377, YB495, YB501, YB601, YB691, YB701, 360, 366, 377, 400, 415, 416, 420, 450, 451, 488, 490, 500, 510, 511, 560, 580 - TALON: AC3102