Pentru ca rulmentii din transmisiile mecanice sa functioneze corespunzator si pe duratamaxima de viata, este important sa cunoastem cauzele care ii pot scoate din functiuneinaintea duratei normale de functionare :1.) Lubrifierea insuficienta, ungerea excesiva, specificatia incorecta de lubrifiant, amesteculincorrect in
DAEWOO 9120-1002, CNH-FIAT NEW HOLLAND 79004259, REEDRILL V007267, KOMATSU 205-32-E5121, JCB JRA0423, CNH-FIAT NEW HOLLAND 586381, KOMATSU 205-32-51210E, LIEBHERR 7369630, VPI V70598391, POCLAIN-CASE POCLAIN ZKI3333001, VOLVO 14213614, POCLAIN-CASE POCLAIN C3333001, SENNEBOGEN 020061, INGERSOLL RAND 57407405, BAUER 203865, LIEBHERR 4129176, CNH-FIAT NEW HOLLAND, CNH-FIAT NEW HOLLAND 4982323, VOLVO 142136142, POCLAIN-CASE POCLAIN P3333001C, KOMATSU 205-32-51210, Buldozer, BD12, LIEBHERR 4247132, LIEBHERR 4091799, KOMATSU 205-32-K1110, Surub papuc, KOMATSU 135-32-11210, LIEBHERR 4185537, ITM D04120A0N15, SIMIT 1.50.625, BERCO FT981, KOMATSU 135-32-11211, KOMATSU 205-32-E5121E, VOLVO 213614, VARIOUS 571208, KOMATSU 140-803-7210, CNH-FIAT NEW HOLLAND 598391
Noile excavatoare Hitachi din gama Zaxis seria 5 sunt, in acelasi timp, mai ecologice si mai economice decat modelele precedente ale marcii japoneze. Motorizarea Isuzu permite utilajului de constructii sa reduca din consumul de carburant si din emisiile sale de poluanti. Sistemul hidraulic de ultima generatie TRIAS le
VOLVO 213614, INGERSOLL RAND 57407405, SIMIT 1.50.625, KOMATSU 205-32-E5121E, DAEWOO 9120-1002, LIEBHERR 7369630, LIEBHERR 4247132, KOMATSU 205-32-51210, BAUER 203865, JCB JRA0423, KOMATSU 135-32-11211, SENNEBOGEN 020061, CNH-FIAT NEW HOLLAND 598391, KOMATSU 140-803-7210, POCLAIN-CASE POCLAIN C3333001, KOMATSU 205-32-K1110, LIEBHERR 4129176, KOMATSU 205-32-E5121, CNH-FIAT NEW HOLLAND 4982323, Surub papuc, CNH-FIAT NEW HOLLAND 586381, VARIOUS 571208, VOLVO 142136142, BERCO FT981, KOMATSU 205-32-51210E, VOLVO 14213614, POCLAIN-CASE POCLAIN P3333001C, REEDRILL V007267, POCLAIN-CASE POCLAIN ZKI3333001, Buldozer, KOMATSU 135-32-11210, LIEBHERR 4185537, CNH-FIAT NEW HOLLAND, LIEBHERR 4091799, VPI V70598391, BD12, CNH-FIAT NEW HOLLAND 79004259, ITM D04120A0N15