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
BERCO CR4284, HYUNDAI, LIEBHERR 5002789, CATERPILLAR 4S9691, PMI 960275, DEMAG 17128140, INGERSOLL RAND 70075163, HANOMAG 375938986, R420, CATERPILLAR 5S3271, BERCO CR2876, RICHIER 484310573, CATERPILLAR 9M0638, ITM C0107100M00, INGERSOLL RAND 70576103, HYUNDAI 81E7-00521, ATLAS-TEREX 1357660, POCLAIN-CASE POCLAIN M0942390, BERCO CR2205, LIEBHERR 5800083, Excavator, CATERPILLAR 1P8717, BANTAM-KOEHRING 422V0039, LIEBHERR 5000951, CATERPILLAR 4S8982, CATERPILLAR 188-5600, LIEBHERR 5604047, LIEBHERR 5604175, DRESSER-FURUKAWA 1256100H91, CATERPILLAR 2P3514, Rola de sustinere, CATERPILLAR 7M9489, HYUNDAI 81E7-0016, KOMATSU ALL MAKES ZZYR0024, VPI VCR2876V, HYUNDAI 81E7-00522, HANOMAG 2899373M91, CATERPILLAR 5M7820, CATERPILLAR 9M0637
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
CATERPILLAR 5S3271, DRESSER-FURUKAWA 1256100H91, BANTAM-KOEHRING 422V0039, LIEBHERR 5604047, HANOMAG 2899373M91, ATLAS-TEREX 1357660, HYUNDAI 81E7-00522, CATERPILLAR 9M0638, HANOMAG 375938986, INGERSOLL RAND 70075163, LIEBHERR 5000951, LIEBHERR 5002789, CATERPILLAR 1P8717, HYUNDAI, LIEBHERR 5604175, RICHIER 484310573, CATERPILLAR 7M9489, CATERPILLAR 9M0637, CATERPILLAR 4S8982, ITM C0107100M00, CATERPILLAR 2P3514, CATERPILLAR 188-5600, CATERPILLAR 4S9691, VPI VCR2876V, LIEBHERR 5800083, Rola de sustinere, POCLAIN-CASE POCLAIN M0942390, BERCO CR4284, INGERSOLL RAND 70576103, BERCO CR2205, HYUNDAI 81E7-0016, DEMAG 17128140, PMI 960275, HYUNDAI 81E7-00521, Excavator, KOMATSU ALL MAKES ZZYR0024, CATERPILLAR 5M7820, R420, BERCO CR2876
