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
CATERPILLAR 118-1612, BERCO CR1293C, BENATI 2106121, TAMROCK 001331326, VPI VCR1293V, BERCO CR1293D, CATERPILLAR 7F2464, CATERPILLAR 1F6472, LIEBHERR, BENATI 2106051, CATERPILLAR 2Y9421, HANOMAG 2983614M91, CATERPILLAR 1M3827, CATERPILLAR 7K8571, 1030-UP, CATERPILLAR 4K9036, BERCO CR1293, CATERPILLAR 9S9538, CATERPILLAR 6B9386, JOHN DEERE AT46418, CATERPILLAR 6T9875, JOHN DEERE AT76034, LIEBHERR 5003857, PR721CM, JOHN DEERE AT67565, Rola cu 2 flansa, LANDINI MASSEY FERGUSON 1430356M93, CATERPILLAR 3S0742, CATERPILLAR 4F3532, CATERPILLAR 5K4543, BERCO CR1293B, Buldozer, ITM B01060B1M00, DROTT S507721
Hitachi Construction Machinery (Europe) si-a extins gama traditionala de excavatoare Zaxis. Modelul ZX145W-3 cu raza scurta foloseste cele mai recente motoare si sisteme hidraulice si este ideal pentru operarea în locuri înguste, zone urbane sau rezidentiale.
Inginerii Hitachi au dezvoltat noul excavator
PR721CM, BERCO CR1293B, 1030-UP, JOHN DEERE AT76034, LIEBHERR 5003857, CATERPILLAR 6T9875, CATERPILLAR 7K8571, ITM B01060B1M00, VPI VCR1293V, CATERPILLAR 4K9036, CATERPILLAR 5K4543, CATERPILLAR 1M3827, CATERPILLAR 6B9386, BERCO CR1293C, CATERPILLAR 2Y9421, Rola cu 2 flansa, LIEBHERR, CATERPILLAR 7F2464, BENATI 2106051, BERCO CR1293, BENATI 2106121, CATERPILLAR 9S9538, CATERPILLAR 4F3532, BERCO CR1293D, Buldozer, DROTT S507721, CATERPILLAR 118-1612, HANOMAG 2983614M91, JOHN DEERE AT67565, CATERPILLAR 1F6472, JOHN DEERE AT46418, LANDINI MASSEY FERGUSON 1430356M93, TAMROCK 001331326, CATERPILLAR 3S0742
