Grederele sunt considerate masinile cel mai greu de exploatat. Dupa ani de cercetari intense si teste de performanta, noile gredere Caterpillar din Seria M redefinesc ideea de "usor de folosit".
Lucrul cel mai impresionant la noua Serie M este acela ca nu exista leviere- in conditiile in care un greder tipic
BERCO CR1328E, CATERPILLAR 5H6099, CATERPILLAR 4B9716, Buldozer, CATERPILLAR 118-1608, CATERPILLAR 5K5203, CATERPILLAR 9P4208, ITM A0104001M00, CATERPILLAR 3K2779, Rola cu 1 flansa, CATERPILLAR 2Y9611, CATERPILLAR, CATERPILLAR 7F2465, CATERPILLAR 6B5362, D4D, CATERPILLAR 4F5322, CATERPILLAR 6T9887, VPI VCR1328V, CATERPILLAR 7K8083, CATERPILLAR 1M4218, BERCO CR1328, BERCO CR1328C, LIEBHERR 5003853, CATERPILLAR 8B1599, BERCO CR1328D, CATERPILLAR 3B1404, CATERPILLAR 7K8095, 82J-1950-3877, CATERPILLAR 9P7783
CommaTECH srl va ofera piese de schimb pentru toata gama de motoare Hanomag, printre altele pentru utilajele de constructii: Hanomag_22, Hanomag_35, Hanomag 44, Hanomag 50, Hanomag 55, Hanomag 60, Hanomag 66, Hanomag 70, Hanomag 77, Hanomag d500, Hanomag d540, 
CATERPILLAR 6T9887, ITM A0104001M00, CATERPILLAR 5H6099, CATERPILLAR 118-1608, BERCO CR1328E, CATERPILLAR 7K8095, VPI VCR1328V, LIEBHERR 5003853, CATERPILLAR 4B9716, CATERPILLAR 5K5203, 82J-1950-3877, CATERPILLAR 6B5362, CATERPILLAR 8B1599, BERCO CR1328, CATERPILLAR 1M4218, CATERPILLAR 3B1404, CATERPILLAR 9P4208, BERCO CR1328D, CATERPILLAR 9P7783, CATERPILLAR, BERCO CR1328C, CATERPILLAR 4F5322, Rola cu 1 flansa, CATERPILLAR 2Y9611, CATERPILLAR 3K2779, D4D, CATERPILLAR 7F2465, CATERPILLAR 7K8083, Buldozer