Utilajul de constructii a fost testat pe santiere aflate la o altitudine mare si in lucrari realizate la temperaturi scazute. Astfel, cumparatorii buldozerului Komatsu D65-17 sunt convinsi ca utilajul va respecta norma Tier 4 in orice imprejurare. Puterea motorului acestui buldozer Komatsu variaza intre 208 si 222
BERCO CR1328, CATERPILLAR 8B1599, Buldozer, BERCO CR1328D, CATERPILLAR 3B1404, CATERPILLAR 3K2779, ITM A0104001M00, CATERPILLAR 1M4218, CATERPILLAR 118-1608, D4D, CATERPILLAR 4F5322, CATERPILLAR 9P4208, CATERPILLAR 7K8095, CATERPILLAR 6B5362, CATERPILLAR 9P7783, BERCO CR1328E, CATERPILLAR 5H6099, CATERPILLAR 2Y9611, CATERPILLAR, CATERPILLAR 5K5203, BERCO CR1328C, CATERPILLAR 7F2465, CATERPILLAR 4B9716, 78A-1621-UP, Rola cu 1 flansa, VPI VCR1328V, CATERPILLAR 7K8083, LIEBHERR 5003853, CATERPILLAR 6T9887
Modelele VM117D şi VM137D sunt acţionate de motoare JCB Ecomax Stage IIIB/Tier 4 Interim ce dezvoltă o putere de 125 CP. Îmbinând experienţa bogată în compactare adusă de gama JCB Vibromax cu cea a componentelor de cea mai bună calitate, prin JCB Power Systems, aceste două utilaje anunţ
CATERPILLAR 9P7783, Buldozer, CATERPILLAR 3B1404, 78A-1621-UP, BERCO CR1328E, CATERPILLAR, BERCO CR1328, CATERPILLAR 5H6099, BERCO CR1328D, CATERPILLAR 5K5203, CATERPILLAR 9P4208, BERCO CR1328C, CATERPILLAR 3K2779, CATERPILLAR 4B9716, D4D, ITM A0104001M00, Rola cu 1 flansa, CATERPILLAR 7K8083, CATERPILLAR 2Y9611, CATERPILLAR 1M4218, CATERPILLAR 7K8095, CATERPILLAR 6B5362, CATERPILLAR 8B1599, CATERPILLAR 118-1608, CATERPILLAR 7F2465, VPI VCR1328V, CATERPILLAR 6T9887, LIEBHERR 5003853, CATERPILLAR 4F5322