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 KL24, LIEBHERR 5601369, BERCO KL18C, PRIESTMAN 244251, INGERSOLL RAND 70800909, BANTAM-KOEHRING 3018.56491, BENATI 2106061, Rola cu 1 flansa, VOLVO 14260870, JCB 214/69100, ROCK-EXCAVATORS 1001.00552.00, CASE S515417, VOLVO 43992, BENATI 2106081, VOLVO 14522943, DEMAG 049-120, INGERSOLL RAND 57406571, BERCO KL18, DRESSER-FURUKAWA 3150616R1, BERCO KJ18C, SAMSUNG-H.I. 1081-03680, LIEBHERR 5000949, BERCO SI65, FAI 820220014, EDER 60.9475, LIEBHERR 5209256, BERCO KL18A, CASAGRANDE 95505008, 630HD, SIMIT 45019640, JCB 201/69100, MAIT 2.185.002, WESERHUTTE Y20571, HANOMAG 3079865M91, DRESSER-FURUKAWA 3194636R91, COSMOTER 817800103, HYMAC 44606003, FAI 820220025, VOLVO 14520148, SIMIT 45018337, DRESSER-FURUKAWA 3380409H91, VPI VKL18V, ROCK-EXCAVATORS 00552, RICHIER 484309634, DRESSER-FURUKAWA 3150459R91, DROTT S515417, DRESSER-FURUKAWA, HYMAC 4467006, MAIT 2175002, BERCO SI65A, PMI 960046, ITM A1405000M00, MENCK 528K10119, SIMIT 45022303, LIEBHERR 5601352, FIAT-HITACHI 45019640, Excavator, LALTESI 68203, SAMSUNG-H.I. 1181-00010, ATLAS-TEREX 485141, BENFRA 005.1906, VOLVO 14504091
Noul buldozer dispune de un motor de 634 kW (850 de cai), de lame ce se pot deplasa până la 43,6 mᵌ și constructorii indică o greutate de serviciu de ceva mai mult de 112 de tone. Noua motorizare permite modelului să răspundă exigențelor normelor americane Tier 4 al EPA. Emisiile de oxid de azot în
BERCO KL24, JCB 201/69100, VOLVO 14260870, LALTESI 68203, SIMIT 45022303, JCB 214/69100, 630HD, Rola cu 1 flansa, DRESSER-FURUKAWA 3380409H91, COSMOTER 817800103, LIEBHERR 5000949, SAMSUNG-H.I. 1181-00010, MAIT 2175002, DEMAG 049-120, BANTAM-KOEHRING 3018.56491, HANOMAG 3079865M91, BENFRA 005.1906, MENCK 528K10119, DRESSER-FURUKAWA 3150459R91, LIEBHERR 5209256, LIEBHERR 5601369, WESERHUTTE Y20571, BERCO KL18C, VOLVO 14522943, DRESSER-FURUKAWA 3150616R1, ROCK-EXCAVATORS 1001.00552.00, ATLAS-TEREX 485141, ITM A1405000M00, RICHIER 484309634, DROTT S515417, BERCO SI65, MAIT 2.185.002, HYMAC 44606003, INGERSOLL RAND 57406571, BENATI 2106081, EDER 60.9475, HYMAC 4467006, FAI 820220025, BERCO KJ18C, SAMSUNG-H.I. 1081-03680, FAI 820220014, PRIESTMAN 244251, CASAGRANDE 95505008, VPI VKL18V, BENATI 2106061, PMI 960046, Excavator, VOLVO 43992, ROCK-EXCAVATORS 00552, BERCO SI65A, LIEBHERR 5601352, DRESSER-FURUKAWA, SIMIT 45018337, BERCO KL18, CASE S515417, FIAT-HITACHI 45019640, BERCO KL18A, DRESSER-FURUKAWA 3194636R91, VOLVO 14520148, SIMIT 45019640, VOLVO 14504091, INGERSOLL RAND 70800909