Case 1021 Caterpillar 966, 972 Develon DL420, DL480 Doosan DL420, DL450 Hitachi ZW310 Hyundai HL970, HL975 John Deere 724, 744 Komatsu WA475, WA480 Liebherr L556, L566, L576 Taylor T-1045 Volvo L150, L180