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Underground – Hard Rock
Caterpillar offers a range of Underground Mining Loaders and Trucks to suit your high production demands and lower your cost per ton. We offer several configurations and optional packages to match your specific needs.

Underground Mining Trucks

ModelEngine ModelGross Machine Operating WeightBody 1
AD30 Cat® C15 ACERT™ 132300 lb 22.9 yd3
AD45B 187393 lb Cat® C18 ACERT™ 16 Seconds
AD55B 231485 lb Cat® C27 ACERT™ 110231 lb
AD60 242508 lb Cat® C27 ACERT™ 110163 lb

Underground Mining Load-Haul-Dump (LHD) Loaders

ModelEngine ModelNominal Payload CapacityEmpty
R1300G Cat® 3306B DITA 14991 lb 46187 lb
R1600G Cat® 3176C EUI ATAAC 22487 lb 65698 lb
R1700G Cat® C11 ACERT™ 27558 lb 84878 lb
R2900G Cat® C15 ACERT™ 37926 lb 9.2 Seconds
R2900G XTRA Cat® C15 ACERT™ 44092 lb 122522 lb
R3000H Cat® C15 ACERT™ 9.2 Seconds 44092 lb

Jumbo Shaft Drills

ModelMaximum Hole SizeModel (Qty. 1) per BoomFace Coverage Diameter (MD-105-SD) per Boom
MD1001 4 in EP75 Electric 32.83 ft
MD1001 P 3 in RM510 Air Motor 32.83 ft
MD1002 4 in One (1) EP75 Electric
MD1002 P 3 in RM510 Air Motor 32.83 ft
MD1003 4 in One (1) EP75 Electric
MD1003 P 3 in RM510 Air Motor 32.83 ft