As society's demand for industrial minerals grows, so do your challenges. To support you, Komatsu offers the 12HM (Heavy-duty Miner) series continuous miner, that includes the 12HM26, 12HM27, 12HM36 and 12HM46. Engineered to help productively mine industrial minerals like trona, gypsum, potash and salt mines around the world. The flagship machine, the 12HM46, is the largest and most powerful continuous miner manufactured.
Note:*12HM46 compared to 12HM26/12HM27/12HM36
Pins and bushings have been designed to guard against corrosion, a common problem in industrial mineral operations.
To eliminate discharging cooling water onto extracted material, the 12HM continuous miners can be supplied with a closed loop cooling system.
Specifically designed to operate in tough industrial minerals applications, such as salt, potash, trona and gypsum.
With the most mass and installed power, up to1251 kW (1678 HP), the 12HM46 is engineered to be our most productive continuous heavy miner.
Continuous miners offer a highly productive alternative to traditional drill and blast mining systems.
With multiple models available, Joy 12HM continuous miners can be applied in seams from 1.8 to 6.0 meters (72 - 236 inches).
We help solve our customers’ toughest challenges using data-driven intelligence, collaboration and service execution. Our goal is to help reduce costs and increase productivity to help our customers achieve their operating and financial goals.
The electronic heart of our continuous miners combines operator assistance tools, automated sequences, advanced diagnostics, machine performance monitoring and more to help you optimize your operation.
Patented Joy OptiDrive AC system integrates software with the electronic and mechanical systems to provide a durable, maneuverable machine.
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