Miner is the largest and most experienced manufacturer of discharge systems in the world. Our systems are known for reliable operation, rugged long-lasting endurance, reduced maintenance and dependability.
With many unique design features, the AggreGate can effectively ballast inside, outside or both sides of the rail simultaneouslyAggreGate ballast discharge outlets are available in either manual, air-operated, electric and remote control models to meet virtually any ballast unloading need.
Engineered as a fabricated and completely assembled unit, and available in both weld-on and bolt-on models, AggreGates are extremely easy to apply to new or existing hopper cars. Miner also offers plows in both electric and manual operation.