Joy Super-Duty Radial Cutting System
Limit block cracking and dust particles with our enhanced block and pick system, designed for Joy longwall machines. It provides better material sizing and more efficient conveying operations.
JS-Series Bit Holder Cutting System
The new and innovative JS-Series blocks help decrease the time you spend changing bits — even when shanked or broken.
R100 block assembly
At Komatsu, you get the products, resources, and tools you need — as quickly as you need them. Because our top priority is your machine's dependability.
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