Cutting systems

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.

• Features a 127 mm (5") gauge pick providing effective reach for faster haulage and larger product size
• Engineered for better material cleanup
• Matches drum design to desired output for a decrease in required maintenance
• Offers unique pick design resulting in over 50% more shank rigidity compared to conventional approaches, reducing the chance of bending and shanking
• Creates a venturi system that improves dust suppression while consuming less water

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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.

• Rear access hole for easy removal of shanked picks saves time and energy
• Induction case-hardened bore helps extend life of the bit blocks via multiple sleeve change-outs
• Lower profile on blocks helps alleviate potential wear to increase block life
• Lighter sleeve extractor tool than previous version — by 1.8 kg or 4.0 lbs. — makes handling and maneuvering easier

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