Efficient longwall working environments demand a potent fusion of mining operations and specialized expertise. Opting for a Joy-engineered PRS solution means our team collaborates closely with you to customize the design to suit your specific needs and applications. We then coordinate with your chosen manufacturing partner and engage with selected vendors throughout the entire process, from installation and integration to operation.
- Benefit from the confidence in design backed by 75 years of longwall powered roof support experience.
- Tailored for individual applications, offering a longevity range of 15,000 to 90,000+ cycles.
- Unlock the productivity and safety advantages of 100% face automation where available.
Product Features and benefits:
- Comprehensive Design Engineering Services: Our foremost priority is to develop a tailor-made and comprehensive solution that enhances mining efficiency and promotes a commitment to zero harm. We collaborate directly with you, offering an extensive range of design, engineering, and technical support services for powered roof support.
- Technical Expertise: Leveraging deep experience in longwall mining, staying abreast of the latest industry innovations, and employing world-class technology, we bring forth technical expertise that yields tangible results.
- Structures Designed for Reliability: Joy-engineered structures, well-regarded in the mining industry, ensure reliable service with a low cost of ownership and minimal rebuilds during their service life.
- High-Performance Cylinders: Intelligent design, featuring an innovative leg feed locking system without transverse welds and bespoke leg seals, ensures higher life-cycle results and lower ownership costs. Single and double telescopic designs, along with various leg bore sizes, are available.
- Effective Hydraulics: Roof supports synchronized with shearer cutting, providing excellent productivity and fast cycle times. The Joy Compak Next Gen boasts a faster cycle time than its predecessor, outpacing other similar market control valves by 5-38%.
- Advanced Automation for Productivity, Protection: Elevate automation with the Joy Faceboss RS20s control system integrated into your longwall and mine-wide system. Achieve automatic shearer and roof support gate turnarounds, and progress towards an autonomous face with the next-generation RS20n control system and its high-speed communications backbone.
- Proximity Detection to Drive Toward Zero Harm: The proximity system prevents the movement of an advancing shield if an object is detected, fully integrated into the Faceboss Control System, eliminating the need for additional fixed components.
- Enhanced Geometry Control: This feature provides an additional layer of control, automation, and a commitment to zero harm through anti-collision, cavity detection, and unplanned movement systems.
- Cameras for Continuous Monitoring: Monitor operations with video surveillance of your entire longwall operation. Rugged cameras offer real-time video and complement Joy’s high-fidelity 3D visualization system.
- Direct Service Support for More Uptime: Ensure a swift return to operation with prompt service, maintenance, or parts support. Our service and parts centers are strategically located near longwall operations for expedited repairs and rebuilds.
- Extensive Testing Capabilities: Comprehensive OE and extended life tests on structural, hydraulic, and control components are tailored or specified to international standards. All new structural fabrications undergo detailed finite element analysis (FEA) with full engineering support throughout the process.
- Aftermarket Engineering Services: Enhance uptime and extend the life of your core assets with services such as extended life testing, lifecycle management (LCM) plans, valve gear health monitoring, and support reconfiguration, all tailored to your individual needs and budget.
Further information on this machine can be viewed by visiting this link https://www.komatsu.com/products/longwall/powered-roof-supports/joy-engineered-powered-roof-support-prs-solutions
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