In the world of aggregates and mining, uptime, efficiency, and product quality are everything. If your operation is running older cone crushers or competitor models, you might be missing out on the performance and reliability that a Metso HP500 can deliver. Mellott has both new and expertly rebuilt HP500s in stock, ready to help you boost productivity without the long lead times of new equipment. Here are five signs it might be time to upgrade.
1. Your Throughput Isn’t Meeting Demand
If your current crusher struggles to keep up with production targets, it could be due to limitations in crushing speed, feed size capacity, or wear on older
parts. The HP500 is designed for high-capacity crushing, with robust hydraulics and advanced automation that help maintain consistent output even under heavy loads. Upgrading ensures your operation keeps pace with demand and avoids costly bottlenecks.
2. Maintenance Is Eating Up Too Much Time and Money
Older crushers often require frequent maintenance, costly parts, and unplanned downtime. The HP500’s modern design and readily available parts minimize maintenance headaches. Plus, Mellott’s rebuilt HP500s receive a full inspection, replacement of worn components, and testing to ensure your crusher performs its best and provides many years of reliable service at a fraction of the cost of a new machine.
3. Product Quality Isn’t Consistent
Irregular product size, excessive fines, or inconsistent output can affect your bottom line. With its optimized crushing geometry and advanced control systems, the HP500 delivers a consistent, high-quality end product. This consistency improves efficiency downstream, reduces rework, and keeps customers happy.
4. Safety and Automation Needs Improvement
Older cone crushers may lack modern safety features or automation capabilities. The HP500 comes equipped with IC automation options that allow operators to monitor performance, adjust settings remotely, and avoid unnecessary hazards. Upgrading reduces operator risk and improves overall operational control.
5. You Want to Maximize Your ROI
Whether you choose a new HP500 or a Mellott-rebuilt unit, upgrading can deliver immediate returns in efficiency, uptime, and product quality. A rebuilt
HP500 offers nearly new performance at a lower investment, while new units provide the latest features and warranty coverage. Either option ensures you’re getting the most value from your crushing operation.
Ready to Upgrade?
Mellott has HP500s in stock—both new and rebuilt—ready to get you crushing without delay. Our team provides expert guidance, field support, and startup assistance, so you can maximize uptime and efficiency from day one.
Contact Mellott today to learn how an HP500 can transform your operation.

