219mm Standard Cone Crusher 630kw Oil Water Mixing Cone Crusher Working

HP Multi cylinder Hydraulic Cone Crusher no oil water mixing like spring type

We developed the HP Series by learning from advanced hydraulic cone crusher technology in Europe and the United States, then putting our own continuous improvements into practice. Every element works in harmony — crushing speed, how far the head swings, the stroke distance, the force applied, and the chamber's shape. The outcome shows up clearly: more tons per hour and better rock shapes when doing medium, fine, or ultra-fine crushing. This machine stands up to hard use. It delivers high capacity, runs with minimal operator attention, stays simple to maintain, produces excellent cubical particles, and keeps wear part expenses low over the long haul. Sand and gravel pits, mines, metallurgy facilities, and building material plants all rely on it to crush hard stones and rocks.

Power flows through this machine with strength and stability. The frame is a single high-strength casting. The main shaft comes from high-strength alloy steel made through precision casting and forging. Inside, high-precision bevel gears keep vibration low. Flexible supports between the steel body and the ground further reduce shaking that reaches your foundation, cutting your construction costs. The optimized design protects both the frame and the fast-spinning balance ring from wear during operation. You get low noise, efficient power transfer, high load capacity, and smooth running. Typically, the service life goes up by more than thirty percent.

Operating costs drop thanks to the laminate crushing approach. The crushing chamber follows the inter-particle laminate principle, running at a speed that puts more energy into breaking material. Unlike traditional single-particle crushing, this machine lets rocks break against each other, not just against the liners. That means more fine material, more cubical particles, and far fewer flat or elongated pieces. Because the chamber shape works so well and the material bed protects the liners, wear parts last longer. The mantle and bowl liner are made of high-manganese steel, which further reduces wear and lowers your long-term costs.

High production efficiency comes from pairing a fast swing frequency with a long eccentric stroke. That combination boosts throughput across the whole series. A hydraulic motor drives the adjustment sleeve, which holds the fixed cone liner, giving you precise control over the discharge opening. Once set, the machine keeps that opening constant — avoiding the closed side setting drift that plagues single-cylinder crushers. For load capacity, the fixed main shaft design has the eccentric bushing spinning around a stationary shaft. The shaft never moves during operation, so its full strength stays intact, stress spreads evenly, the moving cone stays stable, and parts last longer. This compact design packs higher installed power into a lighter machine. The reinforced frame, cantilevered high-strength shaft, and bronze bushing lubrication all handle tough, dusty, high-vibration environments with ease.

The sealing system keeps problems out. When tramp iron passes through or the machine stalls briefly, the bidirectional tramp iron release cylinder automatically ejects the material. A large hydraulic clearing stroke — independent of liner wear — cuts down on manual blockage clearing. The XHP model adds a spherical floating seal to the T-U seal, using thin oil lubrication and positive pressure dust seal for dependable sealing. This eliminates oil-water mixing, keeps dust out of the oil, and extends lubricant and component life.

Maintenance is straightforward. Every part comes apart from the top or side without disassembling the frame or touching fastening bolts. The concave liner self-locks using the wedge plate and helical slope. The mantle liner uses a self-locking bolt. No filler needed for installation. The hydraulic motor can spin the adjustment sleeve and bowl liner out of the support sleeve for easy replacement. Each HP model supports multiple cavity types — Fine, Medium, Coarse, and Extra Coarse. Switching types means changing just a few parts: liners, belt pulley, and auxiliary ring. A standard coarse cavity can become short-head extra-fine. Changing drive shaft speed adjusts product gradation. Finally, the PLC control system monitors oil temperature, pressure, flow, load, and discharge opening in real time, making operation safer and maintenance simpler.

Q: How often should the lubricating oil be changed?
A: Oil change intervals depend on operating conditions and oil quality monitoring results. The real-time monitoring system tracks oil temperature, pressure, and flow to help determine replacement timing.

Q: Can I get technical support via phone or online?
A: Absolutely. Our technical team is available via phone, email, and remote diagnostic tools linked to the PLC system for real-time assistance.

Q: How do I get a price quotation?
A: Please provide your material type, required capacity, feed size, target discharge size, and site conditions. Contact Sichuan Xinyida Machinery Co., Ltd. for a formal quotation.