80 TPH Jaw Crusher

Product Overview

Our 80 TPH Jaw Crusher is a heavy-duty, high-performance crushing machine engineered for primary size reduction of hard and abrasive materials. Designed for reliability and efficiency, this crusher is the ideal workhorse for small to medium-scale mining, quarrying, and aggregate production operations. With a capacity of 80 tonnes per hour, it effectively reduces large rocks, ores, and construction debris into consistent, manageable sizes, forming the critical first stage in your processing plant.

Built with superior craftsmanship and robust materials, this jaw crusher ensures maximum uptime, low operational costs, and a rapid return on investment.

Key Features & Benefits

• 1. Robust Construction & Durable Jaw Plates

  • The crusher frame is manufactured from high-grade steel, ensuring longevity and stability under the most demanding conditions.

  • Manganese steel jaw plates are reversible and replaceable, offering extended service life and reduced cost per ton.

• 2. High Crushing Efficiency & Deep Crushing Chamber

  • An optimized crushing chamber design and aggressive nip angle ensure high reduction ratios and superior throughput, consistently meeting the 80 TPH capacity.

  • The deep chamber allows for better material flow and prevents clogging, enabling continuous operation.

• 3. Reliable Eccentric Shaft & Heavy-Duty Bearings

  • A forged, heat-treated eccentric shaft forms the core of the crusher, guaranteeing strength and smooth operation.

  • Spherical roller bearings are used on both ends, providing a larger bearing surface and exceptional radial load capacity for long-lasting performance.

• 4. Adjustable Discharge Setting

  • A convenient and safe wedge or shim adjustment system allows for quick and easy changes to the closed-side setting (CSS). This enables precise control over the final product size to meet specific application requirements.

• 5. Safety-Centric Design

  • Includes safety guards for all moving parts.

  • A simple yet effective toggle plate acts as a safety mechanism, designed to break in case of an uncrushable material (e.g., tramp iron), protecting the main components from severe damage.

• 6. Easy Maintenance

  • Designed with serviceability in mind, with easy access to lubrication points and replaceable parts, minimizing downtime for routine maintenance.

Industries & Applications

Our 80 TPH Jaw Crusher is versatile and suitable for a wide range of industries:

• 1. Mining: Primary crushing of gold, copper, iron ore, and other minerals.
• 2. Quarrying & Aggregate Production: Crushing granite, basalt, limestone, and river rock to produce base course, sub-base, and aggregates for concrete and asphalt.
• 3. Construction & Demolition (C&D) Waste Recycling: Reducing concrete, bricks, and asphalt rubble for reuse as recycled aggregate.
• 4. Industrial Operations: Processing of various industrial minerals.

FAQ: 80 TPH Jaw Crusher

Q1: What is the recommended maximum feed size for this crusher?

A: The maximum recommended feed size is 425 mm. Feeding oversized material can reduce capacity, cause premature wear, and potentially lead to blockages.

Q2: What type of maintenance does this jaw crusher require?

A: Regular maintenance includes checking and greasing bearings, inspecting jaw plates for wear, monitoring toggle plates, and ensuring all bolts are tight. A detailed maintenance schedule is provided in the operator’s manual.

Q3: Can it handle very hard and abrasive rocks like granite or basalt?

A: Absolutely. The crusher is specifically built with high-wear resistant manganese steel jaw plates to handle hard and abrasive materials effectively.

Q4: Is the motor and drive system included with the crusher?

A: Typically, the crusher is supplied as a standalone unit. The motor, V-belts, and pulley are often quoted separately to provide flexibility based on your specific plant electrical setup.

Q5: How do I determine the correct product size?

A: The final product size is controlled by adjusting the Closed Side Setting (CSS). A smaller CSS produces a finer product, while a larger CSS produces a coarser product. Our technical team can help you determine the optimal setting for your needs.

Q6: Do you offer after-sales support and spare parts?

A: Yes, we provide comprehensive after-sales support, including technical assistance, on-site installation guidance (if required), and a readily available supply of genuine spare parts to ensure your operation runs smoothly.