South African Gold Mine Lifts Ore Throughput 31% with SH430 Single Cylinder Hydraulic Cone Crusher

SH430 Single-Cylinder Hydraulic Cone Crusher Helps South African Gold Mine Raise Ore Throughput by 31%

Peilan, a leading Chinese manufacturer of mining crushing equipment, has announced the successful deployment of its SH430 single-cylinder hydraulic cone crusher at a large gold ore processing operation in South Africa. The project delivered a 31% increase in ore processing capacity, stable hourly output of 180-280 t/h, and a 54% reduction in equipment failure rate, proving the machine's suitability for continuous high-load mining duty.

Customer Background

The customer is a major mining EPC (Engineering, Procurement and Construction) contractor based in South Africa, specializing in gold ore crushing and processing for large-scale mining projects. The company employs 140 staff and handles high-hardness gold-bearing ores that place extreme demands on crushing equipment. As a turnkey contractor, the customer requires machines that deliver both reliable uptime and flexible operation across different crushing stages.

Challenge: Limited Throughput and Complicated Stage Switching

Before adopting the SH430, the customer's original crushing equipment suffered from an insufficient processing ceiling that constrained overall plant output. Gold ore at the site is characterized by high hardness, which accelerated wear and reduced effective running time. In addition, the operation frequently needed to switch between coarse and medium crushing duties, but the legacy equipment made every changeover a time-consuming process of manual adjustment and lengthy commissioning. The contractor needed a single machine capable of covering multiple crushing stages without sacrificing productivity or stability.

Solution: SH430 with Interchangeable S1 and S3 Crushing Cavities

Peilan proposed the SH430 single-cylinder hydraulic cone crusher equipped with S1 extra-coarse and S3 coarse crushing cavities that can be interchanged on the same host machine. The machine is paired with a fully integrated hydraulic and lubrication station, enabling fast cavity switching and one-key discharge opening adjustment. Key features of the solution include:

Measured Project Results

After commissioning, the SH430 delivered measurable improvements across the customer's crushing plant:

• Ore processing capacity increased by 31%, with stable hourly output of 180-280 t/h
• Fast multi-cavity switching allows one machine to handle both secondary coarse and tertiary medium crushing, reducing total equipment investment
• Spiral bevel gear drive lowers operating noise and reduces the overall machine failure rate by 54%
• Aviation-grade oil seals basically eliminate hydraulic system leakage problems
• Integral cast steel frame withstands high loads, supporting 24-hour uninterrupted mining operation

Why the Customer Chose Peilan

The SH430 was selected because it directly addressed the contractor's two core pain points. First, its higher processing ceiling removed the previous capacity bottleneck and unlocked stable 180-280 t/h production. Second, the S1/S3 interchangeable cavity design turned a complicated stage-switching procedure into a fast, simple operation, giving the EPC contractor the flexibility to adapt one machine to changing production requirements while cutting capital expenditure on additional crushers.

Peilan continues to serve mining and aggregate customers worldwide with a complete range of jaw crushers, cone crushers and screening equipment, supported by responsive after-sales service and process engineering expertise.