Heavy-duty, high-performance crushing units optimized to handle demanding compressive materials such as Andean granite, hard porphyry, and volcanic quartz.
Engineered with robust eccentric shafts and high-manganese jaw plates. Perfect for handling primary crushing workloads across Arequipa and Ancash mining sites.
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Designed for fine reductions of non-abrasive aggregates. Features heavy-duty alloy hammers for sustained crushing action and consistent output sizing.
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Offers controlled sizing with minimal dust generation. Crucial for industrial minerals, clay, and coal processing plants requiring specific output profiles.
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Delivers superior cubic-shape aggregates via dynamic blow-bar impact. Ideal for road building and concrete mixing aggregate production across Lima and Cusco regions.
View Technical Specs →As one of the world's leading copper, gold, and zinc producers, Peru hosts demanding mineral processing environments. Extracting raw minerals from deep within the Andes requires crushing solutions that can withstand severe mechanical stress under unique atmospheric conditions.
Operating a plant in regions like Cajamarca, Cusco, or Arequipa presents challenges: high elevations (often exceeding 4,000 meters above sea level) reduce motor cooling efficiency and thin the air. Consequently, standard off-the-shelf machinery can suffer from premature motor failure, compromised hydraulic operations, and accelerated wear on critical components.
Additionally, local environmental regulations managed by MINAM and safety inspections by OSINERGMIN require high-efficiency aggregate and ore reduction. This makes noise mitigation, dust capture systems, and low-energy consumption key features for modern crushing equipment.
Tailored IP55/IP65 electric motors and custom oil cooling systems engineered specifically to operate reliably at altitudes up to 4,500m.
Heavy-duty chambers and manganese-steel castings designed to process high-quartz gold and copper ores without excessive wear.
From initial rock hardness testing to site assembly and commissioning, our engineers ensure seamless process integration.
Countries Served
Altitude Capabilities
R&D Experience
Technical Support
In modern mineral processing, crushing is not a standalone operation but a multi-stage comminution system designed to optimize energy consumption. By achieving the optimal reduction ratio in each stage, operators can minimize downstream grinding costs—which account for a significant portion of a mining plant's operating expenses.
"Optimizing primary and secondary crushing stages protects grinding mills from oversized feed, leading to more consistent throughput, improved liberation rates, and better flotation yields."
To process tough feed materials like granite, copper-bearing porphyry, and gold-bearing quartz, we recommend a robust three-stage circuit:
| Crusher Type | Recommended Feed Hardness | Typical Reduction Ratio | Ideal Application in Peru |
|---|---|---|---|
| Jaw Crusher | High to Extremely High (Limestone, Granite, Ores) | 4:1 to 6:1 | Primary stage in copper ore and gold mining circuits |
| Cone Crusher | Medium to High (Abrasive Quartzites, Gravel) | 3:1 to 5:1 | Secondary and tertiary sizing in high-altitude plants |
| Impact Crusher | Low to Medium-High (Limestone, Aggregate) | 10:1 to 15:1 | High-quality cubic aggregate production for construction |
| Double Roller | Soft to Medium-Hard (Coal, Clay, Minerals) | 3:1 to 4:1 | Fine size control for damp or sticky materials |
Operating machinery at extreme altitudes—such as in the Peruvian Andes—requires careful design consideration:
Henan Ascend Machinery has built a global reputation for delivering custom plant setups. We work closely with our clients to design tailormade plants for diverse applications worldwide.
Deep dive into our high-capacity primary, secondary, and tertiary crushing solutions designed to deliver consistent particle shapes and lower operational costs.
Our impact crushers are highly effective secondary reduction units, utilizing high-velocity impact energy to break up materials. Their simple design allows for easy maintenance, while producing high reduction ratios and excellent cubic product shapes.
Key features include a three-chamber layout, dynamically balanced rotors, wear-resistant high-chrome blow bars, and user-friendly hydraulic open-close designs. They are widely used for reducing run-of-mine ore and producing high-quality construction aggregates.
Explore some of our active global installation sites, showing our commitment to reliable execution in challenging environments.
Stay updated with our latest global equipment shipments, field commissionings, and technological updates.
NOVEMBER 2025
High-mobility diesel jaw crushers shipped for remote mineral testing applications.
AUGUST 2025
Delivered customized gold concentration systems equipped with sizing screens for gravity separation lines.
High-gravity recovery separation shaking tables shipped to gold mining operators.
Industrial scale diesel-powered grinding systems shipped to off-grid mineral processing sites.
Configured compact primary jaw crusher on wheel-mounted chassis for easy regional transfer.
Shipped primary high-tonnage jaw crusher to support large-scale mining operations.
Established in 2005, Henan Ascend Machinery & Equipment Co., Ltd. is based in the High-Tech Development Zone of Zhengzhou City, Henan Province. We are a specialized manufacturer focused on the research, development, and production of heavy mining machinery.
Our comprehensive product range includes complete sets of crushing, grinding, screening, feeding, and conveying equipment. Whether you are processing hard limestone, granite, gravel, or looking for fine grinding systems and gold extraction lines, our engineering team can customize a solution to fit your requirements.
Operating our own modern manufacturing facility allows us to maintain strict quality standards while offering competitive pricing to our global partners.
Reliable spare parts and mobile crushing systems designed to maintain maximum uptime and performance for remote operations.
Designed for laboratory-scale sample preparation and mineral assaying, ensuring consistent particle size distribution for accurate testing.
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Cast from high-grade manganese alloys (Mn13Cr2, Mn18Cr2) to ensure long wear life and resist severe abrasive impacts in tough crushing applications.
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Replacement components for hammer mills, including forged hammer heads, robust rotors, and high-strength grate plates designed to maximize uptime.
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Self-contained primary crushing units powered by fuel-efficient diesel engines. Ideal for remote prospecting sites with limited power infrastructure.
Request Remote System Specs →Our complete range of processing equipment, including fine cone crushers, sand makers, drying kilns, and laboratory grinding mills.
Features a robust spring overload protection system. Ideal for reducing abrasive materials like granite and basalt down to size.
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Utilizes rock-on-rock crushing action to produce high-quality, cubic shaped sand and concrete aggregates.
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Designed with dual rotors and without screen grates to process high-moisture materials like wet coal and clay without clogging.
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Designed for fine crushing and sand-making, offering high throughput, long wear parts life, and low operational costs.
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Designed to reduce the moisture content of ore concentrates, industrial sands, and coal prior to downstream processing.
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Designed for high-accuracy sample preparation in geological laboratories and mineral processing test centers.
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Provides fine grinding for industrial clays and ores, with adjustable rollers for precise output sizing.
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Designed for laboratory pulverizing, producing fine powder samples for detailed chemical analysis.
View Technical Specs →Expert answers addressing the key challenges of mineral processing and equipment maintenance in the Andean mining sector.
For processing hard, abrasive gold-bearing quartzites, we recommend a deep-chamber heavy-duty Jaw Crusher. It utilizes compressive forces to break hard rock and features high-manganese cast jaw plates (Mn18Cr2 or Mn22Cr2) that can handle highly abrasive materials without excessive wear. In multi-stage systems, this is typically followed by a Cone Crusher for secondary reduction.
Operating electric machinery at high elevations requires modifying the power and cooling systems. Since thinner air reduces cooling efficiency, we use derated IP55 or IP65 electric motors to prevent overheating. Additionally, we use pressurized, sealed oil chambers and select low-temperature alloys to ensure structural reliability in cold mountain climates.
We start by analyzing the physical characteristics of your feed material, including its Bond Work Index (BWi), compressive strength, and maximum feed size. Our engineers then use these parameters to design the crushing chamber, toggle plate angles, and motor power curves to deliver your target output (expressed in metric tons per hour) while avoiding motor overload.
We provide full technical support for our installations. This includes site foundation design, on-site supervision during assembly, and assistance with system integration. We also maintain stock of key wear parts—including jaw plates, blow bars, mantle liners, and bearings—to ensure quick replacement and minimize downtime for our clients.
Yes. For remote locations and greenfield exploration sites with limited power access, we supply portable diesel-driven jaw crushers. These self-contained units are mounted on heavy-duty steel frames or wheeled chassis, allowing operators to run primary crushing circuits without needing a grid connection.
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