European Hammer Crusher

About Cronus

Over 50 years of industrial grinding and crushing equipment manufacturing excellence

Cronus is a proud subsidiary of Guilin Mining Machinery Co., Ltd., one of China's most respected manufacturers of mining and mineral processing equipment. Founded in 1973, Guilin Mining Machinery has been at the forefront of grinding and crushing technology for over five decades.

With more than 50 years of manufacturing heritage, Cronus inherits a rich legacy of engineering excellence, quality craftsmanship, and continuous innovation. Our factory in Guilin, Guangxi, spans a large-scale production base equipped with advanced CNC machinery, precision testing labs, and a dedicated R AND D team.

We specialize in Raymond mills, European hammer crushers, coarse powder mills, vertical mills, and complete mineral processing lines. Every piece of equipment leaving our factory is built to international standards and backed by ISO 9001:2015 certification.

1973
Founded

50+
Years

80+
Countries

5000+
Clients

Also known as Coarse Powder Mill — the ultimate one-pass crushing solution for non-metallic minerals

What Makes It Special?

The Cronus European Hammer Crusher (Coarse Powder Mill) is engineered to crush non-metallic mineral ores into coarse powder with a finished particle size of 0-3 mm — all in a single pass. Unlike traditional crushers that require secondary and tertiary crushing stages, the European hammer crusher completes the entire size reduction process in one machine, one step.

This breakthrough design eliminates the need for secondary crushers, conveyors, and screens between stages, dramatically reducing equipment costs, energy consumption, and plant footprint.

✓ One-pass crushing to 0-3 mm — no secondary crushing needed
✓ Single machine replaces multi-stage crushing circuits
✓ Simple operation — one operator can manage the entire process
✓ Capacity: 35-100 t/h depending on model and material
✓ Low power consumption: 55-132 kW motor options
✓ Wear-resistant alloy hammers — extended service life

Cronus European Hammer Crusher PC4008-75

PC4008-75 European Hammer Crusher / Coarse Powder Mill

Working Principle

How the European Hammer Crusher achieves one-pass <3mm output

The One-Pass Crushing Process

Step 1: Feeding

Raw ore blocks (up to 200 mm) are fed into the crushing chamber through the top inlet hopper. A controlled feeding mechanism ensures consistent material flow.

Step 2: High-Speed Impact Crushing

The rotor spins at high speed (800-1200 RPM), driving the alloy hammers to strike incoming material with tremendous kinetic energy. Material is shattered on impact against the hammers.

Step 3: Grinding Plate and Grate

Partially crushed particles are hurled against the adjustable grinding plate and pass through the bottom grate screen. Only particles smaller than the grate opening (3 mm) exit the chamber. Oversized particles recirculate until they reach the target size.

Step 4: Discharge — Finished Product 0-3mm

The final product exits through the bottom discharge chute as coarse powder with uniform particle size distribution. No screening or secondary crushing required — the product is ready for use.

Watch the European Hammer Crusher in operation

Parameter	PC4008-75	PC4012-90	PC4015-132
Rotor Diameter (mm)	800	1200	1500
Rotor Width (mm)	750	900	1320
Max Feed Size (mm)	≤200	≤250	≤300
Finished Size (mm)	0-3	0-3	0-3
Capacity (t/h)	35-50	50-75	75-100
Motor Power (kW)	55	90	132
Rotor Speed (r/min)	800-1200	800-1200	800-1000
Weight (tons)	~5.5	~8.0	~12.0
Overall Dimensions (LxWxH, m)	2.5x1.8x2.2	3.0x2.2x2.6	3.5x2.6x3.0

Application Materials

Ideal for non-metallic mineral ores — one machine handles them all

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Limestone

The most widely used non-metallic mineral. Used in cement, construction, agriculture, and flue gas desulfurization.

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Calcite

High whiteness calcium carbonate source. Used in paper, paint, plastics, and rubber industries as filler.

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Dolomite

Calcium magnesium carbonate. Used in construction, glass production, steelmaking, and soil conditioning.

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Pyrophyllite

Soft phyllosilicate mineral. Used in ceramics, refractories, fiberglass, and cosmetic products.

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Talc

The softest mineral. Used in paper making, plastics, ceramics, paint, roofing, and personal care products.

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Calcium Carbonate

Ground calcium carbonate (GCC). Widely used as filler in plastics, paints, adhesives, and sealants.

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Carbon Black

Industrial carbon material. Used as reinforcing filler in tires, rubber goods, and pigment applications.

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Gypsum

Calcium sulfate mineral. Essential for cement production, plaster, drywall, and soil amendment.

Also suitable for: Barite, Bentonite, Kaolin, Marble, Quartz, Feldspar, Phosphate Rock, Manganese Ore and many more non-metallic minerals.

Crusher Comparison

Why the European Hammer Crusher is the smart choice for non-metallic mineral processing

Feature	European Hammer Crusher	Jaw Crusher	Cone Crusher	Hammer Crusher (Standard)
Finished Size	0-3 mm ✓	20-50 mm	6-38 mm	5-15 mm
Secondary Crushing	NOT Required ✓	Required	Required	May be Required
Best for Material	Non-metallic minerals, medium-hard	Hard rocks, primary crushing	Hard rocks, secondary crushing	Medium-hard, brittle materials
Operation Complexity	Simple — Single Machine ✓	Requires multi-stage setup	Complex — needs feeding system	Moderate
Equipment Needed	1 machine ✓	2-3 machines + screens	2-3 machines + screens	1-2 machines
Investment Cost	Low ✓	Medium-High	High	Low-Medium
Energy Efficiency	Excellent ✓	Good	Moderate	Good
Maintenance	Easy — quick hammer change ✓	Moderate — toggle plate wear	Complex — mantle/concave	Moderate — hammer wear
Product Shape	Coarse powder (0-3mm)	Flaky, elongated	Cubic, uniform	Irregular chips
Footprint	Compact ✓	Large	Medium-Large	Compact-Medium

The Bottom Line

The European Hammer Crusher is the only crusher that delivers finished 0-3mm powder in a single pass. No jaw crusher for primary, no cone crusher for secondary, no screens, no extra conveyors. Just one machine, one operator, one step. Save on equipment, save on energy, save on space.

Compare for Your Material

Customer Success Stories

Trusted by mining operations across Africa, Asia, and beyond

Nigeria

Limestone Processing Plant — Ogun State, Nigeria

A major Nigerian construction materials company needed to process limestone for cement production. They chose the PC4012-90 European Hammer Crusher to replace their existing jaw + cone crusher circuit. The result: 40% reduction in equipment cost, simplified operation with a single machine, and consistent 0-3mm output for their ball mill feed. The plant now produces 60 t/h of finished material with just one operator.

Key Result: One machine replaced three — saving USD $80,000+ in equipment costs.

Ghana

Calcite Processing — Accra, Ghana

A Ghana-based mineral processing company processing calcite for the paint and plastic industries installed the PC4008-75 European Hammer Crusher. The machine processes raw calcite ore directly into 0-3mm calcium carbonate powder without any pre-crushing stage. The client reported significant energy savings and praised the machine's reliability in continuous 24/7 operation.

Key Result: Direct ore-to-powder processing — no pre-crushing, no screening.

Kenya

Dolomite Processing — Mombasa, Kenya

A Kenyan industrial minerals company selected the PC4015-132 for large-scale dolomite processing. With a capacity of 85 t/h, the machine delivers consistent 0-3mm dolomite powder used in glass manufacturing. The client appreciated Cronus's comprehensive after-sales support, including on-site installation guidance and operator training provided by our engineering team.

Key Result: 85 t/h continuous output with minimal downtime.

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Global Reach

Cronus equipment is operating in 80+ countries worldwide, with strong presence in Africa, Southeast Asia, the Middle East, and South America.

More African Clients

Our European Hammer Crushers are also deployed in South Africa, Ethiopia, Tanzania, Zambia, Egypt, Sudan, and Morocco. We have local service partners in Lagos, Nairobi, and Johannesburg for fast technical support.

Discuss Your Project

European Hammer Crusher installation and operation at a customer site

Why Choose the European Hammer Crusher?

Compared to traditional crushing circuits, the advantages are clear

⚡

One Machine, Done

No jaw crusher, no cone crusher, no vibrating screen, no multi-stage conveyor system. The European hammer crusher does it all — feed ore in, get 0-3mm powder out.

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Lower Total Investment

Eliminate 2-3 extra machines, reduce civil works, shrink plant footprint, and cut installation costs. Save 30-50% on total equipment investment.

🔧

Easy to Operate AND Maintain

Simple design means fewer parts to break. Hammer replacement is quick and straightforward. One trained operator can run the entire line.

Frequently Asked Questions

Common questions about Raymond mills, European hammer crushers, and mineral processing

What is the difference between a Raymond mill and a European Hammer Crusher? ▼

A Raymond mill is a grinding mill designed for fine powder production (typically 80-400 mesh / 0.18-0.038 mm). It uses rollers and a grinding ring to grind material into super-fine powder. A European Hammer Crusher (Coarse Powder Mill) is a crusher that produces coarse powder (0-3 mm). It uses high-speed rotating hammers to crush material through impact. The Raymond mill is for fine grinding; the European hammer crusher is for coarse crushing/powder production in one pass without secondary stages.

Can the European Hammer Crusher really produce 0-3mm without secondary crushing? ▼

Yes, absolutely. This is the key advantage of the European hammer crusher design. The combination of high-speed rotor impact, adjustable grinding plate, and bottom grate screen ensures that only particles smaller than the grate opening (3 mm) exit the crushing chamber. Oversized material is retained and crushed again until it passes through. This internal recirculation eliminates the need for external screening and secondary crushers.

What materials can the European Hammer Crusher process? ▼

The European hammer crusher is ideal for non-metallic minerals with medium hardness (Mohs hardness ≤5), including: limestone, calcite, dolomite, pyrophyllite, talc, calcium carbonate, carbon black, gypsum, barite, bentonite, kaolin, marble, phosphate rock, and similar materials. It is not recommended for very hard, abrasive materials like granite, basalt, or quartzite with high silica content.

How long do the hammers last and how often do they need replacement? ▼

Hammer service life depends on the material being processed and operating conditions. For typical limestone processing, a set of alloy hammers lasts approximately 800-1500 operating hours. Cronus uses high-chromium and manganese alloy hammers for maximum wear resistance. Hammers can be rotated to use both sides, effectively doubling service life. Replacement takes only 2-3 hours with standard tools.

What is the typical delivery time and installation process? ▼

Standard delivery time is 25-35 days after order confirmation. For urgent orders, we offer expedited production. The machine is shipped as a fully assembled unit (or in major sub-assemblies for larger models) in seaworthy containers. Installation typically takes 3-5 days with basic civil foundation work. Cronus provides detailed installation manuals, and our engineers can travel to your site for supervision and operator training.

What is the relationship between Cronus and Guilin Mining Machinery? ▼

Cronus is a wholly-owned subsidiary and international trading brand of Guilin Mining Machinery Co., Ltd. Guilin Mining Machinery was founded in 1973 and has been designing and manufacturing grinding mills and crushers for over 50 years. Cronus handles international sales, marketing, and after-sales support for the group's products. When you buy from Cronus, you get the same factory-direct quality, pricing, and warranty — backed by five decades of manufacturing expertise.

Do you offer spare parts and after-sales support in Africa? ▼

Yes. We maintain spare parts inventory at our factory and can ship globally via air freight (3-7 days) or sea freight. We have established service partner networks in Nigeria (Lagos), Kenya (Nairobi), South Africa (Johannesburg), and Ghana (Accra). Our technical support team is available via WhatsApp, email, and video call for remote troubleshooting. We also dispatch engineers for on-site service when needed.

Get in Touch

Request a quote, ask a question, or schedule a factory visit

Contact Information

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Headquarters

Guilin Mining Machinery Co., Ltd.
Guilin City, Guangxi Province
People's Republic of China

📞

Phone / WhatsApp

+8619921221418
+8619921221418 (WhatsApp)

✉

Email

sales@shcronus.com
sales@shcronus.com

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Business Hours

Monday - Friday: 8:00 AM - 6:00 PM (GMT+8)
Saturday: 9:00 AM - 12:00 PM

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European Hammer Crusher
Coarse Powder Mill

About Cronus