Reliable Granite Crushing Solution Delivered to Mongolian Quarry

Processing granite efficiently is one of the biggest challenges in the aggregate industry. Due to its high hardness, strong abrasiveness, and dense structure, granite requires crushing equipment with powerful crushing force, excellent wear resistance, and stable long-term performance.

In early 2026, UNIQUEMAC successfully designed and delivered a complete 100 TPH granite crushing plant for a quarry project in Mongolia. The customized crushing solution has been operating steadily at full capacity, providing reliable aggregate production and high-quality finished products for the local construction market.

Unlike soft stones such as limestone, granite places higher demands on crushing equipment. The production line was specially engineered according to the characteristics of granite processing, combining a jaw crusher for primary crushing, a Symons cone crusher for secondary crushing, and a multi-stage screening system to achieve stable output and excellent aggregate shape.

This project demonstrates UNIQUEMAC’s capability as a professional granite crushing plant manufacturer, providing customized solutions for hard rock quarries worldwide.

Project Background: 100 TPH Granite Quarry Crushing Plant in Mongolia

The customer required a crushing system capable of processing hard granite while maintaining:

• Stable production capacity of approximately 100 tons per hour
• Reliable operation under harsh environmental conditions
• High-quality aggregate production
• Low maintenance requirements
• Long service life of wear components

Mongolia’s quarry environment creates additional challenges. Equipment must withstand large temperature variations, remote working conditions, and continuous heavy-duty operation.

Based on these requirements, UNIQUEMAC developed a two-stage crushing and multi-level screening solution specially designed for granite processing.

Challenges of Granite Crushing and Why Equipment Selection Matters

Granite is widely used for:

• Concrete aggregate production
• Road construction materials
• Asphalt production
• Infrastructure projects

However, granite crushing is more demanding than ordinary stone processing because of several factors:

1. High Hardness and Abrasiveness

Granite contains hard mineral components that cause significant wear on crusher liners and other wear parts.

Therefore, crushers used for granite must have:

• Strong crushing force
• Heavy-duty structure
• High wear resistance

2. Strict Aggregate Shape Requirements

Modern construction projects require aggregates with good cubic shape and uniform particle size.

A suitable crushing process must reduce flaky particles and improve final product quality.

3. Continuous Production Requirements

For commercial quarries, unexpected downtime directly affects profitability.

Therefore, equipment reliability and easy maintenance are critical factors when selecting a granite crushing plant.

Customized 100 TPH Granite Crushing Plant Configuration

To meet the customer’s production requirements, UNIQUEMAC configured a complete crushing line including feeding, primary crushing, secondary crushing, and screening equipment.

The complete system includes:

Core Equipment Highlights

GZT0932 Vibrating Feeder: Stable Feeding for Continuous Production

The vibrating feeder is installed at the beginning of the crushing process and plays an important role in maintaining stable material flow.

It provides:

• Uniform feeding of granite rocks
• Reduced material blockage
• Improved crusher utilization
• Pre-screening of fine particles

The integrated grizzly bar structure helps remove smaller materials before crushing, reducing unnecessary load on downstream crushers and improving overall efficiency.

PE600×900 Jaw Crusher: Powerful Primary Crushing Performance

As the first crushing stage, the PE600×900 jaw crusher handles large granite blocks and reduces them into suitable sizes for secondary crushing.

Its advantages include:

Strong Crushing Capacity

The heavy-duty jaw crusher structure provides sufficient crushing force for hard granite materials.

Excellent Durability

The robust frame design and wear-resistant components ensure reliable operation in demanding quarry environments.

Stable Production

The crusher provides consistent feed material for the following cone crushing stage, helping the complete plant maintain stable output.

According to the project information, the PE600×900 jaw crusher is capable of efficiently reducing granite blocks up to approximately 500mm, supporting continuous 100 TPH production.

Symons 3ft Cone Crusher: Ideal Secondary Crusher for Granite

For hard rock applications, cone crushers are widely recognized as an effective solution for secondary and fine crushing.

The Symons 3ft cone crusher in this project provides:

• Excellent crushing efficiency
• Uniform particle size distribution
• Good cubic aggregate shape
• Reliable long-term operation

Its laminated crushing principle improves aggregate quality and helps produce construction materials with better shape and grading.

For granite quarries requiring premium-quality aggregates, a jaw crusher + cone crusher combination is one of the most practical production configurations.

3YK1548 Vibrating Screen: Precise Aggregate Classification

After crushing, the material enters the vibrating screening system.

The 3YK1548 three-deck vibrating screen separates materials into different specifications, including:

• 0-5mm
• 5-10mm
• 10-20mm
• 20-31.5mm

These finished aggregates can be used for:

• Concrete production
• Road construction
• Asphalt manufacturing

The flexible screening process allows quarry operators to produce multiple products and improve market competitiveness.

Key Advantages of This 100 TPH Granite Crushing Plant

1. Stable 100 TPH Production Capacity

The optimized equipment combination ensures smooth operation and consistent production performance.

The crushing plant is designed for continuous operation, reducing downtime and improving quarry productivity.

2. Lower Maintenance Cost and Longer Service Life

Granite processing creates heavy wear on crushing equipment.

UNIQUEMAC uses wear-resistant materials for key components to extend service life and reduce replacement frequency.

The Symons cone crusher’s proven structure also makes inspection and maintenance easier.

3. High-Quality Aggregates for Better Market Value

The combination of jaw crusher and cone crusher produces aggregates with:

• Better particle shape
• More uniform size distribution
• Higher commercial value

These advantages help quarry operators meet strict construction standards and improve profitability.

4. Designed for Harsh Mining Conditions

Mongolia’s climate requires equipment capable of reliable operation in extreme environments.

The crushing plant uses heavy-duty components and sealing systems to support operation under challenging conditions.

Customer Feedback

The customer highly recognized the performance of this 100 TPH granite crushing plant.

“This 100 TPH granite plant has performed beyond our expectations. The Symons cone crusher delivers excellent product shape and consistent output. The low operating costs and reliable performance have brought significant economic benefits to our quarry.”

— Quarry Operations Manager, Mongolia

Why Choose UNIQUEMAC as Your Granite Crushing Plant Manufacturer?

UNIQUEMAC provides complete solutions from project analysis to equipment manufacturing and after-sales support.

Our services include:

Professional Project Analysis

We evaluate:

• Raw material characteristics
• Required capacity
• Feeding size
• Final product requirements

Customized Crushing Plant Design

Solutions are available from 50 TPH to 500 TPH for different rock types and applications.

Complete Equipment Manufacturing

UNIQUEMAC supplies:

• Jaw crushers
• Cone crushers
• Vibrating feeders
• Vibrating screens
• Complete crushing plants

Installation and After-Sales Support

Professional installation guidance, operator training, and spare parts supply ensure long-term operation.

Frequently Asked Questions (FAQ)

1. What equipment is needed for a 100 TPH granite crushing plant?

A typical 100 TPH granite crushing plant usually includes:

• Vibrating feeder
• Jaw crusher
• Cone crusher
• Vibrating screen
• Belt conveyors

The exact configuration depends on raw material characteristics and final product requirements.

2. Why use a cone crusher for granite crushing?

Granite is a hard and abrasive material. Cone crushers provide high crushing efficiency, good particle shape, and excellent wear resistance, making them suitable for secondary granite crushing.

3. Can UNIQUEMAC customize a granite crushing plant?

Yes. UNIQUEMAC provides customized crushing solutions according to different capacities, materials, and site conditions.

4. How can I get a quotation for a 100 TPH granite crushing plant?

Contact UNIQUEMAC with your:

• Raw material type
• Required capacity
• Maximum feeding size
• Final product sizes

Our engineers will provide a customized design and quotation.

Contact UNIQUEMAC for Your Granite Crushing Solution

Looking for a reliable 100 TPH granite crushing plant manufacturer?

UNIQUEMAC provides complete hard rock crushing solutions, including equipment selection, plant design, manufacturing, installation guidance, and lifetime support.

Get your customized crushing plant proposal today and build a more efficient quarry operation.