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Henan Province, China

Zhengzhou West Industrial Zone,451200

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Small Rock Crusher

The most popular small-scale crushers in the market: bluestone, iron ore, river pebble.

MoleDive Small Rock Crusher is suitable for small-scale crushing operations such as small-scale mining and construction waste recycling. It is smaller, more portable, and easier to operate than larger crushers. This makes it an essential tool for tasks involving smaller rock materials, allowing for efficient and effective work.

This small rock crusher can crush 5-150tons of various rock materials per hour, making it suitable for rapid crushing of different rock materials.

If you are looking for larger rock crushers, please click here.

Raw Materials

              Jaw crusher manganese steel die plate

                        Jaw crusher housing

                Jaw crusher gear

MoleDive Small Rock Crusher Related products

MoleDive Small Rock Crusher Guide

Chapter 1:

                                                        Why Do You Need a Small Crusher?

The need for a small crusher arises from various factors. Small crushers serve specific purposes and offer advantages over their larger counterparts. Let’s explore why you might need a small crusher:

Limited Space: In situations where space is constrained, such as small construction sites, small crushers are more practical. Their compact size allows them to fit into tight spaces, making them suitable for urban environments.

Portability: Small crushers are easier to transport and set up, making them ideal for on-site crushing. They can be moved from one location to another with relative ease, which is especially valuable for small-scale projects or short-term operations.

Cost-Efficiency: Small crushers are generally more cost-effective for small to medium-sized projects. Their lower purchase and operational costs make them a budget-friendly choice, particularly when the scale of the job doesn’t justify the use of a larger, more expensive crusher.

Specific Applications: Small crushers are designed for specific applications. They excel at tasks like crushing small volumes of materials, processing debris, or tackling smaller rocks and aggregates. Their design and capacity are tailored to these specific tasks.

Ease of Operation: Small crushers are often simpler to operate and require less technical expertise. This makes them accessible to a wider range of users and ideal for businesses or projects where operators may not have extensive crusher experience.

Environmental Considerations: Small crushers may have a smaller environmental footprint due to their reduced energy consumption and emissions. This can be advantageous for projects with strict environmental regulations.

Adaptability: Small crushers can be versatile, handling various materials like concrete, asphalt, bricks, and small-sized rocks. They offer adaptability in processing different materials, which can be essential for certain applications.

Quick Setup: Small crushers typically have faster setup times, allowing you to start crushing operations sooner. This is valuable for time-sensitive projects or when you need to relocate the crusher frequently.

In summary, small crushers are suitable for specific scenarios where space, portability, cost-efficiency, and adaptability are essential. Understanding your project’s requirements and constraints will help you determine whether a small crusher is the right choice for your needs.

                                             ①What Is a Crusher?

An apparatus used to break huge rocks, minerals, or other solid materials into smaller fragments or granules is called a crusher. Crushers are widely used to break down materials for additional processing or disposal in a variety of sectors, including mining, construction, recycling, and demolition. They work by exerting mechanical force—such as compression, impact, or shearing—on the material.

Numerous industrial processes involve the use of crushers, and the type of crusher to use relies on a number of variables, including the material to be crushed, the size of the finished product that is wanted, and the necessary production capacity. Applications for crushers range from recycling destroyed concrete and asphalt to primary crushing in quarries. They are vital tools in many different sectors because of their flexibility.

②Differences Between Small Crushers and Large Crushers

Differences Between Small Crushers and Large Crushers:

Size and Portability:

Small Crushers: Small crushers are compact and portable, making them easy to transport and move around job sites. They are suitable for small-scale operations and can be used in confined spaces.

Large Crushers: Large crushers are significantly larger and heavier, often requiring fixed installations. They are less portable and may be used in large-scale mining and industrial operations.


Small Crushers: Small crushers have lower capacity and are suitable for processing smaller quantities of materials. They are ideal for tasks that do not require high production rates.

Large Crushers: Large crushers have high capacity and are designed to process large volumes of material quickly. They are used in industrial-scale applications where high production rates are essential.

Crushing Power:

Small Crushers: Small crushers have less crushing power and are best suited for materials with lower hardness and abrasiveness. They are generally less powerful than their larger counterparts.

Large Crushers: Large crushers have significant crushing power and can handle hard and abrasive materials. They are designed to crush large and tough materials efficiently.


Small Crushers: Small crushers are generally more cost-effective, both in terms of initial purchase price and operational costs. They are a budget-friendly choice for smaller businesses.

Large Crushers: Large crushers can be expensive to purchase and operate. They are typically an investment made by larger industrial operations with higher production needs.

Maintenance and Operating Costs:

Small Crushers: Small crushers often have lower maintenance and operating costs. They are simpler machines with fewer components, reducing the cost of upkeep.

Large Crushers: Large crushers may have higher maintenance and operating costs due to their complexity and the need for regular maintenance and replacement of wear parts.


Small Crushers: Small crushers are versatile for a range of applications, including small-scale mining, construction, and recycling. They are suitable for a variety of materials.

Large Crushers: Large crushers are often designed for specific industrial applications, such as crushing large volumes of ore, aggregate, or concrete. They may be less versatile.

Environmental Impact:

Small Crushers: Small crushers generally have a smaller environmental footprint and are more suitable for environmentally sensitive areas due to their lower energy consumption and emissions.

Large Crushers: Large crushers can have a greater environmental impact, especially in terms of energy consumption and emissions. They are more commonly used in industrial zones.

The choice between small and large crushers depends on the specific requirements of the application, the volume of material to be processed, the available budget, and the need for portability and flexibility. Small crushers are preferred for smaller tasks, while large crushers are essential for heavy-duty industrial operations.

Chapter 2:

                                                    What Crushers Are Available in the Market?

There are many different types of crushers on the market to meet different uses and demands for crushing. Several popular varieties of crushers include:

a jaw crusher:

The primary crusher for crushing hard, abrasive materials is a jaw crusher.

It has a moving jaw and a fixed jaw that work together to form a V-shaped chamber for material crushing.

In the mining, construction, and recycling sectors, jaw crushers are commonly utilized.

Jaw Crusher Cone

Secondary and tertiary crushing is done with cone crushers.

Their crushing chamber is formed like a conical and has a spindle that rotates.

Cone crushers are widely utilized in the aggregate and mining sectors.

Impact Crusher: When an item enters an impact crusher’s crushing chamber, the material is crushed.

They are adaptable and suitable for primary as well as secondary crushing.

The recycling and construction sectors frequently employ impact crushers.

Impact Crusher:

Large ore or rock crushing is the main use for gyratory crushers.

They are made up of a concave surface with a center vertical spindle and a conical head.

In mining operations, gyratory crushers are frequently used.

Hammer Mill:

Materials are crushed by impact using hammers in hammer crushers.

Coal, limestone, and other soft to medium-hard materials are frequently crushed using them.

The mining and construction sectors both utilize hammer crushers.

Crusher Roll:

Medium to hard materials are secondary reduced in roll crushers.

They are made up of two revolving rollers with teeth that lock together.

Roll crushers are widely utilized in coal preparation and mineral processing.

Crusher in a cage mill:

Materials are crushed in cage mill crushers by striking them against a multi-row cage.

They work well with a variety of products, such as non-abrasive minerals and fertilizers.

Crusher using Vertical Shaft Impact (VSI):

Fine aggregates are produced and shaped using VSI crushers.

To crush materials, they employ a high-speed rotor with wear-resistant tips.

Sand and artificial aggregates are frequently produced using vertical shaft impactors (VSI) crushers.

A roll crusher:

Roll crushers are used to reduce medium- to hard materials secondary.

Two revolving rollers with interlocking teeth make up their structure.

Coal preparation and mineral processing are two common uses for roll crushers.

Crusher Cage Mill:

Materials are crushed by striking them against a multi-row cage in a cage mill crusher.

They are appropriate for a wide range of materials, such as non-abrasive minerals and fertilizers.

Impact Crusher with Vertical Shaft:

Fine aggregates are shaped and produced using VSI crushers.

They crush materials with a high-speed rotor that has wear-resistant tips.

Sand and artificial aggregates are frequently produced with VSI crushers.

Chapter 3:
    Types of Crushers Offered by MoleDive

MoleDive offers a variety of crushers to meet different crushing needs and applications. Some of the crusher types provided by MoleDive include:

  • Jaw Crushers: These are primary crushers designed to effectively crush hard and abrasive materials. They are commonly used in the mining, construction, and recycling industries.
  • Cone Crushers: MoleDive offers cone crushers suitable for secondary and tertiary crushing. These are typically used in the mining and aggregate industries.
  • Impact Crushers: MoleDive’s impact crushers are versatile and can be used for both primary and secondary crushing. They are commonly employed in the construction and recycling industries.
  • Roll Crushers: Roll crushers are used for secondary crushing of medium-hard materials. They are often used in the mining and coal industries.
  • Vertical Shaft Impact (VSI) Crushers: These crushers are designed for shaping and producing fine aggregates. They are commonly used for sand production and the manufacturing of artificial aggregates.
  • Hammer Crushers: MoleDive’s hammer crushers are used for both primary and secondary crushing of materials. They are frequently applied in the agricultural and food processing industries.
  • Cage Mills: Cage mills are used for fine and coarse grinding in mining and mineral processing. They crush materials through multiple cages by impact, compression, and friction.

These crushers are suitable for various industries and materials, providing efficient and reliable crushing solutions. The choice of the right crusher depends on the specific requirements of the customer’s application. MoleDive’s crushers are designed to effectively meet these diverse needs.

Chapter 4:


The MoleDive Small Rock Crusher is an exceptional, adaptable, and effective option for a variety of crushing requirements. This tiny crusher is designed to meet the needs of diverse applications, including small-scale mining and building projects. It is an essential tool in these situations due to its exceptional features and benefits.

The MoleDive Small Rock Crusher’s portability is one of its main advantages as it allows for easy relocation. This is especially useful for operations in mobile or restricted environments as it lets you bring the crusher to the required location.

The ease of operation is yet another important benefit. This crusher is simple to use and doesn’t require specific knowledge or training. Its accessibility guarantees that a broad spectrum of users may utilize it efficiently and improves job productivity.

With the capacity to handle 5–15 tons of different rock materials per hour, the MoleDive Small Rock