Mining Ore Crushing Equipment Expert

Henan Province, China

Zhengzhou West Industrial Zone,451200

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Asphalt Crusher

MoleDive specializes in Asphalt Crushers with an hourly production capacity of up to 20-400T, making it the ideal machine for asphalt crushing.

MoleDive Asphalt Crusher is a machine specifically designed for efficient crushing of asphalt, intended for the recycling and processing of asphalt materials. Its design aims to break down asphalt chunks or millings into smaller particles, facilitating easier handling, transportation, and recycling. Asphalt crushers play a crucial role in the construction and road maintenance industry, contributing to the sustainable utilization of asphalt materials.


MoleDive Asphalt Crusher belongs to the category of mobile crushers, offering high adaptability for climbing operations. It can crush not only asphalt but also meet the crushing requirements of various projects, including mining, hydropower stations, and coal mines.


With a high level of automation, MoleDive Asphalt Crusher reduces labor costs and is equipped with maintenance devices for real-time monitoring and maintenance, ensuring higher safety levels for the equipment and aiding customers in completing asphalt crushing operations.

Raw Materials

MoleDive Asphalt Crusher Guide

1. What is the best crusher for asphalt?

Impact Crushers:

Advantages: Effective for shaping and producing cubical particles, high reduction ratio.

Considerations: May produce more fines compared to other types.

Jaw Crushers:

Advantages: Efficient for primary crushing, robust design.

Considerations: May not be as effective for shaping asphalt.

Cone Crushers:

Advantages: Good for secondary and tertiary crushing, uniform product size.

Considerations: Initial investment may be higher than other types.

Vertical Shaft Impactors (VSI):

Advantages: Efficient for shaping, suitable for tertiary and quaternary crushing.

Considerations: Sensitive to feed gradation, maintenance requirements.

Horizontal Shaft Impactors (HSI):

Advantages: Versatile, suitable for primary and secondary crushing.

Considerations: May have higher wear costs compared to some alternatives.

Hammermill Crushers:

Advantages: Versatile, suitable for various materials.

Considerations: May produce more fines, less effective for shaping.

Gyratory Crushers:

Advantages: Efficient for primary crushing of large materials.

Considerations: Larger footprint, may have higher operating costs.

2. What is crushed asphalt called?

It’s usual to refer to crushed asphalt as “asphalt millings” or just “millings.” Old asphalt pavement is recycled and turned into tiny, crushed particles to create this substance. For many paving and building purposes, asphalt millings are a more affordable option than crushed stone or gravel. To make a sturdy surface for parking lots, driveways, or roads, they might be compacted. Utilizing recycled asphalt promotes sustainable building methods and lessens the negative effects of asphalt disposal on the environment.

3. How does Asphalt Crusher work?

Although it is made for portability and flexibility, a mobile asphalt crusher functions similarly to a fixed asphalt crusher. An outline of a mobile asphalt crusher’s operation is provided below:


Mobility: Mounted on a wheeled or tracked chassis, mobile asphalt crushers are readily moved between projects or to different areas on construction sites.


Material Loading: A hopper or feeder is used to load the asphalt material into the crusher. Integrated feeding systems are a common feature of mobile crushers, which enable the effective and continuous feeding of materials.


Crushing Process: Depending on the kind of crusher being used, there are a few different mobile crusher types that may be employed, such as impact, jaw, and cone crushers. The particular crushing mechanism is determined on the type of crusher selected.


Impact crushers: These crushers pulverize asphalt by using impact force. The material is fed into the crusher, where it is broken into smaller bits by the impact of high-speed rotating hammers or blow bars.


Mobile jaw crushers function in a manner that is comparable to that of their stationary counterparts. When the asphalt is put into the crushing chamber, it is compressed into smaller pieces by the action of a moveable jaw.



Cone Crushers: The way mobile cone crushers work is that the asphalt material is squeezed between a moving cone and a stationary concave. Smaller particles escape through the bottom of the chamber when the material is crushed as it descends.


Conveyor Systems: In order to move broken asphalt from the crushing chamber to the next step of the process or for stockpiling, mobile crushers frequently have integrated conveyor systems.


Transport and Set-Up: The crusher’s mobility makes it simple to move between construction sites, which makes it an adaptable option for processing and recycling asphalt.


Remote Control and Monitoring: Many contemporary mobile crushers are furnished with equipment for remote control and monitoring, which enable operators to oversee and manage the crusher’s operation from a distance.


Mobile asphalt crushers’ primary benefit is its capacity to bring the crushing process right to the job site, eliminating the need for material transportation and enabling on-site processing.

4.What is an asphalt crushing machine, and how does it work?

An asphalt crushing machine is a specialized equipment designed to break down asphalt materials into smaller, manageable pieces. It operates by applying force to asphalt, transforming it into smaller particles suitable for recycling or further processing.

5.What are the key components of an asphalt crusher?

Key components include a feed hopper, crushing chamber, crushing mechanism (such as hammers or blades), conveyor belts, and a control system.

6. How is the asphalt crushing machine different from traditional crushers?

Asphalt crushers are designed specifically for asphalt materials, featuring robust construction and specialized crushing mechanisms to handle the unique properties of asphalt.

7. Can an asphalt crusher handle different sizes of asphalt materials?

Yes, asphalt crushers are designed to handle various sizes of asphalt materials, providing versatility in processing different types of asphalt.

8. Is the crushing process of asphalt environmentally friendly?

Asphalt crushing machines contribute to environmental sustainability by facilitating the recycling of asphalt materials, reducing the need for new raw materials.

9. What types of asphalt materials can be processed by the machine?

Asphalt crushers can process various materials, including asphalt pavement, asphalt shingles, and asphalt roofing materials.

10. What is the expected output capacity of a typical asphalt crusher?

Output capacity varies, but a typical asphalt crusher can process from small-scale projects to larger operations, with capacities ranging from 20 to 400 tons per hour.

11. Is the machine suitable for small-scale asphalt crushing?

Yes, there are smaller asphalt crushers designed for efficient small-scale asphalt crushing applications.

12. Does the asphalt crusher contribute to sustainable construction practices?

Absolutely. Asphalt crushers play a crucial role in sustainable construction by recycling asphalt materials, reducing waste, and promoting resource conservation.

13. Are there specific safety measures for operating an asphalt crushing machine?

Yes, operators should follow safety guidelines provided by the manufacturer, including proper equipment operation, maintenance, and the use of personal protective equipment.

14. Can the machine handle both new and recycled asphalt materials?

Yes, asphalt crushers can handle both new and recycled asphalt materials, making them versatile for various applications.

15. What industries benefit the most from using an asphalt crushing machine?

Industries such as construction, road maintenance, and asphalt production benefit significantly from using asphalt crushing machines.

16. Is the maintenance of an asphalt crusher complex, and are spare parts readily available?

Maintenance procedures are typically straightforward, and spare parts are usually readily available from the manufacturer or authorized dealers.

17. How does the size of the asphalt crusher impact its mobility and application range?

Smaller asphalt crushers may offer greater mobility and are suitable for a broader range of applications, including on-site crushing for construction projects.

18.Are there noise and dust considerations associated with asphalt crushing machines?

Noise and dust considerations are addressed through design features and may vary among machines. Many asphalt crushers incorporate features to minimize noise and dust emissions.