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Tracked Mobile Crushing and Screening Solution
LIPU crawler mobile crushing plants combine crushing, screening, conveying and tracked mobility in one flexible system for quarrying, mining, aggregate production and construction material processing.
Mounted on a crawler chassis, the equipment can move directly within the working area and is especially suitable for projects with uneven terrain, frequent relocation or limited space for permanent foundations.
Crawler jaw crushers, impact crushers, cone crushers and screening plants can be selected according to material type, feed size, required capacity and final product specifications.
A crawler mobile crushing plant is a self-propelled crushing and screening system mounted on a tracked chassis.
Unlike wheel-mounted equipment that normally depends on a tractor or transport vehicle for relocation, crawler-mounted equipment can move independently within the job site.
A crawler mobile plant may be used for:
The system can operate as a single mobile unit or as part of a multi-stage mobile crushing and screening line.
LIPU crawler mobile plants can be configured with different crushers and screening equipment according to the required crushing duty.
A crawler jaw crushing plant is mainly used for primary crushing.
It is suitable for large feed materials and hard or abrasive rocks such as:
The jaw crusher reduces large raw material before secondary crushing or screening.
Crawler jaw crushers are often selected as the first stage of a multi-stage mobile crushing system.
A crawler impact crushing plant is commonly used for medium-hard materials and projects where product shape is important.
Typical applications include:
Impact crushing is suitable where relatively cubical aggregate is required.
A crawler cone crushing plant is mainly used for secondary and tertiary crushing of medium-hard and hard materials.
Typical materials include:
For hard-rock applications, a crawler cone crusher is commonly used after a crawler jaw crusher.
A crawler mobile screening plant separates crushed material into different size fractions.
It can operate independently or together with crawler crushing equipment for:
Crawler mobile crushing plants can process a wide range of rocks, ores and construction materials.
Typical materials include:
Typical applications include:
For primary hard-rock crushing, a crawler-mounted Jaw Crusher can be used as the first crushing stage.
For secondary hard-rock crushing, a Multi-Cylinder Hydraulic Cone Crusher or another suitable cone crusher can be configured on the crawler chassis.
For limestone and recycling projects, an Impact Crusher may be more suitable depending on feed size and required product shape.
The working process depends on the selected crawler configuration.
A typical operation includes:
The tracked chassis allows the complete unit to move within the quarry, mine or construction site without requiring a separate towing vehicle for short-distance relocation.
Depending on the selected configuration, a crawler mobile crushing plant may include:
Not every crawler plant contains all of these components.
A crawler jaw crushing unit, for example, is mainly designed for primary crushing, while a crawler screening unit focuses on product classification.
Crawler-mounted mobile equipment is designed for projects where on-site mobility is important.
Compared with a conventional stationary plant, crawler equipment can reduce the need for permanent foundations and simplify relocation inside the working area.
Compared with wheel-mounted mobile equipment, crawler plants offer several advantages in difficult terrain.
Typical benefits include:
Crawler plants are particularly useful where the crushing point needs to move as mining or quarrying progresses.
Crawler mobile equipment can be configured as a single-stage or multi-stage system.
For primary crushing:
Crawler Jaw Crusher → Discharge Conveyor
For hard-rock aggregate production:
Crawler Jaw Crusher → Crawler Cone Crusher → Crawler Mobile Screen
This configuration is suitable for materials such as granite, basalt, river pebble and quartzite.
For limestone and recycling applications:
Crawler Jaw Crusher → Crawler Impact Crusher → Crawler Mobile Screen
For closed-circuit production:
Crawler Crusher → Crawler Mobile Screen → Oversize Return → Crusher
The final process should be designed according to material hardness, maximum feed size, required capacity, product size and site conditions.
| Model | SE69L | SC96L | SC106L |
|---|---|---|---|
| Feeder | ZSW3896 | ZSW3896 | ZSW4211 |
| Primary Crusher | PE69 | SC96 | SC106 |
| Capacity (t/h) | 100–180 | 120–455 | 155–580 |
These models are mainly used for primary crushing duties.
| Model | SH43L | SH300L |
|---|---|---|
| Feeder | ZP100 | ZP1000 |
| Crusher | SH430 | SHP300 |
| Capacity (t/h) | 63–305 | 120–445 |
These configurations are suitable for secondary or tertiary crushing depending on material characteristics and required product size.
| Model | S5X18L | S5X21L |
|---|---|---|
| Vibrating Screen | 5X1860 | 5X2160 |
| Capacity (t/h) | 75–600 | 85–700 |
The actual production capacity depends on material size distribution, moisture content, screen opening and operating conditions.
For complete project selection, LIPU should confirm the raw material, maximum feed size, required throughput and final product specifications.
Crawler mobile equipment should be selected according to the complete process rather than only nominal capacity.
Important project information includes:
A crawler jaw crusher is usually the first choice.
It is suitable for large feed sizes and hard materials such as granite, basalt and mining ore.
A crawler cone crusher is generally more suitable for abrasive and hard materials.
Typical applications include granite, quartzite, river pebble and hard mining ore.
A crawler impact crusher can be selected where product shape and recycling performance are important.
If upstream crushing has already been completed, a crawler mobile screening plant can be used for final classification and stockpile separation.
The final equipment configuration should be based on the actual process requirements and site conditions.
LIPU Heavy Industry provides crushing, screening and mineral processing equipment for quarrying, mining and aggregate projects.
For crawler mobile crushing projects, LIPU can assist with:
Crawler mobile units can also be combined with stationary or wheel-mounted crushing and screening equipment where project conditions require a hybrid system.
What is the main advantage of a crawler mobile crushing plant?
The main advantage is on-site mobility. The tracked chassis allows the equipment to move within quarries, mines and construction sites without requiring a separate towing vehicle for short-distance relocation.
What materials can a crawler mobile crusher process?
Typical materials include granite, basalt, limestone, river pebble, quartzite, mining ore, concrete and construction waste. The crusher type should be selected according to material hardness and abrasiveness.
What is the difference between crawler and wheel-mounted mobile plants?
Crawler plants are self-propelled and generally better suited to uneven terrain and frequent movement within the site. Wheel-mounted plants are commonly transported between sites by tractor or transport vehicle.
Can crawler mobile plants form a complete crushing line?
Yes. Crawler jaw crushers, cone crushers, impact crushers and screening plants can be connected to form a complete multi-stage crushing and screening system.
What information is required to select a crawler mobile crushing plant?
Provide the material type, maximum feed size, required capacity, final product sizes, site terrain and relocation requirements. These factors determine the crusher type, screening configuration and crawler chassis selection.
We provide a variety of mining and processing equipment, including feeders, rock crushers, grinders, classifying and screening machines, washing machines, gravity separators, flotation machines, magnetic separators, electric separators, dewatering equipment and laboratory mineral processing equipment.
