Heavy Duty Tracked Mobile Crushing Plant

Heavy Duty Tracked Mobile Crushing Plant

Details
The Tracked Mobile Crushing Plant is a self-propelled, crawler-mounted station designed for high-tonnage reduction of hard rock, mineral ore, and concrete rubble directly at the working face. By bringing the crusher to the material, this integrated system eliminates the need for primary haul truck fleets, drastically lowering cost-per-ton operational expenses. Built for continuous operation in extreme climates, it delivers high-throughput, cubical aggregates for demanding quarrying and mining operations worldwide.
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Tracked Mobile Crushing Plant
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Description
Technical Parameters

Product Overview

 

 

High Capacity | Rugged Design | Ideal for Mining & Quarry


The Tracked Mobile Crushing Plant is a self-propelled, crawler-mounted station designed for high-tonnage reduction of hard rock, mineral ore, and concrete rubble directly at the working face. By bringing the crusher to the material, this integrated system eliminates the need for primary haul truck fleets, drastically lowering cost-per-ton operational expenses. Built for continuous operation in extreme climates, it delivers high-throughput, cubical aggregates for demanding quarrying and mining operations worldwide.

 

Key Advantages of Heavy Duty Tracked Mobile Crushing Plant

 


Heavy-Duty Crawler Chassis
Built on an excavator-class track frame with low ground pressure, this plant navigates steep quarry gradients and soft ground safely. The dual-speed hydraulic drive allows the operator to reposition the unit via remote control while the crusher is idling, minimizing setup delays.

 

High-Torque Crushing Chamber
Featuring an aggressive stroke and optimized nip angle, the crushing unit accepts large feed sizes without bridging. The high-inertia flywheels and variable-speed drive ensure consistent material flow and maximum reduction ratios even when processing highly abrasive basalt or granite.

 

Smart PLC Automation
The onboard control system monitors system pressure, oil temperature, and conveyor load in real-time. Automated load-sensing feeder control prevents chamber choking by dynamically adjusting feed rates, protecting the main drive and reducing blockages.

 

Safe & Fast Maintenance
Engineered to reduce scheduled downtime, the plant features hydraulic wedge block adjustment for quick CSS (Closed Side Setting) changes. Access platforms, ground-level greasing manifolds, and a hydraulic-folding hopper simplify daily inspections and wear-part replacement.

 

Direct-Drive Fuel Efficiency
The power transmission utilizes a highly efficient direct-drive clutch system coupled with load-sensing hydraulics. This configuration reduces energy loss by up to 15% compared to traditional hydrostatic drives, lowering fuel consumption per crushed ton.

 

Technical Specifications

 

 

Model

Capacity (t/h)

Max Feed Size (mm)

Output Range (mm)

Engine Power (kW)

Operating Weight (t)

GT-150HD

100–180

500

0–40

194

32

GT-250HD

150–280

650

0–60

242

41

GT-400HD

250–450

800

0–80

310

55

GT-600HD

400–650

1000

0–120

405

72

 

Working Principle

 

 

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Controlled Feeding
Run-of-mine material is dumped into the heavy-duty feed hopper. The vibrating grizzly feeder separates natural undersize fines, bypassing them around the crushing chamber to reduce unnecessary wear on the jaw or cone liners.

 

High-Force Reduction
Coarse material enters the crushing chamber where high-velocity compressive or impact forces break the rock down to the designated size. CSS adjustments can be made hydraulically within minutes to alter product sizing.

 

Closed-Loop Screening (Optional)
For projects requiring strict single-size aggregates, the product can be routed through an onboard screen deck. Oversized material is automatically scalped and returned to the crusher via a closed-loop return conveyor.

 

Stockpiling & Discharge
Finished aggregates are discharged via a high-clearance main belt conveyor designed to withstand sharp rock impacts, allowing for high stockpiling heights or direct loading onto secondary conveyors.

 

Application Areas of Heavy Duty Tracked Mobile Crushing Plant

 


Hard Rock Mining
Designed for open-cast mines. The tracked unit processes highly abrasive iron ore, copper ore, and gold-bearing quartz at the blast face, reducing primary haulage distances and haul-road maintenance costs.

 

Aggregate Quarrying
An ideal solution for producing high-spec road base, concrete aggregates, and asphalt sand. It easily handles hard river gravel, limestone, and granite, producing highly cubical end products with low flakiness indexes.

 

Demolition & Concrete Recycling
Perfect for urban construction recycling. The high-clearance design allows reinforcing rebar to pass freely without damaging the belts, converting concrete rubble and asphalt pavement into reusable road-base materials.

 

Infrastructure Infrastructure Projects

 


Provides rapid mobilization for remote highway, railway, and dam construction. The self-propelled design allows contractors to move the crushing station along the alignment as construction progresses, eliminating material haulage.

 

Product Configuration

 


Standard Configuration

  • High-strength alloy steel crawler track frame
  • Heavy-duty crushing chamber with high-manganese wear liners
  • Variable-speed vibrating grizzly feeder with step-grizzly bars
  • Hydraulic CSS adjustment and wedge tensioning system
  • Heavy-duty discharge conveyor with impact-absorbing cradle
  • Dust-suppression water spray bars along key material drop points

 

Optional Configuration
Cross-Belt Magnetic Separator: Self-cleaning permanent magnet suspended over the discharge conveyor to extract steel rebar and tramp iron.


Fine-Mist Dust Suppression: High-pressure misting pump and fully enclosed conveyor covers for operations near urban or environmentally sensitive zones.


Proportional Radio Remote Control: Industrial-grade wireless transmitter allowing operators to control track movement and feeder speed from the excavator cabin.


Automatic Lubrication Pump: Programmable auto-greasing system that delivers precise amounts of lubricant to critical bearings at scheduled intervals.

 

Case Studies

 

 

The site of an aggregate project in Russia

A gabbro aggregate project somewhere in Russia

 

Customer Information

Republic of Karelia, Russia

Ore type

gabbro - diabase

Output

550 tons/hour

Main equipment

single-cylinder cone crusher, jaw crusher and multi-cylinder cone crusher

 

product-768-484
product-600-370

 

The site of a stone material project in Canada

A stone project in Canada

 

Customer Information

Demix stone project in Lavalle, Canada

Type of ore

Granite

Output

550 tons/hour

Main equipment

single cylinder cone crusher

 

product-1-1
product-1-1

 

Quality Control & Certifications

 


Manufacturing Compliance
All units are designed and manufactured within our ISO 9001 certified facility. Every plant destined for international markets is fully CE certified, ensuring all electrical, hydraulic, and mechanical safety guarding meets stringent international directives.

 

Pre-Delivery Testing
We subject every machine to an intensive 8-hour factory acceptance test prior to dispatch. QC specialists document:

  • Hydraulic system operating pressures, relief valve settings, and oil temperatures.
  • Ultrasonic testing of critical structural welds on the chassis and hopper.
  • Bearing vibration analysis and temperature monitoring under simulated load.
  • Full functional validation of all PLC automated safety shut-offs.

 

Packaging & Shipping

 


We manage the entire logistics chain to ensure your plant arrives on-site ready for assembly, utilizing specialized maritime transport methods.

 

Corrosion Protection: Exposed machined parts are treated with industrial rust-preventative wax, and electrical enclosures are sealed with moisture-absorbing VCI (Vapor Corrosion Inhibitor) packaging to prevent salt-air damage during transit.

 

Flexible Sea Freight: Ships via Flat Rack (FR) containers or Ro-Ro / Breakbulk vessels, with all tie-down points structurally reinforced to handle ocean movement.

 

45-Day Standard Lead Time: Standard models typically ship within 30 to 45 days from deposit, with critical structural frames kept in stock to expedite custom orders.

 

 

FAQ

 

 

Q: What is the actual processing capacity range?

A: Depending on material hardness, moisture, and final target sizing, our plants deliver continuous throughput from 100 to over 650 metric tons per hour.

Q: Can I specify a different crusher type for the tracked chassis?

A: Yes. We configure the chassis with heavy-duty Jaw crushers (for hard primary rock), Cone crushers (for abrasive secondary sizing), or Impactors (for concrete and asphalt recycling).

Q: How does the plant handle highly abrasive rock like granite or basalt?

A: We install 18% or 22% manganese steel liners with chrome alloys, paired with an optimized crushing chamber geometry that reduces sliding friction to extend wear life.

Q: What international after-sales support do you offer?

A: We dispatch field engineers globally for on-site commissioning and operator training, backed by a dedicated wear-parts inventory (jaw plates, belts, bearings) ready for fast air-freight.

Q: How do you reduce high maritime shipping costs?

A: Our larger plants feature modular, bolt-on sub-assemblies (such as hoppers and conveyors) that detach easily, allowing the main chassis to fit within standard shipping width limits.

 

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