Tracked Mobile Screening Plant

Crawler Mobile Screening Station is a heavy-duty mechanical equipment that integrates material screening, conveying and moving functions. It is mainly used in mining, construction, demolition and waste disposal and other fields, and can quickly complete material screening and grading operations.

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Product Details
Working Principle
Technical Table

Technical Features

1. High mobility and adaptability

• The crawler travel system does not require trailer transportation, can turn on the spot, and has a climbing ability of 15°-20°, making it suitable for rugged terrain or narrow sites.

• There is no need to dismantle the equipment during transfer, saving time and labor costs.

2. Modular design

• The screening machine, feeder, conveyor and other modules are integrated into one, supporting quick installation and customized configuration (such as changing the screen type and adjusting the number of screening stages).

3. Efficient screening capability

• It uses a high-frequency, large-amplitude vibrating screen with a screening efficiency of 200-800 tons/hour, which is suitable for processing high-humidity or sticky materials.

• Optional pre-screening function can remove impurities in advance and extend the life of the equipment.

4. Intelligent control and environmental protection

• Equipped with PLC control system and touch screen to monitor screening efficiency, equipment status and fault alarm in real time.

• Low noise design, some models are equipped with spray system to reduce dust pollution.

5. Energy saving and convenient maintenance

• Dual power mode of diesel engine or external power supply to reduce energy consumption.

• Key components (such as screens and bearings) are made of wear-resistant materials, with long maintenance cycles and easy replacement.

Typical Application Scenarios

• Mining: Screening of ore, coal and other raw materials.

• Construction waste recycling: separation of concrete fragments, steel bars, and sand.

• Sand and gravel aggregate production: Graded sand and gravel are used for concrete or roadbed materials.

• Soil remediation: Screening out rocks and impurities from contaminated soil.

1. Material input

Materials (such as sand, gravel, ore, construction waste, etc.) are fed into the feed bin of the screening station by a loader or excavator, and evenly distributed to the screening system by a vibrating feeder.

2. Screening process

The material enters a multi-layer vibrating screen (usually 2-4 layers), and the screen is configured with different apertures (such as coarse screen, medium screen, fine screen) according to demand.

The vibration motor drives the screen box to vibrate at a high frequency, causing the material to jump and layer on the screen surface. Particles of different sizes are separated through the corresponding screen holes and fall into the collecting hopper below.

3. Grading output

The screened materials are transported to different stockpiling areas (such as coarse material, medium material, and fine material) through belt conveyors.

Oversized materials (such as large pieces of waste) that do not pass through the screen are discharged through the side discharge or return system.

4. Track movement

The equipment is equipped with a hydraulically driven crawler chassis, which can move autonomously or be operated by remote control, adapt to complex terrain, and quickly switch work sites.

VTS Tracked Portable Screening Plant
Model	VTS3712T	VTS4815D	VTS4815T	VTS6018D	VTS6018T	VTS6020D	VTS6020T	VTS6024T
Plant Power (kw)	31.7+37.5	39.5+45	45.7+45	48.5+45	54.7+75	52.5+75	58.7+75	73.7+75
Capacity (t/h)	30-120	100-300	100-300	150-350	150-350	200-400	200-400	250-450
Weight (t)	25	28	32	33	36	35	38	42
Sizes L×W×H (mm)	13000×2900×3400	14000×3200×3400	14000×3200×3600	15500×3400×3600	15500×3400×3800	15500×3600×3600	15500×3600×3800	15500×3900×3900
Belt Feeder
Volume (m3)	3	3.5	3.5	4	4	4	4	5
Size (mm)	800×9000	1000×11000	1000×11000	1000×15000	1000×15000	1000×15000	1000×15000	1200×15000
Power (kw)	5.5	11	11	11	11	15	15	22
Vibrating Screen
Model	3YKS1237	2YKS1548	3YKS1548	2YKS1860	3YKS1860	2YKS2160	3YKS2160	3YKS2460
Power (kw)	11	15	15	22	22	22	22	30
The 1st Layer Discharge Belt
Size (mm)	B500×5500	B500×6500	B500×6500	B500×6500	B500×6500	B650-7500	B650-7500	B650-7500
Discharge Height (mm)	2600	2800	2800	2800	2800	2800	2800	2800
Power (kw)	3	4	4	4	4	4	4	4
The 2nd Layer Discharge Belt
Size (mm)	B500×6500	B500×7500	B500×7500	B500×7500	B500×7500	B650×7500	B650×7500	B650×7500
Discharge Height (mm)	2600	3200	3200	3200	3200	3200	3200	3200
Power (kw)	3	4	4	4	4	4	4	4
The 3rd Layer Discharge Belt
Size (mm)	B500×6500	————	B500×7500	————	B500×7500	————	B650×7500	B650×7500
Discharge Height (mm)	2600	————	3200	————	3200	————	3200	3200
Power (kw)	3	————	4	————	4	————	4	4
Transfer Belt
Size (mm)	B500×2500	————	B500×2500	————	B500×2800	————	B650×2800	B650×2800
Discharge Height (mm)	2000	————	2200	————	2200	————	2200	2200
Power (kw)	2.2	————	2.2	————	2.2	————	2.2	2.2
Under-Screen Belt
Size (mm)	B800×6500	B800×8500	B800×8500	B1000×10000	B1000×10000	B1000×10000	B1000×10000	B1200×10000
Discharge Height (mm)	2800	3200	3200	3700	3700	3700	3700	3700
Power (kw)	4	5.5	5.5	7.5	7.5	7.5	7.5	7.5
Dual-power Assembly
Driving Mode	Diesel — electricity
Note: Product models, parameters, appearance, etc . are constantly being improved. If any modifications cause differences please refer to the actual product received.