Asphalt Batch Plant

Asphalt batch plant is a widespread type of asphalt mixing plant that produces asphalt in batches. That is, all the individual materials are weighed and metered separately, and every 45-60 seconds a complete batch is produced. Therefore, the plant guarantees a highly flexible production and superior quality finished product.

Types of Asphalt Batch Mix Plant

Asphalt batching plant can be designed to be mobile or stationary to fit varied worksites and job requirements. With extensive experience in asphalt plant industry, we can help decide on the most appropriate layout and configuration for our clients.

Stationary Asphalt Batch Plant
Stationary Asphalt Plant
  • Capacity: 40-320t/h
  • Popular models: ALQ40, ALQ60, ALQ80, ALQ100, ALQ120, ALQ160, ALQ200, ALQ240, ALQ320.
  • Application: ideal for municipal engineering and high-grade highway construction

Mobile Asphalt Batch Plant
Mobile Asphalt Batch Mix Plant
  • Capacity: 60-160t/h
  • Popular models: ALYQ60, ALYQ80, ALYQ120, ALYQ160.
  • Features: mounted on the trailer, easy transportation
  • Application: commonly used for maintenance of road and mountain road construction

Why Should You Choose A Batch Type Asphalt Plant?

  • High level of flexibility in production
  • High quality of the end product
  • High versatility
  • High productivity
80t/h Asphalt Plant in Russia

80t/h Asphalt Plant in Russia

Asphalt Mixing Plant in Philippines

Asphalt Mixing Plant in Philippines

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Asphalt Plant Specifications And Configurations

1. Small asphalt batch plant

  • Capacity: less than 80t/h
  • Batching machine: four hoppers
  • Liquid tank: 30T direct heated storage tank
  • Control system: sourced from renowned suppliers like Siemens
  • Elevator: for aggregate and mineral filler
  • Mixing unit: hot aggregate silo, mixer (pug mill), weighing system
ALQ60 Batch Type Asphalt Plant
ALQ60
ModelALQ60
Production capacity(t/h) 60
Mixer(kg)800
Mixing cycle(s)45
Dry capacity(t/h)80
Bag dust Filter area(m2) 380
Fan motor (KW) 45
Vibrating layer 4
Asphalt tank(t) Option, 10-40T or Depend on request

ALQ80 Asphalt Batch Mix Plant
ALQ80
ModelALQ80
Production capacity(t/h) 80
Mixer(kg)1200
Mixing cycle(s)45
Dry capacity(t/h)100
Bag dust Filter area(m2) 420
Fan motor (KW) 55
Vibrating layer 4
Asphalt tank(t) Option, 10-40T or Depend on request

2. Medium hot mix plant

  • Capacity: 100-240t/h
  • Batching equipment: four hoppers
  • Liquid tank: direct heated type or common type 
  • Control system: from renowned suppliers like Siemens
ALQ100 Batch Mix Plant
ALQ100
ModelALQ100
Production capacity(t/h) 100
Mixer(kg)1300
Mixing cycle(s)45
Dry capacity(t/h)120
Bag dust Filter area(m2)420
Fan motor (KW) 55
Vibrating layer 4
Asphalt tank(t) Option, 10-40T or Depend on request
ALQ120 Asphalt Batching Plant
ALQ120
ModelALQ120
Production capacity(t/h) 120
Mixer(kg)1700
Mixing cycle(s)45
Dry capacity(t/h)150
Bag dust Filter area(m2) 520
Fan motor (KW) 75
Vibrating layer 4
Asphalt tank(t) Option, 10-40T or Depend on request

ALQ160 Asphalt Concrete Plant
ALQ160
ModelALQ160
Production capacity(t/h) 160
Mixer(kg)2300
Mixing cycle(s)45
Dry capacity(t/h)200
Bag dust Filter area(m2) 620
Fan motor (KW) 110
Vibrating layer 5
Asphalt tank(t) Option, 10-40T or Depend on request
ALQ200 Asphalt Plant
ALQ200
ModelALQ200
Production capacity(t/h) 200
Mixer(kg)2800
Mixing cycle(s)45
Dry capacity(t/h)260
Bag dust Filter area(m2) 820
Fan motor (KW) 132
Vibrating layer 5
Asphalt tank(t) Option, 10-40T or Depend on request

ALQ240 Asphalt Batch Mix Plant
ALQ240
ModelALQ240
Production capacity(t/h) 240
Mixer(kg)3300
Mixing cycle(s)45
Dry capacity(t/h)300
Bag dust Filter area(m2) 1050
Fan motor (KW) 150
Vibrating layer 5
Asphalt tank(t) Option, 10-40T or Depend on request

3. Large batch mix plant

  • Capacity: more than 320t/h
  • Application: ideal for large-scale production
  • Pneumatic system: famous brand in China
  • Control system: renowned brand like Siemens
ALQ320 Batch Type Asphalt Plant
ALQ320
ModelALQ320
Production capacity(t/h) 320
Mixer(kg)4500
Mixing cycle(s)45
Dry capacity(t/h)400
Bag dust Filter area(m2) 1224
Fan motor (KW) 185
Vibrating layer 6
Asphalt tank(t) Option, 10-40T or Depend on request

For more information, please feel free to talk to one of our experts.

ALQ series specifications:

Type ALQ40 ALQ60 ALQ80 ALQ100 ALQ120 ALQ160 ALQ200 ALQ240 ALQ320
Capacity(t/h) 40 60 80 100 120 160 200 240 320
Mixer(kg) 600 800 1200 1300 1700 2300 2800 3300 4500
Mixing cycle(s) 45 45 45 45 45 45 45 45 45
Dry capacity(t/h) 50 80 100 120 150 200 260 300 400
Fuel Diesel, heavy oil, natural gas, liquefied gas, pulverized coal
Dust filter Gravity dust filter+ Cyclone dust filter + Bag dust filter/ Water dust filter
Bag dust Filter area(m2) 260 380 420 420 520 620 820 1050 1224
Fan motor (KW) 37 45 55 55 75 110 132 150 185
Vibrating layer 4 4 4 4 4 5 5 5 6
Asphalt tank(t) Option, 10-40T or Depend on request
Asphalt heating system Heat conducting oil furnace or Direct heat asphalt tank

ALYQ series specifications:

Type ALYQ40 ALYQ60 ALYQ80 ALYQ100 ALYQ120 ALYQ160
Production Capacity(t/h) 40 60 80 100 120 160
Mixer(kg) 600 800 1200 1200 1700 2200
Mixing cycles(s) 45 45 45 45 45 45
Capacity(t/h) 50 80 100 120 150 200
Fuel Diesel, heavy oil, natural gas, liquefied gas, pulverized coal
Dust Filter Gravity dust filter+ Cyclone dust filter + Bag dust filter/ Water dust filter
Filter area(m2) 260 370 420 480 510 620
Vibrating layer 4 4 4 4 4 5
Asphalt tank(t) Option, 10-40T or Depend on request
Asphalt heating Heat conducting oil furnace or Direct heat asphalt tank

Equipment Used in Standard Asphalt Batch Plant

  • Cold aggregate supply system: cold aggregate bin and belt conveyor
Cold Aggregate Feed Unit
Cold Aggregate Feed Unit
Belt Conveyor
Belt Conveyor
Filter Screen
Filter Screen
  • Drying system: drum dryer, coal burner or oil burner
Rotary Drum Dryer
Rotary Drum Dryer
Coal Burner
Coal Burner
Oil Burner
Oil Burner
  • Elevator: to lift the hot aggregates discharged from the drum dryer into the vibrating screen
  • Vibrating screen: to separate aggregates by particle size
Bucket Elevator
Bucket Elevator
Vibrating Screen
Vibrating Screen
  • Mixing unit: twin-shaft pug mill type is used to produce a uniform mixture.  
Mixing Tower
Mixing Tower
Weighing System
Weighing System
Mixer
Mixer
  • Filler supply system: including filler storage and weighing system
  • Bitumen supply system: including bitumen melting, heating and storage
  • Dust removal system: multi-stage dust removal system for clean production
Filler Supply System
Filler Supply System
Bitumen Supply System
Bitumen Supply System
Dust Removal System
Dust Removal System
  • Storage bin for the finished product
Storage Bin
Storage Bin
Control Room
Control Room

Asphalt Batch Plant Process

There are common operations for all asphalt hot mixing plant:

1. Cold aggregate storage and feeding

Cold aggregate is stored in the cold feed unit, which is metered from the hoppers onto a conveyor belt.

2. Aggregate drying and heating

Cold aggregate is transported into a drum dryer where the it is dried by tumbling through hot air.

3. Hot aggregate screening and storage

After leaving the dryer, hot aggregate is transferred by a bucket elevator to a set of vibrating screens where it is separated into four different grades.

4. Bitumen storage and weighing

At the same time, bitumen stored in the heated storage tank is weighed through weighing hopper to ensure the desired quantity is fed into the mixer.

Asphalt Plant For Sale
Asphalt Plant Design

5. Filler storage and weighing

The filler is weighed in the weigh hopper where recovered fines and imported fines can be controlled separately, making the metering very precise.

6. Mixing of aggregate, bitumen and filler material

The aggregate is dropped into the mixer and dry-mixed for 6-10 seconds, and then liquid asphalt is dropped into the mixer and mixed for additional period of time. Total mixing time is less than 60 seconds. With force mixing method, the equipment ensures a high level of quality.  

7. Discharging of the finished asphalt mix

Hot mix is discharged into a storage silo or is dropped directly into a truck and transported to the job site.

8. Control of all the operations

Control panel is the heart of the unit that controls all the operations of the plant. Sophisticated control system allows for smooth and error-free operation.

Asphalt Batch Plant vs. Drum Plant

The main difference between batch mix plant and drum mix plant lies in the process by which the raw materials are mixed.

In a batch plant for asphalt, the aggregate is dried first, and then transferred to the mixer where it is mixed with liquid asphalt. The system guarantees a flexible production, high accuracy and a high level of quality.

In an asphalt drum plant, all the materials are dried and mixed in a drum dryer at the same time. Without a mixing tower or elevator, the system is greatly simplified, thus reducing your maintenance costs.

There is no absolute answer to the right choice. For every single site and every single requirement, there is a different solution. The choice depends on your type of output and requirements of your project. If you are looking for China asphalt plant, contact us today. We can guide you through the selection of an asphalt plant.

Interested in our asphalt plant or want the best prices?

Information Required for Quotation

There are a few necessary information you need to provide for a precise quote, including:

  1. Production capacity you require (t/h)
  2. How many kinds of raw materials?
  3. What fuel do you require? gas, diesel, heavy oil or coal?
  4. The type of dust filter system you prefer
  5. Your local environmental protection standard
  6. Other requirements

Please tell us what you need by filling out the contact form, giving us a call or sending us an email. We will be more than happy to assist you to make the right choice.

We Offer:

  • Complete plant design and manufacturing
  • Technical support
  • Turnkey plant
  • After-sales service, 7*24hours every week
  • Installation and commissioning of the plant
  • Free technical advice
  • Staff training
  • Spare parts service
  • 12-month warranty

Our asphalt batch plant for sale is specifically designed to suit small, medium and large projects of our clients. With well-experienced engineers, we can guide you toward your best personal choice. Are you interested in our equipment? Let’s get in touch!

Please feel free to give your inquiry in the form. We will reply in 24h.