Product Details

HM small New 120T/H aspht hot mix plant With Best price

Product Description

feature of asphalt hot mix plant

• The modular design makes the transportation and installation convenient and fast.

• Fuel types: diesel, heavy oil and natural gas are available for lower operating cost.

• Totally closed vibrating screen, less dust to realize environment protection.

• Dual-computer control system, auto/semi-auto/manual switchable. Fault self-diagnosis function makes the operation easy and reliable.

• Environment friendly: Adopting No mix bag filter, the emission is below 50mg/n m³. The recycling function ensure so make full advantage of the waste and avoid second pollution.

• The drying roller is of effective heat preservation. The excellent power-saving burner consumes less fuel.

• The European technology designed mixer is equipped with double reduction motors to ensure better mixing quality. All internal parts of the mixer use high-strength wear-resistant materials to prolong its service life.

• The belt feeder adopts frequency conversion speed control, higher operating efficiency. The belts can be replaced without removing the belt conveyor. Besides, alarm devices are equipped to remind the operator when the machine runs out of the raw material

Main technical parameters of asphalt hot mix plant equipment

Type LB1500 LB2000 LB2500 LB3000 LB4000

Rated production 120t/h 160 t/h 200 t/h 240 t/h 320 t/h

Dry cylinder 1.8 m×7m 2.2m×8m 2.35m×9m 2.5m×10m 2.8m×11m

Bag dust-remover CNM476 CNM654 CNM832 CNM1012 CNM1308

mission standard 50mg/nm 350mg/nm 350mg/nm 350mg/nm 350mg/nm3

Vibrating screen 4 layers 5 layers 5 layers 5 layers 5 layers

Mixing kettle capacity 1500kg 2000kg 2500kg 3000kg 4000kg

Mixing cycle 45s 45s 45s 45s 45s

Asphalt tank volume 50000L 2×50000L 2×50000L 3×50000L 4×50000L

Heat conduction oil stove 300,000 k col/h 500,000 k col/h 500,000 k col/h 800,000 k col/h 1,000,000 k col

End-product container volume 90t 110t 110t 200t 200t

Control system Manual /semi-auto / automatic

Weighing accuracyAggregate ≤±0.4% ≤±0.4% ≤±0.4% ≤±0.4% ≤±0.4%

Powder material ≤±0.3% ≤±0.3% ≤±0.3% ≤±0.3% ≤±0.3%

Asphalt ≤±0.2% ≤±0.2% ≤±0.2% ≤±0.2% ≤±0.2%

Installed general power 320kw 400kw 530kw 720kw 820kw

Main system

Dryer Drum:

The dryer drum has been designed and developed by using high quality raw materials to ensure long life. The proven flight design ensures a perfect distribution of materials to be dried. Positive drive is provided by means of a ring gear, coupled to a pinion driven by an invert-controlled geared motor. The drum is guided through two rolling steel rings on 4 rollers with bearings mounted on a sturdy mai8n frame.

Burner:

The universal burner of our systems work with either diesel or heavy oil. Special heated adjustable cam is provided to regulate the flame length. A gate with control screw enables the flame to be enlarged or reduced.

Batching Tower

the batching tower of our systems is fully automatic to offer the best guarantee in terms of product quality. The operator can choose all the required process parameters and all components of the tower will become automatically set to obtain the requested product. The main units of the tower such as elevator, screen, hot aggregate storage bins and mixer are designed for long life, low maintenance and reliability.

Cold Feed Bins

The plants are provided with abrasion resistant cold freed bins. The bins have self-relieving bottom opening, which eliminates bridging of the feeders. Each bin is provided with variable speed invert drive through geared motor.

Control Unit

Computerized controls are provided for burner, temperature, damper, emergency plant shut down, sequential start and stop, etc. This display shows production TPH, Aggregate TPH, Asphalt TPH & Mix Temperature. Daily production data can be printed out for records. All controls are mounted on a centralized control panel inside the control room.

Bag House Filter

The bag house filter used in the systems remove the dust from the dryer’s exhaust and comply with the most severe environmental regulations. They are fitted with safety devices for temperature control and automatic counter-flow cleaning through main exhausted and complete system for recovery and re-use of filler.

Bitumen Tank

Tanks are insulated with rock-wool, available in horizontal type and heated by thermal oil with automatic temperature adjustment. Suitable valves to control the charge, transfer and discharge of bitumen among tanks are provided.

Packaging & Shipping

nude cargo or based on customer's requirement.

1.Wire cables are used for fastening the machine on the trailer or inside the container.

2.Cork wood are placed in front or behind the machine to protect it.

3.Plastic film is covered on the machine as a rain-roof.

Our Services

Pre-sale service

Suggest the best suitable products for customers according to their requirement, with sincere attitude

Try our best to Offer the technical service before installment.

Give our customers training for main problems and solution, maintenance and so on

During sale service

Supervising the whole process of producing and shipment and making sure our product deliver with good condition in time.

Offer all the necessary technical data to customer.

After sale service

Offer installment, debugging, and repairing service after customer receiving our products.

Offer work-site training.

Solve the customer’s complain at first time and try to arrive at the work site once get your notice.

We record every sold product on installment, debugging, and repairing situation. And provide professional maintenance advice.

We will visit customer timely to learn customer’s advice and new demand