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Intermittent Compulsory Method Drum Mix Asphalt Plant , 260KW Power Asphalt

Intermittent Compulsory Method Drum Mix Asphalt Plant , 260KW Power Asphalt

Brand Name : Xitong
Model Number : QLB
Certification : CE/CNAS/SGS/ISO
Place of Origin : China
MOQ : 1 set
Price : negotiation
Payment Terms : T/T or L/C
Supply Ability : 8 set per month
Delivery Time : negotiation /2 month after received your payment
Packaging Details : Container
Product Model : QLB-1000
Diesel tank : 16T
Mixing Method : Intermittent Compulsory
Quality control : CE standard
Cold feeder : 4 pieces
Bag area : 445 square meter
Equipment color : user defined
Area occupation : 1075 squrare meter
Power : 260KW
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60-80T capacity 1000 model batch type asphalt drum mix plant for road machinery

Product details

Max capacity:80t/h (Working under rated condition)

1. Cold feeding System

Cold feeders uses double-hopper-integration type, equipped with maintenance ladder, platform, and handrail. Variable frequency speed technology controls preliminary dosing.

Each cold aggregate ground hopper is equipped with conveying belt and empty alarm device, When the conveying quantity of cold feeder is lower than limit value or suddenly lack of aggregate, the signal will be sent to the control room immediately and appeared on computer interface in order to take quick reponse.

2. Drying drum

Dryer is made of heat-resisting and high-abrasive steel plates. Optimal layout of lifting blades providing exllent environment for aggregate conveying and heating, which greatly improves thermal efficiency. Dryer body is covered with rockwool layer outside with stainless steel plate; the foundation is made of heavy steel. Dryer body is driven by 4 groups of separate friction wheels and each group is equipped with separate speed reducer and motor.

3, Dust Collection System
Two level dust collection system (volute casing collector + bag house collector), with high and low temperature protection device for the system security.
Bag house collector using USA Dupont NEMEX bags, heat resisting and long life.

Environmental friendly, emission concentration is less than 20mg/Nm3, wtih dust collecting area 445 square meter and 55KW low noise induced draft fan.

The bag of the bag house filter adopts high temperature resistant material, which can withstand 220°C high temperature. Equipped with cold blast protection function against overheat.

4, Hot aggregate elevator

Hopper type hoister uses double rows of heavy chain to lift and shaft mounted reducer

to drive. The reducer is equipped with brake motor to prevent hoister from rotating reversely, solving the problem of jam from sudden power off or other causes. Chain spring tensioning devices are installed at both sides of hoister bottom; edge of elevating

hopper adopts wear-resisting design, wearable liners are fixed in both feeding & discharging channel; working platform is installed on top of hoister for easy maintenance.

5, Mixing tank

Double horizontal shaft mixing tank will reach to an optimum mixing effect, mixing arm, blade and lining are made of special anti-frication cast steel with life tiem more than 100,000 mixing batches, all linings are bolted outside of the tank, easy for maintenance and change. Mixing tank is driven by double-reducer, with oil-bath gearing working synchronously. Driven by two air cylinders, full open arc type discharging door can exhaust finished mixture rapidly which effectively reduces mixing cycle.


QLB Series Asphalt hot mix plant specification table

Output capacity48tph80tph120tph160tph200tph240tph
Cold hopper capacity8m39m310m10m312 m312m3
Dust collecting typeGravity drop type and bag filter(air back fluch)
Fuel typeDiesel/masut/Natural gas
Volume/number of hot aggregate silo12t/432t/4 or 540t/4 or 550t/560t/580t/5
Accuracy of aggregate weighingLess than ±0.1%Less than ±0.1%
Accuracy of powder weighingLess than ±0.16%Less than ±0.16%
Accuracy of asphalt weighingLess than ±0.18%
Mixing tank capacity KG/batch60010001500200025003000
Volume/number of asphalt high tempature tank10m3/216m3/230m3/230 m3/350 m3/250 m3/3
Capacity of finished mixture silo(T)-60100120160
Installed power(KW)185280345470608680

Product Tags:

Asphalt drum mixing plant


Asphalt drum mixer plant

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