Asphalt pavement has high temperature stability and low temperature crack resistance with good water stability. These characteristics make asphalt pavement less likely to flow and deform at high temperatures in summer, and less possible to crack ...

Asphalt mixture recycling machine is a kind of equipment used to recycle waste asphalt mixture. Its working process mainly consists of the following steps.1. Crushing: First, the waste asphalt concrete will be fed into the crusher for crushing. T...

Asphalt mixing plant site that occupies a very important position in the asphalt concrete pavement construction. Significantly influenced companies in the section of the road construction quality and construction costs. Different positions mixing station sitting, construction quality and constructi...

Generally, asphalt mixing plant is consisting of two types, batch type and continuous type; each type has its advantages. Then, how to choose the right one for your project? Here are some tips.The key factors to choose a right type of asphalt plant are project requirements. In detail, capacity and finished asphalt quality matters. D&G Machinery...

Q: How is your products packaged?A: As a professional asphalt mixing plant manufacturer, we have professional packaging process and control. ...

For example, locate the reject bin，First make sure the air pressure is enough，the position of the induction switch in the reject bin，Rotate the bin sele...

The medium pressure burner uses compressed air, while the high pressure burner does not；The inlet and outlet pipes are different；The pressure of high pr...

Standard CalibrationStandard Calibration uses two points,zero and span point.Steps are as follows:[System Setup]→[Scale Setup]→[Set Capacity].Set the scale capacity in this item.[System Setup]→[Scale Setup]→[Set Capacity].Set the increment in this item.[System Setup]→[Scale Setup]→[Select Units].Select the scale unit in this item.1.Adjust ZeroS...

1.Install the load cells according to installation regulations including making the installation surface horizontal.To ...

Enter into the next when press key. Press key to display [on], and then go into parameters setting menu. On entering the state of parameter setting, [F1] firstly display on displayer.Start measuring range setting when press keyFor example: 3T scale will be set as 3000(Kg as unit). Set the numerical value to with the above way. Then press key for confirmation.Division value setting , Press key...

（1）D-Direct On Line，Advantages: less starting equipment, simple starting mode, low cost, Disadvantages: the starting cu...

D-TIME Start up delay time, generally set to 5-15 seconds.O-TIME delay time of over-current action , generally set at...

500V500MΩ.

40% at least , 80% at most .

Star, triangle.

The voltage is 380V and the fluctuation should be within ± 5%. ...

There are generally two kinds of mineral filler:1.using filler that packeted into bag.2.using bulk filler which transported by special tank truck.

Principally there are two way to heat the bitumen tank. 1. Hot oil heating system to heat bitumen Energy options: A. Diesel oil as fuel B. Coal as fuel C. Natural gas as fuel2. Electrical heating

D&G machinery's asphalt mixing plant burner can support multiple portfolio for energy solution: Single or integrated Heavy Oil/Diesel/Gas/Coal burner，customer can choose most economical way as needed.If choose coal burning system, you must sure that you can purchase the specified coal.1. The requirements of coal:2. Heat value: 5000-6300kcal/kg3. Volatile content: 37%4. Water content: 5. S content:...