PRIMACH

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All FAQ

Q
Which kinds of heating system for the bitumen tank you would like to choose ?

A

Principally there are two way to heating 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
Q
Which kind of fuel does your burner uses ?

A

This is a title PRIMACH asphalt mixing plant burner can support multiple portfolio for energy solution: Single or integrated Heavy Oil/Diesel/Gas/Coal burner，customer can choose most economic way as practical need.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: 6. The coal for use must be crushed by primary coalcrusher into powder with the grain size
Q
What are the features of our product ？

A

1. Compact Truly compact design concept ensure every module can be packed in a standard container. The cost of transportation and time for installment are saved obviously. 2. Stable PRIMACH perform advanced manufacture process and select premium components to ensure the stabilization of the equipment. Nomore concern about unexpected maintenance and repair. 3. Smart PRIMACH perform advanced manufacture process and select premium components to ensure the stabilization of the equipment. No more concern about unexpected maintenance and repair.
Q
How to maintenance the pneumatic parts ?

A

The way of maintenance of pneumatic parts 1. Periodically clean the air filter and oil cup Clean the filter with solvent gasoline carefully, and blow with compressed air. Cups should be cleaned with soapy water.2. The pneumatic devices lubricating is recommended to use special lubricants. (Pneumatic lubricating oil)Pneumatic devices selected to be equipped on the mixing plant are all to be world famous brand，if they could be rationally used in accordance with requirements, they would serve for quite a long time. A special kind of pneumatic lubricant oil of kinematic viscosity of 10mm2/s at 40℃ISO VG10 should be applied.3. Pneumatic components’ life depends on the protection and regular maintenance, regular maintenance mainly refers to the air tightness of the external equipment inspection.* Regular maintenanceDaily: release condensateCheck the oil, if necessary, oil should be refilled.Check the oil flowEvery three month： Check out pipe's penetrability, clean the filtersCheck-ups every two years is recommended , and replace the cylinder seals
Q
Maintenance frequency of the main components of AMP

A

1. After new machine having worked 100 hours since initial production, all the bolts in equipment need comprehensive inspection, and retightened. 2. Fastening bolts inside mixer should be checked regularly, usually every 200 hours, and at the same time wear-resisting components inside mixer should be checked out as well and make a recording.3. After 20 hours usage since the first use of new machine, the tightness of mesh of vibrating screen should be checked, then such inspection should be conducted every 100 hours.4. All kinds of reducer's maintenance and oil change should be carried on regularly in accordance with the requirements of the specification.5. As for skip's wire rope, abrasion situation needs to be checked regularly according to the requirements, and wire rope needs to be replaced with new one to avoid significant damage of equipment and personnel.6. Please pay attention to possible damage to the equipment and personnel injury, ensure safe production.

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