Density hydrometer for Asphalt mixture, Theoretical maximum relative hydrometer price

The apparatus for PLC digital control, full automatic operation, just press the start button after loading, the whole test process is finished;
Using the negative pressure control method, the original equipment to avoid the vacuum is not enough or lead to vacuum through large phenomenon. The instrument with precision automatic regulating pressure apparatus and high precision sensor feedback to the panel and digital display, can control the negative pressure container in the plus or minus 0.3KPa 3.7KPa, fully in line with the new asphalt and asphalt mixture test procedures JTG E20-2011 T0711-2011 vacuum method mixture theory maximum of density test specification requirements.

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We have got ISO certificate for our main product to guarantee equipments quality, and  we have a total of 34 national patents, including 5 invention patents, 28 utility model patents, 1 design patents  

1.Shangyu Hongxing machinery equipment manufacturing Co.,Ltd,with more than 20 years history, we are one of the leading professional manufacturer of coal, coke, iron ore, steel testing equipment in China. We have got ISO certificate for our main product to guarantee equipments quality.

2.Our main products includes: iron ore testing equipment, coke testing equipment, steel testing equipment, drying equipment, crushing equipment , sampling and preparing equipment etc.

3.We have our own r&d team, according to the latest standards, through our own development software, realize the automation of equipment and computer control, to improve test efficiency and reduce human error.

4.Our advantages are providing professional testing process solution, complete set equipments and after-sale service for lab testing.

5.We are the iron ore and direct reduced iron standardization technical committee member units in China. Also, the national coal standardization technology committee member units in China.

6.main market is in Africa, southeast Asia, Asia, Middle East, etc. 

We sincerely provide below services:

-Lab project processing consulting

-Do testing for coke, iron ore, steel processing in laboratory

-OEM is acceptable, Products can be customized according to customer requirements

-Help you to solve the problems during the equipment operation.

-Spare parts provided

-Dispatching engineer overseas guidance for equipments installation, testing equipments, training workers.