There are three main units of universal testing
a) Loading Frame b) Hydraulic Pumping System c) Electronic Control Panel The Loading Frame consists of a central cross head and a lower table. Center cross head is adjustable for clearance by means of a geared motor. Compression Test is carried out between the central cross head and the lower table whereas tension test is carried out between center and upper cross heads. The units have six pillars for better stability. Sensing of load is through a strain gauge based transducer, while the movement of the lower table is measured by rotary encoder. Hydraulic Pumping System consists of multi plunger pump powered by a suitable motor. Maximum circuit pressure is around 210 bar. This pump gives a continuous no pulsating oil flow to the ram of the loading frame. Pressure Switch is provided for Core Cutting Machine, diesel engine powered has been designed specifically for the purpose of cutting core samples from Asphalt, concrete & reinforced structure of roads, airport runways, bridges etc. The Machine comprises of two vertical support columns which carry the drill head/ engine assembly accurately with the help of screwed spindles. The Machine will be supplied with water tank for coolant to the cutting bit. The core-cutting machine is portable & has towing arrangement with pneumatic wheels for easy movement. Additional safety against over load. Release valve and load control valve is placed at a convenient position for easy operation by the operator. It also has electrical Control Panel for the movement of the cross-head and also for the main pump. Additional switch is provided for fast lift of the ram for initial filling of the gap. Operation of the machine is by hydraulic transmission of load from the test specimen to a separately housed load indicator. The system is ideal since it replaces transmission of load through levers and knife edges, which are prone to wear and damage due to shock on rupture of test pieces. Digital display system is totally microprocessor based. It has RS232 for communication with the computer. The system is supported by window based software. On Line graph of load vs displacement is displayed on the monitor. Analogue readings as well as graphical representation are stored in the file which can be retrieved on demand
Mobile concrete mixer with pump with batching machine
Mobile concrete mixer with pump combines concrete mixing, pumping, and cloth functions in one, compact structure, More and more concrete mixer pumps have greatly improved work efficiency and saved labor costs on the construction of buildings, water conservancy projects, bridge and other projects.
Asphalt drum mix plant features
The drying system and mixing system for drum mix asphalt plant: 1, The drying drum is equipped with support rollers, support wheels, drive roller, anti-offset wheels, cylinder and copy board. The dry support rolling ring and the support wheel support the drying drum, and the motor with the reducer rotates to drive the rolling ring, thereby driving the drum to rotate stably and evenly.
Concrete batching plant in Central Asia
In 2013 our mixing station entered the Russian market and entered the Uzbekistan market in 2014. With the promotion of China's “One Belt, One Road” policy, markets in Central Asia such as Uzbekistan, Kazakhstan, and Turkmenistan are particularly booming, and the demand for concrete is very large.
Concrete batching plant in Bangladesh
In 2015, we participated in the Bangladesh Construction Machinery Exhibition. This opportunity prompted us to meet the Bangladeshi agents. After the exhibition, we met again and confirmed the first 50 cubic meters of mixing plant, which was shipped and installed in the same year.
Correctly install the mobile asphalt mixing plant
Mobile asphalt plant is easy to move because it is equipped with the chassis. Quick movement and installation can greatly shorten the whole construction period. Compared with stationary asphalt mixing plant, the mobile asphalt mixing plant for sale is more suitable for those small and medium-sized projects that has short construction period.
Advantage of vertical planetary concrete mixer
MP vertical shaft planetary concrete mixer compared with double shaft mixer's advantage is its stirring arm trajectory more complex and more dense,almost no stir dead Angle, for material mixing more fully, and does not exist The problem of shaft end seal.
How to choose a high quality concrete batching plant
Small type concrete mixing plant concrete mixing machine is mainly used for family. And the capacity is not too much compared with the big capacity machine. So how to choose the great machine has been an important role for us to begin our business of concrete mixing plant.
COVID-19 Bad Influence on foreign trade
When it comes into March, most workers back to factory with the COVID-19 condition changing better in China. Those enterprises plan to full running and make up the lost caused by stop working by Virus, While the virus transfer from China to Europe and American, and situation in these countries getting worse every day.
LB1200 Asphalt Mixing Plant installed in Indonesia
Augest,2018, one set of LB1200 asphalt mixing plant installed in Indonesia, this plant will undertake a huge project of road pavement. after two weeks' working, this machine finally succsessfully installing and working. Clients are very satisfied with this cooperation.