The jack reaction frame testing machine is designed and manufactured according to JJG621 "Hydraulic Jack Verification Regulations". The jack reaction frame testing machine is mainly used for testing various specifications and types of jacks, such as electric hydraulic, through type, large tonnage, large stroke, standard type, non-standard special type, etc. The maximum bearing capacity of Z is not more than 10000kN. It is an ideal equipment for measuring and testing jacks, manufacturing enterprises, highway, construction, railway, bridge and other construction units, as well as supervision companies and quality inspection departments.
Scope of application:
Mainly used for testing hydraulic jacks and other equipment. The experimental operation and data processing comply with relevant standard requirements.
Manufacturing and inspection standards for products:
GB2611 "General Technical Requirements for Testing Machines";
2. GB/T6825.1 "Inspection of static uniaxial testing machines - Part 1: Inspection and calibration of force measuring systems for tensile and/or compressive testing machines".
JJG 621 "Verification Regulations for Hydraulic Jacks"
Main function description of jack testing machine:
1. Using a dedicated hydraulic mobile trolley with track support and hydraulic lifting, the jack can be moved to the reaction frame test bench, which is easy to operate and saves time and effort.
2. Reaction frame structure: Four column type, movable upper crossbeam, using a movable crossbeam for adjusting the height of the test space.
3. The installation and adjustment of sensor space through adjustable lifting rings on the bracket are convenient and simple to operate;
4. This system is a servo hydraulic control system, and the entire process is controlled by a computer;
5. The jack detection software can display measurement data in real time, automatically calculate regression equations, connect to a printer, and print calibration records and results;
6. Working environment: temperature 0-40 ℃, humidity 90% R.H.
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