scope of application

This equipment is suitable for estimating the compressive strength of 240mm thick ordinary brick masonry and is a comprehensive evaluation device for on-site testing of the compressive strength of brick masonry.

Standards

This product has obtained a national patent, patent number ZL.6, and is edited by Sichuan Academy of Building Sciences, the chief editor of the national standard GB/T50315-2000 "Technical Standard for On site Inspection of Masonry" of the People's Republic of China.

characteristic

Large tonnage, high stroke, no oil leakage, easy to use, and equipped with an oil pressure shock resistant display table with accurate readings.

structure

This equipment consists of flat jack, four pull rods, upper pressure plate, lower pressure plate, ball head pad, hand pump pressure rod, shock-absorbing pressure gauge, return pressure flange and other components.

Specification

Rated pressure: 800KN

Ultimate pressure: 1000KN

Maximum travel: 20mm

Extreme travel: 25mm

Relative error of indication: 3%

Flat dimensions of upper pressure plate: 370mmX240mm

Total weight of equipment: 104kg, including 57kg of flat jack

Lower pressure plate size: 240mmX240mm

Oil storage capacity: 1.5 liters

Flat jack main cylinder diameter: 168mm