The test machine is based on "cement mortar strength test method" GB177-85 and the "cement mortar strength test method of ISO" GB/T17671-1999 and "cement concrete testing procedures for highway projects" in the T0503-94 design and manufacturing requirements. Testing of cement mortar for 40 × 40 × 160 毫米 prism bending strength. 
 This equipment is automatically controlled constant load, using a high-precision signal conditioning devices and single-chip microprocessor and other new technologies, able to force the value of the data measured by the microcontroller for processing under the requirements of the intelligent use of the dynamometer, with print, data storage, data networking, data network transmission and other functions. Compared with ordinary electric bending machines, high precision, compact, simple, fast and so on. A cement plant, construction units, product quality supervision and inspection stations, universities essential equipment. 
 Maximum working pressure: 6000N 
 Loading speed: 50N / s ± 5 N / s 
 Relative error of indication: <± 1% 
 Relative changes in the degree of indication: <1% 
 Nonlinearity, repeatability error: ≤ ± 0.7% 
 Meter Fuse: 5A 
 Printer Size: 57mm × 103mm 
 Working environment: temperature 0 ~ 40 ℃. Relative humidity "80%. 
 Dimensions: 500 × 365 × 690mm