Samyon STM-1432 Static Constant Loading Tester for Thermoplastic Manhole (20kN)

Application

Static constant loading tester is mainly used to determine the resistance to the axial static constant load of plastic manhole. A constant force is steadily loaded on the axial direction of the manhole for specified time, when test is finished, observing the sample appearance (deformation, collapse, crack or crazing), determine the deformation in axial direction and calculate the deformation ratio of manhole. SYICL is also suitable for ring stiffness test, flattening test, ring softness test of thermoplastic.

Standard: BS EN 13598-1:2003 and the equivalent.

Parameter:

Max test force: 200kN, 350KN or 600KN

Force accuracy: +/-1%

Force display resolution: 1/200000 FS

Crossbeam displacement accuracy: +/-1%

Max. dimension of manhole base: φ1600mm

Control accuracy of constant load: +/-1%

Control range of constant load: 5%-100%FS

Speed error: +/-1%

Max. journey: 2500mm

Test speed: 5 ~ 200mm/min (stepless)

Timing range: 0h~ 9999h

Timing accuracy: +/-0.1%

Security protection grade: IP55

Max.Force: 20kN

Speed: (0.05-500)mm/min

Tensile space: (0-900)mm

Crossbeam resolution: 0.001mm

Display & Output: PC control, Printer