SYICM manhole mechanical property tester is designed to determine the performance of inspection chamber, manhole frame as well as manhole wall. It can be used to test shear strength and the axial loading performance of manhole base; It can also be used to test Ring stiffness, flatness and ring flexibility test.
Standard: BS EN 13598-1:2003, ASTM D 2412-2002.

Features

1. Gate-type structure with super high rigidity, test speed can be controlled in a big range, seamless ball bearing ensures high accuracy and stable performance. 2. Imported digital AC servo system has been introduced, piecewise linear correction method ensures the high accuracy and stability of system. 3. Bridge structure of load sensors enhance the anti bias for big pipes. 4. Unique cable type inner diameter measuring system track the deformation of inner diameter. It is easy to install sample and carry out measurement. 5. With protection functions of overload, over current, over force and over temperature, and multi protection methods have been set in mechanical & electrical part and software system. 6. Module design satisfies customers'requirement on extended function.

Parameter:

Max.Test force	30kN(Dual-screw)
Load accuracy	±1%
Load resolution	1N
Crossbeam resolution	±1%
Test speed	0.5~200mm/min(Stepless)
Speed tolerance	±1%
Pipe diameter range for Ring stiffness test	200mm-2000mm
Inner diameter measurement range	300mm-2000mm
Inner diameter measuring accuracy	±0.5%
Compression plate dimension	450mm*400mm
Manhole base diameter range	315mm~1200mm
Width of steel belt	100mm
Power suooly	220VAC 50Hz 1.5kW
Safety protection grade	IP55
Dimension of basic frame(exclude compression plate)	1360mm*650mm*3400mm(L*W*H)
Mass of basic frame	600kg
Dimension of shear test device	1450mm*1450mm*2700mm(L*W*H)
Mass of shear test device	300kg
Covering area	2000mm*1500mm