Manhole Mechanical Properties Tester
Application: JJICM 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. E-mail： Ava@jinjian-test.cn jiaojj@jinjian-test.com
Max. Test force
30kN（Dual-screw）
Load accuracy
±1%
Load resolution
1N
Crossbeam resolution
Test speed
0.5～200mm/min (Stepless)
Speed tolerance
Pipe diameter range for Ring stiffness test
Ф200mm～Ф2000mm
Inner diameter measurement range
Ф300mm～Ф2000mm
Inner diameter measuring accuracy
±0.5%
Compression plate dimension
450mm×400mm
Manhole base diameter range
Ф315mm～Ф1200mm
Width of steel belt
100mm
Power supply
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
2000mmx1500mm