The computer controlled manhole cover pressure testing machine adopts high stiffness structure to ensure the safety in the test process, and the selection of ultra-fine oil filter to ensure the cleaning of the oil circuit system to ensure the long-term work of the control actuator. According to CJ/T3012-1993 "Cast iron inspection manhole cover", CJ/T121-2000 "recycled resin composite Inspection manhole cover", JC889-2001 "Steel fiber concrete Inspection manhole cover", GB/T 23858-2009 "Inspection manhole cover" and other industry or national standards designed and manufactured for the test of the bearing capacity of manhole covers.
Product Introduction:
The computer controlled manhole cover pressure testing machine adopts high stiffness structure to ensure the safety in the test process, and the selection of ultra-fine oil filter to ensure the cleaning of the oil circuit system to ensure the long-term work of the control actuator. According to CJ/T3012-1993 "Cast iron inspection manhole cover", CJ/T121-2000 "recycled resin composite Inspection manhole cover", JC889-2001 "Steel fiber concrete Inspection manhole cover", GB/T 23858-2009 "Inspection manhole cover" and other industry or national standards designed and manufactured for the test of the bearing capacity of manhole covers.
Specifications and models |
YJG-600X |
YJG-1000X |
Maximum test force |
600kN |
1000kN |
Effective test space |
1200mm×1200mm |
1200mm×1200mm |
Bench height |
300mm |
300mm |
Force accuracy |
≤±1% |
≤±1% |
Loading speed adjustment range |
0.1~25KN/s |
0.1~25KN/s |
Travel of piston
|
350mm |
350mm |
Travel of piston
|
0.1KN |
0.1KN |
Host size (L × W × H) |
2300mm×1500mm×1400mm |
2300mm×1500mm×1400mm |
Main engine weight |
2200kg |
2500Kg |