Model: JGY-1000
Description
This machine is manufactured and designed according to the relevant industry and GB, ISO, EN, ASTM, DIN standard, it’s used to test manhole cover bearing capacity. It’s suitable to test the manhole cover made of cast iron, regenerating resin composite material, steel fiber concrete.
Standards: CJ／T3012-1993, CJ／T121-2000, JC889-2001, GB/T23858-2009.
Features
High stiffness main machine
Loading oil cylinder located on upper side
Spherical hinge connection between rigid pad and piston, guarantee true bearing force measured
Special sealing material between piston and oil cylinder, reaches high sealing, low friction, long tooling life
Professional oil pump for testing machine, low noise and longer tooling life.
Ultrafine oil filter guarantee clean oil and fluent oil piping.
Digital display of current force value, peak value, test process information
Technical specifications
| Max test force | 1000KN |
| Test space | 1500mm×1500mm×1500mm |
| Structure mode | Upper location |
| Load accuracy | ≤±1% |
| Piston stroke | 200mm |
| Overload protection point | 2%F.S |
| Load indication accuracy | 0.1KN |
| Hydraulic oil | 68# abrasion hydraulic oil |
| Power | 1.5KW |
| Power supply | 380V/220V, 50HZ |
| Main machine Overall size | 1800mm×1500mm×1300mm(L×W×H) |
| Main machine weight | 4000kg |
