Description
Product Application:
This product is mainly used to detect the load bearing test and residual deformation test of the manhole cover.
The products meet CJ/T3012, CJ/T121, JC889, GB/T 23857-other industries or national standards.
Main technical parameters and their specifications:
- Maximum test force kN:500
- Rigid adjustment pad mm: Φ356×40
- Calibration block mm: 500 x 500 x 50
- Effective measurement range: 10% to 100%
- Accuracy of load indicator: better than ±0.5% of the display value
- Piston maximum stroke mm: 250
- Piston diameter mm: Φ170
- Hydraulic pump rated pressure MPa: 31.5
- Test space: 1000 × 1000 × 300
- Power supply kW: 1.2
- Power supply voltage: AC380V ± 10%, 50Hz
- Mainframe size mm: 1100 × 1000 × 1300
- Weight of kg: 1500
