HJY-600B digital explicit manhole cover pressure tester
HJY-600B digital explicit manhole cover pressure tester
1. Microcomputer-controlled manhole cover pressure tester (upper pressure type) HJY-600B digital explicit manhole cover pressure tester Product introduction:
The JGW-600D microcomputer electro-hydraulic servo manhole cover pressure test machine is a high-precision material testing equipment that uses hydraulic power source drive, electro-hydraulic servo control technology, computer data acquisition and processing, and can realize closed-loop control and automatic detection. It consists of four parts: test host, oil source (hydraulic power source), measurement and control system, and test instrument. The maximum test force is 600kN, and the accuracy level of the test machine is better than level 1.
The JGW-600D micromechanical electro-hydraulic servo manhole cover pressure tester is used for the load bearing capacity (residual deformation and test load) test of manhole covers of various materials. It can realize closed-loop control such as equal rate loading and equal rate deformation, and can realize the automatic acquisition of technical indicators of the test piece.
2. Microcomputer controlled manhole cover pressure tester (upper pressure type) HJY-600B digital explicit manhole cover pressure tester complies withstandard:
GB/T23858-2009 "Inspecting the manhole cover"
GB/T26537-2011 "Steel fiber concrete inspection manhole cover"
CJ/T211-2005 "Inspecting manhole cover for polymer matrix composite materials"
CJ/T121—2000 "Inspecting manhole cover for recycled resin composite materials"
CJ/T3012 "Cast Iron Inspection Manhole Cover"
GB/T2611 "General Technical Requirements for Testing Machines" and GB/T16826 "Electro-hydraulic servo universal test machine"
3. Microcomputer-controlled manhole cover pressure tester (upper pressure type) HJY-600B digital explicit manhole cover pressure testerTechnical parameters:
model | JGW-600D |
Maximum force value | 600KN |
Measurement range | 1%-100%FS (full range is not divided) |
Deformation measurement resolution | 0.001mm |
Relative error | ≤±1% |
Maximum spacing of compression surfaces | 400 mm |
Effective distance between two columns | 1010mm |
Size of upper and lower pressure plates | Φ250×Φ356 mm |
Piston stroke | 400mm |
Maximum speed of piston movement | 120mm/mim |
External dimensions | 1220×1050×1900mm |
Dimensions (control cabinet) | 800×600×1600mm |
power supply | 380V |
The power of the whole machine | 1.8kW (oil pump motor 1.5kW) |
Oil source cabinet weight | 300kg |
Host weight | 2500kg |
Recommended informationNEWS
- [2022-11-30]What should be paid attention to when operating the electro-hydraulic servo universal test machine?
- [2022-11-30]Electronic tensile testing machine
- [2022-11-30]What is the maintenance of the impact test machine?
- [2022-11-04]Standard impact test method for metal material notch specimens
- [2022-11-04]1000KN digital display manhole cover pressure tester
- [2022-11-04]Rubber material tensile testing machine
- [2022-10-27]What should be paid attention to when installing fixtures in tensile testing machine
- [2022-10-27]Maintenance method of friction and wear tester
- [2022-10-21]Electronic universal material testing machine is used for wire tension testing, what is the jaw breakage
- [2022-10-21]We need to check this problem when there is this problem with the rubber tensile tester
- [2022-10-21]Let me tell you about the operating procedures of the impact test low temperature tank
- [2022-10-21]Let me tell you about the installation requirements of the electro-hydraulic servo universal test machine
- [2022-10-21]Methods for daily maintenance of fatigue testing machines
- [2022-10-14]Basic knowledge and performance inspection of carbon fiber cloth
- [2022-10-14]Basic knowledge and performance inspection of rebar
- [2022-10-14]Daily maintenance and maintenance of electronic universal testing machines
- [2022-09-30]Classification and performance differences of material testing machines
- [2022-09-28]What issues should be paid attention to when maintaining a hydraulic universal testing machine?