Product Details
Control Electro-Hydraulic Servo Manhole Esting Machine
Electro-Hydraulic Servo Tester
Product profile
- The microcomputer-controlled electro-hydraulic servo manhole cover
pressure testing machine is used for testing the bearing capacity
(residual deformation and test load) of manhole covers of various
materials, and can automatically obtain the technical indexes of
the test pieces. The testing machine and accessories meet the
following standards: GB23858-2009 "Inspection Manhole Cover", GB /
T26537-2011 "Steel Fiber Concrete Inspection Manhole Cover", CJ /
T211-2005 "Polymer Matrix Composite Material Inspection Manhole
Cover", CJ / T1212000 Recycled resin composite material inspection
manhole cover "and CJ / T3012" Cast Iron Inspection Manhole Cover
Control box profile
- The machine is composed of an oil cylinder under-mounted host and
an oil source control cabinet. The testing machine adopts
four-column frame type, simple structure and good stability.
Technical parameter
1. Load measurement: the use of high-precision sensors, good linear
repeatability, strong impact resistance, stability and reliability,
long life and other advantages. |
2. Loading method: microcomputer controlled automatic loading |
3. Load protection: 2 ~ 5% automatic shutdown protection when the
load exceeds the maximum load. |
4. Deformation measurement: Automatically measure residual
deformation. |
5. Test results: Various test results can be obtained automatically
according to user requirements. |
6. Test data: The test machine software is managed by Access
database, which is convenient for querying the test report |
7. Data interface: The software reserves a database interface,
which is convenient for the laboratory to upload data on the
network and facilitate the management of test data. |
8. Structural composition: It is composed of an under-cylinder host
and an oil source control cabinet. The layout is reasonable, and
the laboratory is easy to install. |
9. Control mode: Force closed-loop control function, can achieve
equal load rate loading or equal stress rate loading |
Company Profile
Recen has first-class management, R&D, sales and service team,
thousands of Crane load moment indicator, anti-collision and zone
protection system had been supplied to our domestic and overseas
clients.
Recen load moment indicator and anti-collision system is widely
used for civil construction, Water conservancy, aviation, machinery
industries and etc. Various products have been exported to
HongKong, the Middle East, Russia, Vietnam, Indonesia, Malaysia,
Argentina, Kuwait, America and so on.