Basic Info.
Max Diameter of Workpiece
1600mm
Mass Scope of Workpiece
4000kg
Type
Pressure Testing Machine
Transport Package
Wood Package
Product Description
JYAW-1200 Computer Control Electro-hydraulic Servo Manhole Cover Compression Testing Machine
I Application
The machine according to EN124-1994 "Gully Tops And Manhole Tops For Vehicular And Pedestrian Areas - Design Requirements, Type Testing, Marking, Quality Control" for the bearing capacity of the well cover test. Its structural performance in full compliance with test specifications.
II Usage and Characteristics
1, the host uses a high-rigidity structure, to ensure the safety of the test process.
2, Loading cylinder on the home, worktable height about 580mm, easy to take and put the manhole cover specimen.
3, Between the rigid padding block and the pushing end of piston uses ball hinge connection, to ensure full contact between the cover and the reaction force to ensure the authenticity of the measured bearing capacity.
4, Cylinder and piston with special materials seal, to achieve high sealing, low friction, long life effect.
5, using professional testing machine pump motor, low noise, long life.
6, the choice of ultra-fine filter to ensure that the oil system clean to ensure that the implementation of the long-term control of the work components.
7, the computer automatically controls the real-time display of current force, peak, test process information.
8, the test process real-time record test curve, high-speed sampling;
9, data, report processing functions, to provide users with a graphical report for the exclusive layout editing tools, with flexible operation, easy to learn characteristics, can easily print test curves and test values;
10, the control mode has constant speed stress, constant speed test force, test force to maintain and other control functions and test force, test curve screen display, test curve force - time curve, the control mode smooth transition.
11, the software set value automatically cleared system, eliminating human error factors such as reading meter.
12, with overload protection, when the force value or displacement beyond the rated theoretical value of the testing machine, automatic unloading or stop the test.
13, destroy load and deformation values automatically capture and print the report.
14, the deformation measured at the bottom, the data is accurate and stable.
15, the scene can be based on experimental needs, user-programmed, automatic closed-loop control, loop loading, loading speed, loading waveform.
- Movable lifting manhole cover device. (Customer should supply models and dimensions of all kinds manhole covers.)
III Main Technical Parameter
Item | Technical Parameter |
Max. Test Force(kN) | 1200 |
Columns | 4 |
Testing Machine Indicating Accuracy | ≤±1% |
Compression Space(mm) | 350mm |
Effective Width between Two Columns(mm) | 1200 |
Effective length before and after the workbench (mm) | 1500 |
Compression platen Size(mm) | Φ356*50 |
Solid block (mm) | Φ250*40 |
250*150*40 |
Φ150*40 |
250*75*40 |
Φ75*40 |
Loading speed adjustable range | 0.1~25KN/s |
Deformation measuring range | 0~50mm |
Deformation Measurement Accuracy(mm) | Computer acquisition 0.01 |
Bench Height Distance(mm) | About 600 |
Power(kW) | 2 kW |
Weight(kg) | About 4000 |
Address:
Room 605, Fortune Times Square, Jingshi Road, Jinan, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Instruments & Meters
Management System Certification:
ISO 9000
Company Introduction:
Shandong Liangong Group, a well-known enterprise in testing machines industry as well as tate-level high-tech enterprie which specialized in R& D, production and sales testing equipment for metal and nonmetal metarials. Liangong Group include Jinan Liangong Testing Technology Co., Ltd, Shandong Liangong Testing Machine Co. Ltd, ASTM Testing Equipment Co. Ltd, Our company covers an area of3, 000 square meters, construction area of 10, 000 square meters, wuth a total investiment of 80 million yuan. Our company has a well experienced, strong and large-scale R& D team, wuth 15 senior technical engineers, 75 general technical stuff, 30 mangers, 40 sales and after-sales staff; And it is based on high quality technical personnel, by means of advanced science and technology, strong production capacity and financial support, and we cooperate with many demestic and foreign well-known educational institutinos and research institutions closely to make our company be in demestic leading position in research and development of new products.