Compression Testing Machine
Your Professional Compression Testing Machine Supplier
Jinan Nake Test Equipment Co., Ltd. is a high-tech enterprise that integrates research and development, manufacturing, and sales. The company's core product lines include the electronic universal testing machine series, hydraulic universal testing machine series, dynamic fatigue testing equipment series, bending testing machine series, and impact testing machine series.
Professional Team
The company is supported by a professional team consisting of more than 20 R&D engineers, over 50 experienced manufacturing personnel, and an after-sales service team comprising more than 10 dedicated members.
Quality Certification
Our management system is certified under ISO 9001:2015, ensuring consistent and reliable product quality across all stages of production.
On-Time Delivery
We have consistently achieved an on-time delivery rate of over 98.2%, with a product defect rate below 0.3% and a rework rate under 0.28%.
Strong Capabilities
With production and office facilities covering more than 4,000 square meters, the company has been officially recognized as a National High-Tech Enterprise in China.
Parameter
|
Test force accuracy |
0.5％ |
|
Test force classification |
The whole process is not graded. |
|
Constant pressure accuracy |
0.5％ |
|
Test force measurement range（KN） |
0.5%-100% of full scale |
|
Loading speed（KN/S） |
2.4KN/S ±200N／S |
|
Relative error of force control rate |
±0.5％ |
|
Upper platen size(mm) |
Φ155 |
|
Lower platen size(mm) |
Φ155 |
|
Upper and lower platen distance(mm) |
260 |
|
Column spacing (mm) |
300 |
|
Screw stroke（mm） |
100 |
|
Power supply power（kw） |
0.75 |
|
Power supply |
Regular voltage 220V |
|
Dimension（mm） |
730×600×1426 |
|
Weight of the whole machine（kg） |
300 |
|
Computer Configuration |
Lenovo / HP computer |
|
Printer Configuration |
HP Printer |
Types of Compression Testing Machine
The compression testing machines produced by our company mainly include the following types:
100kN Compression Testing Machine
The test bench is mainly used for the compressive strength of cement and other building materials and the flexural test of cement.
200kN Compression Testing Machine
The measurement and control system adopts high-precision digital servo valve, which has the function of force closed-loop control, and can realize equal load rate loading or equal stress rate loading.
300kN Compression Testing Machine
This testing machine is specially designed for measuring the compressive strength of cement and other building materials. The maximum load is 300KN, the loading form is hydraulic, and the load display is digital display.
Key Features of Compression Testing Machine
● Digital Display or Touchscreen Control Panel
● Microprocessor-based controls for accurate testing
● Adjustable compression plates
● Peak load hold facility
● Sturdy and rigid structure to handle heavy-duty testing
● Data storage & report generation capabilities
Applications of Compression Testing Machine
Construction and Civil Engineering
In construction and civil engineering, compression testing machines assess the strength of concrete blocks, bricks, and mortar to ensure structural safety. They are also adapted for soil testing to measure compressibility and strength, providing vital data for foundation stability and load-bearing capacity.
Metallurgy and Manufacturing
In metallurgy and manufacturing, compression testing machines evaluate metals like steel, aluminum, and copper for resistance to buckling or crushing, critical for automotive, aerospace, and machinery parts. They also verify that forged components can withstand operational stresses, ensuring safety and durability in demanding applications.
Plastic and Rubber Industry
In the plastic and rubber industry, compression testing is used to study how thermoplastics, thermosets, and rubber respond to compressive stress. It also aids in validating product designs for items like seals, gaskets, and cushioning foams, ensuring performance and durability.
Packaging Industry
In the packaging industry, compression testing evaluates the strength of corrugated boxes and packaging materials to ensure they withstand stacking and shipping forces. It also assesses the load-bearing capacity of containers, determining the maximum weight they can support before collapsing.
Important Configurations
|
Name |
Content |
Remarks |
|
Anti-frame frame |
High rigidity, high stability four columns, oil cylinders on top, electro-hydraulic automatic transport trolley |
1 |
|
Integrated servo control system |
International mainstream, independent, movable, integrated high integration, self-cooling, circulation filtration |
1 set |
|
Measurement and control system |
HRJ-Test full digital closed loop, multi-channel, multi-function, easy to control |
1 set |
|
Force measurement sensor |
5000kN |
1 |
|
Displacement sensor |
|
2 |
|
Upper pressure plate |
￠430mm |
1 set |
|
Lower anchor plate |
According to the anchor plate replacement |
1 set |
|
Computer |
Lenovo |
1 |
|
Technical documentation |
Instruction manual, packing list, certificate of conformity, service list |
1 set |
|
Component pressure test software |
Chinese / English can be customized |
1 set |
Installation Steps of Compression Testing Machine
Inspection before installation
Before installation, check whether the machine parts and accessories are complete and whether they are damaged.
Installation procedure
Hoist the testing machine at a proper position in the test room, (the placement of the anchor bolts is determined by the user), and the shell is safely grounded.
Turn on the power, press the oil pump start button, and then open the automatic valve to see if the workbench rises. If it rises, it means that the oil pump has supplied oil.
Adjustment of the testing machine level
Put the foot on the lower right side of the dynamometer of the testing machine away from the ground by 3 to 5 mm, start the oil pump motor, and place it on the lower platen table with a level of accuracy of 0, 1, and 1000, and level it according to the vertical and horizontal directions of the machine base.
Test run
Start the oil pump motor to raise the workbench by 5-10 mm, find a test piece that can withstand more than 1.5 times the maximum test force and place it on the appropriate position on the lower platen table.
Test Steps of Compression Testing Machine
Get the specimen ready
Preparing the specimen for testing is the initial step. To ensure accurate testing results, use a specimen free of defects and accurately represents the material’s usual properties. Additionally, measure and record the specimen’s dimensions for future analysis.
Set up the test
After that, we insert the specimen into the compression testing machine by positioning it between the top and bottom grip assemblies. To ensure that the grip assemblies do not slip or move during the test, tighten them thoroughly.
Configure the test settings
On the control panel, the operator can adjust the testing parameters, such as the test speed and load limit. The tested material and the test’s precise specifications dictate the ideal parameters.
Begin the test
Initiation of the test occurs once the operator has set the testing parameters. The load cell detects the applied force as the actuator presses down on the specimen.
Keep an eye on the assessment
The operator keeps a tight eye on the machine’s screen the whole time the test runs to ensure everything is going according to plan. The operator can fix problems by adjusting the test parameters to keep the results accurate and dependable.
End the test
At the end of the test, the actuator releases the specimen from the force, and the machine logs the maximum load. After that, you can remove the specimen from the machine by releasing the grip assemblies.
Evaluate the outcomes
Analyzing the test results allows one to ascertain the material’s compressive strength. The compressive strength, measured in units of force per unit area, is obtained by dividing the maximum load recorded by the machine by the specimen’s cross-sectional area.
Packaging and Shipping
|
Packaging |
Standard export wooden box packaging |
|
Shipping |
Sea shipment, air shipment, fast courier shipment according to customer advice. |
Our Factory
2500 square meters of product assembly workshop and 700 square meters of R&D and design office building.
Our Service
1. We guarantee that you will get higher quality and better price products from us!
2. We guarantee that we will deliver the goods for you as soon as possible!
3. Our company has a professional after-sales team, thoughtful and timely service to ensure that all users can use it without worry!
4. Our product software is upgraded for free for life, and the maintenance of minor faults is free for life!
5. We promise to reply your inquiry/email as soon as possible.
Our Certificates
FAQ