About High Stability 4 Pillar Compression Testing Machine
Specification:
Capacity: 4000 & 5000 kN
The Labtest Automatic range of 4000 kN and 5000 kN capacity four column compression testing machines (Cube Testing Machine) have been designed for reliable and consistent testing of a wide range of specimens. These compression testers are the results of continuous research to upgrade the testing machines with the latest technologies and conform to the latest standards. These also meet the requirements of CE norms for health and safety of the operator.
Compression Testing Machines are supplied with EN compression platens as standard. Machines also comply with the ASTM C39 standard when used together with suitable platens.
Tests can be performed by either on Control Unit or on a computer with using free Labtest Software. The advantages of performing tests on computer with using Labtest Software, such as reporting, graphical output, etc.
The Labtest Automatic range of 4000 kN and 5000 kN capacity four column compression testing machines allow inexperienced operators to perform the tests. Once the machine has been switched on and the specimen is positioned and centered by the help of centering apparatus.
The only required operations are:
- Setting test parameters, including pace rate (only required when the specimen type is changed).
- Pressing the START button on the control unit
- The machine automatically starts the rapid approach, when the specimen touches the upper platen the rapid approach is ended and starts loading at the pace rate that selected by user and stops once the specimen fails.
- Automatically saves the test parameters and test results
All models are supplied in Class 1 starting from 50 kN as standard IS 14858:2000, EN 12390-3, 12390-4, BS 1881 and ASTM C39. Labtest range of Semi-Automatic and Automatic Machines can be upgraded with option special calibration Class 1 starting from 1% of the full range.
This exceptional performance enables the machines to be used for a considerable number of applications including:
- Early age compression strength tests
- Flexural tests by using proper accessories
- Mortar (Cement) compression tests by using proper accessories
- Core with low diameter compression tests
The compression machines consist of a heavy duty four column frame, automatic hydraulic power pack with data acquisition and control system.
Safety Features
- Maximum pressure valves to avoid machine overloading
- Front and rear transparent durable plexiglass guards
- Emergency stop button
- Software controlled maximum load value
- Piston travel limit switch
Specifications:
| Model |
|
ZI 2061-1 |
ZI 2061-2 |
| Capacity |
kN |
4000 |
5000 |
| Standard |
EN |
12390-4 |
12390-4 |
The roughness value for texture of machine and auxiliary platens |
m |
< 3.2 |
< 3.2 |
| Lower platens dimensions |
mm |
300 |
300 |
| Upper platens dimensions |
mm |
300 |
300 |
Maximum vertical clearance between platens |
mm |
520 |
520 |
| Piston diameter |
mm |
400 |
420 |
| Maximum piston movement |
mm |
100 |
120 |
| Horizontal clearance |
mm |
495 |
515 |
| Power |
W |
750 |
750 |
| Oil capacity |
Ltrs. |
20 |
20 |
| Maximum working pressure |
Bar |
315 |
350 |
| Frame Dimensions |
mm |
805x710x1370 |
865x640x1555 |
| Power Pack Dimensions |
mm |
605x455x1015 |
605x455x1015 |
| Frame Weight |
Kg. |
2350 |
3150 |
| Power Pack Weight |
Kg. |
150 |
150 |
Superior Frame ConstructionBuilt with a heavy-duty 4 pillar solid steel frame, this machine provides enhanced stability and minimal vibration during compression tests. Such robust construction supports consistent performance over extended use and ensures equipment longevity even in demanding industrial settings.
Precision and User ControlThe machine's polished and ground platens enable uniform pressure distribution, essential for accurate test results. The adjustable compression rate and fine travel limiter further empower users to tailor each test case, whether for plastics, metals, or concrete specimens up to 400 mm wide.
Safety and Data ManagementSafety interlocks such as emergency stop and overload cutoff are standard, while a micro-switch travel limiter safeguards against accidental damage. Integrated memory allows test data to be securely stored, while compatibility with Windows-based software streamlines analysis and reporting.
FAQ's of High Stability 4 Pillar Compression Testing Machine:
Q: How does the four-pillar frame enhance testing stability?
A: The solid steel four-pillar frame construction minimizes vibration and structural flex, providing highly stable support during compression tests, which is crucial for obtaining precise and repeatable results in industrial or laboratory environments.
Q: What types of materials can be tested with this compression machine?
A: This machine is designed for compression testing on a variety of materials, including concrete, building materials, plastics, metals, and other industrial specimens with widths up to 400 mm.
Q: When should I perform calibration on the machine?
A: Calibration should be done upon installation, periodically according to your quality control schedule, after major maintenance, or if test results seem inconsistent. Both manual and automatic calibration modes are supported for convenience.
Q: Where can the compression testing machine be installed?
A: The equipment is floor-standing, suitable for industrial labs, quality control departments, factories, and materials testing sites. Its IP54 rating makes it effective in environments with high humidity (up to 85% RH) and temperatures ranging from 10C to 40C.
Q: What is the process for conducting a compression test?
A: To perform a test, place your specimen (up to 400 mm width) on the polished platen, set up desired test parameters on the digital touch screen, and initiate the test. Data is recorded automatically and can be exported via USB or RS232 interfaces for detailed analysis.
Q: How does the integrated memory benefit users?
A: The integrated memory allows users to conveniently store test data for subsequent analysis and reporting, facilitating traceability and quality control while streamlining workflow within Windows-based environments.
Q: Is external gas or special environmental control required?
A: No external gas supply is required. The machine is designed to operate efficiently in most conditions found in standard industrial facilities, handling humidity up to 85% and temperatures between 10C and 40C.