
300kN Compression Testing Machine
300kN Digital 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. The machine has high indication accuracy and large piston stroke. It can be connected to test aids such as rock angle change and Brazilian splitting to carry out various pressure tests on rocks. The machine is compact in structure, new in shape, easy to operate, maintain and carry.
Technical parameters
1. Maximum load 300KN
2. Measuring range 0-300KN
3. The net distance between the pressure plates 390mm
4. The size of the upper and lower platens 150mm×200mm
5. Piston diameter×maximum stroke Φ125mm×80mm
6. The maximum pressure of oil 25MPa
7. Accuracy ±1%
8. Power supply 380V (50HZ)
9. Motor power 0.75kW
10. The maximum rising speed of the piston >60mm/min
11. The free fall speed of the piston >35mm/min
12. Noise of testing machine ≤72dB (A)
13. Dimensions (length×width×height) 860mm×400mm×1280mm
14. Weight of the whole machine ≤400㎏
1、nut
2、beam
3、upper platen
4、column
5、lower platen
6、dust-proof ring
7、concave ball seat
8、piston
9、cylinder
10、combined gasket
11、frame
12、Force measurement digital display device
13、Motor working indicator
14、limit switch
15、Motor start button 16、oil return valve
17、oil delivery valve

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Our Commitment
1. We are a test equipment manufacturer!
2. We have a R & D design team to ensure that you get higher product quality and better prices!
3. We have our own parts processing workshop and product installation workshop, so we guarantee delivery for you as soon as possible!
4. Our company has a professional after-sales team, thoughtful and timely service, to ensure that all users have no worries!
5. Our product software upgrade is free for life, small fault maintenance is free for life!
6. We promise to reply to your inquiry/email as soon as possible.
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