Hydraulic Flexural and Compressive Testing Machine

Description:

• Structure: The machine consists of oil cylinder (flexuraland compressive), piston (flexural and compressive), force sensor, pressure plate, light rod, upper beam, flexural device, compression fixture, oil tank, oil pump and motor, valve plate group, controller and other components.
• Control system: It is loaded in a hydraulic way, and the electro-hydraulic servo technology is used to carry out the compression test of cement, concrete and other materials under the rated test force. The loading rate can be set according to the corresponding standard and meet the standard loading rate control index. It has load, time and test curve dynamic display and timely control work and Max test force holding function.
• Safety protection device: When the test force exceeds 3% of the Max test force, it will be protected against overload and the oil pump motor will stop.

Technical parameters:

• Max compressive test force: 300kN
• Max flexural test force: 10kN
• Control method: Computer automatic control of the loading process
• Accuracy level: Level 1
• Test force measurement range: 4%-100%FS
• Test force indication accuracy: ≤ ±1%
• Test force resolution: 0.01kN
• Loading rate: 3KN/S-10KN/S (compressive), 50N/s (flexural)
• Hydraulic pump rated pressure: 25MPa
• Compressivepiston stroke: 80mm
• Flexuralpiston stroke: 60 mm
• Piston diameter: φ130mm
• Compressivecompression space: 180mm
• Flexuralcompression space: 180mm
• Maxi left and rightdistance between two columns: 180mm
• Platen size: φ120mm
• Overall dimension: 1200*600*1300mm