Electro-Hydraulic Servo Universal Testing Machine 600 kN
Applications:
Electro-Hydraulic Servo Universal Testing Machine 600 kN is suitable to test various metallic & non-metallic materials for tension, compression, flexure, bending and shearing strength. It can be capable of testing the characters of materials on physical & technology properties. It is simple, easy to operate and widely used in works, laboratories and high schools for material properties research and quality control. Equipped with computer as well as printer, it can display, record, process and print the test results and can draw test curves automatically.
Standards conform to ISO6892:1998, EN100021-1-2001, ASTM E8M,E9,E21,E436,A370. JIS Z2241-1998, ISO75000-1.
Main specifications:
Max. test load: 600 KN
Measuring range: 0-600KN
Load accuracy: ≤±1 %
Load resolution: 1/100000
Displacement accuracy: ≤±0.5 %
Deformation accuracy: ≤±0.5 %
Max. Ram stroke: 150mm
Max. Tensile Space (Including ram stroke): 690mm
Max. Compression space: 620mm
Distance between two columns in tensile /inner size :600mm
Tensile grips for round specimen: Φ13~Φ40mm
Tensile grips for flat specimen: 0~30mm(thickness)
Upper and lower platen size: 170x170mm
Platen hardness: 50-55HRC
The space between support rollers for bending test: 100-500mm
Clamping mode: Hydraulically.
Transducer: oil pressure Transducer.
Dimensions of Load frame —950 x 630 x 2265 mm
(Including Max. ram stroke)
Dimension of dynamometer: 580x540x1090
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• Rigid four column construction & compact design
• Dual workspace design: lower for compression and bending tests, Upper for tensile test
• Movable lower crosshead providing exceptional ease of operation
• Accurate force measurement through precision electronic pressure cell
• With open hydraulic wedge grips for easy change of inserts and specimen loading
• Integrated displacement photoelectric encoder
• Cylinder mounted at the bottom of the machine
• Overload protection: When the testing load is over 2%-5% of Max. Load, the system will unload.
• Stroke protection: When the piston arrives at the upper limited position, the motor of oil pump will stop.
• Emergency stop switch
