LD_600D computer-controlled electrohydraulic servo universal testing machine
LD_600D computer-controlled electrohydraulic servo universal testing machine sends control signals to the servo valve through the computer to control the opening and direction of the servo valve, thereby controlling the flow into the cylinder, and realizing the closed-loop control of constant velocity test force and constant velocity displacement. So as to realize the tensile, compression, bending and other mechanical performance tests of metal materials, non-metal materials, product parts, components, structural parts, and standard parts.
Main Technical Parameter :
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Maximum test force 600kN
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Test force indication accuracy =±1%
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Test force measurement range Maximum test force 2%~100%
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Constant velocity stress control range 2-60(N/mm2•S-1)
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Constant velocity strain control range 0.00025/s-0.0025/s
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Constant velocity displacement control range 0.5-50mm/min
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Clamping method Hydraulic clamping
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Round specimen clamping diameter range F13~F60
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Flat specimen clamping thickness range 0-55mm
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Flat specimen clamping width 80mm
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Maximum tensile test space 640mm
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Maximum compression test space 600mm
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Maximum size of control cabinet 1200×620×850mm
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Host size 770×650×2040mm
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Motor Power 2.1KW
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Host quality 2100Kg
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Column clearance 180mm
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Upper and lower pressure plate size F150
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Curved prop spacing 400mm
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Width of curved prop 140mm
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Allowable curvature 100mm
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Maximum piston stroke 200mm
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Maximum moving speed of piston About 80mm/min
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Test space adjustment speed About 150mm/min