Dynamic and Fatigue Testing Machine DF-8000

DF-8000 dynamic fatigue testing machine is widely used for determining the durability of materials as metal, plastic, rubber and complex stuff. Utilize the cyclic tensile, compression or flexure strain under specified load, stroke and frequency to evaluate the material’s service life cycle. This tester is driven by hydraulic power system. The actuator can be operated with various frequency and amplitude in order to perform tensile and compression fatigue test. DF-8000 dynamic fatigue testing machine is equipped with the high-speed controller and professional program. It is capable of generating waveforms such as sine, square and triangular or the waveform defined by users themselves. User is allowed to set up a test through the professional program with a variety of test method and condition to analyze the physical properties and quality of different materials.

หมวดหมู่: Dynamic & Fatigue Testing Machines, Gotech Testing Machines, Material Testing Machines

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Dynamic and Fatigue Testing Machine DF-8000

	Stroke resolution (mm)	16bit
Model		DF-8000-5S	DF-8000-10	DF-8000-25	DF-8000-50	DF-8000-100	DF-8000-200	DF-8000-500	DF-8000-1K
Capacity (kN)		5	10	25	50	100	200	500	1000
Stroke (mm)		±25 (optional: ±50, or specify)						±50
Frequency (Hz)		0.01~50;(0.01~100 optional)
Main unit	Column dia. (mm)	50			70		100	120	100
	Number of column	2							4
	Max. vertical daylight(mm)	500						1000
	Column clearance (mm)	400						500
	Upper crosshead movement	Hydraulic lift and clamp
	Crosshead stiffness (kN/mm)	600
Actuator	Stroke (mm)	±25						±50
Hydraulic system	Flow rate (LPM)	8	20				40	160	200
	Pressure (bar)	140	105	190	110	185	210	155	200
	Cooling	Water(cooling tower prepared by customers)
Servo valve	Flow rate (LPM)	12	24			40		160	270
	Pressure (bar)	210
	Frequency response(±5% signal )(Hz)	350(amplitude ratio-3 dB), 350(phase lag-90°)						200(amplitude ratio-3 dB), 200(phase lag-90°)
Controller	Signal processor	U65A
	Load resolution	16bit
	Waveforms	Triangle, square, sine or user-defined
Operating environment	Temperature ℃	5 to 40
Operating environment	Relative humidity %	10 to 85 non-condensing
Dimension	Hydraulic cabinet (WxDxH) mm	550x350x700	800x1300x1180		1350x1000x810		1300x1100x1400	1600x1200x1600	2500x1750x1800
	Electrical cabinet (WxDxH) mm	650x450x880			1125x690x750		1125x690x1025	1125x690x1025
	Main unit (WxDxH) mm	650x650x1100	600x654x1900		780x655x2450		800x600x2500	1000x1000x2800	1300x1200x2800
Weight	Hydraulic cabinet (kg)(approx.)	100	600		900			1500	2200
	Electrical cabinet (kg)(approx.)	50			138		200
	Main unit (kg)(approx.)	450			1250			2000	3500
Power	3∮ AC220/380V	2.25KW3HP	7.5KW10HP		15KW20HP			60KW80HP	75KW100HP

* Specification and content are subjected to change without notice.