Application:WDW-J series of computer controlled static stiffness test machine is fully automatic controlled trial of the next-generation machine, mainly used for detection of rubber or other flexible materials, stiffness, tensile strength and other technical indicators. It adopts computer control, real-time display test power and test curve, automatic calculation of material stiffness and tensile strength of the ring, and can print data and curves. This machine is mainly used for various railway sleeper under the rubber pad, rubber sheet, and other static stiffness of elastic material stiffness test, add other fixture, you can do tensile, compression, bending test, widely used in railway transport, iron and steel metallurgy , building materials, aerospace, machinery, wire and cable, rubber, plastics, textile, home appliances etc. The material tests and analysis, scientific research institutions, universities, industrial and mining enterprises, technical supervision, inspection and arbitration department of the ideal test equipment.
Features: host and fixture design integrates the company's advanced technology, beautiful appearance, convenient operation, stable and reliable performance. System through FineTest controller, servo motor controlled by the rotation speed control system, by slowing the system slow down after the beam through the precision ball screw drive up, down, complete specimen stiffness, tensile and other mechanical properties. Data acquisition system while collecting data signal strength test, two-way elastic material deformation signal processing by the multi-channel program-controlled amplifier, the automatic calculation of the material stiffness, tensile strength and other technical data. A high degree of automation, no pollution, low noise, high efficiency, wide speed range and so on. Full compliance with TB/T2626-1995 "concrete sleeper railway rubber pads under the technical conditions" requirements.
Features: host and fixture design integrates the company's advanced technology, beautiful appearance, convenient operation, stable and reliable performance. System through FineTest controller, servo motor controlled by the rotation speed control system, by slowing the system slow down after the beam through the precision ball screw drive up, down, complete specimen stiffness, tensile and other mechanical properties. Data acquisition system while collecting data signal strength test, two-way elastic material deformation signal processing by the multi-channel program-controlled amplifier, the automatic calculation of the material stiffness, tensile strength and other technical data. A high degree of automation, no pollution, low noise, high efficiency, wide speed range and so on. Full compliance with TB/T2626-1995 "concrete sleeper railway rubber pads under the technical conditions" requirements.
Main technical parameters:
Model
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WDW-10J
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WDW-20J
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WDW-50J
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WDW-100J
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WDW-200J
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WDW-300J
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Max. Load
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10kN
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20kN
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50kN
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100kN
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200kN
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300kN
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Features
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Adopting speed-adjusting system and motor from Panasonic Co. Ltd (Japan), full digital measuring and controlling system
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Load Capacity
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2%--100% of the max. test load
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Load Accuracy
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≤±1%
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Deformation Accuracy
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≤±1%
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Displacement Resolution
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Better than 0.01mm
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Crosshead Velocity
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0.05-500 mm/min, stepless setting
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0.05-200mm/min, stepless setting
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Test Width (mm)
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370mm
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450mm
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Dimensions(mm)
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700*660*1850mm
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800*700*1950mm
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Clamps
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Wedge, plate and other clamps designed according to the client
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Weight(kg)
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500kg
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750kg
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1000kg
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