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MODEL WAW-2000E COMPUTER
CONTROLLED
ELECTRO-HYDRAULIC SERVO
UNIVERSAL
TESTING MACHINE
Application
WAW-2000E computer
controlled electro-hydraulic servo universal testing machine adopts oil cylinder
lower type and four column host, which is mainly used for tensile, compression,
bending and shear tests of metal and non-metal. It is suitable for metallurgy,
construction, light industry, aviation, aerospace, materials, colleges and
universities, scientific research institutions and other fields. The test
operation and data processing comply with the requirements of GB/T 228.1-2010
<<Metallic materials-Tensile Testing-Part 1: Method of Test at Room
Temperature>>.
Main Features
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New design of half-closed structure of clamping fixture
seat, which has improved the rigidity of the clamping part a lot.
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The main host adopts the lower type of oil cylinder, the
tensile space is located above the main host, and the compression and
bending test space is located between the lower beam of the main host and
the workbench.
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The solid structural design of four columns and two lead
screws has strong stability.
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The oil cylinder adopts clearance seal, which not only
improves the measurement accuracy, but also increases the service life.
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Transmission system: the lower cross beam is driven by
motor, cycloidal pin wheel reducer, sprocket and nut lead screw pair to
realize the adjustment of stretching and compression space.
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High-pressure gear pump is adopted with low noise and
stable pressure.
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The integrated design of power system and console is
convenient for operation and saves experimental space.
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The testing machine adopts computer controlled full
digital wide screen electro-hydraulic digital valve to drive the precision
hydraulic cylinder, automatically control the test force, displacement and
deformation in various modes, and complete the tensile, compression and
compression tests of the samples.
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Brand computer is used to complete parameter setting,
control, data acquisition, processing, analysis, storage and display (test
data include: material tensile strength, elastic die, elongation, yield
strength, specified plastic elongation strength, etc.), control and
measurement are precise and accurate.
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Part of the surface of
machine is sprayed with plastic, and the appearance is beautiful.
Main technical specifications:
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Max. Test load: 2000KN
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Max. Tensile testing space: 1100mm
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Compression testing space: 1050mm
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Piston travel: 250mm
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Distance between columns: 745mm
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Clamping range of round specimen: Φ10-Φ20mm,
Φ20-Φ40mm, Φ40-Φ70mm
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Clamping thickness of flat specimen: 0-50mm,
50-70mm
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Max. clamping width of flat specimen: 140mm
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Pressing plate size:
Φ160mm
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Maximum distance between two points of bending
fulcrum: 400mm
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Bending roll width: 140mm
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Clamping means: Hydraulic clamping
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Dimensions
: 1260*1150*3202mm
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Motor power: 1.5KW
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Weight: 8500KG
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Hydraulic station weight: 300KG
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