Material Testing Machine

Automatic Charpy Impact Testing Machine JB-WE Series

With the rapid development of material technology, to meet the requirement for high efficiency material testing, TIME JB-WE Series with full automatic control and high safety was born to meet this trend.

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    Features

    ◆ Japan Panasonic PLC control. RS-232 Port data transmission

    ◆ Auto feeding & specimen placing system adopt Japan made pneumatic components for high accuracy locating.

    ◆ Omron (Japan) 3600 wires encoder resolution 0.1°, which is 10 times higher than common dial display impact tester. 

    ◆ Double-column structure increased machine stiffness greatly. Finite Element Analysis (FEA) was conducted for the whole frame. Pedestal of mainframe and upright stand are integrally cast, which ensures good rigidity and improves the stability of test. Double-column structure with reasonable radial loading distribution of bearing decreased the energy loss caused by the friction of bearing largely.

    ◆Worm & gear and decelerator motor system for pendulum rising. Special double-ring electric-magnet clutch torque can be up to 1000NM.

    ◆Fully-closed alum protective cover ensures the safety of operator and avoids the splitting of fractured specimen.

    Applications

    Full Automatic Impact Testing Machine was widely used in mechanical metallurgy, aerospace engineering, vessel building, academy and institute, and nuclear power engineering fields which has high requirement on temperature testing with high efficiency.

    Specifications

    Model

    JB-W300E

    JB-W450E

    JB-W750E

    Impact energy (J)

    300J

    450J

    750J

    Pendulum moment (NM)

    160.77NM

     241.1576NM

    401.93NM 

    Impact velocity (m/S)

    5.4

    5.4

    5.4

    Pendulum Rising Angle °

    150

    150

    150

    Distance between Axis of Pendulum Shaft and Striking Center (mm)

    750

    Anvil span (mm)

    40

    Anvil radius circular Arc radius (mm)

    1-1.5

    Impact knife radius of curvature (mm)

    2-2.5

    Impact knife angle °

    30

    Impact knife width (mm)

    16

    Min. resolution of indicator (J)

    0.1

    Control system

    PLC Control

    Display mode

    Touch screen, Computer, Dial (Optional)

    Specimen size

    55x10x10mm

    Pendulum weight

    300J

    450J

    750J(with weight)

    Machine weight (kg)

    1000

    Outer dimension (mm)

    2100x835x2100

    Main power

     50HZ, 380V, 550W