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JLS-700 Light Alloy Wheel<br />
Radial Impact Testing Machine<br />
Standard Executed:<br />
QC/T211-1996 <br />
QC/T212-1996 <br />
GB/T6147-92 < Requirement to packing, packing sign,<br />
transportation technique of testing machine><br />
Main application:<br />
It is composed of load frame, measuring parameters<br />
displayed Unit, Strong lectricity control Unit, Test bracket, etc.<br />
The load frame use double columns structure. The motor is<br />
up setting. The impact pendulum is taking to requested height by<br />
steel wire. The height is collected by photoelectric coder. Twice<br />
display the height value which can be read directly to ssure the<br />
accuracy and reliability of test data.<br />
The release of impact pendulum adopts pneumatic control,<br />
and setting safety pin.<br />
Impact pendulum is self-locking in normal condition. When air<br />
pressure meets requirement, instantly release by manually control<br />
the button on control box to omplete impact, the device is safe<br />
and reliable.<br />
Impact pendulum equipped with twice impact device to<br />
realize twice impact towheel.<br />
Strong electricity control Unit drives motor and pneumatic<br />
parts.<br />
Safety cover guarantees the safe of operator.<br />
JLS-700<br />
Main specification:<br />
Weight of main Pendulum<br />
Weight of secondary Pendulum<br />
350kg<br />
40kg<br />
Width of head of pendulum not less than 200mm<br />
Max.displacement of pendulum<br />
not less than 250mm<br />
Stiffness of spring 30010kgf/cm<br />
Outer diameter of wheel 260– 770mm<br />
Power of motor<br />
1kW<br />
Digital display quality of pendulum<br />
and height of impact<br />
Pressure of air source 0 – 0.7Mpa<br />
41<br />
<strong>TIME</strong> GROUP INC.<br />
www.timegroup.com<br />
MATERIALS TESTING MACHINE
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