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Metal Pendulum Impact Tester 750J PIT Series H digital pendulum impact test

Metal Pendulum Impact Tester 750J PIT Series H digital pendulum impact test

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Brand Name : WANCE

Model Number : PIT752H

Certification : CE SGS ISO9001

Place of Origin : China

MOQ : 1 Unit

Price : Negotiation

Supply Ability : 30 Units/Month

Delivery Time : 45-60 working days

Packaging Details : Wooden Case with Fumigation

Product Name : Pendulum Impact Testing Machine

Model : PIT752H

Angle of Striking : 30-150°

Angle Resolution : 0.025°

Maximum Impact Energy : 300J 450J 600J 750J

Test type : Charpy,Izod

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Pendulum Impact Testing Machine 300J Charpy test ASTM E23 ISO148 various impact energy PIT752H


Application:

  • Impact on metals, Charpy, both non-instrumented and instrumented
  • Servo motor driven pendulum can stop at any position, realizing different angle/energy impact test for R&D use
  • Equipped with cooling system, I can perform low temperature test down to -180℃


Standards
ASTM E23, ASTM E1820, ASTM E2298,
ISO 148, EN10045, ISO 148, EN10045, ISO 14556, JIS Z 2242, GOST 9454-78


PIT series H double column type metal pendulum impact testing machine is D old metal big improvement model of the pendulum, absorbing the advantages of the stability of the PIT type D testing machine series, in addition to the type D pendulum do big impact energy when the clutch is easy to loss of faults, improve the service life of the big impact energy equipment, at the same time increase the Angle change impact function.The model can also be a resistance to metal materials under dynamic load impact performance testing instrument, can do continuous, heavy metal impact test, and displays a shock absorption function, impact toughness, the rotation of the pendulum Angle, and print the test report, etc.It is a necessary testing instrument for metal material manufacturer and quality inspection department. It is also an indispensable test instrument for the research of new materials.The machine can be equipped with automatic sample delivery device and has the function of sample recovery.


Sample support and swing parts are installed on the main frame.The main frame adopts integral casting and processing, and the front and rear columns are symmetrical. The beam supports the pendulum shaft, which has good rigidity and shape position accuracy.Beam of pendulum shaft supporting structure so as to improve the force of the pendulum shaft, the lower bearing caused by friction resistance, simple structure and reliable, high machining accuracy, energy loss is small, pendulum swing without trembling, more suitable for the high energy shock.

The main frame adopts ductile iron material, which is not only strong and rigid, but also can absorb and prevent vibration effectively, so that the equipment can run more smoothly and the measurement data is more accurate.


Sample support and swing parts are installed on the main frame.The main frame adopts integral casting and processing, and the front and rear columns are symmetrical. The beam supports the pendulum shaft, which has good rigidity and shape position accuracy.Beam of pendulum shaft supporting structure so as to improve the force of the pendulum shaft, the lower bearing caused by friction resistance, simple structure and reliable, high machining accuracy, energy loss is small, pendulum swing without trembling, more suitable for the high energy shock.

The main frame adopts ductile iron material, which is not only strong and rigid, but also can absorb and prevent vibration effectively, so that the equipment can run more smoothly and the measurement data is more accurate.


The clutch USES the toothed electric clutch, which has the advantage of small volume and large transmission torque.

The brake is a spring loaded brake, which is braking when the pressure of the spring is braking, and the electromagnetic suction is adopted when leaving.German original quality brake, good quality, stable and reliable, ensure the stability and reliability of long time use.The brake can achieve a million braking and no need to replace the brake disc during the life cycle of the equipment.

With the use of brake, the pendulum Angle can be set and locked by operating software, so the device no longer needs to hang the pendulum mechanism.In addition, due to the use of spring pressure brake, when the device is unexpectedly out of power, the brake will stop immediately and the pendulum will not swing at rest.The hammer of impact will also brake immediately, which will greatly improve the security of the system.

The traditional pendulum hammer is in a non-controlled state when the pendulum is swinging and the pendulum is in a free swing state.After pressing the emergency stop switch, the pendulum is stopped by the brake immediately, effectively avoiding damage to people or equipment.


The device has a rhomboid, which can be repeated four times after each clamping, which means that its working life is four times that of traditional tongs.

The tongs are made of wear-resistant high speed tool steel CW6Mo5Cr4V2 quenching heat treatment. The hardness is greater than HRC60, with high strength, high toughness and good wear resistance.The device has been in error for more than a month in nanjing iron and steel company.

It is easy to replace the tongs, and the usual one-man tool (hexagonal spanner) can be replaced within 10 minutes.

The tongs are processed in slow motion, with high accuracy and good interchangeability. After replacement, no adjustment can be made to guarantee the original accuracy of the testing machine.



Specifications for main machine


NameDescription
Model No.PIT752H
Maximum impact energy300J
Angle resolution0.025°
Distance from the axis of support to the center of percussion750mm
Velocity of striking5.24m/s
Angle of striking30°~150°, adjustable
AnvilSpan40mm
Radius of curvature of supports1mm
Angle of taper of supports11°±1°
Instrumented striking knifeRadius of striking edge2mm(R2) or 8mm(R8)
Angle of striking tip30°
Thickness of striker16mm
Dimension (with protection shield)1960 x 680 x 2000 mm
Weight800kg
Power supply220V±10% 50Hz 5A


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