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Pendulum Hammer Test Apparatus
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Pendulum Hammer Test Apparatus

This device is suitable for mechanical impact strength test to electric cabinets and other sheet metal, shell of Non metal electric energy metering cabinet, substation cable switchboard and cable junction box
Number of views:
1000
Product serial number
HC9921A
Quantity
-
+
Datils

Standard:

IEC60068-2-75 Environmental testing – Part 2: Tests – Test Eh: Hammer tests, IEC60068-2-63, IEC62262 Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code), IEC60439-5 Low-voltage switchgear and controlgear assemblies - Part 5:Particular requirements for assemblies for power distribution in public networks

Application:

This device is suitable for mechanical impact strength test to electric cabinets and other sheet metal, shell of Non metal electric energy metering cabinet, substation cable switchboard and cable junction box

Test sample:

The shell of electric energy metering cabinet, substation cable switchboard and cable junction box and similar equipment

Feature:

Equipment using the car structure, can be moved left and right, forward and backward, the upper and lower impact point height adjustable, and the impact angle 0-90°adjustable. The device is a low energy pendulum impact device for 2J and above.

Parameters:

Model

HC9921A

HC9921B

Pendulum

Length: 1000mm; external diameter: 9mm; steel pipe wall thickness: 0.5mm. Composition of the equivalent mass with impact element

Impact point

Up and down adjustable, stroke 200-1200mm, height can be customized

Impact element

2,5,10,2050J impact hammer

5kg Horn impact hammer

Drop height

Scale display

Release mode

Mechanical

Dimension

1300*500*2300mm

 

Impact energy, equivalent mass and drop height table

Energy/J

2

5

10

20

   50

Equivalent mass /kg

0.5

1.7

5

5

10

Drop height ±1%mm

400

300

200

400

500

Notes: 1. See note in IEC 60068-2-75 3.2.2

  1. In this part, the energy (J) is calculated taking the standard acceleration due to the earth’s gravity(g), rounded up to the nearest whole number, that is 10m/s².
We could not find any corresponding parameters, please add them to the properties table

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Guangzhou HongCe Equipment Co., Ltd

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