Pendulum Hammer Test Apparatus HC9921A
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 |
2,5,10,20,50J 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
- 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.
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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.
Production Line
With years of development, we have established perfect sales network and integrated after-sale service system at domestic and abroad, which enables the company to provide timely, accurate and efficient services, and won good customer reputations. The products are sold all over in China and exported to more than 30 countries and regions such as Europe, America, Southeast Asia, South America, Middle East and Africa. The production, sales volume and scale are all ranked first in the same industry.
Our Team
Responsibility is the assurance of quality, and quality is the life of corporation. We are looking forward to long term cooperation with customers, we will make best service and after sales service for all of our customers. If you have any inquiry, please don’t hesitate to contact us. We will reply you at the first time as we can.
We are looking forward to long term cooperation with customers, we will make best service and after sales service for all of our customers. If you have any inquiry, please don’t hesitate to contact us. We will reply you at the first time as we can.
Product Tags:
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Pendulum Hammer Impact Testing Machine HC9921A Using Car Structure Images
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