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TC701-II safety helmet impact resistance puncture testing machine

Mainly used for testing the impact resistance and puncture resistance of safety helmets.

Classification:

Safety Series

Key words:

008613204662621

dawn@tianchentest.com

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Product Details

TC701-II Safety Helmet Impact and Penetration Testing Machine

I. Main Purpose

Mainly used for testing the impact resistance and penetration resistance of safety helmets.

II. Instrument Features

1. Overall Structure: Innovatively assembled using European standard profiles with a built-in folding circuit structure. The structure is aesthetically pleasing and durable, with a modern technological feel and quality.

2. Positioning System:Uses a non-leak magnetic system, ensuring accurate positioning of the test location as per standard requirements.

3. Display System: Automatically records and locks the peak impact force. LED digital display of peak impact force.

4. Testing System: Utilizes the latest standard requirement of a 5000HZ dynamic force sensor, with a dedicated processing system for automatic collection, processing, and output of dynamic signals.

5. Protection System: Newly designed with a metal protective net around and a fixed installation link method, with a footswitch installed at the bottom, greatly reducing the possibility of accidents during testing and further enhancing the safety of test operations.

6. Testing Platform: Equipped with dual-function support wheels that can support or move, allowing for quick and easy conversion between moving and supporting functions; includes a leveling device to ensure the test is conducted horizontally, improving test accuracy.

7. Impact Method: Uses free fall to most realistically simulate actual usage conditions, avoiding complex speed compensation associated with guide rails or guided falls, ensuring the accuracy of the test.

8. Test Head Molds: Specially cast molds No. 1 and No. 2 and metal head molds, conforming to specific standards, can be repaired after impact, significantly superior to the old standard wooden head molds.

III. Technical Specifications

1. Sensor: Uses a professional high-precision dynamic force sensor, range 20KN, minimum frequency response 5KHz, accuracy 1.5%

2. Impact Height: 1000mm±5mm, adjustable.

3. Impact Hammer: Mass 5~5.01kg, hammer head is semi-circular, radius 48mm, material 45# steel, symmetrical shape.

Penetration Cone: Mass 3~3.05kg, cone angle 60°, cone angle radius 0.5mm, length 40mm, maximum diameter 28mm, material 45# steel, hardness HRC45.

4. Power Supply: 220V 50Hz.

IV. Compliance Standards

GB 2811-2019 "Safety Helmets", GB/T2812-2006 "Safety Helmet Testing Methods"

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