Pipe drop hammer impact testing machine

Product Introduction

1. Name: drop hammer impact testing machine

2. Model :G-1

3. Product introduction: Automatic series drop hammer impact testing machine is suitable for all kinds of pipes (PVC a U water pipe, sewage pipe, low pressure water pipe, low pressure water pipe, core layer foam pipe, double wall bellows, PE water pipe, communication pipe) and hard plastic sheet, profiles, auto parts of the external impact performance measurement. It is a kind of test instrument used to evaluate the impact resistance of materials. The lifting height is displayed by the touch screen, which is intuitive and accurate. The product design fully meets the standard requirements of ZBN72026 "Technical Conditions of drop hammer impact testing machine".

Standard

ISO 3127. ASTM D2444. DIN-EN 744. BS-EN 1411

Product features

The testing machine adheres to the excellent design concept, adopts imported and military components, the hammer is made of scratch resistant steel to extend the service life, adopts PLC control, touch screen display impact height, with automatic suction hammer, automatic zero, automatic lifting, automatic lifting hammer to the preset height, prevent secondary impact (capture rate 100%) and other functions. The special control panel and display screen equipped with the machine can meet the operation and display requirements required by the user test, such as display instant information, real-time display height and running speed, impact height setting, etc. The system also has power failure protection function. It has the advantages of automatic control of height, display and drop hammer.

In order to meet the requirements of GBT14152-2001 (after the sample is pretreated at 0℃， the requirement of 20 seconds from taking out the sample to completing the impact)， the automatic drop hammer program is adopted after the experiment is started. The equipment has the advantages of simple and convenient operation, safe and reliable, small machine height, easy installation, labor saving and so on.

Detailed parameters

1. Maximum impact energy :300J

2. Impact height :50mm+2mm——2000mm+2mm

3. Impact height error :±2 mm

4. Energy loss :{<}0.25%

5. Repeated positioning error :{<}±1mm

6. Applicable pipe diameter: medium 20mm—— medium 400mm

7. Power source :AC220V-15%——AC220V+10% 50Hz 500W(single-phase three-wire system)

8. Size :1280mmx600mmx3950mm(Type A)

Accessories

Typical accessories include:

(1)Drop hammer – Different weights for variable impact energy.

(2)Pipe clamps and holders – To secure various diameters and lengths of pipes.

(3)Impact anvil/fixture – Provides stable support under the drop hammer.

(4)Height adjustment system – For controlling drop height precisely.

(5)Safety shields – Protect operators from flying debris.

(6)Digital display / sensors – Measures impact force, energy, and deformation.

(7)Data acquisition system (optional) – For recording and analyzing results.

Test Procedures

(1)Install the pipe

Secure the test pipe in the clamps on the support fixture.

Ensure it’s centered and stable.

(2)Set drop height and hammer weight

Adjust the hammer’s height according to the test standard.

Select the proper hammer weight for required impact energy.

(3)Safety check

Ensure all shields and barriers are in place.

Make sure no personnel are in the drop zone.

(4)Perform impact test

Release the hammer to drop freely onto the pipe.

Observe the pipe for cracking, breaking, or deformation.

(5)Record results

Measure pipe deformation or fracture.

Log impact energy absorbed and other relevant parameters.

(6)Repeat if needed

For multiple samples or different energy levels, repeat steps 1–5.

FAQ

(1) What is this product?

A testing machine designed to evaluate the impact resistance of pipes by dropping a controlled hammer onto them.

(2) What is this product used for?

To measure pipe strength, durability, and fracture behavior under sudden impact or collision conditions.

(3) How does this product work?

The hammer is lifted to a set height and released to strike the secured pipe. Sensors or visual observation record deformation, cracking, or failure.

(4) Why is this product important?

It ensures pipes can withstand accidental impacts in real-world applications, supporting safety, quality control, and compliance with standards.

(5) Which industries is this product suitable for?

Plastic, PVC, metal, and composite pipe manufacturing; construction; water supply; gas pipelines; and quality testing labs.