Product Description
Plastic Pipe Drop Hammer Impact Testing Machine
Product introduction:
It is suitable for the determination of impact toughness of PVC-U, PVC-C pipe, PP pipe, PE pipe, plastic pipe for underground communication pipe, etc. It is an ideal test instrument for testing, production company, building materials industry and scientific research institution. The control part of the test machine adopts PLC, touch screen operation display, high automation, digital preset and display impact height, lift hammer and drop hammer; anti-secondary impact by adopting pneumatic transmission device, and the secondary impact capture rate is 100%. With personal safety automatic protection device (sample room door safety protection, anti-shock safety protection, etc.)
Standards:
It meets the technical requirements of the industry standard JB/T9389, and meets the test methods of GB/T14152, GB/T10002.1, GB/T5836.1, GB/T13664, GB/T16800, ISO4422, ISO3127, BSEN1411, BSEN744.
Product features:
1.The working table can be adjusted, which has the function of automatically returning to zero position and automatically go up and down.
2.It has the anti secondary impact device, which can prevent the hammer secondary impact by sample elastic force after the first impact.
3.The lifting mechanism uses the induction brakes and chain transmission, which make lifting steady and reliable.
4.It use the impact PLC as the control element to control the height of lifting hammer, and automatically measure the height of the hammer head with accurate position.
5.The device can automatically locate, zero, lift hammer, grasp hammer after impact. The high standard of automatization makes it easy to operate.
6.It uses the polished rod as the guiding device, with little resistance when hammer falls.
7.It can add safety protection device to ensure the operation safety.
Technical parameters:
Operating temperature: 10-35 degree
There is no large vibration source nearby, no strong electromagnetic field
There is no corrosive medium in the environment, and the electric control box should be well ventilated
Workbench stroke: 0-400mm
Hammer head: d25, d90
Note: (SR5, SR10, SR30) are optional according to user requirements
Impact height: 0-2000mm
Dimensions(length*width*height): 730mmx700mmx3700mm
Weight of the whole machine: about 550kg
Precision Impact Testing for Plastic PipesDesigned to test the impact strength of plastic pipes up to 315 mm in diameter, this machine ensures accurate and repeatable results. The advanced digital height indicator, 1 mm accuracy, and instant response time deliver measurable insights for laboratories and manufacturers seeking high-quality standards.
Safety and User-Friendly OperationFeaturing a robust safety enclosure, interlock system, and emergency stop, the work environment remains secure for operators. The quick-clamp mechanism allows fast specimen changes, while both manual and automated controls enhance usability across a wide range of applications. The low noise level (<70 dB) promotes a comfortable laboratory atmosphere.
Flexible and Compliant DesignVersatile by design, the equipment accommodates various pipe sizes with adjustable drop heights and interchangeable components. Compliance with ISO 3127 and ASTM D2444 guarantees smooth integration into quality assurance protocols, while included calibration weights and accessories further extend machine capabilities.
FAQs of Plastic Pipe Drop Hammer Impact Testing Machine:
Q: How does the Plastic Pipe Drop Hammer Impact Testing Machine operate for impact strength testing?
A: The machine works by mounting a plastic pipe sample using the quick-clamp system inside a safety enclosure. The desired drop height is set (up to 1 meter), and the weighted hammer (tup or striker) is released to impact the specimen. Impact energy is shown via both pointer and digital displays, providing instant feedback.
Q: What are the safety features included in this impact testing machine?
A: The equipment is fitted with a full enclosure, an interlock to prevent operation with the door open, and an emergency stop function. These features ensure the highest level of operator protection during test runs, along with noise levels kept below 70 dB for safe use in laboratory settings.
Q: When should calibration of the machine be performed?
A: Calibration should be conducted before initial use, after any major maintenance, and at regular intervals as specified in the operating manual to maintain testing accuracy. Calibration weights are provided for this purpose, ensuring consistent, reliable measurement results.
Q: Where can this testing machine be installed and used?
A: Designed for laboratory and quality control environments, the machine should be installed in a dust-free, non-condensing area with ambient temperatures between 10C and 35C and humidity 85% RH. It is floor-mounted for stability and requires access to a 220V AC, 50Hz power supply.
Q: What are the benefits of using this machine in pipe quality control?
A: The machine delivers precise, reproducible impact data compliant with international standards (ISO 3127, ASTM D2444), helping manufacturers and laboratories assure product reliability and safety. Fast setup, clear digital displays, and robust construction streamline testing workflows and reduce downtime.
Q: How are the drop height and impact energy measured during testing?
A: Drop height is adjustable up to 1000 mm and is displayed digitally with 1 mm resolution and 1 mm accuracy. Impact energy is indicated through both pointer and digital readings, offering clear and reliable measurement after each hammer drop.
Q: What accessories are included with the impact testing machine?
A: Standard accessories supplied with the machine include calibration weights and a spare striker, supporting consistent machine performance and minimizing downtime during maintenance or part replacement.