ISO 3127 Vertical Impact Testing Machine for Thermoplastic Plastic Pipes Impact Energy 2J

The tester adopts a vertical free-fall impact principle, where a standardized striker is released from a preset height to strike the specimen vertically. The impact energy generated by gravitational potential is converted into kinetic energy, accurately reproducing real-world impact conditions.

A motorized lifting system, precision positioning mechanism, and electromagnetic release ensure repeatable and reliable testing results.

The lifting mechanism is electrically driven, allowing fast and accurate adjustment of drop height.

• Adjustable range: 0 - 1000 mm
• Positioning accuracy: ± 1 mm
• Factory default height: 400 mm

The impact striker is held securely by an electromagnetic release mechanism, ensuring:

• Stable positioning
• Instantaneous release
• Repeatable impact conditions
• Minimal operator influence

An industrial-grade XY positioning fixture allows precise adjustment of the impact point.

• X-axis adjustment
• Y-axis adjustment
• V-shaped clamping
• Suitable for different pipe diameters and testing locations

To improve testing accuracy, the equipment uses an infrared laser positioning device.

1. Install the laser alignment module
2. Precisely locate the impact point
3. Remove the laser device
4. Install the impact striker

This process minimizes positioning errors and improves repeatability.

The tester features a robust cantilever structure with:

• Reinforced steel frame
• Heavy-duty base plate
• Industrial casters for convenient movement
• Excellent rigidity and vibration resistance

The Vertical Drop Weight Impact Tester is suitable for testing:

• PVC pipes
• PE pipes
• PP pipes
• PPR pipes
• Thermoplastic drainage pipes
• Water supply pipes
• Industrial plastic piping systems

Typical users include:

• Plastic pipe manufacturers
• Building material laboratories
• Quality control departments
• Third-party testing laboratories
• Universities and research centers
• Certification organizations

During testing, the impact striker is lifted electrically to the specified height and held by an electromagnetic release device.

Once released, the striker falls freely under gravity and impacts the pipe specimen vertically. The resulting damage or failure is evaluated according to the specified testing standard to determine the pipe's impact resistance and quality grade.

This method provides highly repeatable results while closely simulating accidental impacts encountered during transportation, installation, and field operation.

• High positioning accuracy for consistent testing
• Stable electromagnetic release mechanism
• Fast motorized height adjustment
• Adjustable impact location for different specimens
• Rugged industrial design for long service life
• Easy operation and maintenance
• Suitable for laboratory quality control and production inspection
• Optional secondary impact prevention system available