LC-400 Drop Weight Impact Tester for PVC Plastic Pipe Impact Resistance Test Meet Multiple GB Standard

This document introduces LC-400 drop weight impact tester for plastic pipes and sheets. Adopting CNC automatic control and dual-column structure, it fits 20–400mm pipes with 500–2000mm adjustable impact height. It complies with multiple GB standards and comes with complete matched hammers and weights, featuring high precision and cost efficiency to replace imported equipment.

Description

Highlights at a glance

    1. Fully automatic CNC control system supports digital height setting, auto hammer lifting and dropping, and secondary impact prevention for efficient testing.
    2. Wide test range compatible with plastic pipes of 20–400mm diameter, with adjustable impact height from 500mm to 2000mm.
    3. Multi-standard compliance, meeting multiple national GB standards for PVC-U drainage, sewage and irrigation plastic pipe impact resistance tests.
    4. Complete matching accessories including two types of hammer heads and various counterweights to satisfy different standard test weight requirements.
    5. Stable dual-column compact structure features low energy loss, high impact positioning accuracy with center deviation ≤2mm.
    6. Exquisite integrated design with excellent cost performance, comparable to imported equipment and widely used by labs, inspection institutes and pipe manufacturers.
Product Display
  • product description

Drawing on expertise from other manufacturers ‘related products, this fully automated testing system has been developed. Significant efforts were made to enhance the product’s appearance, positioning the equipment to lead domestically in both aesthetics and performance, fully capable of replacing imported devices. The innovative design philosophy and optimized structure deliver a sleek appearance, compact build, and user-friendly operation. It is the preferred choice for testing units in research, quality inspection, and production facilities. With its excellent cost-performance ratio, the product has gained widespread popularity and is becoming a widely adopted testing solution. It supports pipe testing up to 400mm in diameter.

The drop hammer impact tester is designed to evaluate the impact resistance of plastic pipes, sheets, and products. Its control system employs CNC technology, enabling digital presetting and display of impact height, automatic zero alignment, hammer lifting, hammer dropping, and impact execution, while effectively preventing secondary impacts. Featuring a dual-column structure, the device offers a compact design, minimal energy loss, and rapid testing speed.

  • Applicable standards

GB/T 14152 “Resistance to External Impact of Thermoplastic Pipes-Test Method-Clockwise Rotation Method”

GB/T 5836.1 “Rigid PVC Pipes for Building Drainage”

GB/T 20221 “Buried Sewage and Drainage Hard Polyvinyl Chloride (PVC-U) Pipes”

GB/T 13664 “Rigid Polyvinyl Chloride (PVC-U) Pipes for Low-Pressure Irrigation”

GB/T 16800 “Foamed rigid polyvinyl chloride (PVC-U) pipes for drainage core layer”

  • outline dimension

Test chamber: dimensions 900mm × 550mm × 3550mm

Control cabinet: dimensions 550mm × 400mm × 1080mm

  • technical parameter :
  • Hammer diameter: D25, D90 (SR5-SR30 hammers optional)
  • The environment should be free from corrosive media, and there should be no strong light, strong magnetic field, or vibration sources nearby.
  • Workbench travel: 0mm-400mm
  • Sample diameter: 20mm-400mm
  • Impact height: 500mm-2000mm
  • Deviation between impact center and fixture center: ≤2mm
  • Plate type: three 120° V-shaped plates, suitable for pipes of various sizes
  • Power supply: AC 220V 50Hz 2KW
  • Net weight: 400kg
About this supplier

Shenyang Baoruitong Automation Equipment Co., Ltd. was founded in 2012 and is located in Shenyang, Northeast China's traditional equipment manufacturing base. With a registered capital of RMB 5 million, the company specializes in the R&D, manufacturing, sales, and service of testing equipment. Our products are widely used in construction engineering, fire protection, HVAC, energy-saving,environmental protection, and water-saving fields. We have developed over ten product series with more than one hundred models, including building testing, HVAC testing, fire testing,coating testing, curtain wall and glass testing, and PVC pipe testing. With reliable and stable performance, our products remain highly competitive and are trusted by customers across various industries.

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FAQ

Are You a Manufacturer or a Trading Company?

Shenyang Baoruitong is a professional manufacturer of testing equipment, not a trading company. With more than ten years of experience in developing automated testing systems, we provide complete solutions covering product design, hardware development, software integration, manufacturing, installation, and after-sales service.

Our proprietary technologies achieve measurement precision of up to ±0.001 mm, while our modular engineering approach allows rapid customization to meet specific customer requirements. Certified under ISO 9001 and CE standards, our products are exported to more than 30 countries worldwide.

What Is Your Production Capacity?

Our company operates a standardized manufacturing facility covering 3,000 square meters, with an annual production capacity exceeding 500 units of testing equipment.

Supported by a dedicated R&D team of more than 20 engineers and specialists, we have successfully completed large-scale projects for the solar energy, building energy efficiency, and fire safety industries, ensuring reliable product quality and on-time delivery.

What Certifications Do Your Products Have and How Is Quality Ensured?

All product lines are manufactured under the ISO 9001 Quality Management System. Core testing equipment is CE certified and supported by independent third-party testing reports where applicable.

Our quality assurance process includes:

  • 100% incoming raw material inspection
  • Three-stage quality control during production
  • Comprehensive performance testing before shipment
  • 24-hour continuous operation testing to ensure stable performance

Is the Equipment Difficult to Operate? Is Training Required?

No. The equipment features an intuitive bilingual Chinese-English touch-screen interface with one-click testing procedures, making operation simple and user-friendly.

We provide free online and on-site training. Most users can operate the equipment independently within one to two days. Detailed user manuals, video tutorials, and remote technical assistance are also available whenever support is needed.

Are Operating Costs High? Is Maintenance Complicated?

Operating costs are low thanks to energy-efficient hardware that typically consumes around 30% less power than comparable industry equipment.

Daily maintenance is straightforward. The modular design allows quick replacement of components and consumables, while routine maintenance generally involves only basic cleaning and periodic consumable replacement.

We provide comprehensive maintenance documentation and lifetime technical support to ensure long-term equipment reliability and performance.