Core Product Competitive Advantages

1. Full Automatic CNC Control & Anti-Repeat Impact Capture System
   Integrated digital program control unit supports preset impact cycles, automatic hammer lifting, height zero calibration and one-key free fall trigger. After the first hammer strike, the built-in pneumatic locking mechanism instantly catches the falling weight to eliminate secondary repeated impact on the same position, avoiding distorted failure data caused by multiple hits. High-precision height digital display scale ensures intuitive, accurate height reading without manual measuring tape operation.
2. Full Range Adjustable Weight & Multi-Radius Standard Hammer Heads
   Flexible weight combination scheme, single hammer assembly weight adjustable from 0.25kg up to 15kg to match low-toughness thin-walled pipes and high-strength thick engineering pipelines. Three interchangeable standard impact heads (R5 / R10 / R30) are supplied as standard accessories, fully matching all national standard impact geometric requirements without additional customized parts procurement.
3. Large Stroke Movable Workbench & Multi-Specimen Fixture Matching
   Horizontal sliding test bench travel reaches 400mm, paired with universal dual-purpose supporting fixture: 120° V-shaped bracket for circular plastic pipes, flat clamping pallet for rigid plastic sheets. Adaptable specimen outer diameter covers 10~400mm, compatible small communication tubes, medium drainage pipes and large-diameter municipal water supply pipelines in one unit. Optional positioning dies for DN25 / DN90 common pipe sizes.
4. Ultra-Precision Impact Positioning Control
   Precision sliding positioning structure strictly controls the center alignment error between hammer head and specimen within ≤2mm, ensuring each impact acts on the designated detection mark of the pipe surface, eliminating data deviation from offset striking that affects batch TIR value judgment.
5. Wide Adjustable Impact Height Scope
   Vertical lifting column supports 0~2000mm stepless height setting, freely matching low-energy light hammer testing for thin films and high-energy heavy hammer impact for thick wall municipal pipes, covering all gradient impact test schemes specified in inspection standards.
6. Stable Integrated Desktop Frame
   Thickened steel base with anti-vibration foot pads effectively offsets vibration generated during high-weight hammer impact, preventing machine displacement that affects positioning accuracy. Standard single-phase 220V power supply access, no special industrial power wiring required for factory QC rooms and school laboratories.

Complete Technical Parameter Table

Standard Complete Test Operation Flow

1. Equipment Pre-Calibration & Parameter Setup
   Power on the numerical control panel, set target drop height and test cycle number according material standard; check the anti-secondary impact capture mechanism to confirm normal locking response.
2. Hammer Head & Weight Combination Matching
   Select corresponding hammer head radius and assemble matched counterweight mass based on pipe wall thickness and test standard requirements, lock the weight assembly firmly on the lifting slide block.
3. Specimen Clamping & Positioning
   Cut plastic pipe into standard length test segments, place on V-shaped support bracket, slide the workbench to align the pipe marking line directly below the hammer head, lock the bench position.
4. Automatic Free Fall Impact Test
   Press the test start button; the system automatically lifts the hammer to preset height and releases for free fall. After striking, the capture device locks the hammer instantly to avoid secondary collision.
5. Damage Observation & TIR Data Recording
   Take out the specimen and check for surface cracks, fractures or penetrating damage; record failure quantity of each group to calculate batch true impact rate (TIR) following standard statistical rules.
6. Batch Continuous Testing & Daily Shutdown
   Adjust workbench position or replace new specimens for repeated testing; after all batches finish, lower the hammer to the lowest safety position, cut off power and wipe test bench residues.

Wide Industrial Application Scenarios

Municipal Plastic Pipe Manufacturers

Building Decoration Material Enterprises

New Material R&D Laboratories

Agricultural Irrigation Pipe Factories

Third-Party Engineering Testing Institutions

Standard Factory Full Delivery Kit

1. KR-707 drop weight impact tester main lifting frame & CNC control panel
2. R5/R10/R30 three sets of standard alloy impact hammer heads + full range counterweight set
3. 120° V-shaped pipe support bracket + flat sheet clamping pallet
4. DN25 / DN90 optional standard pipe positioning molds
5. Horizontal sliding workbench and positioning locking assembly
6. Anti-secondary impact pneumatic capture system
7. Multilingual operation manual matching plastic pipeline impact test standards
8. Factory height & positioning precision calibration certificate

Global Distributor & After-Sales Support

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