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ASTM D2444 Drop Hammer Test Equipment for Impact Strength Measurement of Plastic Pipes Non Metallic Materials Ceramics and Glass
ASTM D2444 Drop Hammer Test Equipment for Impact Strength Measurement of Plastic Pipes Non Metallic Materials Ceramics and Glass
ASTM D2444 Drop Hammer Test Equipment for Impact Strength Measurement of Plastic Pipes Non Metallic Materials Ceramics and Glass
ASTM D2444 Drop Hammer Test Equipment for Impact Strength Measurement of Plastic Pipes Non Metallic Materials Ceramics and Glass
Specifications
Brand Name :
JINHAIHU
Model Number :
XJL-300D
Certification :
ISO9001 , CE
Place of Origin :
BEIJING, CHINA
MOQ :
1 set
Payment Terms :
T/T,L/C,D/A,D/P,Western Union,MoneyGram
Supply Ability :
20 sets per month
Delivery Time :
10~15 work days
Packaging Details :
Standard export wooden cases
Product name :
ASTM D2444 Drop Hammer Test Equipment for Impact Strength Measurement of Plastic Pipes Non Metallic Materials Ceramics and Glass
Travel of Working Table :
10-450mm
Specimen Diameter :
φ16~450mm
Hammer Diameter :
D25, D90, R5, R10, R30, R50 can optional
Hammer Weight :
0.5kg-6kg
Height of the fall :
30mm-2000mm，error≤±2mm
Outline dimension :
750mm×720mm×3650mm
Net weight :
320kg
Description

ASTM D2444 Drop Hammer Test Equipment for Impact Strength Measurement of Plastic Pipes Non Metallic Materials Ceramics and Glass



Summary:

The ASTM D2444-compliant High-Precision Drop Hammer Impact Tester for Plastic Pipes is engineered for impact performance evaluation of non-metallic materials, encompassing plastics, glass, ceramics, and analogous substrates. Serving as a premium precision instrument for quantifying the impact strength of target materials, it delivers reliable data to characterize material toughness and anti-impact capabilities.

Additionally, the tester enables comparative impact testing on materials with identical composition or specifications, facilitating objective quality consistency assessment across batches or production runs. It is fully compatible with two industry-recognized testing methodologies: the transfer method and gradient method—catering to diverse technical requirements in non-metallic material impact analysis.


Meet criterions:

ASTM D2444, ISO4422, ISO3127, BSEN1411 and BSEN744.


The characteristics of the equipment:

Three-Tier Safety Protection System

  • Primary: Sample Chamber Door Safety Interlock (ensures operational safety when the chamber is open)
  • Secondary: Observation Window Safety Guard (Optional Configuration)
  • Tertiary: Upper/Lower Limit Safety Protection (prevents overtravel of mechanical components)

High-Speed Lifting Performance

Equipped with a high-torque stepper motor, the tester achieves a lifting speed of 250 mm/s, completing a 0-to-2-meter elevation in just 8 seconds—significantly enhancing testing efficiency for high-volume workflows.

Intelligent Precision Hovering

Adopting a multi-stage speed control algorithm, the system ensures smooth hammerhead deceleration and pinpoint positional accuracy during hovering, eliminating deviations that could affect test results.

Optimized Drop Pipe with Exhaust Structure

The drop pipe is 3D-modeled to integrate dedicated exhaust ports, minimizing wind resistance during hammer free-fall. Additionally, an enhanced pipeline reinforcement structure is incorporated to prevent pipe damage and deformation, extending service life.

Pneumatic Hammer Capture & Release Mechanism

Replacing traditional electromagnetic and iron hammers, the tester features a high-force pneumatic architecture—equipped with a 300N long-stroke dual-cylinder hammerhead and a cowhide tendon plate hammer face. This design ensures hammerhead stability and structural integrity. The pneumatic release/capture system fundamentally eliminates cable fatigue and leakage issues common in traditional designs, while an automatic pneumatic locking mechanism guarantees safe and reliable operation.

Integrated Modular Design & Assembly

  • Mechanical components: Standardized aluminum alloy profile assembly, enabling modular installation, lightweight construction, and high structural rigidity.
  • Electrical system: 7-inch Delta touch screen paired with Delta PLC, realizing standardized manufacturing processes, intuitive operation, and seamless system integration.

Premium Component Quality & Comprehensive Safety

Core components are sourced from renowned international brands: Adker cylinders, Delta touch screens/PLCs, and Taiwan Mean Well power supplies. Comprehensive safety safeguards are integrated across electrical, mechanical, and software layers, including: leakage protection, short-circuit prevention, anti-static shielding, anti-interference design, power failure backup, and misoperation avoidance.

Advanced Automated Operation

The instrument features full-process automation, including automatic zero-point calibration, automatic hammer release, automatic impact execution, and integrated test cycle completion—reducing human intervention and ensuring consistent, repeatable results.


Technical parameters:

Model XJL-450M
Ambient temperature 10℃-35℃
Drop hammer quality 0.5kg-6kg
Hammer diameter D25mm,D90mm(can customized)
Height of the fall 30mm-2000mm,error≤±2mm
Diameter of the sample Φ16mm-Φ450mm(can customized)
Deviation of impact center from fixture center ≤2mm
V-type supporting 120°
source 220VAC±10%
Outline dimension 750mm×720mm×3650mm
Net weight 320kg


Configuration list:

Name Quantity
Host One set
Electric cabinet One set
The hammer body One set
Power line One piece
V-type supporting Two pieces
Operating tool(wrench) One set


Q&A:

Q1: What safety protection mechanisms does the drop hammer impact tester adopt to ensure operational security?

A1: The tester is equipped with a three-tier safety protection system: ① Primary sample chamber door safety interlock (cuts off operation when the chamber is open); ② Secondary optional observation window safety guard; ③ Tertiary upper/lower limit safety protection (prevents mechanical overtravel). Additionally, it integrates comprehensive safeguards across electrical, mechanical, and software layers, including leakage protection, anti-short circuit, and misoperation avoidance.

Q2: What is the lifting speed of the tester, and how does it improve testing efficiency?

A2: Powered by a high-torque stepper motor, the tester achieves a maximum lifting speed of 250 mm/s, completing a 0-to-2-meter elevation in just 8 seconds. This rapid lifting performance significantly reduces test cycle time, making it suitable for high-volume material impact testing workflows.

Q3: What automated functions does the instrument offer to ensure testing accuracy and consistency?

A3: The tester features full-process automation, including automatic zero-point calibration, pneumatic automatic hammer release, automatic impact execution, and integrated test cycle completion. It also adopts a multi-stage speed control algorithm for intelligent precision hovering, ensuring pinpoint hammerhead positioning without deviation—minimizing human intervention and guaranteeing repeatable test results.

Q4: How is the drop pipe designed to optimize testing performance and durability?

A4: The drop pipe is engineered via 3D modeling, integrating dedicated exhaust ports to minimize wind resistance during hammer free-fall (reducing test result interference). It also incorporates an enhanced reinforcement structure to prevent pipe damage and deformation, while the pneumatic hammer mechanism (300N long-stroke dual-cylinder) replaces traditional electromagnetic/iron hammers to avoid cable fatigue and leakage issues.

ASTM D2444 Drop Hammer Test Equipment for Impact Strength Measurement of Plastic Pipes Non Metallic Materials Ceramics and GlassASTM D2444 Drop Hammer Test Equipment for Impact Strength Measurement of Plastic Pipes Non Metallic Materials Ceramics and GlassASTM D2444 Drop Hammer Test Equipment for Impact Strength Measurement of Plastic Pipes Non Metallic Materials Ceramics and Glass

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ASTM D2444 Drop Hammer Test Equipment for Impact Strength Measurement of Plastic Pipes Non Metallic Materials Ceramics and Glass

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Product Detail
Brand Name :
JINHAIHU
Model Number :
XJL-300D
Certification :
ISO9001 , CE
Place of Origin :
BEIJING, CHINA
MOQ :
1 set
Payment Terms :
T/T,L/C,D/A,D/P,Western Union,MoneyGram
Contact Supplier
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ASTM D2444 Drop Hammer Test Equipment for Impact Strength Measurement of Plastic Pipes Non Metallic Materials Ceramics and Glass
ASTM D2444 Drop Hammer Test Equipment for Impact Strength Measurement of Plastic Pipes Non Metallic Materials Ceramics and Glass

Beijing Jinshengxin Testing Machine Co., Ltd.

Verified Supplier
9 Years
beijing, beijing
Since 2013
Business Type :
Manufacturer, Seller
Main Products :
Electronic Universal Testing Machine, Servo Hydraulic Testing Machine, Impact Testing Machine
Employee Number :
50~100
Certification Level :
Verified Supplier
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