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{"title":"ASTM D2444 High Precision Drop Hammer Test Machine ISO 9001","imgUrl":"https:\/\/img.chinax.com\/nimg\/e5\/5e\/e5f862f048e5a3e721242fc212f6-200x200-1\/astm_d2444_high_precision_drop_hammer_test_machine_iso_9001.jpg","attrs":{"Brand Name":"JINHAIHU","Model Number":"XJL-300D","Certification":"ISO9001","Place of Origin":"BEIJING, CHINA"}}
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ASTM D2444 Drop Hammer Test Equipment for Impact Strength Measurement of Plastic Pipes, Non-Metallic Materials, Ceramics and Glass
Product Overview
The ASTM D2444-compliant High-Precision Drop Hammer Impact Tester is engineered for impact performance evaluation of non-metallic materials, including plastics, glass, ceramics, and similar substrates. This premium precision instrument quantifies the impact strength of target materials, delivering reliable data to characterize material toughness and anti-impact capabilities.
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.
Compliance Standards
Meets ASTM D2444, ISO4422, ISO3127, BSEN1411 and BSEN744 standards.
Premium Component Quality: Adker cylinders, Delta touch screens/PLCs, and Taiwan Mean Well power supplies
Advanced Automated Operation: Full-process automation including automatic calibration and impact execution
Technical Specifications
Model
XJL-450M
Ambient Temperature
10℃-35℃
Drop Hammer Quality
0.5kg-6kg
Hammer Diameter
D25mm, D90mm (customizable)
Height of the Fall
30mm-2000mm, error≤±2mm
Sample Diameter
Φ16mm-Φ450mm (customizable)
Impact Center Deviation
≤2mm
V-Type Supporting
120°
Power Source
220VAC±10%
Dimensions
750mm*720mm*3650mm
Net Weight
320kg
Standard Configuration
Name
Quantity
Host
One set
Electric Cabinet
One set
Hammer Body
One set
Power Line
One piece
V-Type Supporting
Two pieces
Operating Tool (Wrench)
One set
Frequently Asked Questions
What safety protection mechanisms does the drop hammer impact tester adopt to ensure operational security?
The tester features a three-tier safety protection system: primary sample chamber door safety interlock, secondary optional observation window safety guard, and tertiary upper/lower limit safety protection. Additional safeguards include leakage protection, anti-short circuit, and misoperation avoidance across electrical, mechanical, and software layers.
What is the lifting speed of the tester, and how does it improve testing efficiency?
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 performance significantly reduces test cycle time for high-volume material impact testing workflows.
What automated functions does the instrument offer to ensure testing accuracy and consistency?
The tester features full-process automation including automatic zero-point calibration, pneumatic automatic hammer release, automatic impact execution, and integrated test cycle completion. The multi-stage speed control algorithm ensures precise hammerhead positioning without deviation.
How is the drop pipe designed to optimize testing performance and durability?
The drop pipe is engineered with dedicated exhaust ports to minimize wind resistance during hammer free-fall. It incorporates enhanced reinforcement to prevent damage and deformation, while the pneumatic hammer mechanism eliminates cable fatigue and leakage issues common in traditional designs.
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2013
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Beijing Jinshengxin testing machine Co., Ltd, covering 20,000 square meters, is located in Jinhaihu Town of Beijing. Since founded in 2003, our company has been devoted to the research, development and manufacture of testing machines for metallic and non-metallic materials, especially b... Beijing Jinshengxin testing machine Co., Ltd, covering 20,000 square meters, is located in Jinhaihu Town of Beijing. Since founded in 2003, our company has been devoted to the research, development and manufacture of testing machines for metallic and non-metallic materials, especially b...