Drop Hammer Impact Testing Machine Suitable for Assessing Impact
Toughness and Energy Absorption Capacity of Materials
Application:
This unit stands as a premium testing apparatus for the building
materials sector as well as scientific research institutions. It is
extensively employed in the research, laboratory inspection and
mass production sectors of plastic piping products, to characterize
and quantify the impact-resistant toughness of relevant specimens.
This drop hammer impact testing machine fully conforms to the
regulatory specifications stipulated in ISO 3127 and other
equivalent standardized test methodologies. It features
user-friendly manipulation, high operational safety and consistent
long-term stability.
The instrument is integrated with an anti-secondary impact
mechanism, which can automatically locate and present the impact
height value in real time throughout the test procedure. Both the
passage method and gradient method can be adopted for experimental
execution with this device.
Our dedicated engineering and technical personnel provide complete
after-sales support and professional maintenance services for the
entire series of drop hammer test facilities. We deliver
professional guidance covering on-site installation, routine
upkeep, fault diagnosis and resolution, instrument calibration and
other related technical demands. Tailored testing schemes can also
be developed to satisfy your individualized application
requirements. Our support team remains on call around the clock to
respond to all your inquiries and technical problems. Feel free to
reach out to us at any time if you require further product details
or technical support.
Principle:
Test specimens receive impact loads from a guided falling striker
with fixed mass and geometric profile, which is released from a
calibrated height and strikes the predefined positions distributed
on the specimen periphery.
The intensity level of this test procedure can be adjusted by
modifying the mass of the striker, the vertical drop height, or a
combination of both parameters. Adopting TIR thresholds outside the
values defined in the following sections to adjust test intensity
is regarded as technically non-standard and invalid.
The allowable upper limit for the TIR reading is specified as 10%.
Product Description:
This Drop Hammer Test Equipment is a robust, precision-engineered
testing system driven by a standard AC220V/50Hz power
configuration.
It is purpose-developed to carry out standardized drop hammer
tests, facilitating the quantitative assessment of impact
resistance for a wide spectrum of material samples.
The instrument features an ergonomic operating layout accompanied
by detailed technical manuals, which supports operators to
implement complete test workflows in a prompt and high-efficiency
manner.
Conform with standards:
ISO3127, ISO 6603, ISO4422, ISO 11343, ISO 8256 , ASTM D2444, ASTM
D3763, ASTM D7136, EN 744, EN 1411, etc.
Technical parameter:
| Model | XJL-300D |
| Ambient temperature | 10℃-35℃ |
| Drop hammer quality | 0.5kg-16kg |
| Hammer diameter | D25mm,D90mm, etc |
| Height of the fall | 10mm-2000mm,error≤±2mm |
| Diameter of the sample | Φ16mm-Φ630mm |
| Deviation of impact center from fixture center | ≤2mm |
| V-type supporting | 120° |
| source | 220VAC±10% |
| Outline dimension | 715mm×700mm×3900mm |
| Net weight | 380kg |
FAQ:
Q1: How is the Drop Hammer Test Equipment defined?
A1: It is a specialized impact testing apparatus independently
produced by TH in Beijing, China, which is applied to
quantitatively evaluate the impact resistance of diverse test
samples.
Q2: What is the core application goal of this testing apparatus?
A2: Its core application goal is to determine the impact resistance
of tested objects, so as to realize effective control and
verification of product quality performance.
Q3: What categories of products are compatible with this test
equipment?
A3: This equipment is applicable to a full range of pipes,
including PVC-U water supply pipes, sewage pipes, low pressure
water supply pipes, low pressure transmission pipes, core layer
foam pipes, double wall corrugated pipes and PE water supply pipes,
and it is also adaptive for rigid plastic plates.
Q4: What measurement precision does this Drop Hammer Test Equipment
achieve?
A4: This testing equipment possesses a measurement precision that
can reach a maximum level of 0.5%.
Q5: What is the upper limit of test energy for this impact test
apparatus?
A5: The maximum rated test energy that this Drop Hammer Test
Equipment can provide is 300J.
