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Jbw-300b Automatic Impact Testing Machine Charpy Metal Impact Testing Machine Impact Test Equipment
Sample Vials

Jbw-300b Automatic Impact Testing Machine Charpy | RFQ Sourcing Details

Sample Vials · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

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Product specs

CategorySample Vials
Unitset
TypeImpact Testing Machine
OriginChina
WeightKg
DisplayDigital
PackageTesters, Textu re Analyzer,Plastic Rubber Testers, Adhesive testers and other testing Equipment.. .Every machines purchasing from our factory has 12 months
Load WayElectronic Load
CategorySample Vials
AvailabilityInquiry required
Updated2026-05-27

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Sample Vials. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Product Parameters Overview : This machine is mainly used to measure the impact resistance of metal materials under dynamic load, so as to judge the properties of materials under dynamic load.

This machine is a microcomputer screen display semi-automatic impact testing machine, which is controlled by PC microcomputer, electric swing, impact, microcomputer measurement, calculation, screen digital display results and printing, etc. It has high working efficiency and high testing accuracy.

After impacting the sample, the remaining energy can be used to automatically swing and prepare for the next test. It is easy to operate and has high working efficiency.

Its superiority can be better reflected in laboratories that conduct continuous impact tests and industries such as metallurgy and machinery manufacturing that conduct a large number of impact tests.

The computer can calculate and digitally display the material impact absorption energy, impact toughness, pendulum lifting angle and test average value, and can print the test data and the average value of the test.

Main technical parameter : Item Specification Impact energy 300J (other energy optional) Pendulum pre-lift angle 150° Distance from the center of the pendulum axis to the impact point 750mm Impact speed 5.2m/s Specimen support span 40mm Jaw radius R1-1.5mm Impact blade radius R2-2.5mm Impact knife thickness 16mm Angle accuracy ±0.1° Specimen size 10×10(7.5 or 5)×55mm Description of the measurement and control part: Windows platform, screen display, mouse operation;The software supports multiple pendulums.

Record impact strength, impact energy, etc. It can also calculate the maximum, minimum, average and standard deviation. The experimental results are automatically calculated. The swing period is automatically measured. Detailed Photos Certifications

Jbw-300b | Applications and Buyer Notes

Jbw-300b is organized as a sourcing-ready Sample Vials reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions b

Applications

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Key specifications

Category
Sample VialsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Type
Impact Testing MachineBased on visible page data; confirm exact value in the RFQ.
Origin
ChinaBased on visible page data; confirm exact value in the RFQ.
Weight
KgBased on visible page data; confirm exact value in the RFQ.
Display
DigitalBased on visible page data; confirm exact value in the RFQ.
Package
Testers, Textu re Analyzer,Plastic Rubber Testers, Adhesive testers and other teBased on visible page data; confirm exact value in the RFQ.
Load Way
Electronic LoadBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
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FAQ

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Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

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Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategorySample Vials
Unitset
TypeImpact Testing Machine
OriginChina
WeightKg
DisplayDigital
PackageTesters, Textu re Analyzer,Plastic Rubber Testers, Adhesive testers and other testing Equipment.. .Every machines purchasing from our factory has 12 months
Load WayElectronic Load
Warranty14 Months
Model NO.JBW-300/450/600/750B
TrademarkJMLAB
Jaw RadiusR1-1.5mm
Maxcapacity450j
Impact Speed5.2m/S
Power SourceAC380V
Impact Energy300/450/600/750j
Specification230*90*230cm
Accuracy Grade1
Angle Accuracy0.1 Degree
Loading MethodStatic Load
Transport PackageStandard Export Plywood Package
After-sales Service24 Hours Technical Supply
Oil Cylinder PositionNone
Specimen Support Span40mm
Pendulum Pre-Lift Angle150 Degree
Specimen Specifications10/7.5/5/2.5X10X55mm
Distance From The Center of The Pendulum750mm

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