How long is the service life of the cast pendulum hammer, and what are the vulnerable spare parts?

The integrated cast pendulum has a service life over 10 years under normal use. Common wearing parts include impact knife edges and fixture gaskets, which can be supplied by our factory at cost price permanently.

Will factory vibration and electromagnetic interference affect the accuracy of test results?

The machine is equipped with damping base and anti-electromagnetic interference circuit modules. It can maintain stable test accuracy in conventional workshop environments without obvious data drift.

What after-sales technical support can overseas buyers enjoy?

We provide 1-year whole-machine warranty, lifelong technical consultation, English online after-sales service, and global spare parts express delivery to solve equipment faults and operation problems timely.

Jbs-450j 600j Computer Controlled Digital Display Impact Strength Testing Tester

Name: Jbs-450j 600j Computer Controlled Digital Display Impact Strength Testing Tester
Brand: Qingdao Chengyu Testing Equipment Co., Ltd
SKU: 2177113902

Shandong, ChinaQingdao Chengyu Testing Equipment Co., Ltd

US$7,500.00-8,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime

Warranty

1 Year

Model NO.

JBS-450C

Max Diameter of Workpiece

1000mm

Mass Scope of Workpiece

1000kg

Type

Impact Testing Machine

Maxcapacity

<1000KN

Accuracy Grade

0.5

Load Way

Mechanical Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

100-500Kg

Power Source

AC380V

Oil Cylinder Position

Under

Pendulum

Manual Lifting, Automatic Goin

Swing Angle

150°

Sample

10X10X55mm with V Notch

Temperature

Room ~ -190℃

Impact Speed

5.3m/S

Anvil Tilt Angle

79.3°

Impact Knife Angle

30°

Punching Tool Arc Radius

R2/R8

Transport Package

Plywood Box

Specification

2200×650×1900mm

Trademark

CHENGYU

Origin

China

Key features

Automatic Intelligent Control: Computer closed-loop system autonomously finishes pendulum lifting, positioning and reset, cutting manual errors and greatly improving test repeatability.

Real-time Digital Visualization: High-definition screen shows impact energy, toughness and test curves instantly with automatic data storage for direct, convenient reading and checking.

Dual Energy Range Selection: Optional 450J and 600J energy models fit Charpy V-notch tests for metals and plastics, covering mainstream industrial material detection needs.

Exclusive V Notch Specimen Fixture: Custom clamping structure precisely centers samples to avoid offset during impact and guarantee standardized, valid experimental data.

High-rigidity Integrated Pendulum: One-piece cast pendulum has low deformation during striking, stable impact force and long service life for long-duration batch testing.

One-click Intelligent Report Export: Built-in algorithm automatically calculates average impact strength and generates standard test reports for quick lab filing and factory quality inspection.

Strong Anti-interference Design: Shock-absorbing base and anti-electromagnetic circuit stabilize operation in harsh factory environments to prevent drifting test data.

Wide Standard Compatibility: Fully meets international Charpy impact standards, applicable to factories, universities and third-party labs for metal, plastic and composite material testing.

Company profile

Importers and ExportersExperienced TeamExhibition ExperienceIn-stock Capacity

Qingdao Chengyu Testing Equipment Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.93h

AI-Powered supplier vetting

SummaryQingdao Chengyu Testing Equipment Co., Ltd is identified as a Chinese manufacturer/factory operating in Shandong. Its stated scope covers technical development, production, sales, maintenance, and related equipment and accessories. The supplier demonstrates full customization, customization from customer designs, recent new-product activity, ODM services, and OEM experience for well-known brands. It reports standardized finished-product inspection instructions and substantial export activity, with self-operated import/export rights and four years of export experience. However, service-management controls are incompletely documented: supplier assessment and corrective/preventive-action procedures lack written procedures or records, and complaint handling has procedures but no written records. No certifications, overseas warehouses, overseas showrooms, agents, or branches are identified. Financial information is present only as references to years and balance-sheet availability; no financial performance...

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a combined company, named Qingdao Chengyu Testing Equipment Co., Ltd., based in Qingdao, Shandong, China. Its business scope includes development, production, maintenance, and sales of testing equipment, machinery, instruments, and accessories.

R&D capabilityThe supplier reports an R&D team, new products during the past year, full customization and ODM services, and professional technical support. However, it explicitly has no available SDK, so the evidence supports general product development and design capability but not SDK-based development.

Production capacityThe supplier is a manufacturer/factory whose scope includes production of testing equipment, woodworking and carving machinery, and related products. It reports uniformly followed finished-product inspection instructions, export capability, and average peak- and off-season lead times within 15 workdays.

Customization capabilityThe supplier explicitly offers full customization and customization from customer designs, provides ODM services, and describes customized solutions supported by an experienced R&D team. These statements directly demonstrate broad customization capability.

Product Q&A

Q:What kinds of specimens and materials are applicable to JBS-450J and JBS-600J impact testers?

The machine is designed for Charpy V-notch specimens, suitable for metallic alloys, engineering plastics and composite materials, and meets standard impact detection requirements of mainstream industrial raw materials.

Q:What is the core difference between the 450J model and the 600J model?

The two models differ only in maximum impact energy. The 450J suits low-toughness materials, while the 600J is prepared for high-toughness materials; other structures and control systems are completely universal.

Q:Which national and international standards can this computer-controlled impact tester comply with?

It strictly conforms to ISO 148, GB/T 229 and ASTM E23 Charpy impact test standards, and the test data can be recognized by third-party authoritative testing institutions.

Q:Does the equipment support automatic data recording and electronic report export?

Yes. The built-in industrial control program automatically collects and calculates impact strength data, supports one-click report generation, data storage and external export without manual written records.

Q:Is professional installation debugging needed after customers receive the machine?

The machine is pre-assembled and calibrated before delivery. We offer detailed English operation manuals and remote video guidance; only simple leveling and power connection are required for quick startup.