What are the payment terms?

Payment can be made via T/T, PayPal, or Western Union.

What is the average lead time for delivery?

The lead time is within 15 workdays during the off-season and one month during the peak season.

Is the machine suitable for unattended operation?

Yes, it features a high degree of automation, allowing for unattended operation with automatic shutdown and test count saving.

Compression Tension Fatigue Testing Machine for Car Shock Absorber Spring Dynamic Testing

Name: Compression Tension Fatigue Testing Machine for Car Shock Absorber Spring Dynamic Testing
Brand: Jinan Chenji International Trade Co., Ltd.
SKU: 2157837262

Shandong, ChinaJinan Chenji International Trade Co., Ltd.

US$18,600.00

1-2 Sets

US$15,400.00

3-4 Sets

US$9,800.00

5+ Sets

Product specifications

frequency

Product profile

Customization

Available

After-sales Service

Within 1 Year

Warranty

12 Months

Model NO.

TPJ-20

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Tensile Testing Machine

Maxcapacity

<1000KN

Accuracy Grade

0.5

Load Way

Mechanical Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

500-1000Kg

Power Source

AC220V

Oil Cylinder Position

Under

Test Force Accuracy

Testing Range 2%-100% Full Scale

Actuator Amplitude

Standard Configuration±75

Actuator Structure

Double Rod Double Acting

Displacement Accuracy

0.5% Fs

Optional Fixture Types

Mechanical Tension, Compression, Bending Fixtures

Frequency Range Hz

0.001~35 Or0. 1~100 ,T0.001~25(0. 1~60)

Appliance

Spring, Rubber, Steel, Industrial Production

Usage 1

Wohler Fatigue Testing Machine

Transport Package

Container

Specification

1200*1200*2100

Trademark

CJ or OEM ODM

Origin

Jinan and Others

HS Code

9024109000

Production Capacity

35 Sets Per Year

Key features

Automatic Failure Detection: Automatically stops and records test count when spring force attenuates or shock absorber fails.

High Automation: Unattended operation with automatic shutdown, test count saving, and result printing capabilities.

Flexible Frequency Control: Test frequency can be arbitrarily adjusted within the range of 1-5Hz via speed-regulating motor.

Customizable Test Length: Maximum measurable shock absorber length is 500mm, with customization options available.

Specialized Fixtures: Equipped with specialized fixtures for dampers of different structures; optional fixtures for tension, compression, and bending.

Real-Time Monitoring: Touchscreen and PLC system monitors test frequency, current count, and force attenuation in real time.

Safety Enclosure: Fully enclosed structure ensures safe operation and complies with GB/T2611-2006 standards.

Dual Station Testing: Supports 2 simultaneous test stations with a maximum force of 10000N per station.

Company profile

Years of Export ExperienceImporters and Exporters

Jinan Chenji International Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-09-17Nearest Port: QingdaoAverage Response Time: ≤2.31hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, SDK support, ODM, OEM, and multiple customization options. It reports brewing-equipment production of 1,000 sets annually, exports to a broad range of regions, and generally states lead times of within 15 working days off-season and one month during peak season, although another slice reports within 15 working days during peak season. CE certification and regular fire drills are documented. After-sales services include installation, debugging, maintenance, repair, and training. Financial records are indicated for 2021–2023, but no financial performance values are provided. Innovation evidence is weak because no new products were launched in the past year, and quality-control test equipment is reported as zero. The supplier states OEM service for popular brands, but no specific customer names or case details are provided.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and provides 3D software design services. This supports classification as a technical and design-capable supplier rather than only a standard product manufacturer.

CertificationsThe supplier reports sustainable-development and product certification capability through CE certification. This is explicit certification evidence, although no additional certification types are listed.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and service corrective/preventive actions. It offers installation, debugging, maintenance, repair, and training, with service coverage determined by customer demand; however, it has no overseas warehouses, showrooms, agents, or branches.

Production capacityThe supplier reports annual brewing-equipment production of 1,000 sets, exports to numerous global regions, and an off-season lead time within 15 working days. It also reports one month for peak-season fulfillment in one slice, while another states within 15 working days during peak season, so peak-season capacity information is inconsistent.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.

Product Q&A

Q:What is the warranty period for this machine?

The machine comes with a 12-month warranty.

Q:Can the test frequency be adjusted?

Yes, the test frequency can be arbitrarily adjusted within the range of 1-5Hz by adjusting the motor speed.

Q:What is the maximum test force capacity?

The maximum test force is 20000N (20kN), with 2 simultaneous test stations supporting 10000N per station.

Q:Does the machine stop automatically if a failure occurs?

Yes, the machine automatically stops and records the number of tests if the spring force attenuates below the set limit or if the shock absorber fails.

Q:What is the maximum size of the workpiece it can handle?

It can handle workpieces with a maximum diameter of less than 500mm and a mass scope of less than 900kg. The maximum measurable shock absorber length is 500mm, which can be customized.