Global After-Sales Service & Expert Maintenance for Vibration Test Systems

Minimizing Downtime, Maximizing Performance: The Linkotest Commitment

At Linkotest, we believe that providing top-quality vibration test equipment is just the beginning of our relationship with you. Our core commitment is to ensure your long-term success through comprehensive after-sales service. This means offering expert maintenance, efficient repair, and valuable upgrade services that keep your testing systems operating at peak performance for years to come.

As a high-tech enterprise, we pride ourselves on being the first domestic company with in-house R&D and production of electrodynamic shakers, power amplifiers, and vibration controllers—the three core components of any reliable system. This deep technical foundation is why we are uniquely positioned to be your service partner.

Vibration Shaker Repair Service

🌎 Expertise That Spans Brands and Borders

Machine downtime is costly. That’s why our experienced after-sales team is ready to serve you. With over a decade of dedicated effort, Linkotest is now a full-service technology company.

Our certified technicians possess the engineering capability for system inspection, maintenance, and rapid fault handling for not only our equipment but also a wide range of international and domestic brands, including:

• LDS (UK)
• UD (USA)
• LING (USA)
• TIRA (Germany)
• B&K (Denmark)
• IMV (Japan)
• SHINKEN (Japan)
• KOKUSAI (Japan)

⚙️ Our Comprehensive Service Portfolio

We understand the critical role vibration test systems play in your operations. Our services are designed to minimize downtime, maximize equipment lifespan, and ensure optimal performance.

Vibration Shaker Services:

1. Armature Maintenance, Repair, and Replacement: Expert care for the core moving component of your shaker, ensuring its integrity and performance.
2. Excitation Coil Maintenance, Repair, and Replacement: Addressing issues with the electromagnetic heart of the shaker.
3. Wear Part Replacement: Timely replacement of consumable components such as PP pull plates, lower guide wheels, dust boots, fuses, anti-wear hydraulic oil, air hoses, and fan ducts.
4. Horizontal Slip Table Maintenance, Repair, and Replacement: Ensuring smooth and accurate horizontal vibration testing.
5. Sensor Cable and BNC Cable Replacement: Addressing signal transmission issues with high-quality replacements.
6. Head Expander Options: Providing solutions to accommodate larger test specimens.
7. Comprehensive Mechanical Maintenance: Overall servicing of the shaker’s mechanical components for optimal operation.

Power Amplifier Services (Electrical Aspects):

1. Power Amplifier Module Maintenance, Repair, and Replacement: Addressing issues at the component level for efficient power delivery.
2. Power Amplifier Control Module Maintenance, Repair, and Replacement: Ensuring the proper functioning of the amplifier’s control electronics.
3. Comprehensive Electrical Maintenance: Overall servicing of the amplifier’s electrical systems for reliable performance.

Vibration Controller Services:

1. Channel Bias Calibration and Dust Removal: Maintaining the accuracy and longevity of your controller’s input channels.
2. Troubleshooting Input, Communication, Output, and Power Faults: Efficient diagnosis and resolution of controller malfunctions.
3. Software Feature Additions and Hardware Upgrades/Replacements: Enhancing the capabilities and extending the lifespan of your controller.

Our Commitment to Customer Satisfaction:

Our core principle is to provide the most satisfactory products and services to our valued customers. We are dedicated to troubleshooting equipment failures, replacing faulty components, and offering software upgrades. Furthermore, we emphasize the importance of proactive maintenance. By developing and diligently executing scientific periodic maintenance plans, we play a crucial role in preventing potential issues and ensuring the continuous operation of your vibration test systems. We possess the extensive engineering capabilities for system inspection, maintenance, and rapid fault handling. Leveraging our brand strength and robust technical expertise, we are committed to delivering superior service.

⏱️ The Linkotest Service Advantage: Speed and Experience

1. Experienced Professionals: Our after-sales team comprises seasoned technical service professionals with over 20 years of experience in the vibration testing industry, specializing in the maintenance and repair of various brands of vibration test equipment.
2. Rapid Response: We understand the urgency of minimizing downtime. We offer online responses within 30 minutes, arrange on-site service within 2 hours, and aim to reach your location within 24 hours.
3. Efficient Service Quality: Our service personnel prioritize your production needs, utilizing their extensive experience and scientific methods to quickly diagnose and resolve common failure causes.

Our Service Offerings in Detail:

• Repair Services: When your equipment malfunctions, contact us promptly. We will arrange for a professional technical service engineer to provide online diagnostics within 30 minutes. Once the issue is identified, we will dispatch a technician for on-site repair and component replacement.
• Maintenance and Upkeep Services: We develop scientific periodic maintenance plans, including the regular replacement of wear parts and provide expert guidance on the optimal daily use of your equipment.

Trust Linkotest to keep your vibration test systems operating at peak performance. We don’t just fix problems—we prevent them with scientific periodic maintenance plans, ensuring the reliability and accuracy of your critical testing processes.

Ready to secure the longevity of your vibration testing investment? Contact our service team today to discuss your maintenance, repair, or upgrade needs.