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Comprehensive Repair Capabilities:
KaiRock provides expert repair and refurbishment for a broad range of automation hardware. We handle PLCs, controllers, HMIs (operator panels), servo motors, servo drives, and related modules from all leading manufacturers. Our technicians are experienced with top global brands — including Siemens, Yaskawa, Schneider Electric, Honeywell, etc.So you can trust us. Our services cover most parts from programmable logic controllers to drives and operator interfaces, ensuring your customers’ parts is brought back to life.
KaiRock Repair Product Categories
HMI Repairs
Touchscreen and display repairs for leading HMI brands. Restore functionality, improve reliability, and reduce replacement costs.
Servo Drive Repairs
High-quality repairs for servo drives with full functional testing. Compatible with most global brands, including legacy models.
We Repair More Product Types
Besides these parts, we also repair many other types of industrial parts—such as power supplies, inverters, monitors, I/O modules, sensors, and control boards.
PLC / Control / PCB Repairs
Fast, reliable repairs for major PLCs, control systems, and industrial PCBs. Supporting brands like Siemens, Allen-Bradley, Mitsubishi, and more.
Servo Motor Repairs
Comprehensive repair solutions for industrial robots. All major brands supported—mechanical, electrical, and control-level repairs available.
Robot Repairs
Expert diagnostics and repairs for all servo motor types. Includes encoder testing, bearing replacement, and performance verification.
At KaiRock, we specialize in repairing a lot of industrial automation components. Whether you need support for one piece item or large quantities, we provide expert diagnostics, cost-effective solutions, and we will test the item before we send it to you.
PLC (Programmable Logic Controllers)
Siemens, Allen-Bradley, Schneider, Omron, Mitsubishi, etc.
CPU modules, I/O modules, power supplies, and communication cards.
HMI (Human Machine Interface)
Touch panels and operator displays from Siemens, Proface, Weintek, Mitsubishi, etc.
Fixing unresponsive touchscreens, display errors, power faults, and more.
Servo Drives & Frequency Inverters
Brands like Yaskawa, Danfoss, ABB, Delta, Fuji, and others.
Includes repair of overcurrent faults, control errors, and motor feedback issues.
Servo Motors : Most types of AC/DC servo motors from Fanuc, Yaskawa, Mitsubishi, Lenze, and more.
Resolver/encoder faults, bearing replacement, brake repair, and more.
Power Supplies & Control Boards : Repair of industrial-grade power modules, SMPS units, and custom control boards.
Covers output issues, component-level failures, and overheat damage.
Industrial Sensors and Encoders : Repair of precision feedback devices and replacement of damaged sensors.
We can repair nearly all leading industrial automation brands.
Cost-Effective Maintenance
By repairing rather than replacing, KaiRock helps you save costs. Customers often pay far less than the cost of a new unit – similar to the way Schneider Electric notes that refurbished parts are “more cost effective than replacing with new products”. By outsourcing to KaiRock, your customers save on both labor and parts, without compromising quality.
Tailored B2B Solutions :
We specialize in serving industrial resellers, distributors, and system integrators — not end-users or factories. This focus means our policies and services are designed for business customers.
For Repair Agents
Expand your service offering without extra costs. KaiRock handles the tough or uneconomical repairs that your shop can’t do in-house, and at a much lower cost than local options. You simply send us the faulty components and we take care of the rest. This allows you to offer complete solutions to your clients without maintaining your own expensive repair work.
For Distributors & Integrators
Win more business with KaiRock’s service. Offer your customers our global expertise and comprehensive repair reach as part of your service. We provide technical support and testing, so you can reassure clients that parts will be fixed correctly. Our reasonable pricing helps you quote competitively and improve your profits. Partnering with KaiRock lets you focus on sales and integration while we ensure the machine stays running — backed by competitive pricing and a commitment to quality.
Simple, Reliable Process
KaiRock makes repairs clear and reliable. Every repaired unit is fully tested in our euipments, and we send you photos or test videos of the working component before shipment so you can confirm the result. Usually the turnaround time is depends on order volume .Small items are often done in 1-3 workdays, larger amounts in a few weeks about 10-30 workdays. Once repaired, all parts are packed and shipped back immediately. And, every repair item wil get a 6–12 month warranty covering by KaiRock (not just replaced parts), giving you confidence in the quality.
Why Choose KaiRock
With our wide-ranging repair services, KaiRock delivers reliable, cost-saving repairs for your industrial automation needs. Whether you’re a repair service, parts trader, or system integrator, KaiRock is your trusted partner for keeping automation items in service – worldwide.
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