SunSource

Expert Spindle Repair Services by SunSource

At SunSource, we bring over three decades of expertise to the repair and restoration of spindles, ensuring reliable and precise performance across a variety of applications. Whether your spindle is performing grinding, milling, turning, or any other material removal process, our skilled technicians deliver repairs tailored to the specific needs of each spindle. Trust SunSource for expert service that minimizes downtime and maximizes operational efficiency.


Comprehensive Spindle Repair Process

SunSource employs a rigorous, systematic process to restore your spindle to OEM specifications:

  1. Receiving and Logging: Spindles are entered into our national tracking system upon receipt, ensuring accurate monitoring at every stage.
  2. Expert Technician Assignment: Each unit is matched with the most qualified technician or repair facility for its evaluation and repair.
  3. Detailed Disassembly: Spindles are completely disassembled to identify the failure mode and assess damage.
  4. Failure Analysis: Conduct a thorough evaluation of components to pinpoint the cause of failure and determine the necessary repairs.
  5. Customer Quotation: Provide a detailed repair quote, including parts, labor, and timeline for customer approval.
  6. Repair Execution: Approved repairs are scheduled and completed using precision tools and OEM-approved components.
  7. Rigorous Testing: Repaired spindles undergo testing to ensure they meet original OEM specifications and perform reliably under operating conditions.
  8. Final Prep and Shipping: Spindles are prepped for safe transport back to the customer, ready for seamless reintegration into operations.


Leading Brands We Repair

SunSource specializes in repairing spindles from a wide range of industry-leading manufacturers, including:

  • Doosan
  • Mitsubishi®
  • Setco®
  • GMN
  • OKK
  • Mazak
  • Kessler
  • Hoffman
  • Gros-Ite
  • Toyoda
  • DMG Mori Seiki
  • Chiron
  • Parker Majestic
  • Precise
  • IBAG
  • Weiss
  • MAG
  • Heller
  • Fischer
  • Omlat
  • Studer
  • Okuma
  • Bryant
  • Colonial
  • Hessap
  • Hurco
  • Makino
  • NTC

Advanced Testing Capabilities

Our state-of-the-art testing facilities ensure every spindle repair is validated under rigorous conditions:

  • We meticulously clean and disassemble each spindle and log all components into our tracking system to adhere to the original manufacturing guidelines.
  • Detailed photographs are recorded and notes accompany any deficiencies discovered during the evaluation process.
  • We utilize a complete electronic test solution for spindle evaluations.  This allows us to diagnose and solve any electrical issues with spindles; encoders, proximity switches, motor winding integrity, involved in remanufacturing without having to ship to a third-party repair facility. 
  • Our facility hosts 2 Class 10,000 HEPA climate-controlled cleanrooms for inspection and assembly purposes. This keeps contaminants from affecting your spindles, retaining the quality of your equipment throughout the entire rebuild process.
  • Once the spindle has been reassembled, all functions are fully documented and tested. Fine tune balancing is set and recorded at your operating speed. All spindles are balanced to ISO 21940-11:2016 specifications. Full analysis and final runoff data is sent with every repair and remanufacture we handle.
  • A detailed chart of verified dimensions and performance characteristics document each step in the repair and remanufacturing process. This ensures that your spindle conditions exceed the typical industry standards.
  • OEM Compliance: All testing ensures repaired spindles meet or exceed original OEM specifications for optimal performance.


The SunSource Advantage in Spindle Repairs

Partnering with SunSource means benefiting from a comprehensive approach to spindle repair and customer service excellence:

  • Factory-Trained Technicians: Experts in spindle technology deliver precise, reliable repairs.
  • Failure Analysis Reporting: Detailed quotations with photos documenting damaged areas of the spindle and the corresponding work necessary to perform the rebuild.
  • 12-Month Full Unit Warranty: Coverage extends to the entire spindle, not just the repaired components.
  • Emergency Repair Services: Quick-response solutions minimize downtime in critical situations.
  • Nationwide Repair Network: Strategically located facilities offer convenient logistics and fast turnaround.
  • Transparent Reporting: Receive detailed post-repair reports outlining the repair process and outcomes.
  • Real-Time Order Tracking: Monitor the status of your repair at any time for added peace of mind.
  • Parts Inventory: Extensive stock of component parts as well as remanufactured spindle components accelerates repair timelines.
  • Free Evaluations: Assess repair needs with no upfront costs, ensuring informed decisions for your equipment.


Nationwide Spindle Repair Facilities

SunSource operates strategically located spindle repair facilities across the United States, ensuring consistent, top-quality service wherever you are. Our expansive network allows us to provide faster turnaround times, exceptional customer support, and efficient logistics, minimizing downtime and keeping your operations running smoothly.

Don’t let a malfunctioning spindle disrupt your operations. Trust SunSource for expert spindle repair services backed by precision, quality, and decades of experience. Contact us today to request a quote or learn more about our repair capabilities!

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Need A Spare? Check Out Our Spindle Repair Inventory
Need A Spare? Check Out Our Spindle Repair Inventory

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