At MTT, we provide professional Step-Tec spindle repair services, ensuring your CNC machinery performs at optimal levels. With years of experience, we specialise in diagnosing and resolving a wide range of spindle issues, offering both repair and rebuild services tailored to your needs.
Common Step-Tec Spindle Faults
Step-Tec spindles are renowned for their precision and reliability, but like all mechanical systems, they can encounter issues over time. Some of the most common faults include bearing wear, which can result in excessive vibration or noise; electrical faults in the motor or sensors; thermal instability; and imbalance caused by rotor misalignment or worn components. Coolant ingress is another frequent problem, leading to contamination of internal parts and premature failure.
Comprehensive Repair and Rebuild Services
Our Step-Tec spindle repair services start with an in-depth inspection to identify the root cause of the issue. For minor faults, we perform precise repairs, replacing only the necessary parts to restore functionality. For more severe damage, we offer full spindle rebuilds, disassembling the spindle, cleaning and refurbishing all components, replacing bearings, seals, and other worn parts, and reassembling with precision. Every spindle is tested under load to ensure it meets factory standards.
Speak to our team about Step-Tec Spindle Repair and Rebuild
We prioritise minimising your downtime with fast, efficient service. Using high-quality parts and advanced tools, we guarantee durable and reliable repairs. As a trusted UK provider, we pride ourselves on delivering cost-effective solutions and ongoing maintenance support to extend the lifespan of your Step-Tec spindles.
Call our team on 0845 077 9345 or email info@mtt.uk.com.
Step-Tec spindles we repair
Step-Tec is a Swiss manufacturer known for high-speed motorised spindles for milling, drilling and grinding applications on precision machine tools. Our engineers bring 30 years of experience to Step-Tec spindle repair and rebuild work for customers across the UK.
Turnaround and warranty
Every spindle job is different. Once our engineers have inspected the spindle you receive a failure report and a quote before any work starts. We aim to return your spindle as quickly as possible: turnaround can be as little as three working days where parts are available, and is typically 3 to 10 working days depending on the fault and the parts needed. Every rebuilt spindle is balanced and test run before it is returned, and all spindle repairs are backed by a warranty. Collection and delivery are available.
Related: CNC spindle repair and rebuild, spindle rebuild, spindle testing and spindle balancing.
Step-Tec spindle repair: common questions
How long does a Step-Tec spindle repair take?
Every spindle job is different. MTT aims to return the spindle as quickly as possible once the engineers have inspected it and completed the work. Turnaround can be as little as three working days where parts are available, and typically 3 to 10 working days.
Do you test and balance rebuilt Step-Tec spindles?
Yes. Rebuilt spindles are balanced and test run before return. Every spindle job is different, so after inspection you receive a failure report and a quote before any work begins on your Step-Tec spindle.
Is there a warranty on Step-Tec spindle repairs?
Yes. All spindle repairs are backed by a warranty. After inspecting your Step-Tec spindle, MTT provides a failure report and a quote before work starts, so you can decide how to proceed.
Can you collect my Step-Tec spindle?
Yes. Collection and delivery are available for Step-Tec spindles. MTT is an independent company based in Chorley, Lancashire, working UK wide. Phone 0845 077 9345 to arrange collection and discuss the fault.