Aggregate Head Repair
You Can Trust
We repair ALL MAKES & MODELS with FAST LEAD-TIMES and QUALITY AGGREGATEHEAD REPAIRS. You can also consider our spindle repairs and live tool repairs.
Name your tool brand. We can guarantee that we have repaired it.
These are just a few of the brands we’ve repaired.
Benz & Big Kaiser
- Benz Aggregate Heads
- Big Kaiser / Big Plus Angle Heads
- Koma Angle Tools
- Lyndex Nikken Tools
- Omap Angle Heads
- Lenz Tools
- Dorian Angle Head
- Guhdo Aggregate Head
- Parlec Angle Head
- Madaula Angle Head
Alberti & Morari
- Alberti Right / Variable Angle Heads
- Morari Angle Tool Heads
- Techniks Angle Tools
- HSD Angle Heads
- MD Tooling Aggregates
- Grotefelt Angle Heads
- Homag Aggregate
- Nap Gladu Angle Head
- Tecnara Angle Milling Head
- Romai Tooling Angle Heads
Mazak & Eppinger
- Mazak / Parlec Tool Aggregates
- Eppinger Angle Heads
- Volstro Right Angle Heads
- Techniks Aggregate Head
- Gisstec Angle Head & Live Tools
- Gerardi Angle Head
- Heimatec Angle Head
- OMG Aggregate Head
- Sandvik Capto Angle Heads
- MT Marchetti Angle Heads
All Makes & Models • Average Lead-Time 1–2 Weeks • Free Inspections
Our Repair Process
We Make our aggregate head repairs and rebuilds simple, quick, and cost-effective:
Free Evaluation
Many aggregate head failures begin with worn bearings, damaged gears, lubrication issues, or excessive vibration that may go unnoticed until performance declines. Our technicians perform a comprehensive inspection to identify the root cause of the problem and determine the most cost-effective repair solution.
Detailed Quote
Before making a repair or replacement decision, we provide a detailed quotation and repair recommendations. Depending on the condition of the unit, rebuilding an aggregate head can often cost 40–60% less than purchasing a new OEM replacement.
Precision Rebuild
A properly rebuilt aggregate head can restore performance, accuracy, and reliability while extending equipment life. Our team replaces worn bearings, gears, seals, and shafts, manufacturing components in-house when necessary to meet original operating specifications.
Balancing & Testing
Excessive vibration and runout are common causes of premature component wear and reduced machining accuracy in aggregate heads. Every aggregate head repair includes dynamic balancing, lubrication, and operational testing to verify smooth performance before returning to service.
Clean Room Assembly
Contamination is one of the leading contributors to premature bearing and gear failure. Final assembly is completed in a clean, controlled environment to help maximize reliability and protect critical internal components.
On-Time Delivery
Unexpected equipment downtime can impact production schedules, delivery commitments, and operating costs. Our streamlined repair process allows most aggregate head repair and rebuild services to be completed within 1–2 weeks, helping customers return to production quickly and confidently.
What Makes Ekstrom Carlson Better?
Lead technicians and management with 10+ years of experience in spindle repair, live tool repair, and aggregate head repair services.
Certified precision procedures that lead to consistent, documented quality for every customer.
State of the art balancing equipment ensures your repair is done right the first time, every time.
We repair all makes & models. If it’s broken, we can fix it. Seriously — ALL Makes & Models.
Assembly completed in a dedicated segregated clean room for a perfect repair every single time.
Every unit runs through full functional testing before we ship it back to you — documented results included.
Competitive pricing better than OEMs and other repair centers. Better service, lower prices.
All repairs performed in house in Rockford, IL. We never ship repairs overseas.
Experienced management is directly involved in assembly, testing, and troubleshooting every unit.
We manufacture critical components in house including grinding, turning, and precision finishing.
Fast turnaround times with rush options available to minimize your downtime.
Direct communication with owners and managers ensures a high level of personal support.
Below is an incomplete sample list of spindles, live tools, and aggregate heads we have repaired.
We Repair All Makes, Models, and All Industries • Inspections Are Free.