Controlled CNC remakes for alignment- and concentricity-critical fractured shafts.
We produce NEW fractured shaft CNC remakes, not repairs. Each part is fully measured, datumed, and inspected to restore true alignment and fit, eliminating the risk of hidden cracks, distortion, and premature failure.
CNC Remakes of Fractured Shaft Components
Fractured shafts are typically remade—not patched—because breaks destroy datum relationships and conceal material damage. A full CNC remake provides clean geometry, measurable accuracy, and predictable performance that repair methods cannot verify.
Drive shafts with torsional fracture
Motor shafts broken at keyways or shoulders
Pump shafts fractured near seal journals
Gearbox shafts snapped at bearing lands
Cantilevered shafts failed from fatigue
Stepped shafts with cracked transitions
Precision shafts fractured during overload events
How We Control Accuracy in CNC Remakes
Accuracy comes from verification and controlled machining, not guesswork.
Datum structure rebuilt from intact features and functional interfaces
Critical diameters aligned concentrically across bearing and seal zones
Geometry reestablished without relying on distorted fracture surfaces
Fit and function validated before installation
When a CNC Remake Makes Sense
Clear indicators a remake is required:
Shaft fractured, snapped, or cracked through load-bearing sections
Fatigue or overload makes repair structurally risky
Original drawing missing, outdated, or unreliable
Bearing or seal failures traced to shaft distortion
Fracture caused loss of concentricity or alignment
Component is obsolete or unsupported
Technical Capabilities
Materials
4140 and 4140HT alloy steel
1018 carbon steel
6061 aluminum
7075 aluminum
Common Features
Full dimensional inspection against recovered datums
Feature-to-feature alignment verification
Documented inspection prior to shipment
Frequently Asked Questions
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T&D Machine
Serious Machining for Serious Parts.
Contact
Email: sales@tdmachine.net
Phone: (262) 781-3870
Location
Wisconsin, USA