Unlock higher output with CNC Lathe Machining in Charlotte, NC, delivering precision and efficient workflow for production environments. Roberson Machine Company helps teams cut downtime, scrap, and tooling delays using proven, repeatable processes. Contact us online or call 573-646-3996 to learn more about Charlotte, NC, CNC lathe machining and move your project forward.
Learn more about:
- How CNC lathes help create production-ready components
- How turning and multi-axis machining combine in a single workflow
- Our Doosan Puma TT1800SY multi-turret, multi-spindle platform
- Industries and applications depending on turned features at scale
- Examples of real components manufactured at volume
- How to initiate a CNC turning or multi-axis machining project with our team
Roberson Machine Company brings the machining technology, process insight, and production capacity required to maintain predictable quality and steady unit cost across long-term runs.
Table of Contents
- The Importance of Lathe Machining in the CNC Production Process
- CNC Lathe Operations & Multi-Axis Machining
- Industries & Applications Supported by CNC Lathe Machining in Charlotte, NC
- Doosan Puma TT1800SY: Multi-Turret, Multi-Spindle Lathe for High-Throughput Production
- Frequently Asked Questions
- Why Us for CNC Lathe Machining in Charlotte, NC?
Explore our reviews, recent case studies, blog, and FAQs for production insight and real machining results. For more than 20 years, we’ve helped companies turn drawings into reliable, production-ready components with Charlotte, NC, CNC lathe machining and multi-axis machining approaches.
The Importance of Lathe Machining in the CNC Production Process
CNC machining shapes modern manufacturing, and CNC lathes lead the way by producing rotational components with consistent geometry and controlled surfaces. When tools, offsets, feeds, and inspection routines are set, CNC turning holds the diameters, bores, threads, and sealing surfaces that downstream CNC milling and assembly depend upon.
Modern CNC lathes equipped with bar feeding, live tooling, and multi-spindle layouts can cut, drill, tap, and finish in a single setup—reducing handoffs, minimizing variation, and keeping production on schedule.
Charlotte, NC, CNC Lathe Operations & Multi-Axis Machining
Turning and milling work together in multi-axis machining. The lathe sets core geometry—accurate diameters, concentric relationships, and functional surfaces—while milling adds pockets, flats, slots, and 3D features you can’t achieve on a spindle-driven machine alone. This workflow keeps features aligned, reduces secondary setups, and helps cut manufacturing downtime.
We handle metals, alloys, stainless steels, aluminum, titanium, and production-grade polymers. Equipped with horizontal turning centers, bar feeders, live tooling, and multi-axis capability, we finish many parts in one setup and maintain accuracy from the first article through every release.
- Hard turning: Dialed-in tool paths for hardened steels and finishing passes.
- Long turning capacity: Up to 48″ of horizontal turning capacity depending on design.
- Live-tool capability: Drilling, tapping, and milling features completed in one setup.
- Short, predictable lead times: Stable cycles and automation keep production on schedule.
In Charlotte, NC, CNC lathe machining remains among the most versatile CNC machining methods for applications demanding accuracy, concentricity, and production efficiency.
Industries & Applications Supported by Charlotte, NC, CNC Lathe Machining
In medical, aerospace, automation, and high-throughput industrial environments, CNC lathe machining drives production. These industries depend on accurate diameters, bores, threads, and stable concentric features, with examples of volume-produced components below.
- Medical & Pharmaceutical Production: Precision valve bodies, microscope components, acrylic instrument parts, as well as other small-scale turned assemblies.
- Industrial Automation & Robotics: Cylindrical tooling, bushings, guides, and end-of-arm tooling built for consistent repeatability.
- Aerospace: Housings, couplings, sleeves, and other concentric components that rely on stable finishes and confirmed geometry.
- Military & Defense: Threaded hardware, sleeves, connectors, and precision-machined rotary components.
- Automotive & EV: Shafts, pins, bushings, and drive shaft components produced at volume with reliable dimensional control.
- Food & Beverage: Stainless rollers, spindle components, and sanitary turned parts engineered for washdown environments.
- Packaging & Production Lines: Ink rollers, guide shafts, and other cylindrical tooling used in continuous, production-line equipment.
- Energy & Power Generation: Valve components, manifolds, and turned parts designed to endure pressure, wear, and heavy service cycles.
In every industry we serve in Charlotte, NC, CNC lathe machining preserves dimensional relationships, surface quality, and stable unit cost from run to run. If you’re launching a new release or scaling a current run, our team can review your drawings, map the process, and outline a workable production plan. Learn more about our team, connect online, or call 573-646-3996 to talk through your project.
Doosan Puma TT1800SY: Multi-Turret, Multi-Spindle Lathe for High-Throughput Production
To boost turning capacity, Roberson Machine Company now operates the Doosan Puma TT1800SY — a multi-turret, multi-spindle turning center engineered for speed and precision. It integrates roughing, finishing, drilling, tapping, and milling into a single cycle to keep features aligned and cut unnecessary handling.
Main–sub spindle transfer, parallel cutting, and bar-fed workflows give it an advantage on two-sided or multi-op parts that need accurate relationships across operations. The layout backs high-throughput machining while keeping cycle times predictable and steady.
Key Specifications & Capabilities
This spec set reviews TT1800SY features that matter in real production workflows: spindle speed and torque, bar capacity, travel envelopes, and the live-tooling and handoff systems that trim setup count and keep cycle times consistent.
TT1800SY Technical Overview
| Category | Specification | Value | Why It Matters |
|---|---|---|---|
| Capacity | Swing Over Bed | 9.1″ | Envelope for small to mid-sized turned components. |
| Recommended Turning Diameter | 8.3″ | Sweet spot for production work on this platform. | |
| Max. Turning Diameter (Upper / Lower) | 9.1″ / 9.1″ | Handles symmetrical turning on both turrets. | |
| Bar Working Diameter | 2.6″ | Supports steady bar-fed production for many shaft-style parts. | |
| Axis Travels | X-Axis Rapid Traverse | 787 IPM | Reduces non-cutting time between features. |
| Z-Axis Rapid Traverse | 1,575 IPM | Keeps cycle times down on longer parts. | |
| X1 / X2 Travel | 6.5″ / 7.5″ | Room for twin-turret work on complex parts. | |
| Y-Axis Travel | 3.9″ | Enables off-center milling and drilling operations. | |
| Z1 / Z2 / A Travel | 27.6″ / 28.4″ / 30.3″ | Supports front- and back-working on longer components. | |
| Spindles | Main Spindle Speed | 5,000 RPM | Good balance of metal removal and finish capability. |
| Main Spindle Power / Torque | 29 HP · 154 ft-lbs | Supports heavy cuts while maintaining surface quality. | |
| Sub Spindle | 5,000 RPM · 29 HP | Full-power back-working and accurate part handoff. | |
| Turret & Live Tooling | Tool Stations | 12 stations per turret | Plenty of room for turning, drilling, and milling tools. |
| Turret Index Time | 0.15 sec | Fast indexing keeps chips flowing. | |
| Max Rotary Tool Speed | 5,000 RPM (7.5 / 1.5 HP motor) | Handles most drilling, tapping, and light milling work at the spindle. | |
| Footprint | L × W × H | 154″ × 89″ × 82″ | Compact floor space for a full twin-spindle, twin-turret lathe. |
| Machine Weight | ≈ 19,400 lbs | Mass and rigidity for stable cutting and better finishes. |
This configuration supports one-and-done machining for small to mid-sized components—maintaining concentricity, clean shoulder transitions, sealing surfaces, and multi-op geometry across every production run.
What the Puma TT1800SY Unlocks for Charlotte, NC, CNC Lathe Machining & Production
In applied machining, the TT1800SY elevates production by sharpening geometric control and removing setup transitions that tend to add cost and variation. Key advantages include:
- Shorter part flow: Turns multiple setups into a single, continuous production cycle.
- Cleaner feature relationships: Holds diameters, bores, and milled geometry to the same centerline.
- Better performance on two-sided parts: Reliable spindle handoff helps control variation in mirrored and back-worked features.
- Fewer fixtures and handling steps: Limits stack-up error and reduces potential for dimensional drift.
- More predictable scheduling: Stable cycle times simplify release forecasting and tooling-life planning.
- Efficient volume scaling: Bar-fed throughput and balanced cutting keep consistency high in long production runs.
Whether you’re producing shafts, bushings, housings, sleeves, couplings, or multi-op turned/milled components, the Puma TT1800SY accelerates transitions from prototype to production with dependable, repeatable output, cementing its value in Charlotte, NC, CNC lathe machining.
Want to validate a part on the new system? Reach out online or call 573-646-3996 to learn how the Puma TT1800SY can strengthen your workflow and help reduce production delays.
Frequently Asked Questions
When you’re planning CNC lathe workflows, the focus usually falls on part fit, lead time, and how turning supports the rest of your build. These FAQs cover the considerations that matter when moving from prototypes or one-off parts into production-grade CNC lathe machining in Charlotte, NC.
What types of parts are a good fit for CNC lathe machining in Charlotte, NC?
CNC lathes excel when parts are rotationally symmetric and depend on consistent diameters and concentricity. Typical candidates include:
- Shafts, pins, and bushings
- Housings, sleeves, and couplings
- Valve bodies and manifolds with critical sealing surfaces
- Rollers and cylindrical tooling for automation and packaging
- Turned parts that also need milled flats, slots, or drilled features
When high-volume runs rely on consistent diameters, shoulders, and threads, CNC lathe machining becomes the foundation of the workflow.
How does a multi-turret, multi-spindle lathe change production compared to a standard lathe?
Multi-turret, multi-spindle systems allow much more work to be done in a single cycle without relying on several machines and setups. That means:
- Front- and back-working (two-sided parts) completed in one continuous process
- Roughing and finishing handled in parallel rather than in separate runs
- Fewer fixtures and handling steps, which lowers stack-up error
- More stable cycle times as volumes increase
For the kinds of turned parts that normally require multiple handoffs, a machine like the Puma TT1800SY turns that into a one-and-done workflow.
What do you need to quote a CNC lathe machining project?
Clear engineering intent always leads to better quotes and smoother production. Helpful inputs include:
- Current drawings with tolerances and any critical feature callouts
- Material and finish requirements
- Target quantities (per release and annual volume)
- Expected delivery cadence or release schedule
- Any inspection, documentation, or packaging requirements
If specs are still shifting, we can review provisional prints and refine the package ahead of production pricing.
What tends to drive cost on CNC lathe machined parts in Charlotte, NC?
Piece price for turned parts often ties back to setup effort, cycle time, and material. Common cost drivers include:
- Complex workholding or multiple setups that could be consolidated
- Very tight tolerances or surface finish requirements on multiple features
- Challenging materials (hard alloys, difficult chip control, or long overhangs)
- Heavy interruption from milling, cross-holes, or deep drilling operations
- Small lot sizes that repeat tooling and setup time too often
Discussing tolerances, materials, and functional requirements early on often reveals paths to keep cost and lead time under control.
How do you maintain repeatability across large lots and repeat releases?
Repeatability is achieved by locking the entire process, not only the first cycle. Typical controls include:
- Standardized fixturing and workholding for the entire workflow
- Documented tool lists, offsets, and tool life management
- In-process checks on critical diameters, bores, and threads
- Final inspection routines tied to print requirements
- Lot records that tie parts, dates, and inspection data together
Once a lathe workflow proves out, those controls keep the part consistent from first article through every subsequent release.
When should Charlotte, NC, CNC lathe work be combined with milling or other processes?
Many components see the best outcome when turning covers the core geometry and other processes supply the additional features. That often looks like:
- Lathe operations setting diameters, shoulders, and critical bores
- Live-tool work or downstream milling adding flats, keyways, pockets, or patterns
- Secondary processes (EDM, grinding, or honing) reserved for features that truly need them
Reviewing the full print and functional requirements early on makes it simpler to choose what belongs on the lathe and what should move to another process.
Why Choose Us for Charlotte, NC, CNC Lathe Machining?
Roberson Machine Company brings the process control, equipment, and production experience essential for reliable, repeatable CNC lathe machining in Charlotte, NC. We support long-term production schedules using stable workflows and tooling strategies built to keep releases on schedule.
- Turning processes built to maintain the diameters, bores, threads, and sealing features essential to your assemblies
- Fast, single-setup machining supported by bar feeding, live tooling, and multi-spindle capability
- Dimensional consistency from first article to every repeat release
- Material flexibility covering stainless, aluminum, alloys, titanium, and production-grade polymers
- Workflows engineered to reduce scrap, tooling delays, and downstream variation for predictable scheduling
Our main services include:
- Custom CNC Machining for Part Production
- CNC Machine Automation
- Oil and Gas Precision Machining
- Aerospace Manufacturing
- Automotive Part Manufacturing
- EDM Machining
- High Volume CNC Machining
- Industrial Automation
- Solar Panel Manufacturers
Roberson Machine Company is here to support new releases, scaled production, and ongoing CNC lathe machining workflows. Learn more about our team and capabilities, request a quote online, or call 573-646-3996 to discuss the benefits and opportunities available with Charlotte, NC, CNC Lathe Machining.