CNC turning lathe, Swiss type lathe original manufacturer since 2007.
Cnc Cutting Tools
Different spindle speeds could possibly be obtained by shifting the flat belt to totally different steps on the cone pulley. Cone-head lathes often had a countershaft (layshaft) on the back facet of the cone which might be engaged to offer a decrease set of speeds than was obtainable by direct belt drive. Larger lathes generally had two-speed again gears which could be shifted to offer a still lower set of speeds. To orient a workpiece accurately for stay tooling (like a drill), a rotary C-axis may be employed, making a 4-axis machine.
The S Series has completely matched excessive-tech modules, meeting the highest calls for and customized production software. From Y-axis capabilities to bar feeding solutions, SYIL lathe machines offer a toolbox of productivity-boosting options – as a result of there’s no such thing as an excessive amount of efficiency.
CNC lathes these days are available with numerous different axis, permitting extra advanced elements to be produced without the necessity to manually switch machines or tools. The different axis depict the way during which the machined part (or the device) may be positioned / approached and rotated during the machining process. The usage of 'engine' here is within the mechanical-gadget sense, not the prime-mover sense, as in the steam engines which were the standard industrial energy supply for many years. The works would have one giant steam engine which would supply energy to all of the machines by way of a line shaft system of belts. Therefore, early engine lathes were typically 'cone heads', in that the spindle usually had hooked up to it a multi-step pulley known as a cone pulley designed to accept a flat belt.
Our S Series CNC lathes, including mini CNC lathe, small CNC lathes, and CNC turning machines, have wonderful technical specifications. Any SYIL turning machine variant comes with a set of normal accessories, and optional accessories are available from inventory. For these outlets that have larger production runs to fill, and that require a high degree of accuracy and repeatability with the minimum investment of time and labor, CNC lathes are perfect. With advances in lathe know-how many shops are also starting to use CNC lathes for finishing jobs that would beforehand have been accomplished on cylindrical grinders.
Horschel Brothers Precision features 34 CNC lathes with capacity from 1/16” to 24”. Many related machines and dedicated tooling minimizes scheduling delays and optimizes manufacturing. Allow our dedicated staff of gross sales engineers, application engineers, and customer support consultants companion with you to provide the best solutions in your toughest manufacturing challenges.
CNC lathe machines, additionally called stay tooling lathes, are ideal for cutting any symmetrical cylindrical or spherical parts. Characteristically, a lathe spins a workpiece on a vertical or horizontal axis, while a fixed shaping instrument moves round it on a roughly linear path. To handle the problem, the corporate developed what it calls the Sturges Turning Head system to bridge the hole between traditional, full-featured CNC lathes and low-productivity, small CNC mini lathes. “I had at all times questioned why we couldn’t one way or the other do precision CNC lathe work on a CNC milling machine,” Mr. Sturges says.
“The problem is, even should you attach a lathe tool to the mill spindle and lock it, there’s still a tiny bit of play that makes it inconceivable to take care of a regular of precision. An elective cross slide accessory bolts onto the desk, permitting for plunge operations corresponding to parting and grooving. At this time, we now have a direct opening for an Experienced CNC Lathe Machinist to set up and run 3 axis CNC Lathes, some with reside tooling and two turrets.
Just like an engine lathe, a CNC lathe consists of a headstock, tailstock, spindle, centers, chuck, and power turret. Unlike engine lathes, CNC machines additionally include a management panel and are enclosed for added safety. They permit the addition of chip conveyors and computerized bar feeders for elevated productiveness.
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Daily “Clean + Lubricate” as the Baseline
After each shift, remove chips and coolant residue from the fixture surface and collet jaws with a soft cloth or air gun to prevent corrosion and re-clamping errors. Every eight hours, apply a trace of rust preventive oil to spring collets, guide bushings and other moving parts; once a week, add a thin coat of grease to ball-screw nuts and hydraulic cylinder rods to reduce wear. Before any prolonged shutdown, spray anti-rust oil on internal bores and locating faces and wrap them in wax paper or plastic film.
Precision Calibration & Data Closure
Use ring gauges or master bars every month to verify repeatability of the fixture; log results in the MES. If deviation exceeds 0.005 mm, trigger compensation or repair. For quick-change systems (HSK/Capto), check taper contact percentage every six months—target ≥ 80 %. If lower, re-grind or replace.
Spare Parts & Training
Keep minimum stock of jaws, seals and springs to enable replacement within two hours. Hold quarterly on-machine training sessions for operators on correct clamping practices and anomaly recognition to eliminate abusive clamping.
In short, embedding “clean–lubricate–inspect–calibrate” into daily SOP keeps the fixture delivering micron-level accuracy, reduces downtime, and extends overall machine life.
Six preventive measures
Environment control: keep the workshop at a stable temperature and low humidity; exclude dust and corrosive gases to reduce chemical wear on guideways and screws.
Daily checks: remove chips every shift and inspect the lubrication of the spindle, bearings, ball screws and guideways; act on any abnormality immediately.
Preventive lubrication: replace lubricants on schedule and keep the lubrication system unobstructed to minimize fatigue wear.
Accuracy monitoring: use laser interferometers or ball-bar systems monthly to measure geometric errors and compensate for ball-screw backlash or guideway straightness in time.
Electrical health checks: periodically examine cables, relays and cooling fans to prevent hidden aging caused by overheating.
Data monitoring: onboard sensors record spindle current, vibration and temperature; cloud-based analytics predict early bearing or tool failures.
Why prevention matters
• Ensures machining consistency: eliminating micron-level error sources keeps batch dimensions stable and reduces scrap.
• Extends machine life: preventing micro-cracks from growing can prolong overall life by more than 20 %.
• Reduces unplanned downtime: planned maintenance replaces emergency repairs, increasing overall equipment effectiveness (OEE) by 10 % or more.
• Cuts total cost: lower spare-parts inventory, labor and lost-production costs can save tens of thousands of dollars per machine annually.
• Enhances brand reputation: consistent on-time, defect-free deliveries strengthen customer trust and secure future orders.
Optimizing cycle time on turn-mill machining centers is crucial for boosting productivity and reducing costs. It requires a systematic approach addressing machine tools, cutting tools, processes, programming, fixtures, and material flow.
Ensure Geometric Accuracy
Swiss-type lathes process long, slender workpieces with multi-axis synchronization. A bed inclination of only 0.02 mm/m creates a “slope error” along the Z-axis, tilting the tool relative to the part centerline. This results in taper on outer diameters and asymmetric thread profiles. Periodic re-verification and re-leveling restore overall geometric accuracy to factory standards, guaranteeing consistent dimensions during extended production runs.
Extend Guideway and Ball-Screw Life
When the machine is not level, guideways carry uneven loads and lubricant films become discontinuous, accelerating localized wear and causing stick-slip or vibration. After re-leveling with shims or wedges, load distribution evens out, reducing guideway scoring and ball-screw side-loading. Service life typically improves by more than 20 %.
Suppress Thermal Growth and Vibration
A tilted bed leads to asymmetric coolant and lubricant flow, generating thermal gradients. Subsequent expansion further amplifies geometric errors. Re-verifying level, combined with thermal compensation, produces a more uniform temperature rise and reduces scrap caused by thermal drift. Additionally, a level bed raises natural frequencies, cutting chatter amplitude and improving surface finish by half to one full grade.
Chinese-built Swiss-type lathes have moved beyond the “low-cost substitute” label to become the “value leader” for overseas users. On the cost side, machines of comparable specification are priced well below those of traditional leading brands, and ongoing maintenance costs amount to only a fraction, dramatically lowering the entry barrier for small-to-medium job shops in Europe and North America. Lead time is equally compelling: major domestic OEMs can ship standard models within weeks, and special configurations follow shortly thereafter. When urgent orders arise from the electric-vehicle or medical-device sectors, Chinese production lines consistently deliver rapid responses.
Intelligence is on par with top-tier global standards. Machines routinely feature thermal compensation, AI-based tool-life prediction, and cloud-enabled remote diagnostics. Mean time between failures is long, and fully open data interfaces simplify secondary development for end users. Complementing this is a worldwide service network: Chinese manufacturers maintain parts depots and resident field engineers across the Americas, Europe, and Southeast Asia, enabling on-site support often within a single day, whereas legacy brands usually require factory returns measured in weeks.
1. Quick Troubleshooting Steps
Check the clamping pressure: Ensure the pressure plate or collet applies even force; too much or too little pressure will jam the bar. Adjust the pneumatic or hydraulic release mechanism accordingly.
Align the material path: Verify that the bar feeder, guide bushing, and spindle centers are collinear; any offset will cause the bar to twist or wedge.
Inspect belts and rollers: Belts must be tensioned correctly—loose belts slip, over-tight belts bind. Replace worn rollers immediately.
Lubricate moving parts: Clean and grease the eccentric shaft, release cam, and pusher fingers; lack of lubrication is a common cause of seizure.
I. Installation Guidelines for Swiss-Type Lathe Bed
1. Foundation Preparation
Floor Requirements: The Swiss lathe bed must be installed on a solid, level concrete foundation to prevent machining inaccuracies caused by ground settlement or vibration.
Load Capacity: The foundation must support the machine’s weight and dynamic cutting forces to avoid deformation affecting spindle and guide bushing alignment.
Vibration Isolation: If the workshop has vibration sources (e.g., punch presses, forging machines), anti-vibration pads or isolation trenches are recommended to enhance CNC machine stability.
Summary
Ball screws are the physical enablers of Swiss-type lathes across five critical dimensions:
Micron-level positioning for complex micro-structures;
High-speed rigidity supporting synchronized multi-axis cutting;
Active thermal control ensuring batch consistency;
Ultra-wear-resistant design enabling maintenance-free operation for 10+ years.
Their performance defines the precision ceiling of Swiss-type machining – truly "invisible champions" in precision transmission.
Parts machined on Swiss-type lathes often feature minute dimensions, complex structures, stringent tolerances (often at the micrometer level), and expensive materials. They are used in high-reliability fields (such as medical and precision instruments). Even the slightest error can lead to part failure. Therefore:
In-machine measurement is the core of process control, ensuring the stability and consistency of the machining process and reducing scrap.
Offline precision inspection is the cornerstone of final quality verification and traceability, providing authoritative reports compliant with international standards to meet customer and regulatory requirements.
Multiple instruments complement each other: No single instrument can solve all problems. CMMs excel at geometric dimensions, roundness/cylindricity testers specialize in rotational bodies, profilometers focus on surface texture, and white light interferometers analyze nanoscale topography. Only through combined use can quality be comprehensively controlled.
Conclusion: The high barriers of Swiss-type machining are reflected not only in the machine tools themselves but also in their supporting high-end measurement ecosystem, which is equally technology-intensive and costly. These precision measuring instruments are the indispensable "eyes" and "brain" ensuring the realization of "Swiss precision" and the flawless quality of complex, miniature parts. The depth and breadth of their application directly reflect a company's true capabilities in the field of high-precision manufacturing.
Turn-mill centers excel at machining complex surfaces thanks to three distinct advantages: single-setup completion, simultaneous 5-axis contouring, and seamless switching between turning and milling. These strengths stem from the machine’s ability to integrate multi-axis linkage with process fusion.
To translate this potential into real gains, four technical measures are indispensable:
A rigid, thermally-stable machine structure driven by direct-drive motors to guarantee high dynamic accuracy.
A CNC system that supports RTCP (Rotation around Tool Center Point) and real-time tool compensation for micron-level precision.
CAM strategies that combine high-speed turning for bulk material removal with 5-axis milling for final surface finishing.
In-process probing and QR-coded traceability to close the quality loop and meet CE certification requirements.
Key precautions include low-deformation fixturing for thin-walled parts, balanced tool magazines that accommodate both turning and milling cutters, thermal-growth compensation of the spindle, collision-checked digital twins, and operators cross-trained in turning and 5-axis milling programming.