Dual Spindle CNC Lathe - Hurco TMXMYi/TMXMYSi Series -

Multi-Axis Mill-Turn CNC Machining Made Easy

The TMXMY/S mill turn CNC lathes are true slant-bed lathes with all-digital drives and motors and absolute encoders on all linear axes. The addition of the Y-axis allows you to machine a pocket with straight walls and flat bottoms or perform off-center machining operations with just a click of a box.

TMX MY & MYS Series Lathes

CNC Lathes - Overview

The most significant advantage of the multi-axis TMXMY/TMXMYS dual spindle CNC lathes is the simplified programming and operation via the CNC control. By simply checking a box, the control activates linear Y-axis motion. The sub-spindle functions are similarly straightforward. Learn more about mill-turn control features. Beyond the control technology, the TMXMY and TMXMYS CNC turning centers have multiple design features that prove valuable for mill-turn applications.

Design + Construction: It starts with a certified Meehanite® casting, which provides superb dampening characteristics that inhibit thermal deformation and twisting. This robust machine tool features oversized guide rails that are strategically spaced to provide excellent support to the cross slide. A wide saddle increases rigidity even further. Ultimately, all of these design features mean the TMXMY/MYS sub-spindle CNC lathes can withstand heavier loads and more momentum.
Servo Turret: Fast Duplomatic servo turret with 12- driven tool stations is designed to provide faster and more accurate tool indexes. You can use any combination of ID and OD tool holders.
Heat Isolation System: Because heat is the enemy of machine tools, we’ve designed our TMXMY/MYS twin spindle lathes to promote thermal stability by isolating heat-producing components and adding a spindle chiller.
Machining Capacity: The generous turning diameter and turning length allow a wide range of part sizes and applications.

Benefit from Our 50+ Years of Experience

For over five decades Hurco has continually focused on the development of technology that yields measurable productivity improvements for our customers. Our years of experience provide us the knowledge to build rigid and reliable sub-spindle CNC lathes with the most powerfully simplistic, user-friendly CNC control technology in the industry. Our experience has also allowed us to implement a unique business model within the machine tool industry that expands our global supply chain, manufacturing, and distribution capabilities. This proven system benefits our customers because we are able to ship our live tool lathes with shorter lead times than most competitors. Additionally, we are able to continue product development schedules and targeted technology growth even during difficult economic cycles because our efficiency promotes financial stability.

Learn more about our history

Premium Components + Expert Design

All Hurco, mill-turn CNC machines are built for increased rigidity with an extra-wide saddle and larger Z-axis rails. You can be assured our TMXMY and TMXMYS multi-spindle lathes have the premium components and rigidity required.

One-piece bed casting for maximum rigidity.
Ergonomic design features make each process more efficient.

Convenient front access to chuck and tailstock pressure controls.
Front-loading coolant tank and chip conveyor design to minimize maintenance and provide easy access.
The 30-degree true slant bed design promotes larger turning capacity in addition to efficient chip removal.
Component isolation system minimizes heat dissipation and protects the spindle head to combat spindle growth.
Chip management features protect internal components
Telescopic way covers
Inside door track
Washdown and air guns
Adjustable brass coolant nozzles

Premium Components

The VDI servo turret provides quick-change tooling and fast indexing, features large, curvic coupling for superior rigidity, and makes all stations live-tool capable.
The short, live-tool drive train generates less heat and provides more horsepower and torque transfer to the tool, higher reliability, and quieter operation.

Advanced spindle technology with high output spindle motor. Additionally, the spindle motor is strategically designed for easy access and easy maintenance.
Guideways: The guide mechanism for the axes is fitted with precision linear ball rails. Our linear rails are built with the same precision grinding technology used in the manufacture of bearings because this technology provides superior acceleration and deceleration performance at full load-carrying capacity in all directions. Using Finite
Element Analysis (FEA) technology, the size and spacing of the linear ball rails have been carefully matched to the machine’s static (precision boring) and dynamic (cutting and traversing) operating requirements. Each bearing block is independently and automatically lubricated to promote long life.
Ball screws: For feed drive elements, Hurco only uses premium, quality designed, pre-tensioned, double-nut ball screws. With up to 98% efficiency, the re-circulating ball nut ensures low friction power transmission from the screw to the slide. This guarantees the combination of high accuracy, high rapid traverse rates, and high feed thrust. Large diameter double-nut ball screws are hardened and ground, centered between the guideways and anchored at both ends with pre-loaded ABEC-7 precision class angular contact thrust bearings. This combination prevents backlash and provides outstanding positioning repeatability with virtually no thermal growth.
Axis Drives: To maintain a leading edge in motion control technology all ball screws are driven by Yaskawa or Rexroth servo systems with closed-loop adaptive tuning and high-resolution feedback to obtain the utmost in system performance and reliability. The AC servo motors are direct-coupled to the ball screws for the highest level of accuracy. The brushless AC servo drive motors provide high torque to inertia ratio for the axis drives. The X and Z axis motors deliver impressive torque for peak thrust during heavy cuts.

Productivity Options

See what productivity options are available for better machining.

Learn more about our productivity options

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