PUMA Series

The PUMA Series is DN Solutions (formerly Doosan Machine Tools) high performance lathe series. Designed for heavy and intermittent cutting, accurate production, and premium surface finishes, this series has a wide variety of models with chuck sizes ranging from 8”-21”, turning lengths up to 120", and options for sub-spindles, y-axis, and milling capabilities. This Series has a box guideway structure which prevents vibration and gives it secure dynamic rigidity. It has the highest spindle speed in its class and also delivers powerful cutting capabilities.

PUMA 2100SY II Sub Spindle Y-Axis Mill-Drill Turning Center: Ultimate Guide to Advanced CNC Lathes for Multi-Task Machining from Ellison Technologies

In the evolving field of precision manufacturing, a CNC turning center that integrates sub spindle, Y-axis, and mill-drill functions can revolutionize production by completing complex parts in a single setup, slashing secondary operations and costs. The PUMA 2100SY II, built by DN Solutions and available through Ellison Technologies, is a high-performance sub spindle Y-axis mill-drill turning center designed for enduring accuracy and superior finishes. Ideal for automotive, aerospace, and medical industries, this multi-task lathe combines rapid indexing, swift traverses, and advanced C-axis capabilities for exceptional efficiency. In this detailed guide, we'll examine the key specifications, features, and benefits of the PUMA 2100SY II, aiding you in assessing its role in your workflow. As a leading distributor, Ellison Technologies offers specialized support, custom setups, and seamless deployment to fit your demands.

Why the PUMA 2100SY II Stands Out as an Advanced Multi-Task Turning Center from Ellison Technologies

The PUMA 2100SY II is crafted for precision demands, with a 5,000 rpm main spindle at 22 kW (30 hp), a 6,000 rpm sub spindle at 15 kW (20 hp), and ultra-fast 30 m/min (1,181 ipm) rapids that cut non-productive time. Merging robust construction with innovations like integral spindle motors and FANUC 0i-Plus control with iHMi touch screen, it ensures enhanced milling accuracy and quick acceleration. This CNC lathe masters heavy cuts, fine finishes, and off-center operations via Y-axis, full C-axis on both spindles, and rigid tapping, handling workpieces up to 406 mm (15.98") diameter.

Key highlights include:

Ultra-Rigid Structure: 30-degree one-piece cast-iron slant bed with box ways minimizes vibration and thermal distortion for consistent results.
High-Speed Indexing: 0.15-second turret swivel with 12/24 positions boosts cycle efficiency.
Multi-Task Versatility: Y-axis (±52.5 mm travel) and 5,000 rpm rotary tools enable drilling, milling, and tapping on main/sub spindles.

With a maximum turning length of 520 mm (20.47") and features like main-sub synchronization, the PUMA 2100SY II processes intricate parts seamlessly, supported by Ellison Technologies' expertise for optimal integration.

Machine Dimensions

Machine width: 1,905 mm (75")
Machine length: 3,415 mm (134.5")
Machine height: 2,163 mm (85")
Machine weight: 6,000 kg (13,225 lb)
Footprint size: 3,415 mm x 1,905 mm (134.5" x 75")

Capacity

Maximum turning diameter: 406 mm (15.98")
Maximum turning length: 520 mm (20.47")

Main Spindle and Drive System

Spindle speed: 5,000 rpm
Spindle bore diameter: 76 mm (2.99")
AC spindle motor (15% ED): 22 kW (30 hp)

Sub Spindle

Spindle speed: 6,000 rpm
Spindle bore diameter: 62 mm (2.44")
AC spindle motor (30 min rating): 15 kW (20 hp)

Axes and Feeds

X-axis travel: 260 mm (10.2")
Z-axis travel: 590 mm (23.2")
Y-axis travel: 105 mm (±52.5 mm) (4.13" (±2.065"))
Rapid traverse rate (X/Z/Y): 30/30/10 m/min (1,181/1,181/394 ipm)

Turret

Number of tools: 12 (24 positions)
Turret index time: 0.15 second

Essential Features and Benefits for Multi-Task CNC Machining with Ellison Technologies

Rigid Bed and Guideways

The 30-degree slant bed with solid box ways resists deformation, ensuring long-term precision and vibration damping—crucial for tight tolerances in multi-axis operations.

Integral Spindle Motors

Built-in motors on main and sub spindles eliminate belts, reducing vibration for better finishes and faster 2-second acceleration, with full C-axis contouring.

Y-Axis and Rotary Tools

Y-axis enables off-center milling/drilling/tapping, while 5.5 kW (7.5 hp) rotary tools at 5,000 rpm support versatile setups, including three included holders.

FANUC 0i-Plus Control with iHMi

Swiveling panel with EZ Guide i conversational programming simplifies complex cycles; tool load monitoring prevents overloads, enhancing uptime.

Coolant and Lubrication Systems

65 PSI multi-stage coolant with options up to 1,000 PSI improves chip evacuation; automatic lubrication minimizes maintenance.

Why Partner with Ellison Technologies for the PUMA 2100SY II?

For shops aiming to machine complex parts efficiently, the PUMA 2100SY II excels in multi-task turning centers. Its sub spindle, Y-axis, and mill-drill integration reduce setups and elevate quality. Ellison Technologies' expertise, including two-year warranties and dedicated service, ensures this machine drives productivity gains.

If you're seeking a "sub spindle Y-axis CNC lathe" or "multi-task mill-drill turning center," the PUMA 2100SY II is ideal. Contact Ellison Technologies for a personalized quote or demonstration.

Elevate your operations today! Explore the PUMA series through Ellison Technologies and request details now!

FAQ Section

What types of parts is the PUMA 2100SY II best suited for?

It’s ideal for complex parts like aerospace components, medical implants, and automotive shafts, benefiting from its Y-axis and sub spindle for multi-task operations.

How does the sub spindle enhance machining efficiency?

The sub spindle allows complete part machining in one setup, enabling back-side operations like milling and drilling, with synchronization up to 4,000 rpm for seamless transfers.

What benefits does the Y-axis provide for off-center operations?

The Y-axis with ±52.5 mm travel enables precise drilling, milling, and tapping above or below centerline, expanding capabilities for flats, keyways, and cross holes without custom holders.

What are the spindle speeds and torques for optimal performance?

The main spindle reaches 5,000 rpm with 358 Nm (264 ft-lb) torque, while the sub spindle hits 6,000 rpm with 134 Nm (98 ft-lb), supporting heavy cuts and fine finishes.

How does the integral spindle motor improve accuracy?

By eliminating belts, it reduces vibration and backlash, ensuring better surface finishes, faster acceleration, and precise C-axis contouring on both spindles.

What coolant options are available for chip management?

Standard 65 PSI flood coolant, with upgrades to 145 PSI or 1,000 PSI systems, enhances chip evacuation from deep holes and extends tool life in demanding applications.