DN Solutions PUMA TL 2000
Key Specifications
Max Spindle
Tool Capacity
Spindle Power
Max Turn Length
max turning diameter
spindle torque
Overview
The DN Solutions PUMA TL 2000 is a multi-turret turning center with upper and lower turrets that enable simultaneous 4-axis machining — both turrets cutting at the same time to slash cycle times on shaft-type components. With 20 total tool stations (12 upper + 8 lower), a 22 kW (29 hp) spindle delivering 477 Nm (352 ft-lb) of torque at up to 5,000 RPM, and an 8-inch chuck, this machine is purpose-built for high-volume production of crankshafts, driveshafts, and other shaft components where every second of cycle time matters.
The PUMA TL 2000 turns up to 370 mm (14.6 in) in diameter on the upper turret and 240 mm (9.4 in) on the lower, with a max turning length of 600 mm (23.6 in). Axis travels are 250 mm on X and 650 mm on Z. Rapid traverse runs 20 m/min on X and 24 m/min on Z. The dual-turret design means roughing and finishing can happen simultaneously on different features of the same part, or two different operations can run in parallel to cut cycle time nearly in half compared to single-turret machines.
At 7,200 kg (15,873 lb), the PUMA TL 2000 is substantially heavier than a standard 8-inch lathe, reflecting the additional turret mechanism and the rigidity needed for simultaneous cutting. The Fanuc 0i-Plus control handles the 4-axis simultaneous programming, though programming dual-turret operations requires more experience than standard 2-axis turning. This machine competes with the Mazak Quick Turn 200 Twin and Okuma twin-turret variants in the production turning segment.
Full Specifications
| Parameter | Value |
|---|---|
| Max Turning Diameter | 390mm |
| Max Turning Length | 350mm |
| Max Spindle Speed | 5,000 RPM |
| Spindle Motor Power | 22 kW (29 hp) |
| Spindle Torque | 477 Nm (352 ft-lb) |
| Chuck Size | 10inch |
| X Axis Travel | 250 mm (9.8 in) |
| Z Axis Travel | 650 mm (25.6 in) |
| Rapid Traverse X | 20 m/min (787 in/min) |
| Rapid Traverse Z | 24 m/min (945 in/min) |
| Tool Capacity | 20 stations (12 upper + 8 lower) |
| Turret Configuration | Upper and lower turrets, 4-axis simultaneous |
| Machine Weight | 7,200 kg (15,873 lb) |
| CNC Control | Fanuc 0i-Plus with 15" iHMI touchscreen |
| Metric | IMPERIAL |
Specifications sourced from dn-solutions.com — verified 2026-03-28
Strengths & Limitations
Strengths
- Dual upper/lower turrets enable simultaneous 4-axis cutting, reducing cycle times by up to 40-50% on shaft components
- 20 total tool stations (12+8) provide extensive tooling capacity for complex multi-operation parts without compromising either turret
- 477 Nm (352 ft-lb) of spindle torque handles aggressive roughing on both turrets simultaneously without power drops
- 5,000 RPM spindle speed provides good finishing capability on aluminum and brass parts in addition to steel production
- Purpose-built for high-volume shaft production with optimized chip evacuation and coolant delivery for simultaneous cutting
Limitations
- Dual-turret programming is significantly more complex than standard 2-axis turning, requiring experienced programmers
- Lower turret max turning diameter of 240 mm (9.4 in) limits the size of parts that can benefit from simultaneous cutting
- 7,200 kg machine weight is nearly double a standard 8-inch lathe, requiring more floor space and foundation preparation
- Higher acquisition cost than single-turret machines is only justified by high-volume production that leverages simultaneous cutting
Best For
Frequently Asked Questions
01
New PUMA TL 2000 machines run $130,000-$190,000 depending on options. The TL 2000LM variant with live tooling on both turrets adds $20-40K. The investment premium over a single-turret PUMA DNT 2100 is justified by the cycle time reduction on parts that can use simultaneous cutting.
02
Real-world cycle time savings of 30-50% are common on shaft-type parts where both turrets can cut simultaneously. The exact savings depend on part geometry — parts with multiple diameters and operations that can run in parallel see the biggest gains. Parts with single-point operations that must run sequentially see less benefit.
03
Yes, it requires more skill than standard 2-axis programming. You need to manage turret interference zones, synchronize cutting operations, and optimize which operations run in parallel versus sequentially. Most shops use CAM software with multi-turret simulation to verify programs before running. The learning curve is real but manageable for experienced programmers.
04
The TL series uses upper and lower turrets with a single spindle, optimized for shaft work with simultaneous cutting from both sides. The TT series uses twin turrets with twin spindles (main + sub-spindle), enabling complete part machining with front and back operations. The TL is for shaft-type parts; the TT is for complete part processing.
Videos
Automatics & Machinery
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Community Discussions
Community discussion — NC Programming for PUMA Turning Centers
Troubleshooting and problem-solving — M-Code List for PUMA Lathe - CNCzoneJust In Every Doosan Service Manual that I currently have ...Need Help! turret issue - cnczone.comNeed Help! Doosan Puma TL2000 - CNCzoneNeed Help! Doosan Puma Programming - cnczone.comNew Daewoo/Doosan/DN Solutions Puma 2600s
Troubleshooting and problem-solving — Need Help! turret issue - cnczone.com
Troubleshooting and problem-solving — Need Help! Doosan Puma TL2000 - CNCzone
Links to community discussions. Summaries are editorial — visit the original thread for full context.
