DN Solutions CNC Lathes / Turning Centers

DN Solutions PUMA 2600 LSY II

Est. $180,000 - $240,000 Specs verified 2026-10-02 · dn-solutions.com Updated 2026-10-02

Image: dn-solutions.com, DN Solutions

Key Specifications

X Travel

260 mm (10 in)

Y Travel

105 mm (4 in)

Z Travel

1,350 mm (53 in)

Max Spindle

4,000 rpm

Rapid Traverse

30 m/min (1,181 ipm)

Spindle Power

22 kW (29 hp)

How much does the DN Solutions PUMA 2600 LSY II cost?

Estimated price range

Est.$180,000 - $240,000

Our best estimate for a cnc lathes / turning center in this class — not a quote from DN Solutions. Configuration moves it a long way.

Overview

The DN Solutions PUMA 2600 LSY II is the long-bed 10 in Y-axis lathe with a sub-spindle: 1,280 mm (50 in) of turning length, 1,350 mm (53 in) of Z travel, a 4,000 rpm main spindle and a second spindle listed at 6,000 rpm and 15 kW (20 hp).

Of the two long-bed sub-spindle machines in the PUMA 2600 range, it has the better-matched pair of spindles. The main spindle is rated 22 kW (29 hp) and 599 N·m (442 ft-lb), so the sub-spindle has roughly two thirds of the main motor's power to work with. On the 12 in PUMA 2600 LSYB II the gap is wider: a 26 kW (35 hp), 1,123 N·m (828 ft-lb) main spindle is paired with a 7.5 kW (10 hp), 4,500 rpm sub-spindle. A job that puts real cutting on the second side is the reason to pick this version. A job that needs the bigger chuck and the torque is the reason to pick the other.

The long bed gives room for shaft-type parts up to the listed 1,280 mm, and the second spindle means their far end can be machined without re-chucking by hand. X travel is 260 mm (10 in), Y travel is 105 mm (4 in), and the 12-station turret drives live tools to 5,000 rpm. Maximum turning diameter is 376 mm (15 in). That is less than the 406 mm (16 in) of the 8 in PUMA 2100 LSY II, so check large-diameter parts against the smaller figure.

This is a big machine for its chuck size. It weighs 7,850 kg (17,306 lb) and is 4,435 mm (175 in) long, 2,049 mm (81 in) wide and 2,163 mm (85 in) high.

Full Specifications

Parameter	Value
Chuck Size	10 in
Max Turning Diameter	376 mm (15 in)
Max Turning Length	1,280 mm (50 in)
Rapid Traverse Rate	30 m/min (1,181 ipm)
X-Axis Travel	260 mm (10 in)
Y-Axis Travel	105 mm (4 in)
Z-Axis Travel	1,350 mm (53 in)
Max Spindle Speed	4,000 rpm
Spindle Motor Power	22 kW (29 hp)
Spindle Torque	599 N·m (442 ft-lb)
Sub Spindle Speed	6,000 rpm
Sub Spindle Power	15 kW (20 hp)
Turret Stations	12
Live Tool Speed	5,000 rpm
Floor Space Required	4,435 × 2,049 × 2,163 mm (175 × 81 × 85 in)
Machine Weight	7,850 kg (17,306 lb)

Specifications sourced from dn-solutions.com — verified 2026-10-02

Strengths & Limitations

Strengths

Sub-spindle rated 15 kW (20 hp) and 6,000 rpm, twice the 7.5 kW (10 hp) listed for the PUMA 2600 LSYB II sub-spindle
1,280 mm (50 in) turning length on 1,350 mm (53 in) of Z travel
599 N·m (442 ft-lb) main spindle at up to 4,000 rpm
Y axis of 105 mm (4 in) with 5,000 rpm live tools in a 12-station turret
30 m/min (1,181 ipm) rapids, useful across a 1,350 mm (53 in) Z stroke

Limitations

376 mm (15 in) turning diameter, smaller than the 406 mm (16 in) of the PUMA 2100 LSY II
7,850 kg (17,306 lb) and 4,435 mm (175 in) long, so it needs a long bay and a checked floor
Main spindle torque is 599 N·m (442 ft-lb); the PUMA 2600 LSYB II lists 1,123 N·m (828 ft-lb)
Sub-spindle torque and chuck size are not in DN's table

Best For

Long parts up to 1,280 mm (50 in) that need both ends machined Second-side operations that justify a 15 kW (20 hp) sub-spindle Shafts with milled keyways, flats or cross-holes on the 105 mm (4 in) Y axis 10 in chuck work where 4,000 rpm matters more than maximum torque

Frequently Asked Questions

01 How does the PUMA 2600 LSY II differ from the PUMA 2600 LSYB II?

Chuck, main spindle and sub-spindle. The PUMA 2600 LSY II has a 10 in chuck, 22 kW (29 hp), 599 N·m (442 ft-lb) and 4,000 rpm, with a 6,000 rpm, 15 kW (20 hp) sub-spindle. The PUMA 2600 LSYB II has a 12 in chuck, 26 kW (35 hp), 1,123 N·m (828 ft-lb) and 2,800 rpm, with a 4,500 rpm, 7.5 kW (10 hp) sub-spindle and a 1,245 mm (49 in) turning length.

02 What does the sub-spindle add over the PUMA 2600 LY II?

The PUMA 2600 LY II has the same bed, travels and main spindle but no sub-spindle rows in DN's table, and weighs 7,400 kg (16,314 lb). The PUMA 2600 LSY II adds a second spindle at 6,000 rpm and 15 kW (20 hp) and weighs 7,850 kg (17,306 lb).

03 What is the largest part the PUMA 2600 LSY II can turn?

The table lists 376 mm (15 in) as the maximum turning diameter and 1,280 mm (50 in) as the maximum turning length. Travels are 260 mm (10 in) in X, 105 mm (4 in) in Y and 1,350 mm (53 in) in Z.

04 How much room does the PUMA 2600 LSY II need?

The machine itself is 4,435 mm (175 in) long, 2,049 mm (81 in) wide and 2,163 mm (85 in) high and weighs 7,850 kg (17,306 lb). Allow additional length for a bar feeder or chip conveyor, which are not part of those figures.