DN Solutions CNC Lathes / Turning Centers

DN Solutions PUMA 2600 LYB II

Est. $160,000 - $210,000 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

2,800 rpm

Rapid Traverse

30 m/min (1,181 ipm)

Spindle Power

26 kW (35 hp)

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

Estimated price range

Est.$160,000 - $210,000

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 LYB II combines the long PUMA 2600 bed with the 12 in chuck and the high-torque spindle, and leaves the sub-spindle out. Its headline figures are 1,123 N·m (828 ft-lb), 26 kW (35 hp), a 2,800 rpm speed limit and 1,245 mm (49 in) of turning length.

That combination points at one kind of job: heavy stock that is also long. A roughing pass on a large-diameter shaft asks for torque at low rpm, and the 1,123 N·m here is almost double the 599 N·m (442 ft-lb) of the 10 in PUMA 2600 LY II. The cost is at the other end of the speed range. The PUMA 2600 LY II runs to 4,000 rpm, so it finishes small diameters at cutting speeds this spindle cannot reach.

Geometry is nearly the same as the 10 in long-bed machine. Z travel is 1,350 mm (53 in), X travel 260 mm (10 in), Y travel 105 mm (4 in) and turning diameter 376 mm (15 in). The listed turning length is a little shorter than the 1,280 mm (50 in) of the PUMA 2600 LY II, which is what a deeper chuck would be expected to do. A 12-station turret with live tools to 5,000 rpm handles the milling.

Weight is 7,500 kg (16,535 lb) and the outline is 4,438 × 2,049 × 2,163 mm (175 × 81 × 85 in), length first and height last. Because the table carries no sub-spindle rows for this column, plan on turning the part around for the second end, or look at the PUMA 2600 LSYB II, which lists a 4,500 rpm, 7.5 kW (10 hp) sub-spindle and weighs 7,950 kg (17,527 lb).

Full Specifications

Parameter	Value
Chuck Size	12 in
Max Turning Diameter	376 mm (15 in)
Max Turning Length	1,245 mm (49 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	2,800 rpm
Spindle Motor Power	26 kW (35 hp)
Spindle Torque	1,123 N·m (828 ft-lb)
Turret Stations	12
Live Tool Speed	5,000 rpm
Floor Space Required	4,438 × 2,049 × 2,163 mm (175 × 81 × 85 in)
Machine Weight	7,500 kg (16,535 lb)

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

Strengths & Limitations

Strengths

1,123 N·m (828 ft-lb) of spindle torque on a long bed, almost double the 599 N·m (442 ft-lb) of the PUMA 2600 LY II
12 in chuck with a 26 kW (35 hp) spindle
1,245 mm (49 in) turning length and 1,350 mm (53 in) of Z travel
Y axis of 105 mm (4 in) and live tools to 5,000 rpm for milled features on heavy shafts

Limitations

2,800 rpm maximum spindle speed, against 4,000 rpm on the PUMA 2600 LY II
No sub-spindle is listed; the PUMA 2600 LSYB II is the long-bed 12 in model with one
Turning length is 1,245 mm (49 in), shorter than the 1,280 mm (50 in) of the PUMA 2600 LY II
The 12 in chuck does not raise the 376 mm (15 in) turning diameter
DN's table does not state the spindle bore, bar capacity or tailstock details

Best For

Roughing long, large-diameter shafts at low rpm Alloy steel and other tough stock that needs 1,123 N·m (828 ft-lb) Heavy parts gripped in a 12 in chuck up to 1,245 mm (49 in) long Single-spindle shaft work with Y-axis milling

Frequently Asked Questions

01 Why choose the PUMA 2600 LYB II over the PUMA 2600 LY II?

For torque and chuck size. The PUMA 2600 LYB II lists a 12 in chuck, 26 kW (35 hp) and 1,123 N·m (828 ft-lb). The PUMA 2600 LY II lists a 10 in chuck, 22 kW (29 hp) and 599 N·m (442 ft-lb). In exchange the PUMA 2600 LY II reaches 4,000 rpm, where this model stops at 2,800 rpm.

02 What is the working envelope of the PUMA 2600 LYB II?

Maximum turning diameter is 376 mm (15 in) and maximum turning length is 1,245 mm (49 in). Axis travels are 260 mm (10 in) in X, 105 mm (4 in) in Y and 1,350 mm (53 in) in Z, with rapid traverse of 30 m/min (1,181 ipm).

03 Does the PUMA 2600 LYB II have a sub-spindle?

Its column in DN's table has no sub-spindle rows. The PUMA 2600 LSYB II is the equivalent machine with a sub-spindle, listed at 4,500 rpm and 7.5 kW (10 hp), and it weighs 7,950 kg (17,527 lb) against 7,500 kg (16,535 lb) for the PUMA 2600 LYB II.

04 How heavy is the PUMA 2600 LYB II and how much floor does it cover?

The machine weighs 7,500 kg (16,535 lb). It is 4,438 mm (175 in) long and 2,049 mm (81 in) wide, and stands 2,163 mm (85 in) high. Check foundation capacity and crane access for a machine of that weight before delivery.