DN Solutions CNC Lathes / Turning Centers

DN Solutions PUMA TT 2500 MS

Est. $350,000 - $450,000 Specs verified 2026-10-02 · dn-solutions.com Updated 2026-10-02

Image: dn-solutions.com, DN Solutions

Key Specifications

X Travel

255 mm (10 in)

Z Travel

800 mm (31 in)

Max Spindle

3,500 rpm

Spindle Power

26 kW (35 hp)

Max Turn Length

350 mm (14 in)

chuck size

10 in

How much does the DN Solutions PUMA TT 2500 MS cost?

Estimated price range

Est.$350,000 - $450,000

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 TT 2500 MS is a twin-spindle, twin-turret turning center built around a 10 in chuck, with a 26 kW (35 hp), 3,500 rpm spindle at each end. DN's table gives the left spindle 433 N·m (319 ft-lb) of torque and rates the right spindle at the same 26 kW (35 hp) and 3,500 rpm, so the second operation is not handed to a weaker motor. Live tools run to 5,000 rpm and the table lists 12 turret stations.

The layout shapes the envelope. Maximum turning diameter is 390 mm (15 in) and maximum turning length is 350 mm (14 in), although Z travel is 800 mm (31 in). With two spindles facing each other and an upper and a lower turret working between them, most of that Z stroke serves the hand-over and the second spindle instead of one long part. This is a machine for short chucked or bar-fed parts finished on both ends, not for shafts.

DN describes the series as having left and right spindles and upper and lower turrets that operate independently, roller LM guideways, and a separate parts catcher and unloader for each spindle. The MS column of the table has no Y-axis row. The PUMA TT 2500 SY is the version that lists 120 mm of Y travel, with every other figure the same. The series text also quotes bar capacities from 42 mm to 81 mm and a rapid rate of 40 m/min, but those describe the range. For this model the table states 20 m/min (787 ipm) on X and 24 m/min (945 ipm) on Z, and gives no bar capacity.

Plan the installation around the mass. The machine weighs 12,700 kg (27,999 lb) and measures 4,050 × 2,210 × 2,480 mm (159 × 87 × 98 in) in length, width and height. That is more than twice the weight of the two-axis Puma 2600 at 5,400 kg (11,905 lb).

Full Specifications

Parameter	Value
Chuck Size	10 in
Max Turning Diameter	390 mm (15 in)
Max Turning Length	350 mm (14 in)
Rapid Traverse X	20 m/min (787 ipm)
Rapid Traverse Z	24 m/min (945 ipm)
X-Axis Travel	255 mm (10 in)
Z-Axis Travel	800 mm (31 in)
Max Spindle Speed	3,500 rpm
Spindle Motor Power	26 kW (35 hp)
Spindle Torque	433 N·m (319 ft-lb)
Sub Spindle Speed	3,500 rpm
Sub Spindle Power	26 kW (35 hp)
Turret Stations	12
Live Tool Speed	5,000 rpm
Floor Space Required	4,050 × 2,210 × 2,480 mm (159 × 87 × 98 in)
Machine Weight	12,700 kg (27,999 lb)

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

Strengths & Limitations

Strengths

Both spindles are rated 26 kW (35 hp) and 3,500 rpm, so first and second operations can take comparable cuts
433 N·m (319 ft-lb) of main spindle torque behind a 10 in chuck
Left and right spindles and upper and lower turrets operate independently, per DN's description of the series
DN lists an independent parts catcher and unloader for each spindle
Live tools run to 5,000 rpm for drilling and milling in the same cycle as turning

Limitations

Maximum turning length is 350 mm (14 in), so long shafts are outside the envelope despite 800 mm (31 in) of Z travel
The MS column has no Y-axis row; off-centre milling points to the PUMA TT 2500 SY and its 120 mm of Y travel
Rapids are 20 m/min (787 ipm) on X and 24 m/min (945 ipm) on Z, below the 40 m/min quoted in DN's series text
At 12,700 kg (27,999 lb) and 4,050 mm (159 in) long, floor loading and rigging need checking before delivery
The table gives no bar capacity for this model; DN quotes only a series range of 42 mm to 81 mm

Best For

Short turned parts finished on both ends in one cycle Parts up to 390 mm (15 in) in diameter and 350 mm (14 in) long Production work balanced across two 26 kW (35 hp) spindles Turned parts with on-centre drilled or milled features at up to 5,000 rpm

Frequently Asked Questions

01 What is the difference between the PUMA TT 2500 MS and the PUMA TT 2500 SY?

In DN's comparison table the only row that differs is Y travel. The PUMA TT 2500 SY lists 120 mm of Y travel and the PUMA TT 2500 MS column has no Y-axis figure. The 10 in chuck, 390 mm (15 in) turning diameter, 350 mm (14 in) turning length, 26 kW (35 hp) spindles, 433 N·m (319 ft-lb) of torque and 12,700 kg (27,999 lb) weight are identical.

02 How large a part can the PUMA TT 2500 MS turn?

Up to 390 mm (15 in) in diameter and 350 mm (14 in) in length. Axis travels are 255 mm (10 in) in X and 800 mm (31 in) in Z. The Z stroke is much longer than the turning length because it also covers the transfer between the two spindles.

03 Are the two spindles rated the same?

For speed and power, yes. The table lists 3,500 rpm and 26 kW (35 hp) for the main spindle and the same 3,500 rpm and 26 kW (35 hp) for the second spindle. Torque is given only for the main spindle, at 433 N·m (319 ft-lb), and only one chuck size, 10 in, is listed.

04 How fast are the rapids on the PUMA TT 2500 MS?

The table lists 20 m/min (787 ipm) on X and 24 m/min (945 ipm) on Z. DN's text for the series mentions rapid traverse rates of 40 m/min, but that figure is not in this model's column, so plan cycle times on the table values.

05 How much space and floor capacity does the machine need?

The machine is 4,050 mm (159 in) long, 2,210 mm (87 in) wide and 2,480 mm (98 in) high, and weighs 12,700 kg (27,999 lb). Those are the machine's own dimensions and weight, so allow extra room for a bar feeder, chip conveyor and door access when laying out the cell.