DN Solutions PUMA DNT 3100M
This model was not found in DN Solutions's current lineup when we checked on 2026-10-02 (lineup page). It may be a superseded or older model; the specifications below are as we last recorded them.
Key Specifications
Max Spindle
Tool Capacity
Spindle Power
Max Turn Length
max swing over bed
max turning diameter
How much does the DN Solutions PUMA DNT 3100M cost?
Estimated price range
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 DNT 3100M is listed as a turning center with driven tools: a 318 mm (12.5 in) chuck, 620 mm (24.4 in) of maximum turning diameter, 1,100 mm (43.3 in) of turning length and a 12-station BMT 65 live-tool turret. A machine under this exact name does not appear in DN Solutions' current lineup, so check the listed figures against the documents of the machine being offered.
The main spindle is a mid-speed, high-torque unit: 30 kW (40 hp), 1,592 Nm (1,174 ft-lb) and 3,200 rpm on an A2-11 nose. A 105 mm (4.1 in) spindle bore gives 102 mm (4.0 in) of bar capacity, so heavy bar stock can be fed through the spindle instead of being sawn and chucked.
Driven tools run to 3,000 rpm on 5.5 kW (7.5 hp). That is enough for cross-drilling, tapping and keyway or flat milling with modest cutters, and having the power figure lets a programmer size those cuts beforehand. No Y-axis row is listed, so milling stays on the centreline. Travels are 320 mm (12.6 in) in X and 1,100 mm (43.3 in) in Z, with 20 m/min (787 in/min) rapids on both axes.
Swing over the bed is listed at 950 mm (37.4 in), well above the 620 mm (24.4 in) turning diameter, so the turning figure is the one to plan parts around. The control is a FANUC 0i-TF Plus with a 15 in iHMI touchscreen, and a Siemens 828D is listed as optional. Machine weight is 8,500 kg (18,739 lb).
Full Specifications
| Parameter | Value |
|---|---|
| Max Swing Over Bed | 950 mm (37.4 in) |
| Max Turning Diameter | 620 mm (24.4 in) |
| Max Turning Length | 1,100 mm (43.3 in) |
| Max Spindle Speed | 3,200 RPM |
| Spindle Motor Power | 30 kW (40 hp) |
| Spindle Torque | 1,592 Nm (1,174 ft-lb) |
| Spindle Nose | A2-11 |
| Spindle Bore | 105 mm (4.1 in) |
| Chuck Size | 318 mm (12.5 in) |
| Bar Capacity | 102 mm (4.0 in) |
| X Axis Travel | 320 mm (12.6 in) |
| Z Axis Travel | 1,100 mm (43.3 in) |
| Rapid Traverse X | 20 m/min (787 in/min) |
| Rapid Traverse Z | 20 m/min (787 in/min) |
| Tool Capacity | 12-station BMT 65 live-tool turret |
| Driven Tool Speed | 3,000 RPM |
| Driven Tool Power | 5.5 kW (7.5 hp) |
| Machine Weight | 8,500 kg (18,739 lb) |
| CNC Control | FANUC 0i-TF Plus with 15" iHMI touchscreen (Siemens 828D optional) |
Specifications sourced from millscnc.co.uk — verified 2026-03-28
Strengths & Limitations
Strengths
- 12-station BMT 65 live-tool turret with 3,000 rpm and 5.5 kW (7.5 hp) driven tools
- 1,592 Nm (1,174 ft-lb) of spindle torque from 30 kW (40 hp)
- 105 mm (4.1 in) spindle bore and 102 mm (4.0 in) bar capacity
- 1,100 mm (43.3 in) of turning length and Z travel
- 20 m/min (787 in/min) rapids on both X and Z
- FANUC 0i-TF Plus with a 15 in iHMI touchscreen, with Siemens 828D listed as an option
Limitations
- Not in DN Solutions' current lineup under this name, so the listed figures need confirming for a specific machine
- No Y-axis is listed; driven tools cut on the spindle centreline
- Spindle speed tops out at 3,200 rpm, which limits surface speed on small bar
- The table lists no sub-spindle or tailstock data
- Driven-tool power of 5.5 kW (7.5 hp) keeps milling to light and medium cuts
Best For
Frequently Asked Questions
01
The listed turret is a 12-station BMT 65 live-tool turret. Driven tools run to 3,000 rpm with 5.5 kW (7.5 hp). No Y-axis travel is listed, so the tools drill, tap and mill on the spindle centreline, radially and axially.
02
Bar capacity is listed at 102 mm (4.0 in), through a 105 mm (4.1 in) spindle bore on an A2-11 nose. The chuck is 318 mm (12.5 in). Maximum turning diameter for chucked parts is 620 mm (24.4 in).
03
A machine with this exact name is not in DN Solutions' current lineup. The listed figures describe a 318 mm (12.5 in) chuck lathe with 1,100 mm (43.3 in) of Z travel and a live-tool turret. If you are offered one, match the nameplate and the builder's specification sheet to these rows before relying on them.
04
The listed control is a FANUC 0i-TF Plus with a 15 in iHMI touchscreen. A Siemens 828D is listed as an option. Check which one is fitted, since programs, post-processors and operator training differ between the two.
05
30 kW (40 hp) and 1,592 Nm (1,174 ft-lb), with a top speed of 3,200 rpm. That torque suits roughing steel at larger diameters. The speed ceiling is the trade-off: small-diameter bar work will run below its ideal surface speed.
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