DN Solutions LYNX 2100LB

$90,000 - $130,000 Updated 2026-03-16

Key Specifications

Max Spindle

6,000 RPM

Tool Capacity

12-station turret (static tools)

Spindle Power

11 kW (15 hp)

Max Turn Length

550 mm

max swing over bed

540 mm (21.3 in)

max turning diameter

350 mm

Overview

The DN Solutions LYNX 2100LB is a compact high-speed turning center in the LYNX series optimized for long-part production with bar work and shaft turning as its primary applications. The L in the model designation indicates an extended Z-axis configuration, and the B indicates a built-in sub-spindle. Together, these features make the 2100LB well-suited to shops that need to completely machine long, slender shafts and bar-fed parts in a small machine footprint.

The LYNX series sits below the PUMA DNT series in DN Solutions' lineup — it uses linear guide construction rather than box ways, which gives it faster rapid traverse and lower cost at the expense of some of the box-way's vibration damping on heavy interrupted cuts. The trade-off is well-matched to the LYNX's target applications: high-cycle bar turning in aluminum, mild steel, and stainless where speed and efficiency matter more than the extreme rigidity needed for heavy roughing of forgings.

The main spindle runs an A2-5 nose driven by a 11 kW (15 hp) motor producing 120 Nm (88 ft-lb) of torque at speeds up to 6,000 RPM. The high spindle speed is a defining characteristic of the LYNX series — 6,000 RPM enables excellent surface finish on small-to-medium diameter parts in aluminum and allows productive turning of stainless at appropriate cutting speeds. The 51 mm (2.0 in) through-bore handles standard bar stock sizes for the parts this machine targets.

The extended Z-axis travel of 900 mm (35.4 in) is the key differentiator of the LB configuration over the standard 2100 — it accommodates long shafts, threaded rods, and similar elongated parts that shorter machines cannot handle without repositioning. The sub-spindle with 7.5 kW (10 hp) and A2-5 nose handles second-operation turning on the back face, completing the part without operator intervention.

Pricing runs $90,000-$130,000 new. The LYNX 2100LB competes with the Haas ST-10Y and Mazak Quick Turn Nexus 100 MSY in this compact class. It is priced as an entry point to sub-spindle turning with extended capacity.

Full Specifications

Parameter	Value
Max Swing Over Bed	540 mm (21.3 in)
Max Turning Diameter	350 mm
Max Turning Length	550 mm
Max Spindle Speed	6,000 RPM
Spindle Motor Power	11 kW (15 hp)
Spindle Torque	120 Nm (88 ft-lb)
Spindle Nose	A2-5
Spindle Bore	51 mm (2.0 in)
Chuck Size	8 inch
Bar Capacity	46 mm (1.8 in)
Sub Spindle Speed Max	6,000 RPM
Sub Spindle Power	7.5 kW (10 hp)
Sub Spindle Nose	A2-5
Sub Spindle Bore	46 mm (1.8 in)
X Axis Travel	155 mm (6.1 in)
Z Axis Travel	900 mm (35.4 in)
Rapid Traverse X	36 m/min (1,417 in/min)
Rapid Traverse Z	36 m/min (1,417 in/min)
Tool Capacity	12-station turret (static tools)
Guide Type	Linear guides
Machine Weight	3,600 kg (7,937 lb)
CNC Control	FANUC 0i-TF Plus with 15" iHMI touchscreen (Siemens 828D optional)
Metric	IMPERIAL
Capacity	Chuck sizeMax. Turning DiameterMax. Turning Length
Travels	X-Axis Rapid TraverseZ-Axis Rapid TraverseX-Axis Travel DistanceZ-Axis Travel Distance
Main Spindle	Max. Spindle SpeedMax. Spindle PowerMax. Spindle Torque
Turret	No. of tool station
Dimensions	LengthHeightWidthWeight
Favorites	Lynx 2600

Specifications sourced from dn-solutions.com — verified 2026-03-28

Strengths & Limitations

Strengths

6,000 RPM spindle speed is among the highest in this chuck class, enabling excellent surface finish on aluminum and appropriate cutting speeds for stainless
36 m/min rapids on both axes minimize non-cutting time during high-cycle bar production runs
Extended 900 mm (35.4 in) Z-axis travel handles long shafts and threaded rods that compact lathes cannot reach
Built-in sub-spindle completes parts on both faces in one setup, eliminating manual flip operations and reducing per-part labor
Compact footprint relative to the PUMA series makes it accessible in shops with constrained floor space
Lower entry price than PUMA-series machines makes sub-spindle turning accessible to smaller job shops

Limitations

Linear guide construction offers less vibration damping than box-way designs — not ideal for heavy interrupted cuts in tough forgings or large castings
No live tooling on the standard LYNX 2100LB — driven tooling requires upgrading to the 2100MA or similar variant
46 mm (1.8 in) bar capacity and 6.5-inch chuck limit the machine to smaller-diameter workpieces
11 kW (15 hp) spindle power is modest for aggressive roughing passes in stainless or alloy steel at larger diameters
120 Nm (88 ft-lb) torque is low relative to box-way lathes — heavy interrupted cuts will exceed this machine's rigidity comfort zone

Best For

High-cycle bar turning shops producing small-to-medium diameter parts in aluminum, mild steel, and stainless with both-end machining requirements Production facilities turning shafts, pins, fastener bodies, and medical implant components where long turning length and sub-spindle are both needed in a compact machine Shops transitioning from single-spindle to sub-spindle turning who want to start at an accessible price point Contract manufacturers running high-volume orders of small rotational parts where cycle time and automation are the primary drivers Precision shops in electronics, medical, and automotive where smaller bar diameters and high surface quality are standard requirements

Frequently Asked Questions

01 What does the LB designation mean on the LYNX 2100LB?

L indicates an extended long-bed configuration with greater Z-axis travel than the standard LYNX 2100. B indicates a built-in sub-spindle for second-operation machining. The LB configuration is the right choice for shops that need to turn long parts completely from bar stock in a single setup.

02 Does the LYNX 2100LB have live tooling?

No. The standard LYNX 2100LB uses a 12-station static tool turret without live tooling. For driven tool capability, DN Solutions offers the LYNX 2100MA, which adds live tooling and a Y-axis to the LYNX platform. The 2100LB is intended for shops whose primary need is sub-spindle turning of turned features, not milling.

03 How long can the LYNX 2100LB turn a part?

The extended Z-axis travel of 900 mm (35.4 in) is the maximum turning length. This accommodates shafts, threaded rods, and long cylindrical components that most compact lathes cannot handle. For workpieces exceeding this length, a longer-bed PUMA series machine or a dedicated shaft turning center would be required.

04 Is the LYNX 2100LB suitable for stainless steel production?

Yes, the LYNX 2100LB can productively turn stainless steel, though its 11 kW (15 hp) spindle and linear guide construction suit it better to lighter-to-medium stainless work rather than heavy roughing of large-diameter stainless. For aggressive stainless work on bigger parts, the PUMA DNT series with box ways and higher torque is a better fit.

05 How does the LYNX 2100LB compare to the Haas ST-10?

The LYNX 2100LB and Haas ST-10 are both compact turning centers, but the LYNX 2100LB's built-in sub-spindle and extended Z-travel differentiate it significantly. The Haas ST-10 is a simpler, lower-cost machine for standard short-turning applications. The LYNX 2100LB costs more but eliminates secondary operations that make single-spindle production less competitive.