DN Solutions PUMA TT 2100 SYYB

$330,000 - $430,000 Updated 2026-03-19

Key Specifications

Max Spindle

3,500 RPM

Spindle Power

22 kW (29 hp)

Max Turn Length

230 mm

chuck size

10 inch

max turning diameter

230 mm

x axis travel

165 mm (6.5 in)

Overview

The DN Solutions PUMA TT 2100 SYYB is the big-bore variant of the TT 2100 dual Y-axis platform. The 'B' suffix tells you what matters: a 10-inch chuck instead of the standard 8-inch, giving you a larger grip on bigger bar stock and chucked parts while keeping all the multi-tasking capability of the SYY configuration. Twin turrets, twin spindles, twin Y-axes — plus the clamping force to hold heavier parts secure during aggressive simultaneous cutting.

The main spindle pushes 22 kW (29 hp) with a beefy 245 Nm (181 ft-lb) of torque at a max speed of 3,500 RPM. The reduced top speed versus the standard SYY is the trade-off for the larger chuck and increased torque — physics doesn't give you everything for free. The sub-spindle delivers 25 kW (34 hp) at 5,000 RPM. Both turrets carry 12 stations with 5,000 RPM live tooling, and each has its own independent 100 mm (4 in) Y-axis.

Max turning diameter is 230 mm (9 in) with 230 mm length. Rapids hit 30 m/min on X and 40 m/min on Z. The machine weighs 9,600 kg (21,164 lb) on a 3,940 mm by 2,360 mm footprint — slightly longer than the standard SYY to accommodate the bigger chuck.

The FANUC multi-path control handles all the synchronization you'd expect: simultaneous twin-turret cutting, spindle-to-spindle part handoff, and full collision detection. For shops that need the TT 2100's multi-tasking prowess but run parts that demand a 10-inch chuck — larger fittings, couplings, and thick-wall tubular components — the SYYB fills that gap without forcing you up to a larger platform.

Full Specifications

Parameter	Value
Chuck Size	10 inch
Max Turning Diameter	230 mm
Max Turning Length	230 mm
X Axis Travel	165 mm (6.5 in)
Y Axis Travel	100 mm (4 in) per turret
Z Axis Travel	700 mm (27.6 in)
Rapid Traverse X	30 m/min (1,181 in/min)
Rapid Traverse Z	40 m/min (1,575 in/min)
Max Spindle Speed	3,500 RPM
Spindle Motor Power	22 kW (29 hp)
Spindle Torque	245 Nm (181 ft-lb)
Sub Spindle Speed	5,000 RPM
Sub Spindle Power	25 kW (34 hp)
Turret Stations	2x 12-station
Rotary Tool Speed	5,000 RPM
Machine Length	3,940 mm (155 in)
Machine Width	2,360 mm (93 in)
Machine Height	2,250 mm (89 in)
Machine Weight	9,600 kg (21,164 lb)
CNC Control	FANUC
Metric	IMPERIAL
Capacity	Chuck sizeMax. Turning DiameterMax. Turning Length
Travels	X-Axis Rapid TraverseZ-Axis Rapid TraverseX-Axis Travel DistanceY-Axis Travel DistanceZ-Axis Travel Distance
Main Spindle	Max. Spindle SpeedMax. Spindle PowerMax. Spindle Torque
Sub Spindle	Max. Spindle SpeedMax. Spindle Power
Max Spindle Speed	Max. Spindle Power
Turret	No. of tool stationRotary Tool r/min
No Of Tool Station	Rotary Tool r/min
Dimensions	LengthHeightWidthWeight
Favorites	PUMA TT2500SY
6000 R Min	11 kW
6000 Rpm	15 hp
12 Ea	5000 RPM
5000 R Min	25 kW
5000 Rpm	34 hp
3500 R Min	26 kW
3500 Rpm	35 hp

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

Strengths & Limitations

Strengths

10-inch chuck provides stronger clamping for larger-diameter bar stock and chucked parts than the standard 8-inch SYY
245 Nm (181 ft-lb) main spindle torque delivers serious authority on heavy roughing cuts in tough materials
Dual independent Y-axes on both turrets enable simultaneous off-center milling operations
25 kW sub-spindle maintains full power for back-working operations without compromising cycle time
24 total tool stations across twin turrets accommodate complex multi-feature part programs
FANUC multi-path control with collision detection manages synchronized twin-turret cutting safely

Limitations

3,500 RPM main spindle speed is a step down from the standard SYY's 5,000 RPM, limiting small-diameter aluminum work
Premium pricing at the top of the TT 2100 range — you're paying for the big bore and dual Y-axes
230 mm max turning diameter doesn't fully exploit the 10-inch chuck's clamping capacity
Complex multi-path programming requires skilled operators and longer prove-out time for new programs
9,600 kg weight demands proper foundation work and limits shop rearrangement flexibility

Best For

Production shops running larger-diameter bar stock that exceeds 8-inch chuck capacity Manufacturers of thick-wall tubular components, couplings, and large fittings needing done-in-one production Heavy-duty turning applications where maximum clamping force and torque matter more than RPM Shops transitioning from 10-inch chuck single-turret lathes to multi-tasking production Automotive and industrial component producers running complex parts with off-center features on both ends

Frequently Asked Questions

01 What does the 'B' mean in SYYB?

The B designates the big-bore variant with a 10-inch chuck instead of the standard 8-inch. It also comes with higher main spindle torque (245 Nm vs 223 Nm) but lower max RPM (3,500 vs 5,000). The S is sub-spindle, YY is dual Y-axis. So SYYB is the full-featured big-bore configuration.

02 How does the SYYB compare to the standard SYY?

The SYYB has a 10-inch chuck (vs 8-inch), more main spindle torque (245 Nm vs 223 Nm), but lower main spindle speed (3,500 vs 5,000 RPM). The sub-spindle remains at 25 kW/5,000 RPM on both. Choose the SYYB when your parts need the bigger chuck or more torque; stick with the SYY for higher-RPM applications.

03 What's the price difference between SYYB and SYY?

The SYYB typically commands a $10,000-$20,000 premium over the standard SYY, mostly due to the larger chuck, beefier spindle bearings, and slightly longer machine frame. Both share the same twin-turret, dual Y-axis architecture.

04 Can I run bar stock through the SYYB?

Yes, the 10-inch chuck and corresponding larger spindle bore handle bigger bar stock than the standard SYY. Pair it with an appropriate magazine bar feeder for unattended production. The exact bar capacity depends on the spindle bore specification for your specific configuration.