DN Solutions PUMA 3100 XLY

The DN Solutions PUMA 3100 XLY is the extra-long-bed Y-axis variant in the 3100 turning center series. It stretches the Z-axis travel to 1,850 mm (73 in) while retaining the full Y-axis mill-turn capability, giving shops the ability to handle longer shafts and cylindrical components with off-center milling features in a single setup.

The spindle delivers the same 26 kW (35 hp) and 1,123 Nm (828 ft-lb) of torque at 2,800 RPM through a 12-inch (305 mm) chuck. Max turning diameter stays at 376 mm (15 in), but turning length extends to 1,745 mm (69 in) — more than double the standard-bed 3100 Y. That's enough Z-reach for drive shafts, pump shafts, and industrial rollers that would overflow the standard bed.

The Y-axis provides +/-52.5 mm (105 mm total, 4.1 in) of off-center travel. Combined with 5,000 RPM live tooling on the 12-station turret and full C-axis control, you get true mill-turn capability on long parts. Cross-drilling bolt patterns along a 1.7-meter shaft, milling keyways at multiple Z positions, or tapping off-center holes — all done without unclamping.

X-axis travel is 260 mm (10 in), with rapids at 24 m/min on X, 30 m/min on Z, and 10 m/min on Y. The machine weighs 8,200 kg (18,078 lb) — heavier than the standard-bed variant due to the extended bed casting and additional Y-axis hardware. Footprint runs about 5,200 mm (205 in) long by 2,394 mm (94 in) wide.

The FANUC 0i-TF Plus control manages the full X/Y/Z/C axis coordination. The XLY fills a specific niche: shops that need both long-bed turning and Y-axis milling capability in the 3100 class. If your parts are short enough for the standard bed, the 3100 Y saves money and floor space. If they exceed even the XLY's reach, look at the ULY variant.