DN Solutions PUMA 5100 C

The DN Solutions PUMA 5100 C is the maximum-torque variant in the 5100 short-bed lineup, built for shops that need to wrestle with the heaviest, most demanding turning operations. It swaps the standard 21-inch chuck for an even larger bore configuration and drops the spindle speed to 1,000 RPM while cranking the torque up to 4,466 Nm (3,294 ft-lb). That's the kind of grunt you need for deep cuts in large-diameter castings and forgings.

The 45 kW (60 hp) spindle drives through a gear train optimized for low-end torque delivery. At 1,000 RPM max, you're not going to win any speed contests, but that's not the point. This machine is designed for big parts, big cuts, and tough materials. Think large steel forgings, cast iron housings, and heavy industrial components where material removal rate matters more than surface speed.

Max turning diameter is 650 mm (26 in) with a turning length of 1,032 mm (41 in). X-axis travel runs 362 mm, Z is 1,105 mm, and rapids match the rest of the 5100 family at 16 m/min on X and 20 m/min on Z. The 10-station turret handles standard production tooling, and the FANUC control keeps programming straightforward.

At 10,650 kg (23,479 lb), it's roughly the same footprint as the 5100 B but with a heavier spindle assembly to support the increased torque output. Box-way construction on all axes means stability and dampening are built into the foundation. For shops in heavy equipment manufacturing, mining, energy, and industrial valve production, the 5100 C provides the raw muscle that lighter machines can't match. Specs sourced from DN Solutions published data.