Machine Comparison
DN Solutions Puma 2100SY II vs DN Solutions Puma 2600SY II
DN Solutions vs DN Solutions · Mill-Turn Machines
Summary
The DN Solutions Puma 2100SY II and Puma 2600SY II are Y-axis mill-turn machines from the same series. They share 260 mm of X travel, 105 mm of Y travel, a 22 kW (29 hp) spindle, a 6,000 rpm sub-spindle, 5,000 rpm live tools, a 12-station turret and 30 m/min rapids. The difference is chuck size: 8 in against 10 in.
The Puma 2600SY II has 830 mm of Z travel against 590 mm, turns 760 mm (30 in) lengths against 520 mm (20 in), and delivers 599 N·m (442 ft-lb) of torque against 358 N·m (264 ft-lb). The Puma 2100SY II spins to 5,000 rpm against 4,000 rpm, swings 406 mm against 376 mm, and is shorter at 3,190 × 1,945 × 2,163 mm against 3,560 × 1,945 × 2,163 mm.
Specifications Comparison
| Specification | DN Solutions Puma 2100SY II | DN Solutions Puma 2600SY II |
|---|---|---|
| X-Axis Travel | 260 mm (10 in) | 260 mm (10 in) |
| Y-Axis Travel | 105 mm (4 in) | 105 mm (4 in) |
| Z-Axis Travel | 590 mm (23 in) | 830 mm (33 in) ▲ |
| Max Turning Diameter | 406 mm (16 in) ▲ | 376 mm (15 in) |
| Max Turning Length | 520 mm (20 in) | 760 mm (30 in) ▲ |
| Chuck Size | 8 in | 10 in |
| Max Spindle Speed | 5,000 rpm ▲ | 4,000 rpm |
| Spindle Power | 22 kW (29 hp) | 22 kW (29 hp) |
| Spindle Torque | 358 N·m (264 ft-lb) | 599 N·m (442 ft-lb) ▲ |
| Sub-Spindle Speed | 6,000 rpm | 6,000 rpm |
| Live Tool Speed | 5,000 rpm | 5,000 rpm |
| Tool Capacity | 12 | 12 |
| Rapid Traverse | 30 m/min (1,181 ipm) | 30 m/min (1,181 ipm) |
| Machine Weight | 6,000 kg (13,228 lb) | 6,550 kg (14,440 lb) |
| Floor Space | 3,190 × 1,945 × 2,163 mm (126 × 77 × 85 in) | 3,560 × 1,945 × 2,163 mm (140 × 77 × 85 in) |
Advantages
DN Solutions Puma 2100SY II
- 5,000 rpm main spindle against 4,000 rpm
- 406 mm (16 in) maximum turning diameter against 376 mm (15 in)
- Smaller footprint: 3,190 × 1,945 × 2,163 mm against 3,560 × 1,945 × 2,163 mm
DN Solutions Puma 2600SY II
- 599 N·m (442 ft-lb) of spindle torque against 358 N·m (264 ft-lb)
- Turns 760 mm (30 in) lengths against 520 mm (20 in)
- 830 mm (33 in) of Z travel against 590 mm (23 in)
- 10 in chuck against 8 in
Verdict
Choose by part length and material. The Puma 2100SY II suits smaller bar-fed and chucked parts within 520 mm of length, such as medical and aerospace components, where 5,000 rpm helps on small diameters. The Puma 2600SY II suits mid-size steel and stainless fittings, connectors and valve parts up to 760 mm long, where a 10 in chuck and 599 N·m of torque matter more than spindle speed.