Machine Comparison
DN Solutions HC 400 II vs DN Solutions HM 800
DN Solutions vs DN Solutions · Horizontal Machining Centers
Summary
The DN Solutions HC 400 II and DN Solutions HM 800 are both from DN Solutions's horizontal machining centers lineup, making this a common upgrade or lineup decision for shops already invested in the DN Solutions ecosystem. The DN Solutions HC 400 II leads in max spindle speed (8,000 RPM (12,000 RPM optional) vs 6,000 RPM (8,000 RPM optional)). The DN Solutions HM 800 leads in x travel (1,600 mm (63 in) vs 600 mm (24 in)). The DN Solutions HM 800 leads in tool capacity (60 (90, 120 optional) vs 40 (60, 90 optional)). The DN Solutions HM 800 shows specification advantages in 9 categories, though the DN Solutions HC 400 II may still be the better choice depending on your shop's specific needs and the type of work you run. Both machines are proven performers in production environments and represent solid investments for shops in the market for a horizontal machining center.
Specifications Comparison
| Specification | DN Solutions HC 400 II | DN Solutions HM 800 |
|---|---|---|
| X-Axis Travel | 600 mm (24 in) | 1,600 mm (63 in) ▲ |
| Y-Axis Travel | 560 mm (22 in) | 1,100 mm (43 in) ▲ |
| Z-Axis Travel | 565 mm (22 in) | 1,100 mm (43 in) ▲ |
| Max Spindle Speed | 8,000 RPM (12,000 RPM optional) ▲ | 6,000 RPM (8,000 RPM optional) |
| Spindle Power | 18.5/11 kW (25/15 hp) | 26 kW (35 hp) ▲ |
| Spindle Torque | 353.4 Nm (261 ft-lb) | 2,000 Nm (1,475 ft-lb) ▲ |
| Tool Capacity | 40 (60, 90 optional) | 60 (90, 120 optional) ▲ |
| Control | FANUC 0i-Plus with iHMI | FANUC 0i-Plus with iHMI |
| Spindle Taper | ISO 40 (BIG-PLUS) | ISO 50 (BIG-PLUS CAT 50) |
| Pallet Size | 400 x 400 mm (16 x 16 in) | 800 x 800 mm (31 x 31 in) ▲ |
| Pallet Load Capacity | 400 kg (882 lb) | 2,000 kg (4,409 lb) ▲ |
| Number Of Pallets | 2 | 2 |
| Rapid Traverse Xyz | 40 m/min (1,575 ipm) ▲ | 24 m/min (945 ipm) |
| Machine Weight | 11,000 kg (24,251 lb) | 25,000 kg (55,116 lb) ▲ |
| Price Range | $200,000 - $320,000 ▲ | $450,000 - $650,000 |
Advantages
DN Solutions HC 400 II
- Higher maximum spindle speed of 8,000 RPM (12,000 RPM optional) enables faster cutting on aluminum and non-ferrous materials
- Superior rapid traverse xyz at 40 m/min (1,575 ipm) vs 24 m/min (945 ipm)
- More competitive pricing at $200,000 - $320,000 compared to $450,000 - $650,000
DN Solutions HM 800
- Greater x travel of 1,600 mm (63 in) accommodates larger workpieces
- Greater y travel of 1,100 mm (43 in) accommodates larger workpieces
- Greater z travel of 1,100 mm (43 in) accommodates larger workpieces
- More spindle power at 26 kW (35 hp) for aggressive material removal in harder materials
- Superior spindle torque at 2,000 Nm (1,475 ft-lb) vs 353.4 Nm (261 ft-lb)
Verdict
The DN Solutions HM 800 edges ahead on specifications in this comparison, particularly in X Travel and Y Travel. However, the DN Solutions HC 400 II remains competitive and may be the better choice depending on price, dealer support in your area, or specific workholding and tooling considerations. Both are capable machines — the best decision comes from running your actual parts and evaluating total cost of ownership including tooling, training, and service.