Machine Comparison
DMG Mori INH 63 vs DMG Mori INH 80
DMG Mori vs DMG Mori · Horizontal Machining Centers
Summary
The DMG Mori INH 63 and DMG Mori INH 80 are both from DMG Mori's horizontal machining centers lineup, making this a common upgrade or lineup decision for shops already invested in the DMG Mori ecosystem. The DMG Mori INH 80 leads in x travel (1,400 mm (55.1 in) vs 1,050 mm (41.3 in)). The DMG Mori INH 80 shows specification advantages in 5 categories, though the DMG Mori INH 63 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 | DMG Mori INH 63 | DMG Mori INH 80 |
|---|---|---|
| X-Axis Travel | 1,050 mm (41.3 in) | 1,400 mm (55.1 in) ▲ |
| Y-Axis Travel | 1,100 mm (43.3 in) | 1,350 mm (53.1 in) ▲ |
| Z-Axis Travel | 1,050 mm (41.3 in) | 1,350 mm (53.1 in) ▲ |
| Max Spindle Speed | 6,000 RPM (8,000 RPM optional) | 6,000 RPM (8,000 RPM optional) |
| Spindle Power | 85 kW (114 hp) | 85 kW (114 hp) |
| Spindle Torque | 808-1,414 Nm (596-1,043 ft-lb) | 808-1,414 Nm (596-1,043 ft-lb) |
| Tool Capacity | 60 tools standard (120, 240 optional) | 60 tools standard (120, 240 optional) |
| Rapid Traverse | 60 m/min (2,362 ipm) | 60 m/min (2,362 ipm) |
| Accuracy | ±0.004 mm (±0.00016 in) | ±0.005 mm (±0.0002 in) |
| Repeatability | ±0.002 mm (±0.00008 in) | ±0.003 mm (±0.00012 in) |
| Control | SIEMENS 840D sl / FANUC 31i-B / CELOS X | SIEMENS 840D sl / FANUC 31i-B / CELOS X |
| Spindle Taper | CAT 50 / BT 50 | CAT 50 / BT 50 |
| Pallet Size | 630 x 630 mm (24.8 x 24.8 in) | 800 x 800 mm (31.5 x 31.5 in) ▲ |
| Max Workpiece Size | Ø1,050 x 1,300 mm (Ø41.3 x 51.2 in) | Ø1,400 x 1,800 mm (Ø55.1 x 70.9 in) ▲ |
| Price Range | $425,000 - $595,000 ▲ | $550,000 - $750,000 |
Advantages
DMG Mori INH 63
- More competitive pricing at $425,000 - $595,000 compared to $550,000 - $750,000
- Backed by DMG Mori's dealer and service network for parts and support
- Heavy equipment and engine manufacturers machining large steel and cast iron components in production volumes
DMG Mori INH 80
- Greater x travel of 1,400 mm (55.1 in) accommodates larger workpieces
- Greater y travel of 1,350 mm (53.1 in) accommodates larger workpieces
- Greater z travel of 1,350 mm (53.1 in) accommodates larger workpieces
- Superior pallet size at 800 x 800 mm (31.5 x 31.5 in) vs 630 x 630 mm (24.8 x 24.8 in)
- Superior max workpiece size at Ø1,400 x 1,800 mm (Ø55.1 x 70.9 in) vs Ø1,050 x 1,300 mm (Ø41.3 x 51.2 in)
Verdict
The DMG Mori INH 80 edges ahead on specifications in this comparison, particularly in X Travel and Y Travel. However, the DMG Mori INH 63 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.