Machine Comparison
DMG Mori DMP 35 vs DMG Mori DMP 70
DMG Mori vs DMG Mori · Vertical Machining Centers
Summary
The DMG Mori DMP 35 and the DMG Mori DMP 70 are vertical machining centers for series production, and they serve different part sizes. The DMG Mori DMP 70 has twice the X travel, 700 mm (27.6 in) against 350 mm (13.8 in), and takes a longer workpiece, 840 mm (33.1 in) against 740 mm (29.1 in). Y travel of 420 mm (16.5 in), Z travel of 380 mm (15 in), the 400 kg (881.8 lb) load and the 1.5 seconds chip-to-chip time are shared.
The standard spindles differ: a 15,000 rpm inline spindle on the DMG Mori DMP 35 against 10,000 rpm on the DMG Mori DMP 70, with a 24,000 rpm inline spindle as an extra-cost option on both. Torque and floor space are published in different units, up to 57.53 ft.lb. against up to 78 Nm for the standard spindles and 33.90 ft² against 4.2 m², so the table names no winner on either row.
Specifications Comparison
| Specification | DMG Mori DMP 35 | DMG Mori DMP 70 |
|---|---|---|
| X-Axis Travel | 350 mm (13.8 in) | 700 mm (27.6 in) ▲ |
| Y-Axis Travel | 420 mm (16.5 in) | 420 mm (16.5 in) |
| Z-Axis Travel | 380 mm (15 in) | 380 mm (15 in) |
| Max Table / Workpiece Load | 400 kg (881.8 lb) | 400 kg (881.8 lb) |
| Max Spindle Speed | 15,000 rpm inline spindle; 24,000 rpm inline spindle optional ▲ | 10,000 rpm inline spindle; 24,000 rpm inline spindle optional |
| Spindle Torque | Up to 57.53 ft.lb. (15,000 rpm spindle); up to 35.40 ft.lb. (optional 24,000 rpm spindle) | Up to 78 Nm (10,000 rpm spindle); up to 48 Nm (optional 24,000 rpm spindle) |
| Chip-to-Chip Time | 1.5 seconds | 1.5 seconds |
| Max Workpiece Length | 740 mm (29.1 in) | 840 mm (33.1 in) ▲ |
| Floor Space | 33.90 ft² | 4.2 m² |
Advantages
DMG Mori DMP 35
- 15,000 rpm standard inline spindle against 10,000 rpm
- Suited to production cells on limited floor space, listed at 33.90 ft² per machine
DMG Mori DMP 70
- 700 mm (27.6 in) of X travel against 350 mm (13.8 in)
- Maximum workpiece length of 840 mm (33.1 in) against 740 mm (29.1 in)
- Suited to steel and titanium parts on its standard 10,000 rpm spindle, listed at up to 78 Nm
Verdict
Pick by part length. Small parts in volume that fit within 350 mm (13.8 in) of X travel belong on the DMG Mori DMP 35, which also has the faster standard spindle at 15,000 rpm. Parts that need up to 700 mm (27.6 in) of X travel belong on the DMG Mori DMP 70. Y and Z travel, the 400 kg (881.8 lb) load and the 1.5 seconds chip-to-chip time are the same, and a 24,000 rpm spindle is an option on both.