Machine Comparison
GF Mikron MILL E 700 U vs GF Mikron MILL P 500 U
GF Machining Solutions vs GF Machining Solutions · 5-Axis Machining Centers
Summary
The GF Mikron MILL E 700 U and GF Mikron MILL P 500 U are both from GF Machining Solutions's 5-axis machining centers lineup, making this a common upgrade or lineup decision for shops already invested in the GF Machining Solutions ecosystem. The GF Mikron MILL E 700 U leads in x travel (700 mm (27.6 in) vs 500 mm (19.7 in)). The GF Mikron MILL P 500 U leads in rapid traverse (45 m/min (1,772 ipm) vs 30 m/min (1,181 ipm)). The GF Mikron MILL P 500 U leads in spindle power (36 kW (48 hp) vs 22 kW (30 hp)). On paper, the GF Mikron MILL E 700 U edges ahead with advantages in 7 of the compared specifications, though real-world performance depends heavily on your specific applications and workholding. Both machines are proven performers in production environments and represent solid investments for shops in the market for a 5-axis machining center.
Specifications Comparison
| Specification | GF Mikron MILL E 700 U | GF Mikron MILL P 500 U |
|---|---|---|
| X-Axis Travel | 700 mm (27.6 in) ▲ | 500 mm (19.7 in) |
| Y-Axis Travel | 600 mm (23.6 in) ▲ | 450 mm (17.7 in) |
| Z-Axis Travel | 500 mm (19.7 in) ▲ | 400 mm (15.7 in) |
| Max Spindle Speed | 20,000 RPM (12,000 RPM option) | 20,000 RPM |
| Spindle Power | 22 kW (30 hp) | 36 kW (48 hp) ▲ |
| Spindle Torque | 120 Nm (88.5 ft-lb) | 120 Nm (88.5 ft-lb) |
| Tool Capacity | 30 tools (60 / 120 / 170 / 215 optional) | 30 tools (60 / 120 / 170 / 215 optional) |
| Rapid Traverse | 30 m/min (1,181 ipm) | 45 m/min (1,772 ipm) ▲ |
| Table Size | Ø 630 mm (24.8 in) T-slot trunnion ▲ | Ø 500 mm (19.7 in) trunnion |
| Control | Heidenhain TNC 640 / Fanuc 0i-MD | Heidenhain TNC 7 |
| Spindle Taper | HSK-A63 (ISO 40 / BT40 optional) | HSK-A63 |
| Max Work Weight | 300 kg (661 lb); 500 kg (1,102 lb) with 5-axis option | 300 kg (661 lb) |
| Swivel Range | A-axis: -65° to +120°, C-axis: 360° continuous ▲ | A-axis: -30° to +115°, C-axis: 360° continuous |
| Machine Weight | 10,000 kg (22,046 lb) ▲ | 9,500 kg (20,944 lb) |
| Price Range | $260,000 - $380,000 ▲ | $380,000 - $520,000 |
Advantages
GF Mikron MILL E 700 U
- Greater x travel of 700 mm (27.6 in) accommodates larger workpieces
- Greater y travel of 600 mm (23.6 in) accommodates larger workpieces
- Greater z travel of 500 mm (19.7 in) accommodates larger workpieces
- Superior table size at Ø 630 mm (24.8 in) T-slot trunnion vs Ø 500 mm (19.7 in) trunnion
- Superior swivel range at A-axis: -65° to +120°, C-axis: 360° continuous vs A-axis: -30° to +115°, C-axis: 360° continuous
GF Mikron MILL P 500 U
- More spindle power at 36 kW (48 hp) for aggressive material removal in harder materials
- Faster rapid traverse at 45 m/min (1,772 ipm) reduces non-cutting time between operations
- Backed by GF Machining Solutions's dealer and service network for parts and support
- Ultra-precision 5-axis mold finishing where ±4 µm thermal stability is essential for acceptable part quality
Verdict
The GF Mikron MILL E 700 U holds a spec advantage in this comparison, but the right choice depends on your shop's priorities. If the GF Mikron MILL E 700 U's strengths in areas like X Travel and Y Travel align with your work, it's the clear pick. The GF Mikron MILL P 500 U may still win on dealer proximity, existing tooling compatibility, or specific features that matter most to your applications. Request quotes from both dealers and, if possible, run your actual parts on each machine before deciding.