Machine Comparison
FANUC ROBOCUT C400iB vs Makino U1310
FANUC vs Makino · Wire EDM
Summary
The FANUC ROBOCUT C400iB from FANUC and Makino U1310 from Makino are direct competitors in the wire edm category. The Makino U1310 leads in x travel (1,300 mm (51.2 in) vs 400 mm (15.75 in)). The Makino U1310 shows specification advantages in 8 categories, though the FANUC ROBOCUT C400iB 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 wire edm.
Specifications Comparison
| Specification | FANUC ROBOCUT C400iB | Makino U1310 |
|---|---|---|
| X-Axis Travel | 400 mm (15.75 in) | 1,300 mm (51.2 in) ▲ |
| Y-Axis Travel | 300 mm (11.81 in) | 1,000 mm (39.4 in) ▲ |
| Z-Axis Travel | 255 mm (10.04 in) | 500 mm (19.7 in) ▲ |
| Control | FANUC Series 31i-WB | Makino Hyper-i (touchscreen) |
| Max Workpiece Size | 730 x 550 x 255 mm (28.7 x 21.7 x 10 in) | 1,600 x 1,200 x 500 mm (63.0 x 47.2 x 19.7 in) ▲ |
| Max Workpiece Weight | 500 kg (1,102 lb) | 3,000 kg (6,614 lb) ▲ |
| Wire Diameter Range | 0.1 - 0.3 mm | 0.20 - 0.30 mm (0.008 - 0.012 in) ▲ |
| Surface Finish | Ra 0.15 µm (achievable with skim passes) | 0.2 um Ra (8 uin Ra) ▲ |
| Machine Weight | 3,200 kg (7,055 lb) | 14,000 kg (30,865 lb) ▲ |
| Price Range | $120,000 - $180,000 ▲ | $500,000 - $700,000 |
Advantages
FANUC ROBOCUT C400iB
- More competitive pricing at $120,000 - $180,000 compared to $500,000 - $700,000
- Backed by FANUC's dealer and service network for parts and support
- Tool and die shops cutting precision punches, die blocks, stripper plates, and insert cavities requiring tight tolerances and fine surface finishes
Makino U1310
- Greater x travel of 1,300 mm (51.2 in) accommodates larger workpieces
- Greater y travel of 1,000 mm (39.4 in) accommodates larger workpieces
- Greater z travel of 500 mm (19.7 in) accommodates larger workpieces
- Superior max workpiece size at 1,600 x 1,200 x 500 mm (63.0 x 47.2 x 19.7 in) vs 730 x 550 x 255 mm (28.7 x 21.7 x 10 in)
- Superior max workpiece weight at 3,000 kg (6,614 lb) vs 500 kg (1,102 lb)
Verdict
The Makino U1310 edges ahead on specifications in this comparison, particularly in X Travel and Y Travel. However, the FANUC ROBOCUT C400iB 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.