Machine Comparison
Hurco HBMx55i vs Hurco HBMx80i
Hurco vs Hurco · CNC Boring Machines
Summary
The Hurco HBMx55i and Hurco HBMx80i are two sizes of the same Hurco boring machine. Both carry a CAT 50 spindle with 2,500 rpm, 30 kW (40.2 hp) and 1,500 Nm (1,106.3 ft-lb) of torque, 60 tools and a 15 sec tool change, so the choice comes down to envelope.
The HBMx80i travels 2,000 x 1,780 x 1,650 mm against 1,400 x 1,390 x 1,100 mm, carries a 1,440 mm (56.69 in) × 1,600 mm (62.99 in) table against 1,120 mm (44.09 in) × 1,250 mm (49.21 in), and is rated for 6,300 kg (13,889 lb) against 4,000 kg (8,819 lb). The HBMx55i is the lighter machine at 19,200 kg (42,328 lb) against 23,500 kg.
Specifications Comparison
| Specification | Hurco HBMx55i | Hurco HBMx80i |
|---|---|---|
| X-Axis Travel | 1,400 mm (55.12 in) | 2,000 mm (78.74 in) ▲ |
| Y-Axis Travel | 1,390 mm (54.72 in) | 1,780 mm (70.08 in) ▲ |
| Z-Axis Travel | 1,100 mm (43.31 in) | 1,650 mm (64.96 in) ▲ |
| Table Size | 1,120 mm (44.09 in) × 1,250 mm (49.21 in) | 1,440 mm (56.69 in) × 1,600 mm (62.99 in) |
| Max Table / Workpiece Load | 4,000 kg (8,819 lb) | 6,300 kg (13,889 lb) ▲ |
| Max Spindle Speed | 2,500 rpm | 2,500 rpm |
| Spindle Power | 30 kW (40.2 hp) | 30 kW (40.2 hp) |
| Spindle Torque | 1,500 Nm (1,106.3 ft-lb) | 1,500 Nm (1,106.3 ft-lb) |
| Spindle Taper / Nose | CAT 50 | CAT 50 |
| Tool Capacity | 60 tools | 60 tools |
| Tool Change (tool-to-tool) | 15 sec | 15 sec |
| Machine Weight | 19,200 kg (42,328 lb) | 23,500 kg |
Advantages
Hurco HBMx55i
- Lighter machine: 19,200 kg (42,328 lb) against 23,500 kg
- The same 30 kW (40.2 hp), 1,500 Nm (1,106.3 ft-lb) spindle and 60 tools in the smaller frame
Hurco HBMx80i
- 2,000 x 1,780 x 1,650 mm of travel against 1,400 x 1,390 x 1,100 mm
- 6,300 kg (13,889 lb) table load against 4,000 kg (8,819 lb)
- 1,440 mm (56.69 in) × 1,600 mm (62.99 in) table against 1,120 mm (44.09 in) × 1,250 mm (49.21 in)
Verdict
Pick by part size and weight. The Hurco HBMx55i handles large steel and cast iron housings up to 4,000 kg (8,819 lb) within 1,400 mm (55.12 in) of X, on a 19,200 kg (42,328 lb) machine. The Hurco HBMx80i is the one for taller parts that use 1,780 mm (70.08 in) of Y, longer parts up to 2,000 mm (78.74 in) of X, and workpieces up to 6,300 kg (13,889 lb). Cutting capability is the same on both.