HB Series
The HB1416 and HB1620 are horizontal boring mills featuring solid cast iron bases, cylindrical roller guides, and backlash-free B-axis designs. Their robust quill spindles and headstock counterbalance systems provide stability and accuracy for heavy-duty cutting operations.
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Specifications
Specifications
| Table Size |
56.7" x 63" (1,440 mm x 1,600 mm) |
| X-axis Travel |
78.7" (2,000 mm) |
| Y-axis Travel (spindle head) |
70.9" (1,800 mm) |
| Z-Axis Travel |
51.2" (1,300 mm) |
| W-Axis Travel |
19.7" (500 mm) |
| Maximum Table Load |
17,636 lb (8,000 kg) |
| Spindle Speed |
35 HP (26 kW) for 30 min. / 30 HP (22 kW) cont. |
| Spindle Torque |
876 ft-lb (1,188 Nm) |
| Spindle Taper |
CAT50 |
| Spindle Nose |
3,500 RPM |
| Spindle Type |
Geared head |
| Rapid Feedrate (X and Z axes) |
590 ipm (15 m/min) |
| Rapid Feedrate (X,Y and Z) |
472 ipm (12 m/min) |
| Rapid Feedrate (W-axis) |
197 ipm (5 m/min) |
| Rapid Feedrate (B-axis) |
.8 RPM |
| Rapid feedrate - X axis |
40 Standard (60, 90 Optional) |
| Rapid feedrate - Y axis |
256" x 248" x 163" (6,500 mm x 6,292 mm x 4,136 mm) |
| Cutting feedrate |
79,200 lb (36,000 kg) |
| Table Size |
63" x 78.7" (1,600 mm x 2,000 mm) |
| X-axis Travel |
118" (3,000 mm) |
| Y-axis Travel (spindle head) |
82.6" (2,100 mm) |
| Z-Axis Travel |
59.1" (1,500 mm) |
| W-Axis Travel |
27.5" (700 mm) |
| Maximum Table Load |
44,000 lb (20,000 kg) |
| Spindle Speed |
40 HP (30 kW) for 30 min. / 35 HP (26 kW) cont. |
| Spindle Torque |
1,606 ft-lb (2,177 Nm) |
| Spindle Taper |
CAT50 |
| Spindle Nose |
2,500 RPM |
| Spindle Type |
Geared head |
| Rapid Feedrate (X and Z axes) |
590 ipm (15 m/min) |
| Rapid Feedrate (X,Y and Z) |
472 ipm (12 m/min) |
| Rapid Feedrate (W-axis) |
197 ipm (5 m/min) |
| Rapid Feedrate (B-axis) |
5 RPM |
| Rapid feedrate - X axis |
40 Standard (60, 90 Optional) |
| Rapid feedrate - Y axis |
307" x 267" x 179" (7,795 mm x 6,772 mm x 4,534 mm) |
| Cutting feedrate |
79,400 lb (36,000 kg) |