HN130D-BAR Heavy Duty Boxway Horizontal Machining Center
- The HN130D-BAR brings long-sought improvements in performance and accuracy to the work traditionally done by horizontal boring mills.
- BAR style spindle with spindle core cooling system.
- Rigid spindle snout reduces the need to extend the quill to reach the part; provides a high radial load capability for heavy milling cuts.
- Center mounted spindle eliminates the column twist of side-mounted spindle
- Heavy duty boxway machining center features solid meehanite cast iron machine frame.
- Outstanding stability, damping through extensive ribbing of machine frame.
- Wide induction hardened boxways for long-term accuracy and rigidity.
- All axes hand scrapped by highly experienced technicians.
- Gear driven spindles that generate extremely high torque.
- Niigata’s mean workzone is the most generous in the industry.
| SPECIFICATIONS | ITEM | HN130D-BAR | |
|---|---|---|---|
| TRAVEL & WORK CAPACITY | X axis travel (longitudinal table) | 3050 mm | 120.1" |
| Y axis travel (vertical head) | 2050 mm, 2200 mm | 80.7", 86.61" | |
| Z axis travel (column in & out) | 1420 mm | 55.9" | |
| W axis travel (column in & out) | 535 mm | 21.1" | |
| TABLE | Table working surface | 1320 x 1320 mm | 52.0 x 52.0" |
| Table increments | 0.001° | 0.001° | |
| Maximum mass on pallet [option] | 8000 kg [10000 kg] | 17600 lbs [22000 lbs] | |
| SPINDLE | Spindle speeds | 3500 min-1 | 3500 rpm |
| Spindle taper | No. 50 | No. 50 | |
| Spindle bar dia. | 130 mm | 5.12" | |
| FEEDRATE | Rapid traverse X axis | 18 m/min | 709 ipm |
| Rapid traverse Y axis | 12 m/min | 472 ipm | |
| Rapid traverse Z axis | 12 m/min | 472 ipm | |
| Rapid traverse W axis | 5 m/min | 197 ipm | |
| AUTOMATIC TOOL CHANGER (ATC) | Tool magazine capacity | Chain 62 [88/128/175/255] Matrix [126/178/230/308] |
Chain 62 [88/128/175/255] Matrix [126/178/230/308] |
| GENERAL | Machine weight approx. | 66000 kg | 145200 lbs |
| Control | Fanuc | Fanuc | |
All specifications subject to change without notice.
Superior Features, Higher Productivity Over Traditional Boring Mills
- BAR/QUILL W axis travel 21.1"
- Center mounted spindle. Eliminates column twist.
- Z-axis column feed. Superior accuracy & rigidity vs. table-fed machines.
- Full enclosures faster traverse, faster feed & speed vs. horizontal boring mills.
- True coolant thru spindle.
- ATC, APC, to maximize performance & productivity.
- Rigid snout, Heavy duty high torque spindle. 3500rpm 37kW (40HP), 1836N•m (1,354ft•lbs.) - Standard, 3500rpm 30kW (60HP), 1318N•m (972ft•lbs.) - Optional,
- BAR head with core cooling - Optional