DeHoff Multi-Axis
Gundrilling complex hole patterns
0.5 and 1 inch drilling capacity
The DeHoff Multi-Axis line of machines offer CNC-controlled multi-axis gundrilling capability for complex hole patterns, like those seen in heat exchangers, manifolds and molds. The 0.5-inch and 1-inch (12.7 and 25.4 mm) capacity machines are offered with a “knee” fixture table to provide the X- and Y-axis movement.
The 2-inch (50.8 mm) capacity machine has a traveling column to provide the X- and Y-axis movement, plus a rotary fixture table and an auxiliary CAT 40 spindle for milling/tapping.
Each DeHoff Multi-Axis machine includes our robust coolant system and a Microsoft Windows®-based controls package with CNC G-Code programming capability. Multiple fixturing options are available.
The DeHoff Advantage:
Unmatched performance
Hardened and ground steel box ways with hand-scraped saddle, gibs, and straps provide long-term drilling accuracy and reliability.
Robust coolant system
High-pressure coolant system is suitable for either oil or water-soluble coolants up to 2,500 psi (172 bar) or 160 gpm (606 L/min).
PC-Based machine controls
Embedded PC-based control system features Microsoft Windows OS and a 12-inch (305 mm) color display.
Versatile workpiece handling
Custom fixturing and automated part loading options available.
536T CNC Knee Specifications
| Drill Capacity | 0.5 in (12.7mm) |
| Slide Travel | Z = 36 in (914 mm) |
| Table Travel | X = 21.5 in (546 mm) Y = 12 in (305 mm) |
| Table Load Capacity | 2,200 lbs (998 kg) |
| No. of Spindles | 2 |
| Spindle Power | 3 hp (2.2kW) |
| Spindle RPM | 1,500 – 6,000 |
| Feed Rate | 0.1 – 30 in/min (2.5 – 762 mm/min) |
| Coolant Flow | 45 gpm (170 L/min) |
| Coolant Pressure | 2,000 psi (138 bar) |
1036 CNC Knee Specifications
| Drill Capacity | 1 in (25.4mm) |
| Slide Travel | Z = 36 in (914 mm) |
| Table Travel | X = 21.5 in (546 mm) Y = 12 in (305 mm) |
| Table Load Capacity | 2,200 lbs (998 kg) |
| No. of Spindles | 1 |
| Spindle Power | 5 hp (3.7kW) |
| Spindle RPM | 1,500 – 6,000 |
| Feed Rate | 0.1 – 30 in/min (2.5 – 762 mm/min) |
| Coolant Flow | 34 gpm (129 L/min) |
| Coolant Pressure | 1,800 psi (124 bar) |
2072 TC Specifications
| Drill Capacity | 2 in (50.8mm) |
| Slide Travel | Z = 72 in (1829 mm) |
| Column Travel | X = 60 in (1524 mm) Y = 46 in (1168 mm) |
| No. of Spindles | (1) gundrilling spindle (1) CAT40 auxiliary spindle |
| Table Load Capacity | 9,000 lbs (4,082 kg) |
| Spindle Power | 10 hp (7.5 kW) |
| Spindle RPM | 400 – 4,000 |
| Feed Rate | 0.1 – 30 in/min (2.5 – 762 mm/min) |
| Coolant Flow | 60 gpm (227 L/min) |
| Coolant Pressure | 1,500 psi (103 bar) |