RB Series
The RB212 and RB312 are heavy-duty, double-column fixed rail bridge machines featuring roller guides, Nitrogen counterbalanced headstocks, and two-speed geared spindles for precise, high-performance cutting.
Request A Quote
Specifications
Specifications
| Table Size |
78.7"x 43.3" (2,000 mm x 1,100 mm) |
| X-axis Travel |
83.5" (2,120 mm) |
| Y-axis Travel (spindle head) |
47.2" (1,200 mm) |
| Z-Axis Travel |
31.5" (800 mm) |
| Distance from Spindle Nose to Table Top |
5.9" to 37.4" (150 mm to 950 mm) |
| Distance Between Columns |
51.2" (1,300 mm) |
| Maximum Table Load |
7,700 lb (3,500 kg) |
| Spindle Torque |
6,000 RPM: 388 ft-lb (526 Nm) |
| Rapid Feedrate (X,Y and Z) |
945 ipm (24 m/min) |
| Tool Storage Capacity |
32, 40, 60 |
| Table Size |
118" x 43.3" (3,000 mm x 1,100 mm) |
| X-axis Travel |
120.5" (3,060 mm) |
| Y-axis Travel (spindle head) |
47.2" (1,200 mm) |
| Z-Axis Travel |
31.5" (800 mm) |
| Distance from Spindle Nose to Table Top |
5.9" to 37.4" (150 mm to 950 mm) |
| Distance Between Columns |
51.2" (1,300 mm) |
| Maximum Table Load |
9,900 lb (4,500 kg) |
| Spindle Speed |
6,000 RPM: 25 HP (18.5 kW) / 20 HP (15 kW) |
| Spindle Torque |
6,000 RPM: 388 ft-lb (526 Nm) |
| Spindle Nose |
Gearbox (CAT50): 6,000 RPM |
| Spindle Taper |
945 ipm (24 m/min) |
| Rapid Feedrate (X,Y and Z) |
945 ipm (24 m/min) |
| Tool Storage Capacity |
590 ipm (15 m/min) |
| Maximum Cutting Feedrate |
394 ipm (10 m/min) |
| Rapid feedrate - X axis |
32 Standard (40 Optional) |
| Rapid feedrate - Y axis |
312" x 185" x 163" (7,930 mm x 4,700 mm x 4,150 mm) |
| Cutting feedrate |
48,501 lb (22,000 kg) |