Toyoda RB 312- 120.5” x 47.2” 31.5 “
Specifications
The RB312 is a heavy duty, double column, fixed rail bridge machine. This bridge features roller guides, a hydraulic counterbalance system on the headstock, and a two-speed, geared spindle.
| Table Size | 118″ x 43.3″ (3,000 mm x 1,100 mm) |
| X-Axis Travel | 120.5″ (3,060 mm) |
| Y-Axis Travel | 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 Drive Motor (30 min. / cont.) | 6,000 RPM: 25 HP (18.5 kW) / 20 HP (15 kW) |
| Spindle Output Torque | 6,000 RPM: 388 ft-lb (526 Nm) |
| Spindle Speed | Gearbox (CAT50): 6,000 RPM |
| Rapid Feedrate (X axis) | 945 ipm (24 m/min) |
| Rapid Feedrate (Y axis) | 945 ipm (24 m/min) |
| Rapid Feedrate (Z axis) | 590 ipm (15 m/min) |
| Maximum Cutting Feedrate | 394 ipm (10 m/min) |
| Tool Storage Capacity | 32 Standard (40 Optional) |
| Standard Floor Space | 312″ x 185″ x 163″ (7,930 mm x 4,700 mm x 4,150 mm) |
| Standard Net Weight | 48,501 lb (22,000 kg) |
