ULBR 320-TN
Large-bore tilting rotary table
Product Features
Large Bore in Rotary Axis
High Allowable Work Inertia
High Clamp Torque
High Driving Torque
Rigid Construction
Product Video
Large bore 320mm tilting table with dual-axis hydraulic clamping and high torque. Suitable for machining oversized and high-inertia parts.
Applications
SPECIFICATIONS
| DIMENSION | UNITS | ULBR 320-TN | |
|---|---|---|---|
| Turn Table Diameter | mm | Ø320 | |
| Table Centre Height | mm | 220 | |
| Turn Table Diameter h7 (without table top) | mm | - | |
| Table Height | mm | - | |
| Centre Bore Diameter H7 | mm | Ø115 | |
| T-Slot Size - Reference Slots H7 | mm | 14x2 nos. | |
| T-Slot Size - Other Slots H8 | mm | 14x6 nos. | |
| T-Slot Size - Other Slots H12 | mm | - | |
| Guide Block Width h6 | mm | 18 | |
| Through Bore Diameter | mm | Ø110 | |
| Swing | mm | Ø320 | |
| OPERATIONAL | |||
| Servo Motor Torque - Rotary Axis | Nm | 6 | |
| Servo Motor Torque - Tilt Axis | Nm | 8 | |
| Speed Reduction Ratio - Rotary Axis | - | 1:180 | |
| Speed Reduction Ratio - Tilt Axis | - | 1:90 | |
| Table Rotation Speed - (Motor @ 2000rpm) - Rotary Axis | rpm | - | |
| Table Rotation Speed - (Motor @ 4000rpm) - Rotary Axis | rpm | - | |
| Table Rotation Speed - (Motor @ 3000rpm) - Rotary Axis | rpm | 16.66 | |
| Table Rotation Speed - (Motor @ 3000rpm) - Tilt Axis | rpm | 33.33 | |
| Tilting Range | deg | -20° to +110° | |
| Table Gyration Angle / Pulse | deg | 0.001° | |
| Cooling System | - | ||
| LOAD DATA | |||
| Load carring capacity | kg | - | |
| Load carring capacity - Vertical | kg | - | |
| Load carring capacity - Horizontal | kg | 200 | |
| Load carring capacity - Vertical with Tailstock Support | kg | - | |
| Max Thrust load capacity - Horizontal | kg | - | |
| Max Thrust load capacity - Vertical | kg | - | |
| Tilting Moment - Horizontal (F x L) | Nm | - | |
| Tilting Moment - Vertical (F x L) | Nm | - | |
| Allowable Work Inertia (%) | kg.m² | 2.8 | |
| Max. Driving Torque ($$) | Nm | 750 | |
| ULBR 320-TN RH | |||
| Clamp Torque (Pneumatic @5 Bar) - Rotary Axis | Nm | - | |
| Clamp Torque (Pneumatic @5 Bar) - Tilt Axis | Nm | - | |
| Clamp Torque (Hydraulic @30 Bar) - Rotary Axis | Nm | 1100 | |
| Clamp Torque (Hydraulic @30 Bar) - Tilt Axis | Nm | 1100 | |
| ACCURACY | |||
| Indexing Accuracy* - Rotary Axis | Arc Sec | ±15” | |
| Indexing Accuracy* - Tilt Axis | Arc Sec | ±30” | |
| Repeatability - Rotary Axis | Arc Sec | 4” | |
| Repeatability - Tilt Axis | Arc Sec | 8” | |
| OVERALL WEIGHT | |||
| Net Weight | kg | 350 | |
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