RC Series
RC-170R / RC-210R / RC-255R(N) /
RC-320R(N)/320L / RC-400
- SPECIFICATION
- DIMENSION
- FEATURE
- VIDEO
SPECIFICATION
| Item | Unit | |
|---|---|---|
| Table Diameter | mm | |
| Diameter of Table Central Hole | mm | |
| Inner Diameter of Mandrel Sleeve | mm | |
| Diameter of Center Through Hole | mm | |
| Center Height (Vertical) | mm | |
| Table Height (Horizontal) | mm | |
| Table T-slot Width | mm | |
| Guide Block Width | mm | |
| Min. Increment | deg. | |
| Indexing Precision | sec. | |
| Repeatability | sec. | |
| Clamping System (Pneumatic / Hydraulic) | kg/cm2 | |
| Clamping Torque | kg-m | |
| Servo Motor Model | FANUC | Taper shaft with key |
| MITSUBISHI | Taper shaft with key | |
| Speed Reduction Ratio | - | |
| Max. Rotation Rate of Table (Calculate with FANUC αMotor) |
r.p.m | |
| Allowable Inertia Load Capacity (Horizontal) | kg∙cm∙sec2 | |
| Allowable Workpiece Load (dynamic) |
Vertical |
kg |
| with Tailstock | kg | |
Horizontal |
kg | |
| Allowable Load (with clamping) |
F |
kgf |
FxL |
kgf.m | |
FxL |
kgf.m | |
Strength of Roller Gear Cam |
Kg.m | |
| Net Weight | kg | |
| RC-170R | RC-210R | RC-255R(N) |
|---|---|---|
| Ø170 | Ø210 | Ø255 |
| Ø67 | Ø67 | Ø110 |
| Ø40H7 | Ø40H7 | Ø80H7 |
| Ø 40 | Ø 40 | Ø 80 Big Bore |
| 135 | 160 | 160 |
| 152 | 152 | 200 |
| 12H7 | 12H7 | 12H7 |
| 18h7 | 18h7 | 18h7 |
| 0.001 | 0.001 | 0.001 |
| 30 | 30 | 20 |
| 8 | 8 | 6 |
| Pneumatic 6 | Pneumatic 6/Hydraulic 35 | Hydraulic 35 |
| 31 | 31 (Pne.) / 50(Hyd.) | 70 |
| αiF8 / ßiS8 | αiF8 / ßiS8 | αiF8 / ßiS12 (Taper) |
| HG/HF-54 / 104 | HG/HF-54 / 104 | HG/HF-154 |
| 1:36 | 1:36 | 1:60 |
| 83.3 | 83.3 | 50 |
| 5.4 | 8.3 | 20.3 |
| 75 | 75 | 100 |
| 150 | 150 | 250 |
| 150 | 150 | 250 |
| 1450 | 1450 | 2000 |
| 110 | 110 | 150 |
| 31 | 31 (Pne.) / 50(Hyd.) | 70 |
| 14 | 14 | 35 |
| 44 | 52 | 110 |
| Item | Unit | |
|---|---|---|
| Table Diameter | mm | |
| Diameter of Table Central Hole | mm | |
| Inner Diameter of Mandrel Sleeve | mm | |
| Diameter of Center Through Hole | mm | |
| Center Height (Vertical) | mm | |
| Table Height (Horizontal) | mm | |
| Table T-slot Width | mm | |
| Guide Block Width | mm | |
| Min. Increment | deg. | |
| Indexing Precision | sec. | |
| Repeatability | sec. | |
| Clamping System (Pneumatic / Hydraulic) | kg/cm2 | |
| Clamping Torque | kg-m | |
| Servo Motor Model | FANUC | Taper shaft with key |
| MITSUBISHI | Taper shaft with key | |
| Speed Reduction Ratio | - | |
| Max. Rotation Rate of Table (Calculate with FANUC αMotor) |
r.p.m | |
| Allowable Inertia Load Capacity (Horizontal) | kg∙cm∙sec2 | |
| Allowable Workpiece Load (dynamic) |
Vertical |
kg |
| with Tailstock | kg | |
| Horizontal |
kg | |
| Allowable Load (with clamping) |
F |
kgf |
| FxL |
kgf.m | |
| FxL |
kgf.m | |
| Strength of Roller Gear Cam |
Kg.m | |
| Net Weight | kg | |
| RC-320R(N)/320L | RC-400 |
|---|---|
| Ø320 | Ø400 |
| Ø150 | Ø150 |
| Ø120H7 | Ø120H7 |
| Ø 120 Big Bore | Ø 120 Big Bore |
| 210 | 255 |
| 235 | 250 |
| 14H7 | 14H7 |
| 18h7 | 18h7 |
| 0.001 | 0.001 |
| 20 | 20 |
| 6 | 6 |
| Hydraulic 35 | Hydraulic 35 |
| 115 | 200 |
| αiF12 / ßiS22(Straight) | αiF12 / ßiS22(Straight) |
| HG/HF-204 (Straight) | HG/HF-204 (Straight) |
| 1:90 | 1:90 |
| 33.3 | 33.3 |
| 44.8 | 100 |
| 150 | 200 |
| 350 | 500 |
| 350 | 500 |
| 3000 | 4000 |
| 300 | 400 |
| 115 | 200 |
| 56 | 73.5 |
| 187 | - |
DIMENSION
RC-170RRoller Gear Cam Series
RC-210RRoller Gear Cam Series
RC-210LRoller Gear Cam Series
RC-255R(N)Roller Gear Cam Series
RC-320R(N)Roller Gear Cam Series
RC-320LRoller Gear Cam Series
RC-400NRoller Gear Cam Series
FEATURE
The Core of TJR RC Series Roller-Drive CNC Rotary Table: Exclusive Zero-Backlash Mechanism
By preloading the input and output beforehand, the four-cam followers can be always kept in contact with the cam surface, which eliminates backlash completely and provides high rigidity. TJR RC series roller gear cam rotary table with proprietary adjustment ensures the optimum preload. The cam followers planted in the turret employ internal roller bearings which can transmit the motor torque efficiently while rotating. Besides, the cam followers can be rotated at low torque for the long term. Without wear and adjustment.
High Accurate Continuous Cutting
Backlash can be eliminated by preloading the cam followers. Even machining with the turning direction in reverse will not adversely affect the machining surface.
