Built-in Rotary Joint LR Series
Specification and Product data are available. CAD free download.
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LR Series
* CE correspondence
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| Model | LR320 | LR400 | LR500 | |
|---|---|---|---|---|
| Table dia (mm) | ø 320 | ø 400 | ø 500 | |
| Table height (mm) | 250 | 260 | 270 | |
| Clamping method | Hydraulic | Hydraulic | Hydraulic | |
| Clamping torque (N·m) (In hydraulic 3.5MPa) |
2100 | 3500 | 3500 | |
| Motor axis reduced inertia (kg·m2) | 0.0031 | 0.0061 | 0.0033 | |
| Gear ratio | 1/45 | 1/45 | 1/90 | |
| Max. spindle speed (for min-1/motor 2000min-1) |
44.4 | 44.4 | 22.2 | |
| Allowable work inertia (kg·m2) | 7.2 | 11.9 | 33.6 | |
| Indexing accuracy (sec) | 20 | 20 | 20 | |
| Repeatability (sec) | 4 | 4 | 4 | |
| Mass of product (kg) | 200 | 330 | 490 | |
| Number of ports of built-in rotary joint | Hydlaulic / Pneumatic 9-port +Coolant / Pneumatic 1-port |
Hydlaulic / Pneumatic 10-port +Coolant / Pneumatic 1-port |
Hydlaulic / Pneumatic 10-port +Coolant / Pneumatic 1-port |
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| Allowable Load | horizontal (kg) | 450 | 650 | 650 |
| Outline Drawing | PDF Instruction |
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| TIF Instruction |
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| DXF Instruction |
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| DWG Instruction |
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