Direct Drive
YUKIWA Direct Drive CNC Rotary Table has achieved high speed rotation and zero backlash furnished with
a built-in direct drive (DD) motor. This series is available for machining wide range of products such as parts
for automobiles and IT related products, and greatly contributes to shorter production lead time and cost
reductions for your production.
Exclusive for
Brother Compact Machining Center SPEEDIO
Yukiwa controller AC5-60A
DRD170
High speed/high accuracy indexing
Furnished with a newly developed high speed/high torque direct drive motor, high speed indexing is
possible, which will greatly contribute to reduction in the cycle time. In addition, a high resolution encoder is equipped as well, which enables high accuracy indexing. Powerful/high-speed Clamp
This model boasts of high clamping force and is compatible with air pressure of 0.5MPa. In addition, the short
clamping and unclamping time leads to reductions in the cycle time.
Thin and compact
The total thickness of the body is compact with 160 mm. Even if mounted on a small machining center, a large jig area can be kept. Also, 6 ports rotary joint can also be installed.
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■ Absolute detection ■ Zero backlash ■ Fine water-protection
■ Model
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For S300X2 For S500/700X2 For F600X1 For R450X1 For R650X2 |
DRD170-BCM52S DRD170-BCM52M DRD170-BCM52M DRD170-BPC51 (2 tables for double pallet) DRD170-BPC51-1 (1 table for single pallet) DRD170-BPC54 (2 tables for double pallet) DRD170-BPC54-1 (1 table for single pallet) |
| Model | DRD170 | ||
| Mounting direction | Horizontal use only | ||
| Table diameter | (mm) | 140 (*1) | |
| Table faucet hole diameter | (mm) | 50H7 | |
| Table center through hole dia. | (mm) | 46 | |
| Guide piece width | (mm) | 14h7 | |
| Center height | (mm) | 135 | |
| Product thickness | (mm) | 160 | |
| Indexing accuracy (cumulative) | (sec) | 15 | |
| Repeating accuracy | (sec) | 4 | |
| Rated rotation speed | (min-1) | 200 | 300 |
| Allowable inertia moment (*2) | (kg･m²) | 0.50 | 0.25 |
| Indexing time (*3) (sec) |
90° | 0.51 | 0.40 |
| 180° | 0.58 | 0.46 | |
| Table rotation torque | (Nm) | 39 | |
| Air supply pressure | (MPa) | 0.3～0.7 | |
| Clamp torque (Nm) |
Shutoff | 100 | |
| at 0.3MPa | 350 | ||
| at 0.5MPa | 600 | ||
| at 0.7MPa | 900 | ||
| Clamp operating time | (sec) | 0.13 (*4) | |
| Product weight | (kg) | 63 | |
| ※ | Fixture sets and air tubes are attached as standard accessories. |
|
| ※ | *1 | Sub table φ140 can be supplied as an option. |
| ※ | *2 | Allowable value for the load |
| ※ | *3 | Including clamping/unclamping time |
| ※ | *4 | Total time of clamping and unclamping. |
