< ROBODRILL @+ Plus ! option
Additional 1-axis rotary table with direct drive motor< ROBODRILL DDR+
Max. rotation speed
300 min-1(*1)
Indexing 180°
0.27 s (*1)
Clamp torque
700 N・mIndexing accuracy±0.0028゜
FEATURES● Non-backlash, high-speed and high-precision machining by direct drive motor and α+CZ sensor● Rigidity enhancement by optimizing the shape of casting body
● Achieving quicker action and higher clamp torque by new clamp mechanism● Initial setting and automatic parameter adjustment according to mounted ﬁxture by DDR setting screen

Application example

Comparison with the previous model
Indexing 180°(*2)
(Including clamping andunclamping time)▲35％0.85
SDDR

DDR setting screen

Initial setting

Clamp torque＋40%
700
N・m0.55
S500
N・m

DDR+DDR

DDR+Options

Parameter adjustment
Rotary joint
2*1 : When loading mass is under 25 kg and workpiece inertia is under 0.25 kg･m .
（Use only for indexing.）
When rotation speed is 300 min-1, continuous rotation cannot be performed.
*2 : When loading mass is under 50 kg and workpiece inertia is under 0.5 kg･m2.

End plateOuter dimensions
(210)
190
185

382

238

5

Rc1/8 (Clamp branch)
Rc1/8 (Unclamp branch)(35.5)
Rotary joint(option)

8-M8,13DP
P.C.D.74

Air supply port
(Φ6 air tube)(Φ140h7)

End plate(option)

20250

(10)

150±0.1

291

140

Φ90h7

7

Φ46H

Center height adjustment spacer (option)

11120
142
173

4-Φ11THRU

Speciﬁcations
No.
123
4
5
6

Items
Drive system
Cooling system
Maximum torqueContinuous rating
Maximum rotation speed
Maximum loading mass

Specifications

13141516
17

Direct driveNone
275 N・m46 N・m
300 min-1
200 min-1
100 kg
25 kg
J = 1.0 kg・m2
J = 0.25 kg・m2
Allowable workpiece inertia(GD2 = 1.0 kgf・m2)(GD2 = 4.0kgf・m2)
1°/min to 30000 °/min
Feedrate
0.0001°
Least input increment±0.0028°(±10")Index accuracy
Air pressure + spring
Clamp system
700 N・m with 0.5 MPa air supply
Clamp torque
100 N・m without air supply
J = 0.04 kg・m2 (GD2 = 0.16 kgf・m2)
Table inertia
F1・L = 600 N・m
Allowable moment load
F2 = 4000 N
Allowable thrust loadφ90 mm
Spindle outside diameter
φ46 mm throughSpindle hole diameter

18Center height

150 mm ±0.1 mm

19Mass

80 kg

20Rotary joint(option)

Number of ports : 6Maximum pressure : air 0.5 MPa
hydraulic 5 MPa (standard) /20 MPa (high pressure)789101112Remarks

500 N・m with 0.35 MPa air supply

F1LF2

φ 140 mm with an endplate (option)
φ 55 mm with an endplate (option)
160 mm ±0.01 mm
with a center height adjustment (option)+2kg with an endplate (option)+6kg with a rotary joint (option)

3580, Shibokusa, Oshino-mura, Minamitsuru-gun, Yamanashi, 401-0597, JAPAN
Phone: (+81)555-84-5555 https://www.fanuc.co.jp/•All speciﬁcations are subject to change without notice.
•No part of this catalog may be reproduced in any form.
•The photo includes options.
•The products in this catalog are controlled based on Japan's Foreign Exchange and Foreign
Trade Law . The export of these products from Japan is subject to an export License by thegovernment of Japan.
Further, re-export to another country may be subject to the license of the government of thecountry from where the product is re-exported.
Furthermore, the product may also be controlled by re-export regulations of the United States
government.
•Should you wish to export or re-export these products, please contact FANUC for advice.

2019

DDRiB(E)-03b, 2022.9, Printed in Japan