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Accu-Dex Rotary Index

6 1/2", 8", & 12" Models

Features:

Disigned for milling, drilling, jig boring, and many other shop applications.

3-Jaw Accu-Chuck is adjustable to within 0.0005 (0.01) T.I.R.

360 degree satin chrome graduation ring with 5 minute adjustable vernier plate insures accurate readings.

Clamping shoes lock the spindle without affecting the spindle adjustment.

Roller and dual ball bearing construction provides ultra smooth and accurate table rotation, (550-012 Model only).

Master Plate: 24 position (550-006 & 007) 48 position (550-012).

Masking Plates for 550-006 & 007: 6 Total {2, 3, 4, 6, 8, & 12 division}

Masking Plates for 550-012: 8 Total {2, 3, 4, 6, 8, 12, 16, & 24 divisions)

Inch (mm)

DIMENSIONS 

MODEL 

A 

 B

 C

 D

E 

 F

G 

 HOLE DIA.

550-006 

 10.24 (260)

 8.58 (218)

 5.12 (130)

 5.12 (130)

 6.57 (167)

 6.15 (156)

 8.66 (220)

1.73 (44)

550-007 

 12.28 (312)

 10.12 (257)

 5.87 (149)

5.83 (148)

 8.27 (210)

 6.82 (173)

 10.16 (258)

 2.48 (63)

550-012

17.00 (432) 

 15.21 (386)

 8.98 (228)

7.87 (200)

 12.20 (310)

 9.10 (231)

13.78 (350)

 4.33 (110)

SPECIFICATIONS

 550-006 & 007

 550-012
Indexing Accuracy

25 Seconds

20 Seconds
Base to Chuck Squareness

0.0008 (0.02)
Face Parallelism

0.0006 (0.015)

0.0005 (0.01)
Mounting Flange Concentricity

0.0008 (0.02)
Chuck Concentrincity

0.0005 (0.01)

Optional Accessories Include:

Tailstocks, Face Plates, Multi position Master and Masking plates.

 

(c) 1998, 199, 2000 Yuasa International