Round rotary table with manual and power operated drive

Description
 
Table is meant for workpieces positioning and clamping for machining on metal-cutting machine tools. Table consists of a case, a face chuck, a worm gear and a worm screw.
Rotation is made by means of worm-gear manually with flywheel or mechanically from machine tool drive.
Table accuracy class - P or N,
Dial scale-division value - 1 min,
Face chuck scale-division value - 1 degree.
Worm-gear ratio 1:90,
Face chuck maximum torque, - 377 N×m,
Table drive maximum capacity - 0,33 kW

Dimensions and specifications

Model/ABCDFGG1HKLMOWeight, kg
7204-0023-01/40013026040Н70Morse 414Н814Н116318Н847051018114

Tables standards of accuracy GOST 16935

Deviation designation
TOLERANCE, µ
(Face chuck diameter/ Accuracy class)
250 400
N P N P
Face chuck working surface flatness
16
10
20
12
Face chuck working surface axial runout
20
12
25
16
Parallelism of face chuck working surface to table basis
20
12
25
16
Central opening radial runout:
а) by face chuck end face
b) on length, mm

12

20/75

8

12/75

16

25/100

10

16/100

Cone accuracy rating under the GOST 2848
АТ7
АТ6
АТ7
АТ6

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