Ottomatics Inc. Machine List

Specifications

CAPACITY
Max. work piece swing diameter = 28.74”

Swing over cross slide = 28.74”

Swing over cross slide at Turret 2. = 15.75”

Max turning diameter with tool spindle (Capto C6) = 25.98”

with Turret 2. = 13.78”

Max. turning length = 60.71”

Max. bar capacity = 3.15”

Max. distance between centers = 73.31”
TRAVELS
Y-axis travel = ± 8.27”

X1 - axis travel (tool spindle) = 29.53”

Z1 - axis travel (tool spindle) = 61.02”
X2 – axis travel (turret 2) = 7.68”
Z2 – axis travel (turret 2) = 60.04”
B – axis indexing travel (tool spindle) = ± 120°
MAIN SPINDLE
Max. spindle speed (rpm) = 4,000

No. of spindle speed ranges (winding change) = 2

Spindle nose = A2-8
Spindle bore diameter = 3.58”

C-axis spindle positioning = 0.0001°
Spindle bearing ID = 5.51”

Spindle torque (30 min./Cont. rating) [ft.lb} = 413/302
COUNTER SPINDLE (Sub spindle)
Max. spindle speed (rpm) = 4,000
No. of spindle speed ranges (winding change) = 2

Spindle nose = A2-8

Spindle bore diameter = 3.58”

C-axis spindle positioning = 0.0001°

Spindle bearing ID = 5.51”

Spindle torque (30 min./Cont. rating) [ft.lb} = 413/302
TOOL SPINDLE (Turret 1.)
No. of tool stations = 1

B-axis indexing time (sec.) = 0.4 / 90°

Min. B-axis indexing increment = 0.0001°

Max. spindle speed (rpm) = 12,000

Spindle tool holder type = Capto C6

Spindle bearing inner diameter = 2.76”

ATC tool storage capacity = 40

Max. tool diameter (w and w/o adjacent tool) = 2.76/5.51”
Max. tool length = 15.75”

Max. tool weight (lbs) = 22

Tool change time (tool-to-tool) = 1.25 sec.
Max. spindle torque (ft.lb) = 88.50
TURRET 2.
No. of tool stations = 12

Tool holder square shank = 1”

Max. boring bar diameter = 2”

Turret indexing time (station-to-station) = 0.28 sec.

Max. live tool speed (rpm) = 6,000
Max. live tool torque (ft.lb) = 29.50
FEEDRATE
Y-axis rapid traverse rate (in./min.) = 1,181

X1 / Z1 rapid traverse rate (in./min.) = 1,969
X2 / Z2 rapid traverse rate (in./min.) = 1,181

A-axis rapid traverse rate [counter spindle] (in./min.) = 1,181

B-axis rapid traverse rate (rpm) = 100

C-axis rapid traverse rate (rpm) = 250
MOTORS
Main spindle (30min. / cont.) [hp] = 30/25

Counter spindle (30min. / cont.) [hp] = 30/25
Tool spindle (turret 1) motor (10min. / cont.) [hp]= 25/15

Turret 2. Live tool motor (5min. / cont.) [hp] = 7.5/5

Coolant pump CTS tool spindle (turret 1) [hp] = 1.4

Coolant shower and backwash, coolant gun [hp] = 1.4

Turret 2 coolant pump [hp] = 1.4

Coolant through chuck (main/counter spindle, each) [h = 1.6

Coolant pump steady rest roller wash (option) [hp] = 0.7
POWER SOURCE
Power supply (kVA) = 83

Compressed air (PSI / GPM) = 72/118
TANK CAPACITY
Coolant tank (gal.) = 169

Coolant cooler tank (gal.) = 50

Super high pressure coolant tank (gal.) = 35

Spindle chiller tank (gal.) = 5.3

Way lube tank (gal.) = 0.5

Hydraulic tank (gal.) = 5.3
MACHINE SIZE
Machine height = 110”

Floor space (width x depth) = 212 x 129”

Machine weight = 56,320 lb