Ottomatics Inc. Machine List

Specifications

Maximum swing......................30.7"
Cross slide swing..................29.1"
Bar capacity (draw tube)...........2.56"
Spindle hole size..................3.07"
Spindle speed......................25~5,000 rpm
Turret (Bi-directional)............12 * 2 stations
Cross travel (X1 axis).............10.63"
Longitudinal travel................(Z1 axis)36.22"
Cross travel.......................(X2 axis)7.48"
Longitudinal travel................(Z2 axis)11.3"
"Y" axis Travel....................4.72" ( /_2.36")
Machine weight.....................17,650 lbs.
Floor Space.................144.5"L - 85.4"W - 100.4"H
SPINDLE (MAIN)
Spindle nose......................ASA A2-6
Bar capacity (draw tube)..........2.56"
Spindle speed range...............25 ~ 5,000 rpm
Full power range.....500 ~ 5,000 rpm OIL COOLED
Max. torque.......................337 ft-lbs
Motor.............................(30 min.)33 Hp
Standard chuck size...............8"
SPINDLE (SUB)
Spindle nose......................ASA A2-6
Bar capacity(draw tube)...........2.56"
Spindle speed range 500 ~ 5,000 rpm OIL COOLED
Full power range 833(?:857)~4,000 rpm
Max. torque 337 ft-lbs
Motor (30 min.) 33 Hp
Standard chuck size 8.3"
BED
Length of bed 111"
Span of guide way (center distance) 14.2"
Length of support 26.8"
Ballscrew (diameter x lead) Z: 1.6" x 0.47"
Slant bed angle 45 Degree
SADDLE
Length of saddle 33.2"
Span of guide way (center distance) 10.0"
Length of support 4.3"
Ballscrew (diameter x lead) X: 1.26" x 0.47"
UPPER TURRET
Tool positions 12
Index time (1 face / full) 0.2 / 0.7 sec.
Coupling type 3 Piece
Servo drive mechanism Bi-directional, random call
LOWER TURRET
Tool positions 12
Index time (1 face / full) 0.2 / 0.7 sec.
Coupling type 3 Piece
Servo drive mechanism Bi-directional, random call
B-AXIS
B-axis rapid traverse 945 ipm
B-axis travel 36.6"
TOOLING (BMT65 TYPE)
O.D. Tool shank size 1" x 1"
Maximum boring bar size 1.5"
HYDRAULIC
Tank capacity 5.0 gallons
Operating pressure 511 psi
COOLANT
Coolant volume from nozzle 4.8 gallons per minute
Tank capacity 60.8 gallons
Pump capacity 71.1 psi
LOAD CAPACITY
Chuck work 114.4 lbs
STATIC ACCURACY
X axis repeatability /-0.00008"
Z axis repeatability /-0.00008"
Turret indexing /-0.00008 degree
ROTATING TOOL SPECIFICATION
Rotating tool speed 30 ~ 4,000 rpm
Rotating tool drill dia. Max. dia. ¾"
Rotating tool tap Max. 5/8"
Rotating tool end mill Max. dia. ¾ "
Rotating tool quantity Max.12EA
Rotating tool motor 7.5/5 Hp
Type BMT65
Full power range 1500 ~ 4000 rpm
C-AXIS SPECIFICATON
Least input increment 0.001 deg.
Rapid traverse 72,000 deg./ min. (200rpm)
Cutting traverse 0 ~ 2000 deg. / min
Output torque 211.3ft-lbs
Pressure of Brake 35 kgf/CM3
Area of Brake 22.88 CM2
Disk dia. of Brake 10.5"
Positioning /- 0.02deg.
Repeatability /- 0.02deg.
Braking torque 464.9ft-lbs
ELECTRIC SUPPLY
Voltage 200 ~ 220 AC, 3phase
KVA 40