Specs
Gallery
SPECIFICATIONS
Item / Model CT-350
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Travels
Longitudinal Travel X-Axis 15.7″ (± 7.87″ from table center)
Cross Travel Y-Axis 20.1″
Vertical Travel Z-Axis 20.1″
Table Tilt A-Axis +30° ~  -120°
Table Rotation C-Axis 360°
Spindle Nose to Table with Table in Horizontal Position 1.97″ min. / 22.05″ max.
Table
Max. Workpiece Size 15″∅ x 8.66″ Tall
Table Working Surface 13.77″∅ / T-slotted
Table Surface Ground / T-slotted
# of T-slots x Width 4 x 12 mm
Max. Workload on Table 440 lbs.
Max. RPM (tilt/rotary) 33.3 RPM / 40 RPM
Feedback System (standard) Servomotor Encoder
Feedback System (optional) Direct Mount Encoder (tilt axis) by
Heidenhain Rotary Scale
Hydraulic supply for Fixtures 8 Port Rotary Union (optional)
Spindle (std. 15,000 RPM)
Spindle Motor 20 HP
Spindle Torque 70 ft./lbs. at 1,500 RPM
Spindle Taper Big Plus CAT-40 / HSK-63A
Spindle Drive System Direct Drive
Spindle Speed 0 – 15,000 RPM
Spindle Bearings Ceramic with Air/Oil Mist Lubrication
Spindle (opt. 20,000 RPM)
Spindle Motor 52 HP 30 min. / 40 HP 30 min.
Spindle Torque 29 ft./lbs. at 9,600 RPM
Spindle Taper HSK-63A
Spindle Drive System Integral Motor
Spindle Speed 0 – 20,000 RPM
Spindle Bearings Ceramic with Air/Oil Mist Lubrication
Automatic Tool Changer (arm-type)
# of Tools 30 Tools (40, 60 opt.)
Tool Selection Bi-directional-Random-Fixed Address
Tool Change Time 2.0 seconds Tool to Tool
Max. Tool Diameter 4.33″
Max. Tool Weight 17.6 lbs.
Tool Type CAT-40 or HSK-63A (BT-40 opt.)
Max. Tool Length 11.8″
Ballscrews and Axes Motors
X – Y – Z Ballscrew Diameter X/Y 1.57″ x 10 mm Pitch
Z 1.77″ x 10 mm Pitch
Ballscrew Type Class 3 Double Nut Pre-loaded
Ballscrew Mounting Type Pre-tensioned
X – Y – Z – A – C Servo Motor HP (Fanuc) 3.6 HP – 3.6 HP – 5.2 HP – 3.6 HP – 2.1 HP
Servo Motor Mounting Direct Coupled
Feeds
Rapid Traverse Rate X, Y, Z X/Y 1,417 IPM, Z 1,181 IPM
Cutting Feed Rate 394 IPM
Linear Positioning Accuracy (with scales) ± .00025″ (± .00012) Full Stroke
Linear Repeatability (with scales) .00015″ (.0001)
Tilt / Rotary Accuracy (with scales) ± 15 (± 3) Arc Seconds
Tilt / Rotary Repeatability (with scales) ± 10 (± 3) Arc Seconds
General
Coolant Tank Capacity 75 Gallons
Machine Weight (base machine only) 15,400 lbs.
Floor Space 122″ x 85″ x 123″
Machine Power Source 208/220 Volts, 3 Phase 125 Amps*
Air Source 90 PSI

*Consult AMT or local AMT distributor for exact power requirements when ordering.

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