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UT-360D
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UT-380
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UT-420
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UT-650
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Turret Type (Standard) Arm Type (Optional) Turret Type (Standard) Arm Type (Optional) Turret Type (Standard) Arm Type (Optional)
Travels
X-Axis Travel 20.5″ 20.5″ 27.5″ 53.15″
Y-Axis Travel 14.17″ 15″ 16.5″ 25.6″
Z-Axis Travel 13.8″ 18.9″ 13.8″ 18.9″ 13.8″ 18.9″ 18.9″
Table to Spindle 7.87″ min. / 21.7″ max. 7.87″ min. / 25.8″ max. 5.9″ min. / 19.7″ max. 5.9″ min. / 24.8″ max. 5.9″ min. / 19.7″ max. 5.9″ min. / 24.8″ max. 5.9″ min. / 24.8″ max.
Spindle Center to Column 17.5″ 17.5″ 19.05″ 26.4″
Automatic Tool Changer
Number of Tools 20 24 (+1 in the Spindle) 20 24 (+1 in the Spindle) 20 24 (+1 in the Spindle) 30 (+1 in the Spindle)
Tool Selection Bi-Directional Fixed Bi-Directional Random Bi-Directional Fixed Bi-Directional Random Bi-Directional Fixed Bi-Directional Random Bi-Directional Random
Tool Change Time 1.4 Sec. Tool-to-Tool 1.1 Sec. Tool-to-Tool 1.4 Sec. Tool-to-Tool 1.1 Sec. Tool-to-Tool 1.4 Sec. Tool-to-Tool 1.1 Sec. Tool-to-Tool 1.3 Sec. Tool-to-Tool
Chip to Chip Time 2.2 Sec. Chip-to-Chip 2.0 Sec. Chip-to-Chip 2.2 Sec. Chip-to-Chip 2.0 Sec. Chip-to-Chip 2.2 Sec. Chip-to-Chip 2.0 Sec. Chip-to-Chip 2.0 Sec. Chip-to-Chip
Maximum Tool Diameter 3.15″ 2.5″ with Adjacent Tools 3.15″ 2.5″ with Adjacent Tools 3.15″ 2.5″ with Adjacent Tools 2.5″ with Adjacent Tools (4.7″ Without)
Maximum Tool Weight 4.8 lbs. 6.2 lbs. 4.8 lbs. 6.2 lbs. 4.8 lbs. 6.2 lbs. 6.6 lbs.
Tool Type BBT-30 BBT-30 BBT-30 BBT-30 Big Plus Dual Contact
Maximum Tool Length 7.9″ 7.9″ 7.9″ 5.9″
Spindle (Standard)
Spindle Motor 7.4 HP 30 min. / 5 HP continuous 7.4 HP 30 min. / 5 HP continuous 7.4 HP 30 min. / 5 HP continuous 7.4 HP 30 min. / 5 HP continuous
Spindle Taper BBT-30 Dual Contact BBT-30 Dual Contact BBT-30 Dual Contact BBT-30 Dual Contact
Spindle Drive System Direct Drive Direct Drive Direct Drive Direct Drive
Spindle Speed 0 – 15,000 RPM 0 – 15,000 RPM 0 – 12,000 RPM 0 – 15,000 RPM
Ballscrews & Axis Motors
Ballscrew Diameter X-Y-Z X 25mm (1”) x 16mm pitch, Y 25mm (1”) x 16mm, Z 32mm (1.26”) x 16mm X 25mm (1”) x 16mm pitch, Y 25mm (1”) x 16mm, Z 32mm (1.26”) x 16mm X 32mm (1”) x 20mm pitch, Y 32mm (1.26”) x 20mm, Z 32mm (1.26”) x 16mm X 40mm (1.57”) x 20mm pitch, Y 40mm (1.57”) x 20mm, Z 40mm (1.57”) x 16mm
Ballscrew Type Class 3 Double Nut Pre-Loaded Class 3 Double Nut Pre-Loaded Class 3 Double Nut Pre-Loaded Class 3 Double Nut Pre-Loaded
Ballscrew Mounting Type Double Anchored Double Anchored Double Anchored Double Anchored
Servo Motor HP X-Y-Z 4.0 – 4.0 – 3.0 2.0 – 2.0 – 3.0 3.0 – 3.0 – 3.0 3.0 – 3.0 – 3.0
Servo Motor Mounting Direct Coupled Direct Coupled Direct Coupled Direct Coupled
Table
Table Working Surface 25.6″ x 15.7″ x 2 Pieces 24.4″ x 15.4″ 31.5″ x 16.5″ 53.15″ x 23.6″
Max. Workload on Table 550 lbs. each 330 lbs. 440 lbs. 660 lbs.
Table Surface Ground / T-Slotted Ground / T-Slotted Ground / T-Slotted Ground / T-Slotted
Feeds
Rapid Traverse Rate X, Y, Z 2,362 IPM 2,362 IPM 2,362 IPM 1,989, 1,989, 1,890 IPM
Acceleration in Z 1.5G 2.0G 1.5G 1.0G
Cutting Feed Rate 0.01 – 787 IPM 0.01 – 787 IPM 0.01 – 787 IPM 0.01 – 787 IPM
Positioning Accuracy +/- .0002″ Full Stroke +/- .0002″ Full Stroke +/- .0002″ Full Stroke +/- .0002″ Full Stroke
Repeatability +/- .00015″ +/- .00015″ +/- .00015″ +/- .00015″
General
Coolant Tank Capacity 60 Gallons 60 Gallons 60 Gallons 70 Gallons
Machine Weight 9,900 lbs. 6,270 lbs. 8,140 lbs. 14,300 lbs.
Floor Space 70.5″ x 126″ x 102″ 70.5″ x 126″ x 112″ 61.4″ x 99″ x 96″ 61.4″ x 99″ x 100″ 80.7″ x 101″ x 97″ 80.7″ x 101″ x 106″ 114″ x 126″ x 106″
Power Source 208/220 Volts, 3 Phase, 25 KVA** 208/220 Volts, 3 Phase, 25 KVA** 208/220 Volts, 3 Phase, 25 KVA** 208/220 Volts, 3 Phase, 25 KVA**
Air Source 90 PSI 90 PSI 90 PSI 90 PSI
**Consult AMT or your local distributor for exact power requirements when ordering**

In Stock and Ready for Immediate Delivery

Image Model and Brand Serial #
UT 380 Milling and Tapping Center
Seiki

UT380 Milling and Tapping Center with MITS M80A with 10.4″ color LCD, 15,000 RPM DD Spindle, BBT-30, 20 Tool Servo Turret Type ATC, Bed Flush, Top Cover, CTS Prep (AMT – Mason, OH)

G8738-0550
UT 360D Milling and Tapping Center
Seiki

UT360D Dual Pallet Drill / Tap Center with MITS M80A with 10.4″ color LCD, 15,000 RPM DD Spindle, BBT-30, 24 Tool Arm Type ATC, Bed Flush, Top Cover, CTS Prep (AMT – Mason, OH)

G8736-0418
UT 380 Milling and Tapping Center
Seiki

UT380 Milling and Tapping Center with MITS M80A with 10.4″ color LCD, 15,000 RPM DD Spindle, BBT-30, 20 Tool Servo Turret Type ATC, Bed Flush, Top Cover, CTS Prep (AMT – Mason, OH)

G8738-0551
UT 420 Milling and Tapping Center
Seiki

UT420 Milling and Tapping Center with MITS M80A with 10.4″ color LCD, 15,000 RPM DD Spindle, BBT-30, 20 Tool Servo Turret Type ATC, Bed Flush, Top Cover, CTS Prep (AMT – Mason, OH)

G8742-0307
UT 420 Milling and Tapping Center
Seiki

UT420 Milling and Tapping Center with MITS M80A with 10.4″ color LCD, 15,000 RPM DD Spindle, BBT-30, 20 Tool Servo Turret Type ATC, Bed Flush, Top Cover, CTS Prep (AMT – Mason, OH)

G8742-0308

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