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SPECIFICATIONS
Item / Model VHL-1200ATC
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VHL-1200ATC-II
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VHL-1600ATC
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VHL-2000ATC-I+ ATC-II
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VHL-3000ATC-II
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Capacities
Maximum Swing 63″ 63″ 78.7″ 98.4″ 137.8″
Std. Turning Diameter 55.1″ 55.1″ 63″ 90.55″ 118.1″
Max. Turning Diameter 63″ 63″ 71″ 98.4″ 133.8″
Max. Cross Travel X1 Axis – 15.7″ ~ + 34.4″ – 15.7″ ~ + 34.4″ – 23.6″ ~ + 40″ – 23.6″ ~ +53.14″ – 59.1″ ~ +71.8″
Max. Longitudinal Travel Z1 Axis 35.4″ 47.2″ 47.2″ 37.4″ (ATC), 47.2″ (ATC-I), 55.1″ (ACT-II) 59.1″
Max. Cross Travel for Horizontal Ram X2 Axis 31.5″ 31.5″ 31.5″ 37.4″ 39.06″
Max. Longitudinal Travel for Horizontal Ram Z2 Axis 39.4″ 63″ 70.86″ 39.4″ (ATC), 55.1″ (ATC-I), 63″ (ATC-II) 94.5″
Max. Cross Rail Travel 31.5″ 47.2″ 55.1″ 45.27″ (ATC), 61″ (ATC-I), 61″ (ATC-II) 78.7″
Vertical Ram Distance to Table with Ram Retracted (max./min.) 59.4″ / 27.9″ 83.07″ / 35.87″ 83.1″ / 35.9″ 80.7″ / 35.5″ (ATC), 96.45″ / 35.5″ (ATC-I), 96.45″ / 35.5″ (ATC-II) 125.6″ / 46.9″
Horizontal Ram Distance to Table Center from Ram Face (max./min.) 47.2″ / 15.7″ 46.14″ / 15.7″ 46.14″ / 14.65″ 61″ / 23.6″ 68.9″ / 29.84″
Horizontal Ram Distance to Table from Ram Center (max./min.) 44.3″ / 4.92″ 67.92″ / 4.92″ 75.8″ / 4.92″ 44.3″ / 4.9″ (ATC), 60″ / 4.9″ (ATC-I), 67.9″ / 4.9″ (ATC-II) 98.4″ / 3.94″
Spindle
Spindle Motor 60 HP (100 HP opt.) 60 HP (100 HP opt.) 100 HP 100 HP 100 HP Fanuc, 112 HP Siemens
Spindle Load 11,000 lbs. 11,000 lbs. 17,600 lbs 22,000 lbs. 44,000 lbs.
Spindle RPM 1 – 350 RPM 1 – 350 RPM 1 – 250 RPM 2 – 200 RPM 1 – 120 RPM
Spindle Bearing Diameter 24″ O.D. / 18″ I.D. 18″ 29.92″ O.D. / 22.8″ I.D. 36″ O.D. / 27″ I.D. 40.5″ I.D. / 52.5″ O.D.
Spindle Torque 9,220 ft./lbs. 9,220 ft./lbs. 26,380 ft./lbs. 41,143 ft./lbs. 49,659 ft./lbs @ 10 RPM
Manual Chuck 49″ 4-Jaw Independent 49″ 4-Jaw Independent 63″ 4-Jaw Independent 79″ 4-Jaw Independent 118″ 8-Jaw Independent
ATC (Vertical Ram)
Tool Positions 12 12 12 12 (16, 32, 60 opt.) 16
ATC Type Umbrella / Electric Umbrella / Electric Umbrella / Electric Umbrella / Electric Umbrella / Electric
Tool Mounting #50 Taper #50 Taper #50 Taper #50 Taper #50 Taper
O.D. Tool Shank Size 1.25″ 1.25″ 1.25″ 1.25″ 1.25, 1.5″, 2″
I.D. Tool Shank Size 2.5″ 2.5″ 2.5″ 2.5″ 2.5″ or larger
Tool Change Time 30 Seconds 30 Seconds 30 Seconds 30 Seconds 30 Seconds
Max. Single Tool Weight 110 lbs. 110 lbs. 110 lbs. 110 lbs. 110 lbs.
Max. Magazine Capacity 800 lbs. 800 lbs. 800 lbs. 800 lbs. 1,100 lbs.
ATC (Horizontal Ram – OPTIONAL)
Tool Positions 10
ATC Type Umbrella / Electric
Tool Mounting #50 Taper
O.D. Tool Shank Size 1.25″
I.D. Tool Shank Size 2.5″
Tool Change Time 30 Seconds
Max. Single Tool Weight 55 lbs.
Max. Magazine Capacity 550 lbs.
Ballscrews & Axis Motors
Z1, Z2 Axis Ballscrew Diameter 63mm (2.48″) x 10 Pitch 63mm (2.48″) x 10 Pitch 63mm (2.48″) x 10 Pitch 63mm (2.48″) x 10 Pitch 63mm (2.48″) x 10 Pitch
X1, X2 Axis Ballscrew Diameter 63mm (2.48″) x 10 Pitch 63mm (2.48″) x 10 Pitch 63mm (2.48″) x 10 Pitch 63mm (2.48″) x 10 Pitch 63mm (2.48″) x 10 Pitch
Ballscrew Type Class 3 Double Nut Class 3 Double Nut Class 3 Double Nut Class 3 Double Nut Class 3 Double Nut
Ballscrew Mounting Type Pre-loaded, Double Anchored Pre-loaded, Double Anchored Pre-loaded, Double Anchored Pre-loaded, Double Anchored Pre-loaded, Double Anchored
X-Z-C Servo Motor X 9HP (2)
Z 9HP (2)
C 9HP
X 9HP (2)
Z 9HP (2)
C 9HP
X 9HP (2)
Z 9HP (2)
C=9HP
X1 & X2 9HP
Z1 9HP
Z2 18HP (2)
C 9HP
X 9HP (2), Z 9HP (2), C 9HP Fanuc
Z 11HP (2), Z 11HP (2), C 11HP Siemens
Feeds
Rapid Traverse Rate 472 (X), 394 (Z) IPM 472 (X), 394 (Z) IPM 472 (X), 394 (Z) IPM 472 (X1), 394 (Z1) IPM
394 (X2), 394 (Z2) IPM
236 (X), 394 (Z) IPM
Cutting Feed Rate 0.01 – 197 IPM 0.01 – 197 IPM 0.01 – 197 IPM 0.01 – 787 IPM 0.01 – 787 IPM
Positioning Accuracy ± .0003″ Full Stroke ± .0003″ Full Stroke ± .0003″ Full Stroke ± .0003″ Full Stroke ± .0003″ Full Stroke
Repeatability ± .0002″ ± .0002″ ± .0002″ ± .0002″ ± .0002″
Vertical & Horizontal Rams
Vertical Ram Size 9″ (220mm) Square 10″ (220mm) Square 10″ (250mm) Square
Vertical Ram Tool Interface BT-50 Taper BT-50 Taper BT-50 Taper
Horizontal Ram Size 10″ (250mm) Square 10″ (250mm) Square 10″ (250mm) Square
Horizontal Ram Tool Interface BT-50 Taper or 4 Position Turret opt. BT-50 Taper or 4 Position Turret opt. BT-50 Taper or 4 Position Turret opt.
C Axis & Live Tools (opt. for both Rams)
Spindle Motor 15 HP (20, 25, 30 opt.) 15 HP (20, 25, 30 opt.) 15 HP (20, 25, 30 opt.) 20 HP (25, 30, 35 opt.) 20 HP
Drive System 2 Speed Gearbox 2 Speed Gearbox 2 Speed Gearbox 2 Speed Gearbox 2 Speed Gearbox
Spindle RPM 2,400 2,400 2,400 2,400 2,400
Tool Shank Type BT-50 BT-50 BT-50 BT-50 BT-50
C Axis Contouring .001° .001° .001° .001° .001°
General
Coolant Tank Capacity 200 Gallons 200 Gallons 200 Gallons 400 Gallons 500 Gallons
Coolant Pump Motor 1.33 HP and .75 HP 1.33 HP and .75 HP 1.33 HP and .75 HP 1.33HP x 22 & 4HP x 1 4 HP
Machine Weight 90,000 lbs. est. 100,000 lbs. est. 100,000 lbs. est. 135,000 lbs. est. 218,000 lbs. est.
Floor Space (std. machine) 413″ x 236″ x 240″ 413″ x 236″ x 264″ 478″ x 251″ x 256″ 570″ x 255″ x 255″-295″ 231″ x 395″ x 314″
Machine Power Source 208/220V, 3 Phase, 250 Amps* 208/220V, 3 Phase, 250 Amps* 208/220V, 3 Phase, 250 Amps* 440/460/480V, 3 Phase, 250 Amps* 208/220V, 3 Phase, 400 Amps*
Hydraulic Pump Motor 3 HP 3 HP 3 HP 7.5 HP 3 HP

* Consult AMT or local distributor for exact power requirements with selected options.

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