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SPECIFICATIONS
Item / Model VHL-1200ATC VHL-1200ATC-II VHL-1600ATC VHL-2000ATC-I+ ATC-II VHL-3000ATC-II
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.

  • FANUC 31iT-B CNC Control
  • Spindle Orientation
  • Full Square Guard Enclosure with Chip Wash
  • Coolant System
  • Tool Kit
  • Halogen Lamp
  • 1 Set Operations Manual
  • 3-Color Operations Light
  • 12 Station ATC
  • Chip Conveyor
  • Heat Exchanger for Electrical Cabinet
  • Automatic Lubrication System
  • 49″ Face Plate with 4 Independent Boring Mill Jaws (VHL-1200 & 1200II)
  • 63″ Face Plate with 4 Independent Boring Mill Jaws (VHL-1600)
  • 78.7″ Face Plate with 4 Independent Boring Mill Jaws (VHL-2000)
  • 118″ Face Plate with 8 Independent Boring Mill Jaws (VHL-3000)

*Optional Accessories may vary with models

VHL-1200 and 1200ATC-II
100HP Fanuc spindle motor
C axis and live tools (15HP + 2 sp. Gearbox)
Live tools in horizontal ram (must have C axis option) (15HP + 2 sp. Gearbox)
4 position auto hydraulic turret on horizontal ram with tool holders
Grinding function (includes automatic wheel dresser (must have C axis and live tool opt.)
Auto Tool Presetter (each ram)
440 / 460 / 480 Volt operation
Coolant through the live spindle 1000 PSI (each ram)
Coolant through the live spindle 300 PSI (each ram)
Renishaw RMP-60 radio part set-up and inspection probe (hardware only kit)
Renishaw RMP-60 radio part set-up and inspection probe installed with training
20HP live tool spindle motor (each ram)
25HP live tool spindle motor (each ram)
30HP live tool spindle motor (each ram)
35HP live tool spindle motor (each ram)
49” 3 jaw hydraulic chuck with independent jaw adjustment
49” 4 jaw hydraulic chuck with independent jaw adjustment
Tool holders
16 station ATC in place of 12 station ATC
32 station ATC
60 station ATC in place of 12 station ATC
Large capacity tool magazines
10 station ATC for side head
Heidenhain linear scales in X1 and Z1 axes
Heidenhain linear scales in X2 and Z2 axes
Heidenhain high resolution C axis rotary scale
Heavy duty right angle milling head 50 taper input / 50 taper output (manual load)
Cradle for heavy duty right angle milling head to store inside machine)
Full (Total) Machine enclosure
Auto doors for full enclosure
Light curtain for auto doors

VHL-1600ATC-II
C axis and live tools (15HP + 2 sp. Gearbox)
Live tools in horizontal ram (must have C axis option) (15HP + 2 sp. Gearbox)
Grinding function (includes automatic wheel dresser (must have C axis and live tool opt.)
Auto Tool Presetter (each ram)
440 / 460 / 480 Volt operation
Coolant through the live spindle 1000 PSI (each ram)
Coolant through the live spindle 300 PSI (each ram)
Renishaw RMP-60 radio part set-up and inspection probe (hardware only kit)
Renishaw RMP-60 radio part set-up and inspection probe installed with training
20HP live tool spindle motor (each ram)
25HP live tool spindle motor (each ram)
30HP live tool spindle motor (each ram)
35HP live tool spindle motor (each ram)
63” 4 jaw hydraulic chuck with independent jaw adjustment
63” 6 jaw hydraulic chuck with independent jaw adjustment
Tool holders
16 station ATC in place of 12 station ATC
32 station ATC
60 station ATC in place of 12 station ATC
Large capacity tool magazines
6 station ATC for side head
Heidenhain linear scales in X1 and Z1 axes
Heidenhain linear scales in X2 and Z2 axes
Heidenhain high resolution C axis rotary scale
Heavy duty right angle milling head 50 taper input / 50 taper output (manual load)
Cradle for heavy duty right angle milling head to store inside machine)
2 Pallet APC
4 Pallet APC

VHL-2000ATC – ATC-I – ACT-II
C axis and live tools in vertical ram (20HP + 2 sp. Gearbox)
Live tools in horizontal ram (must have C axis option) (20HP + 2 sp. Gearbox)
4 position auto hydraulic turret on horizontal ram with tool holders
Grinding function (includes automatic wheel dresser (must have C axis and live tool opt.)
Auto Tool Presetter (each ram)
Coolant through the live spindle 1000 PSI (each ram)
Coolant through the live spindle 300 PSI (each ram)
Renishaw RMP-60 radio part set-up and inspection probe (hardware only kit)
Renishaw RMP-60 radio part set-up and inspection probe installed with training
25HP live tool spindle motor (each ram)
30HP live tool spindle motor (each ram)
35HP live tool spindle motor (each ram)
Tool holders
16 station ATC in place of 12 station ATC (vertical ram)
32 station ATC in place of 12 station ATC (vertical ram)
60 station ATC in place of 12 station ATC (vertical ram)
Large capacity tool magazines
10 station ATC for side head
Heidenhain linear scales in X1 and Z1 axes
Heidenhain linear scales in X2 and Z2 axes
Heidenhain high resolution C axis rotary scale
Heavy duty right angle milling head 50 taper input / 50 taper output (manual load)
Cradle for heavy duty right angle milling head to store inside machine)
Full machine enclosure (totally enclosed) in place of standard square guard enclosure
Auto doors with light curtain

VHL-3000ATC-II

C axis and live tools (vertical ram)
Live tools in horizontal ram (must have C axis option) (20HP + 2 sp. Gearbox)
Grinding function (includes automatic wheel dresser (must have C axis and live tool opt.)
Siemens 840D control with upgrade to PCU50
Auto Tool Presetter (each ram)
Coolant through the live spindle 300 PSI (each ram)
Coolant through the live spindle 1000 PSI (each ram)
Full (totally enclosed) machine enclosure
440 / 460 / 480 Volt operation
25HP live tool spindle motor (each ram)
30HP live tool spindle motor (each ram)
Renishaw RMP-60 radio part set-up and inspection probe (hardware only kit)
Renishaw RMP-60 radio part set-up and inspection probe installed with training
Heidenhain glass scales for X1 and Z1 axes
Heidenhain glass scales for X2 and Z2 axes
Heidenhain high resolution rotary scale for C axis feedback
Scraper or magnetic type chip conveyor
Tool holders
Dual contact tool holders
32 station ATC in place of 16 station ATC
60 station ATC in place of 16 station ATC
Large capacity tool magazines
6 station ATC for side head
280mm (11”) square ram with BT-60 taper
Heavy duty right angle milling head 50 taper input / 50 taper output (manual load)
Cradle for heavy duty right angle milling head to store inside machine)