Item / Model |
VHL-1200ATC |
VHL-1200ATC-II |
VHL-1600ATC |
VHL-2000ATC-I+ ATC-II |
VHL-3000ATC-II |
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Capacities |
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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 |
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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) |
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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) |
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Tool Positions |
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10 |
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ATC Type |
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Umbrella / Electric |
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Tool Mounting |
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#50 Taper |
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O.D. Tool Shank Size |
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1.25″ |
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I.D. Tool Shank Size |
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2.5″ |
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Tool Change Time |
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30 Seconds |
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Max. Single Tool Weight |
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55 lbs. |
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Max. Magazine Capacity |
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550 lbs. |
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Ballscrews & Axis Motors |
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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 |
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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 |
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Vertical Ram Size |
9″ (220mm) Square |
10″ (220mm) Square |
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10″ (250mm) Square |
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Vertical Ram Tool Interface |
BT-50 Taper |
BT-50 Taper |
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BT-50 Taper |
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Horizontal Ram Size |
10″ (250mm) Square |
10″ (250mm) Square |
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10″ (250mm) Square |
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Horizontal Ram Tool Interface |
BT-50 Taper or 4 Position Turret opt. |
BT-50 Taper or 4 Position Turret opt. |
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BT-50 Taper or 4 Position Turret opt. |
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C Axis & Live Tools (opt. for both Rams) |
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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 |
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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.
*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)