QuickTECH T8 Mill/Turn Series โ T8 Compact (2-Axis), T8 Mill (3-Axis), T8 Twin Y (6-Axis) with Turret, and HYBRID (9-Axis) Twin Spindle with Turret & B-Axis
The QuickTECH T8 HYBRID mill/turn center combines powerful main spindle turning utilizing a 3-axis BMT-55 power turret with a sub-spindle featuring a 4-axis gang slide, including a 360ยฐ B-axis. This high production CNC turning center is cast from Meehanite iron. With a 65mm bar capacity, this unique bar processing center provides complete part machining including all complex milling functions. The T8 HYBRID features 9 total axes, 2 turning spindles, 2 live milling spindles, a B-axis, and a minimum capacity of 38 tools.
Turning Spindles
The main spindle sports a 20 HP high torque spindle motor. The sub-spindle is equipped with a 7.5 HP high torque integral spindle motor for backworking. The main spindle has an 8โ chuck with 65mm bar capacity (60mm with collet chuck) and the sub-spindle has 32mm bar capacity. Both spindles feature a full continuous C-axis with braking system. The main spindle is standard with either the 8โ 3-jaw chuck or 60mm DIN-185E-60B collet chuck. The sub-spindle is standard with the 42mm DIN-173E-42B collet chuck. The main and sub-spindle are synchronized for fast and accurate part transfer. Both spindles employ P4 high precision bearings for stability and heavy cutting ability.
Tooling System
The main spindle features a rigid 12 station BMT-55 live turret with 5 HP spindle motor and 80mm of true linear Y-axis travel. The turret features fast servo motor index and rigid hydraulic clamping. All 12 stations can be live. The sub-spindle features a unique 4-axis gang tooling system consisting of linear X,Y, and Z axes plus a rotary 360ยฐ B-axis. The sub tool post features 5 O.D. turning tools, 9 I.D. turning tools, and 12 live tools. The live tools are mounted in a continuous 360ยฐ B-axis. The live tools are powered by a 2 HP spindle motor. Rigid tapping is standard in both the turret and the B-axis.
Specifications
| Item / Model |
T8 COMPACT
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T8 MILL
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T8 Twin Y
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T8 HYBRID
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|---|---|---|---|---|
|
Main Spindle Capacity | ||||
|
Swing over Bed |
19.7โณ |
19.7โณ |
19.7โณ | |
|
Swing over Cross Slide |
11.8โณ |
11.8โณ |
11.8โณ |
11.8โณ |
|
Max Bar Working Capacity |
2.56โณ (65mm) |
2.56โณ (65mm) |
2.56โณ (65mm) |
2.56โณ (65mm) |
|
Max Turning Length |
13.8โณ |
13.8โณ |
13.8โณ |
13.8โณ |
|
Spindle Speed Range |
4,000 RPM |
4,000 RPM |
4,000 RPM |
4,000 RPM |
|
Spindle Motor |
20 HP Integral Motor |
20 HP Integral Motor |
20 HP Integral Motor |
15 HP Integral Motor |
|
C-Axis Increment |
.001ยฐ |
.001ยฐ |
.001ยฐ |
.001ยฐ |
|
Sub-Spindle Capacity | ||||
|
Max Bar Working Capacity |
1.65โณ (42mm) |
1.65โณ (42mm) | ||
|
Max Turning Length |
13.2โณ |
13.2โณ | ||
|
Spindle Speed Range |
4,000 RPM |
4,000 RPM | ||
|
Spindle Motor |
7.5 HP Integral Motor |
7.5 HP Integral Motor | ||
|
C-Axis Increment |
.001ยฐ |
.001ยฐ | ||
|
Travel and Feed | ||||
|
Rapid Traverse Rate |
1,181โณ/min. |
1,181โณ/min. |
1,181โณ/min. |
1,181โณ/min. |
|
Tooling System (Main) | ||||
|
Tooling Type |
BMT-55 Servo Turret |
BMT-55 Servo Turret |
BMT-55 Servo Turret |
BMT-55 Servo Turret |
|
Number of Tools |
12 |
12 |
12 |
12 |
|
Number of Live Tool Stations |
12 |
12 |
12 | |
|
Square Shank Size |
1โณ (25mm) |
1โณ (25mm) |
1โณ (25mm) |
1โณ (25mm) |
|
Boring Bar Capacity |
1.25โณ (25mm) |
1.25โณ (25mm) |
1.25โณ (25mm) |
1.25โณ (25mm) |
|
Turret Index Time |
.3 Seconds / Station |
.3 Seconds / Station |
.3 Seconds / Station |
.3 Seconds / Station |
|
Live Tool Spindle Motor |
5 HP |
5 HP |
5 HP | |
|
Live Tool Spindle Speed |
4,000 RPM |
4,000 RPM |
4,000 RPM | |
|
Tooling System (Sub) | ||||
|
Tooling Type |
Gang Tool / Servo Y-Axis / KM-25 Quick Change | |||
|
Number of Turning Tools |
5 O.D. / 9 I.D. | |||
|
Square Shank Size |
.75โณ (20mm) | |||
|
Boring Bar Capacity |
.75โณ (ER-20) | |||
|
B-Axis |
360ยฐ | |||
|
B-Axis Index Time |
.3 Seconds 90ยฐ / 6 Seconds 360ยฐ | |||
|
Number of Live Tools |
12 | |||
|
Live Tool Spindle Motor |
2 HP | |||
|
Live Tool Spindle Speed |
4,000 | |||
|
Live Tool Shank |
ER-20 Collet | |||
|
Tailstock | ||||
|
Body Travel (manual) |
15.7โณ |
15.7โณ | ||
|
Quill Travel (programmable hydraulic) |
3.15โณ |
3.15โณ | ||
|
Quill Diameter |
2.95โณ |
2.95โณ | ||
|
Quill Taper |
MT#4 |
MT#4 | ||
|
General | ||||
|
CNC Control |
Mitsubishi M80A |
Mitsubishi M80A |
Mitsubishi M80A |
Mitsubishi M830S |
|
Machine Dimensions with Chip Conveyor |
128โณ x 65โณ x 69โณ |
128โณ x 65โณ x 69โณ |
132โณ x 65โณ x 69โณ |
135โณ x 80โณ x 77โณ |
|
Machine Weight |
12,040 lbs. |
12,500 lbs. |
12,540 lbs. |
13,420 lbs. |
