自动车床

Traub TNL12/7

TECHNICAL DATA

Spindle Head
Max. bar stock diameter (mm): 13.0
Material quality (DIN 671) (mm): Ø Xh9
Collet chuck, selectable: Through-bore
Guide bush, selectable: Through-bore
Max. turning length / spindle stroke:
• with fixed guide bush (mm): 130
• with rotary guide bush (mm): 80
• with programmable guide bush (mm): 80
Spindle speed (rpm): 12,000
C-axis electronic resolution (degrees): 0.001
Rapid traverse Z1 (m/min): 30

Tool Carrier 1
Slide travel X1 (mm): 35
Slide travel Y1 (mm): 38 (-10 +28)
Rapid traverse X1 / Y1 (m/min): 15
Tool stations (number): 6 (12)
Turning tool cross-section (mm): 8x8 or 12x12
Clamping diameter for driven drilling tools (mm): 0.5 - 7
Chip-to-chip time (s): 0.3

Tool Carrier 2
Slide travel X2 (mm): 35
Slide travel Z2 (mm): 50
Rapid traverse X2/Z2 (m/min): 15
Tool stations (number): 6
Turning tool cross-section (mm): 8x8 or 12x12
Clamping diameter for driven drilling tools (mm): 0.5 - 7
Chip-to-chip time (s): 0.3

Tool Drive for Tool Carrier 1 and 2
Speed (rpm): 0...8000
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Max. driven tools (number): 2x6
Clamping diameter for drilling tools (mm): 0.5 - 7

Sub-Spindle / Front Unit
Max. bar stock diameter (mm): 13.0
Max. longitudinal stroke Z3, Z4 / X3 (mm): 140 | 228
Rapid traverse Z3, Z4 / X3 (m/min): 30
Tool stations (number): 4
Spindle speed (rpm): 12,000
C-axis electronic resolution (deg): 0.001

Rear Tool Unit, Slide/Fix
Stroke Z, slidable with working spindle (mm): 80
Tool holder diameter (mm): 20
Tool stations (number): 3

Rear Tool Unit (X4-axis)
Stroke X4 (mm): 39
Rapid traverse speed (m/min): 15
Tool holder diameter (mm): 28
Tool stations (number): 4

Tool Drive for Rear Tool Unit (with X4-axis)
Speed (rpm): 0...10,000
Max. driven tools (number): 4
Clamping diameter for drilling tools:
• driven (mm): 0.5 - 7
• stationary (mm): 0.5 - 10

Coolant System
Pump pressure single stage (bar): 3
120 bar pump for front/rear unit
Tank capacity (l): 180
Delivery rate (l/min): 40

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