TRAUB MODEL TNM42 CNC AUTOMATIC LATHE

Capacity
Spindle passage 11 5/8"
(max. bar diameter)
Bore size of front spindle bearing 85 mm
Main Spindle Drive
A/C motor stepless programmable
Rating at (25 % ED) duty cycle 6.9 (11) kW
Spindle speed range 40-4000 RPM
Constant power rating 18
Max. torque at (25% ED) duty cycle 138 (220) Nm
Plunge Slides
Number of slides 4
Max. stroke of slides (X2-axis) 43 mm
Max. working stroke 25 mm
Rapid/feed traverse rate X2-axis 10 m/min.
Feed thrust X2-axis 2800 N
Compound slide with turret
Z-axis movement 245 mm
X-axis movement 60 mm
Rapid traverse rate X-axis/Z-axis 15/15 m/min.
Feed thrust X-axis/Z-axis 3200/9000 N
Number of turret positions 8
Indexing time I station 0.6 sec.
Indexing time over 4 stations 1.28 sec.
Turret reception bore 25.4 mm (1")
Feed finger mechanism
Max. bar size 42 mm
Feed movement, adjustable max. 95 mm
Repeat feed force 2400 N
Pick Up Spindle
Max. clamping diameter 42 mm
Max. clamping length 35 mm
Component length 5-80 mm
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Machining Unit on Part off side
Longitudinal stroke 115 mm
Rapid traverse 15 m/min.
Power rating 1.32 kW
Frequency range 15
Drilling Spindle
Clamping diameter 1-16 mm
Speed range 500-3500 RPM
Threading Spindle
Clamping diameter 16 mm
Speed range 140-1000 RPM
Thread Milling and Polygon Turning Attachment
Milling cutter diameter 64 mm
Max. thread milling speed 4000 RPM
Max. polygon turning speed 2000 RPM
Part Separating Attachment with Conveyor
Component size max. diameter x length 42 x 95 mm
Automatic Bar Loading Magazine
Bar diameter (round bar stock) 12-42 mm
Max. bar length 3200 mm
Min. bar length for auto loading 2540 mm
Hydraulic Equipment
Tank capacity 125 I
Pumping rate 0-24 I/min.
Max. pressure 60 Bar
Coolant Equipment
Coolant container capacity 250 I
Flow rate at 4 bar 20 I/min.
Power Connection
Connected rating (total) approx. 20 kW
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Dimensions and Weight
Length x depth x height
Machine with scarf conveyor 3271 x 1120 x 1628 mm
Bar loading machine 3331 x 566 x 1427 mm
Weight approx. 3,100 kg