2-3/8" TRAUB MODEL TF60-140 PROGRAMMABLE AUTOMATIC SCREW

Working Range For Bar Work
Max. bar capacity 60mm
Working Range For Chucking Work
Max. chucking diameter 120 ext. mm
130 int. mm
Max work diameter 140 mm
Swing diameter 190 mm
Drive
Power rating 7 kW
Normal main spindle speeds 20-2000 min-1
Number of speed graduations 21
Progressive ratio 1,26
Ratio of speeds to be set with regard
to basic speed 21*/51/101
*(no reversion of sense of rotation)
Switching torque at the main spindle 137 Nm
Transferable torque at the main spindle 274 Nm
Max. threading capacity in St. 50 M 30x3,5
Max. fine threads in St 50 M 42x2,5
(The threads indicated are based on a 200% increase of cutting pressure
due to wear
of cutting edge)
Braking torque 137 Nm
Switching times 0,4 max. sec.
Braking time 0,2 max. sec.
Turret
Total travel ax. 130 mm
Working travel ax. 120 mm
Accelerator ax. 8000 mm/min.
Feeds ax. 6-2500 mm/min.
Total travel rad. 10 mm
Working travel rad. 9 mm
Accelerator rad. 6000 mm/min.
Feeds rad. 6-1000 mm/min.
Range of adjustment ax. 150 max. mm
Diameter of tool drum 200 mm

Number of turret stations 8
Diameter of tool bores 1-1/4"
Distance front edge of collet to turret head 100-270 mm
Compound Slide S1
Total travel ax. 125 mm
Working travel ax. 125 mm
Total travel rad. 70 mm
Working travel rad. 60 mm
Accelerator 6000 mm/min.
Feeds 6-1000 mm/min.
Cross Slide S2
Total travel 70 mm
Working travel 60 mm
Accelerator 8000 mm/min.
Feed 6-1000 mm/min.
Total power rating (approx.) 12 kW
Weight of basic machine (approx.) 3100 kg
Vertical Slides Rear, Front
Total travel 50 mm
Useful work travel 50 mm
Accelerator 8.000 mm/min.
Feeds 6-1.000 mm/min.
Axial adjustment 60 mm
Hydraulic Copying Attachment
Copying travel, axial 125 mm
Copying travel, radial 60 mm
Number of cuts for extrnal machining 3 max.
Number of cuts for internal machining 2 max.
Depth of cut of last pass 0-10 mm
Inclined facing possible up to 10 degrees

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