Heavy duty lathe POREBA TCG-125/6M


Height of centres over the flat way: 625 mm 
Height of centres over the flat floor: 1 225 mm 
Swing over bed: 1 250 mm 
Swing over carriage: 940 mm 
Diameter of four-jaw chuck: 1 250 mm 
Workholding range of the chuck min/max.: 230/1050 mm 
Distance between centres: 6 000 mm 
Headstock: 
Spindle bore: 105 mm 
Spindle seat: cyl. 105 
Diameter of the spindle in the front bearing: 320 mm 
Number of spindle speeds: 24 
Overall range of spindle speeds: 1,6 - 315 rpm 
Spindle drive motor rating: kW 75 
Maximum torque of the spindle: 63 000 Nm 
Carriage: 
Width of the bed: 1 100 mm 
Length of the saddle: 1 320 mm 
Width of the cross slide: 550 mm 
Travel of cross slide: 800 mm 
Travel of tool slide: 600 mm 
Number of feed rates for each range: 20 
Overall range of longitudinal feed rates: 0.18 - 160 mm/rev 
Range of longitudinal feed rates at: 
- high range of spindle speeds: 0.18 - 5 mm/rev 
- middle range of spindle speeds: 0.18 - 40 mm/rev 
- low range of spindle speeds: 0.72 - 160 mm/rev 
Overall renge of metric threads: 1-192 mm 
Overall range of inch threads: 30 - 1/8 tpi 
Overall range of mm per min feed rates: 11.2 - 320 mm/min. 
Longitudinal rapid traverse: 4 000 mm/min 
Rapid traverse motor rating: 4 kW 
Tailstock: 
Diameter of tailstock quill: 280 mm 
Diameter of tailstock spindle in front bearing: 170 mm 
Seat ( taper ) of tailstock centre: cyl. 70 
Travel of tailstock quill: 200 mm 
Rapid traverse of tailstock quill: 300 mm/min 
Rapid traverse of tailstock along the bed: 1 500 mm/min