OPTI D 660 X 2000-DPA / D 660 X 3000-DPA - Heavy screw cutting and bar lathes which are outstanding due to high flexibility, precision and economy.

Hardened and ground slideways
Camlock spindle holding fixture ASA D1 - 8”
Closed fast acting feed gear. toothed wheels and shafts hardened and ground, running on precision bearings
Clearly arranged gear selector levers to switch the feed speeds
Central lubrication in the lathe slide
Right-/left-handed rotation at the lathe slide, switchable via indexing spindle
Tailstock can be shifted by ± 13 mm for taper turning
Emergency-stop button, protective motor switch, lockable main switch
Cover for leading spindle
Halogen machine lamp with articulated arm supplied as standard
Coolant equipment with dosing and stop valve supplied as standard
Mechanical feet spindle brake
With electrical system made by Siemens
Test certificate
Digital position display DPA 2000
Glass scales
Quick-action tool holder SWH 7

Including digital position display DPA 2000

Extent of supply:

More information here.

EUR excl. VAT	24.900,00	27.900,00
model	D 660 x 2000-DPA	D 660 x 3000-DPA
Item no.	340 2720 DPA	340 2730 DPA

Technical data
Motor power	7,5 kW 400 V ~50 Hz	7,5 kW 400 V ~50 Hz
Center height	330 mm	330 mm
Center width	2'000 mm	3'000 mm
Turning Ø over lathe bed	660 mm	660 mm
Turning Ø without bed bridge	900 mm	900 mm
Turning length in the bed bridge	250 mm	250 mm
Spindle speed	25 - 1'600 rpm	25 - 1'600 rpm
Number of steps	16 steps	16 steps
Spindle taper	MT7	MT7
Spindle holding fixture	Camlock ASA D 1 - 8”	Camlock ASA D 1 - 8”
Spindle hole	105 mm	105 mm
Bed width	400 mm	400 mm
Top slide - travel	230 mm	230 mm
Compound slide - travel	368 mm	368 mm
Tailstock taper	MT 5	MT 5
Tailstock sleeve travel	235 mm	235 mm
Longitudinal feed	0.044 - 1.48 mm/rev	0.044 - 1.48 mm/rev
Crossfeed	0.022 - 0.74 mm/rev	0.022 - 0.74 mm/rev
Pitch - Metric	0.45 - 120 mm/rev 54 pitches	0.45 - 120 mm/rev 54 pitches
Pitch - Inch	80 - 7/16 threads/1“ 60 pitches	80 - 7/16 threads/1“ 60 pitches
Trapezoid thread	7/8 - 160 D.P. 42 Trapezgewinde	7/8 - 160 D.P. 42 Trapezgewinde
Modular thread	0,25 - 60 M.P 46 Modulgewinde	0,25 - 60 M.P 46 Modulgewinde
Quick-action tool holder seat height (max.)	32 mm	32 mm
Dimensions L x W x H	3'650 x 1'230 x 1'595 mm	4'650 x 1'230 x 1'595 mm
Net weight	2'900 kg	3'300 kg