OPTI D 280 x 700 G/D280 x 700 DC Vario - Lathes with feedgear mechanism for the demanding user. “VARIO” - type with brushless motor for infinitely variable speed control

Convincing arguments: quality, efficiency and price

Main spindle hardened and bedded in adjustable precision taper roller bearings
Hardened spindle nose (DIN 55021)
Guaranteed concentricity precision of the main spindle less than 0.009 mm
Smooth running feed gear with rounded oil-quenched gearwheels
Taper roller bearing in P5 quality
Rolled trapeziod spindle
Thrust bearing
Leadscrew run on two porous bearings
Easy and fast speed change
Wide threading range due to change gear kit
Leadscrew for threading or automatic straight turning
Prismatic base made of grey cast iron inductively hardened precision ground
All guideways adjustable without clearance due to tapered gibs
Powerful, maintenance-free motor
Automatic off-switch (IP 54 compliant) for
easy operation, with undervoltage
release, lockable emergency stop switch
and right-left-hand rotation
Manufactured to DIN 8606
(toolmaker's precision)
Cost-efficent, precise
and of stable value

More information here

Overview for accessories turning here

You want to retrofit the lathe D 280 x 700 G to CNC technology? No problem!

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Extent of supply:

EUR excl. VAT	1.990,00	1.990,00	2.490,00
model	D 280 x 700 G	D 280 x 700 G	D 280 x 700 DC Vario
Item no.	342 7001	342 7003	342 7006

Technical data
Motor power	850 W 230 V ~50 Hz	850 W 400 V ~50 Hz	1,5 kW 230 V ~50 Hz
Center height	140 mm	140 mm	140 mm
Center width	700 mm	700 mm	700 mm
Turning Ø over bed	266 mm	266 mm	266 mm
Bed width	180 mm	180 mm	180 mm
Spindle speed	150 - 2,000 rpm	150 - 2,000 rpm	30 - 4,000 rpm
Number of steps	6 steps	6 steps	4 steps, infinitely variable
Spindle taper	MT4	MT4	MT4
Spindle hole	26 mm	26 mm	26 mm
Top slide - travel	60 mm	60 mm	60 mm
Compound slide - travel	160 mm	160 mm	160 mm
Tailstock taper	MT 2	MT 2	MT 2
Tailstock sleeve travel	85 mm	85 mm	85 mm
Longitudinal feed	0.07 - 0.2 mm/rev	0.07 - 0.2 mm/rev	0.07 - 0.2 mm/rev
Pitch - Metric	0.2 - 3.5 mm/rev	0.2 - 3.5 mm/rev	0.2 - 3.5 mm/rev
Pitch - Inch	56 - 8 threads/1“	56 - 8 threads/1“	56 - 8 threads/1“
Quadruple tool holder Seat height	13,5 mm	13,5 mm	13,5 mm
Dimensions (L x W x H)	1,370 x 640 x 535 mm	1,370 x 640 x 535 mm	1,370 x 660 x 440 mm
Net weight .	180 kg	180 kg	180 kg

Extent of supply OPTI D 280 x 700 G/D280 x 700 DC Vario	Item no.	EUR excl. VAT
Lathe chuck flange Ø 125 mm	344 1311	65,00
Revolving centre MT2	344 0702	45,00
Cutting tool kit 10 mm 11-pcs.	344 1108	59,90
Cutting tool kit HM 10 mm 7-pcs.	344 1111	110,00
Collet chuck kit ER 25 DIN 6499	344 1109	149,00
Collet chuck kit ER 32 18 pcs. 3-20 mm	344 1122	169,00
Draw-in collet chuck ER 25	344 1305	90,00
Draw-in collet chuck ER 32	344 1306	99,00
Quick-action tool holder kit SWH 1 - A	338 4301	419,00
Factory assembly and adaptation SWH	900 0401	60,00
Digital magnetic measuring system MPA 3 kit	338 3903	799,00
Assembly MPA 3 with assembly material	900 0420	390,00
Face plate Ø 260 mm	344 1452	60,00
Lathe chuck flange Ø 160 mm	344 1413	79,00
Steady rest	344 1415	55,00
Follow rest	344 1410	55,00
Substructure with shelves L x W x H: 1165 x 320 x 750 mm	344 1407	280,00