Optimum lathe 280 x 700 Vario

Optimum lathe 280 x 700 Vario

Technical data

Motor power 1.5 KW 230V~50Hz
Center height 140MM
Center width 700MM
Turning over bed 266MM
Bed width 180 mm
Spindle speed 30 - 4,000 rpm
Number of steps 4 steps, infinitely variable Spindle taper MT4

Longitudinal feed 0.07 - 0.2mm/rev
Pitch - Metric 0.2 - 3.5 mm/rev
Pitch - Inch 56 - 8 threads/1inch
Quadruple tool holder Seat height 13,5 mm

Dimensions (L x W x H)1,370 x 640 x 535 mm

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
(toolmakers precision)
Cost-efficent, precise
and of stable value