Robbi Omicron CNC 3206 Universal grinding machine Verified seller

Description

This 2018 built Robbi Omicron CNC 3206 CNC, Universal Grinding Machine, is being offered directly from site in the UK and in superb condition! Fitted with SIEMENS SINUMERIK 840 D SL - PCU 50.5 control, Wheel head and table with automatic electronic feeds, with brushless motors and incremental linear encoders for micro positioning of wheelhead. Also fitted with Re-circulating ballscrews and preloaded nut for wheel head and table movement. Table has manual swiveling for taper grinding with dial indicator gauge. Anti-friction material on wheel head guides, a Hydraulic control for tailstock, pneumatic unit, centralized lub systema and a cooled electrical cabinet.

Max. distance between centers 630 mm
Max. grinding length 630 mm
Height of centers over table 160 mm
Swing over table 315 mm
Max. weight on centers 120
Max. weight at 150 mm. from spindle nose 40 Kg
TABLE 'Z' AXIS
Max. automatic traverse 680 mm
Speed 0-5 mt/l'
Max. swivel on either side +9 -5 Deg
WORKHEAD
Rotation speed 0-300 rpm
Spindle hole diameter 26 mm
Internal center taper 4Mt
Max. swivel 90 Deg
TAILSTOCK
Spindle stroke 25 mm
Spindle diameter 43 mm
Internal center taper 4Mt
Wheel rotation speed ( 2 ) 1450-1600 rpm
Wheel diam. and bore 450 127 mm
Min. & Max. width of wheel 20-50mm
Max. swivel + 45deg
Max. feed stroke 270 mm
INTERNAL GRINDING ATTACHMENT
Bore diameter for spindle 80 mm
Electric motor 1.5 Kw