Robbi Omicron CNC 3206

Name of machine: Robbi Omicron CNC 3206

YOM: 2018

Stock number: cgj/daPLAN

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.

Specification:

Model: Robbi Omicron CNC 3206 CNC

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

MOTORS

Wheelhead 4 Kw

Wheelhead feed 3 Nm

Table feed 6 Nm

Workhead 6 Nm

Hydraulic power pack 0.75 Kw

Coolant pump 0.18 Kw

DIMENSIONS AND WEIGHTS

Length - Width 2470 x 1350 mm

Height 1400 mm

Workspace required 3150 x 1500 mm

Weight 2200 Kg