Griggio GF 21-23-29-35 spindle boring machines TBC

3000 mm aluminium fence complete with 4 stops made of 2 bars 1500 mm each with bayonet fitting
Side fences on the table with decimal micrometric adjustment GF 21N – GF 23 – GF 29 – GF 35
Overturnable side fences on the table (GF 21)
Mechanical display for the positioning of the side fences GF 21N – GF 23 – GF 29 – GF 35
Fence on the table to bore at 45°
Fence on the table to bore at 90°
2 self-levelling pneumatic hold-down clamps (GF 21-23-29)
4 self-levelling pneumatic hold-down clamps (GF 35)
Back reference guide with quick positioning to couple vertical – horizontal boring
Motorized tilting boring head 0-90° (GF 21-21N-23-29) with positioning device
Pneumatic tilting boring head 0-90° (GF 21-35)
Locking in any position and reference stop at 0°-45°-90° (GF 21-23-29)
Electronic display of tilting movement of the boring head 0-90° (GF 21N-23-29)
‘Quick depth’ device for adjustment and direct reading of working depth
Working depth 600 mm
Quick fitting chucks
No. 5 bits bracket chucks
Suction hood dia. 80 mm
‘CE’ standards