ベアリング加工用センタレスタイプ内面研削盤/円筒研削盤 SIG03α/SG03α-IR | セイコーインスツル株式会社

Precision Machinery

It is a space-saving CNC internal grinder that realizes the equipment width of 1,600 mm while supporting 6 inch chuck. Workhead spindle is equipped with a 6 inch scroll chuck to cope with the expansion of the work size which was requested so far. Wheelhead spindle realized high precision and high efficiency grinding by installing our own High rigidity spindle SSPG-045 T100. Efficiency improvement and reduction of workload of operator can be attained by making machine configuration and layout considering workability and operability.

lp_stg6n-1

Features

Just size compact design while supporting 6 inch chuck
High-rigidity, high-power wheelhead spindle is equipped to realize high-efficiency, high-precision processing
Design considering workability
Support to FANUC FIELD system

Grinding diameter	φ50mm	φ40mm
Roundness	0.14～0.28µm (1-15/MZ/2CR)	0.16～0.44µm (1-15/MZ/2CR)
Roughness	Less than Ra 0.1µm (cutoff0.8mm/full length)	Less than Ra 0.1µm (cutoff0.8mm/full length)
Cycle time	30～60sec	30～60sec
Work	Ring gauge	Ground spur gear

Machine size	(W)×(D)×(H)	1,600mm×1,615mm×1,320mm
Grindable size	Bore×Length	Max φ100mm×100mm
Workhead	Speed	0～1,200min^-1
Workhead	Swivel angle	Max 20°(-5°～15°)
Chuck	Scroll chuck	6 inch(Max outer diameter φ160mm)
Wheelhead spindle		SSPG-045 T100 (Max speed 45,000min^-1)
Workhead table	Stroke	200mm
Workhead table	Lubrication	Oil free(LM Guide+Ball Screw)
Wheelhead table	Stroke	300mm
Wheelhead table	Lubrication	Oil free(LM Guide+Ball Screw)
Other	Operability	Touch Panel 10.4 inch Color
Other	NC	FANUC series 0i-F