Used Studer S30-II CNC Cylindrical Grinder | A.K. Machine Traders, Navi Mumbai, India

This used Studer S30-II CNC cylindrical grinder is available from A.K. Machine Traders in Navi Mumbai, India. It grinds round workpieces held between centres, with 650 mm between centres and a 125 mm centre height.

It takes workpieces up to 130 kg between centres and has a 5.5 kW wheelhead drive. The longitudinal slide travels 700 mm and the cross slide travels 255 mm. Grinding wheels fit on both the left and right of the wheelhead.

Key Features

• Wheelhead swivels from 0 deg to +180 deg
• Table swivel range of 10 deg/8.5 deg
• Internal grinding spindle for belt-driven spindles
• Fitted with a Fanuc 16-iM CNC control
• 14-position automatic tool changer
• Nikken NSVZ180FA CNC 4th axis rotary indexing table
• Renishaw tool sensing light

Technical Specifications

• Model: Studer S30-II CNC
• Distance between centres: 650 mm
• Height of centres: 125 mm
• Max. workpiece weight between centres: 130 kg
• X axis rapid infeed: 60 mm
• X axis max. travel: 255 mm
• X axis plunge depth: 3.4 mm
• X axis feed speed: 0.012–6 mm/min
• X axis incremental feed: 0.001–0.05 mm
• Spark-out time: 0–6 s
• Handwheel rotation: 4 mm per diameter
• Z axis max. travel: 700 mm
• Z axis speed: 50–5,000 mm/min
• Reverse delay: 0–6 s
• Minimum automatic table travel: 1.5 mm
• Reverse precision at constant speed: 0.02 mm
• Machine table swivel range: 10 deg/8.5 deg
• Wheelhead swivel range: 0 deg to +180 deg
• Fitting taper diameter: 63 mm
• Driving power: 5.5 kW
• Wheelhead speeds: 1,670/2,110 rpm
• Grinding wheel, left (dia. x width x bore): 400 × 63 (80F5) × 127 mm; 500 mm diameter optional
• Grinding wheel, right (dia. x width x bore): 400 × 40 × 127 mm
• Circumferential speed: 35–50 m/s
• Control: Fanuc 16-iM CNC
• Tool changer: 14-position automatic

Applications

• Grinding shafts and spindles
• Finishing round components between centres
• Precision grinding of tooling and tool-room parts
• Grinding of turned parts needing tight tolerances

Commercial Details

• Make: Studer
• Model: S30-II CNC
• Condition: Used
• Location: Navi Mumbai, Maharashtra, India
• Seller: A.K. Machine Traders

Frequently Asked Questions

• What size workpiece can it grind? It has 650 mm between centres, a 125 mm centre height and takes up to 130 kg between centres.
• What control does it have? It is fitted with a Fanuc 16-iM CNC control and a 14-position automatic tool changer.
• Does it include a rotary table? Yes, it is equipped with a Nikken NSVZ180FA CNC 4th axis rotary indexing table.
• What should I ask when enquiring? Ask for photos or video of the machine running under power, whether an inspection is possible, which wheels, tooling and accessories are included, the condition of the control and electrics, and the loading and shipping arrangements.