Studer S33 cylindrical grinding machine











If you decide to buy equipment at a low price, make sure that you communicate with the real seller. Find out as much information about the owner of the equipment as possible. One way of cheating is to represent yourself as a real company. In case of suspicion, inform us about this for additional control, through the feedback form.
Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.
Do not buy products which price is too different from the average price for similar equipment.
Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.
The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
- Transfer of prepayment to the card
- Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
- Transfer to the “Trustee” account
- Such a request should be alarming, most likely you are communicating with a fraudster.
- Transfer to a company account with a similar name
- Be careful, fraudsters may disguise themselves as well-known companies, making minor changes to the name. Do not transfer funds if the company name is in doubt.
- Substitution of own details in the invoice of a real company
- Before making a transfer, make sure that the specified details are correct, and whether they relate to the specified company.




















Application: Prototype construction (no shift work)
Operating hours: approx. 24,000
Control: FANUC 21i-TB
Extraction system not included
Annual maintenance
Center height: 175 mm
Center distance: 650 mm
Machine stand: Granitan S 103
Grinding wheel: 500 x 63 x 203 mm
Linear measuring system
Spindle bore: 30 mm
Workpiece spindle speed: 1–1500 rpm
Workpiece table swivel: 8.5°
Infinitely variable taper angle (scale with 1° increments)
Grinding wheel dressing: radius, angle
Electrical interface for rotary dressing
Electronic handwheel
Maximum peripheral speed: 50 m/s
Constant cutting speed V
Pneumatic spindle lift
Pneumatic tailstock lift
Workpiece drive: 1.6 kW AC servo motor
Coolant pump: 100 L/min at 2.5 bar
Coolant supply via workpiece spindle
Changeover time internal/external grinding: 10 sec
Transition radius/chamfer/cylinder
Internal grinding spindle: 1–20,000 rpm
Foot pedal for movement with door open
Additional equipment
Tailstock removal device (included)
PCD dressing plate R 0.5
Dynamic balancing device with balancing sensors
Grinding detection
Marposs probe insert
application type: Grinding
Location: Germany
machine type: Cylindrical Grinding Machine
control unit brand: FANUC
Control Brand: FANUC
Control Model: 21i-TB