Used Studer Cylindrical Grinder for sale (2,341)

Condition: excellent (used), All stainless steel Mixer Grinder Size150 mm mince plate "56 head" Hopper capacity 200 litres Single interrupted ribbon mix arm Ledpewwkk Isfx Afwjhk Main motor 15 Kw - 2 speed Mix motor 1.5 Kw Safety interlocked lid In good working order

Condition: excellent (used), Year of construction: 2005, operating hours: 38,388 h, functionality: fully functional, machine/vehicle number: 019.3784, workpiece weight (max.): 130 kg, grinding length: 1,000 mm, total width: 1,970 mm, total length: 2,735 mm, total height: 1,700 mm, quill travel distance: 35 mm, quill stroke: 35 mm, quill diameter: 50 mm, distance between centers: 1,000 mm, type of input current: AC, spindle speed (max.): 2,110 rpm, spindle speed (min.): 1,670 rpm, grinding spindle speed: 2,110 rpm, overall weight: 3,400 kg, input frequency: 50 Hz, input voltage: 400 V, workpiece spindle speed (max.): 1,000 rpm, STUDER S30-1, manufactured in 2005, machine no. 019.3784 – universal cylindrical grinding machine, hydraulically controlled, for between-centers grinding and external grinding. Well-maintained, original condition, no indication of damage or weld repairs. Included: Original operating manual from Fritz Studer AG (DE/EN/FR, including spare parts catalog and noise measurement report) and EC declaration of conformity, both issued for this machine number. According to this factory documentation, it is the version with a center distance of 1,000 mm. EQUIPMENT - Grinding spindle with external grinding wheel on the left, Ø 400 x 80 x Ø 127 mm, hydrodynamic plain bearings, mounting taper Ø 63 mm - Workpiece spindle, swiveling 0-90°, MK 5, collet chucks W-25, 30-1,000 min-1 continuously variable via frequency converter - Three-jaw chuck mounted, drive for between-centers grinding, centering point in the tailstock - Tailstock MK 3, quill stroke 35 mm, adjustable spindle pressure, fine adjustment for roundness ± 40 µm - Adjustable dressing device on the tailstock (dressing by hand; diamond is a wear part) - Digital display Sony LD10 on swivel arm - Hydraulic unit Wandfluh (CH), coolant supply with filtration and aerosol extraction - Machine bed made of mineral cast Granitan S103 - 8 grinding wheel mounting flanges, including one balancing flange IMPORTANT – WHAT IS NOT INCLUDED This machine does NOT have an internal grinding attachment, NO belt spindles, and NO in-process measuring control. The series is prepared for these at the factory, but none of them are installed on this machine; available as accessories from STUDER. Grinding wheels are also not included in the scope of delivery. We only describe what we can document photographically. TECHNICAL DATA (according to the operating manual for this machine) - Center distance 1,000 mm, clamping length 1,030 mm, table stroke 1,050 mm - Max. workpiece weight between centers 130 kg, table swivels 8.5° Lhsdpozu T Afefx Afwjk - X: Rapid traverse 60 mm, plunge depth 3.4 mm in Ø, feed rate 0.012-6 mm/min, incremental feed from 0.001 mm - Z: 50-5,500 mm/min, smallest automatic table stroke 1.5 mm - Grinding spindle 1,670 / 2,110 min-1; machine's power rating: max. 35 m/s, wheel up to Ø 400 mm at 1,671 min-1, up to Ø 316 mm at 2,114 min-1 - Automatic hydraulic grinding cycle: rapid approach, feed 1 and 2, sparking 0-6 s, automatic shut-off - Guaranteed working accuracy (factory specification): straightness 0.0025 mm over 400 mm, 0.004 mm over 650 mm; roundness in external grinding 0.0003 mm - Operating hours 38,388.5 h; connection 400 V / 50 Hz, max. 13 kVA, air 5 bar; noise level ≤ 75 dB(A) - Weight approx. 3,500 kg (factory brochure, 1,000 mm version), footprint approx. 2,735 x 1,970 mm - Center height: will be remeasured and confirmed upon request CONDITIONS Location: 16727 Velten near Berlin. Machine packed on a wooden pallet, delivery 1-2 working days after payment receipt. FCA Velten (Incoterms 2020), loading onto your truck by our staff included. Payment: 100% advance payment. Inspection possible with short notice by appointment. Demonstration and test grinding only by appointment: the machine is disconnected, setup will be carried out by an external service provider; we will agree on the effort and costs in advance. Technical data according to manufacturer's documents and the included operating manual are provided as information; we will confirm individual values during the inspection or upon request. Offer subject to

Condition: ready for operation (used), Offered is a used high-precision Studer S35 CNC cylindrical grinding machine. Center distance: 1000mm, center height: 175mm, swing diameter max. approx. 350mm, workpiece weight: approx. 80kg, resolution: measuring systems glass scales range 0.0001mm 0.1µm. Inspection by appointment possible. Ledjykuucopfx Afwshk

Condition: ready for operation (used), Weight: 2.2t, including documentation. Lhsdpfx Aomqly Usfwjk

Condition: ready for operation (used), Year of construction: 2001, Studer S21 cylindrical grinding machine. Lhsdpfx Afezupdrjwjk

Condition: like new (used), Year of construction: 1995, functionality: fully functional, center height: 225 mm, workpiece weight (max.): 100 kg, grinding length: 1,600 mm, CNC cylindrical grinding machine STUDER S40, year of manufacture 1995. The machine is in good used condition. Technical data: • Control: Fanuc Series 16-GC • Required space approx. (Height/Length/Width): 250 cm / 650 cm / 320 cm Axes: • Distance between centers: 1,600 mm • Center height: 225 mm • 4 axes (X, Z, B, C) • Max. workpiece weight approx.: 100 kg Equipment: • 2 grinding wheels + 1 internal grinding stone (selectable via control) • Face, plunge, internal, and cylindrical grinding • Magnetic chuck, three-jaw chuck, collets, between-centers grinding • Automatic dressing device • Steady rest • Resolution: 0.0001 mm • Polygon grinding • Static balancing unit • Grinding wheels available in corundum, diamond, and CBN • Cycle control • DXF import possible Lhsdst N Ivcspfx Afwek

Condition: used, TECHNICAL DETAILS - Grinding length : 120 [mm] - Center height : 102 [mm] - Strokes (X/Z) : 450 x 200 [mm] - Max speeds (X/Z) : 12 [m/min] SPINDLE SUPPORT - Spindle number : 2 WORKPIECE HEADSTOCK - Max. workhead speeds : 1500 [rpm] - Spindle clearance : 28.6 [mm] - Power : 1.4 [kW] - Mounting tape r: A2.4/CM5 - Torque : 150 [Nm] - Manual B axis angle : +/- 2 [°] - C axis : 0.0001 [°] POWER SUPPLY - Installed power: 34 [kVA] Lhodpfx Afsuhbmqswsk DIMENSIONS - Floor dimensions : 3600 x 2800 [mm] - Machine weight : 2600 [kg] MACHINE HOURS - Number of hours under power : 26781 [h] EQUIPMENT - Fanuc Oi-TD control - Spindle centre coolant - Cooling unit for spindle cooling - Loading robot - 2 spindles available : 59.600 - 41.600 [rpm] - Dressing turbine

Condition: like new (used), ⚙️ Studer S30-1 CE ⚙️ 🔹 High-precision cylindrical grinding machine for external and internal grinding. 📐 Main features: ↔️ Distance between centers: 1000 mm Lsdpfxszu Iyfo Afwohk 📏 Height between centers: 175 mm 🇪🇺 CE marking 🔄 COMPLETE RETROFIT The guideways have been refurbished, bearings replaced, the installation and electrical cabinet have been renovated, a complete paint job has been performed, and the geometry has been adjusted to restore the machine's original precision. ✨ An alternative to purchasing a new machine: thanks to the complete retrofit, it offers a level of precision, reliability, and performance comparable to that of a new machine, with a considerably lower investment. 🧰 Wide range of accessories available. 📅 Delivery time: please inquire. 🏷️ Project reference: OP25-007

Condition: excellent (used), grinding diameter 155 mm grinding length 400 mm centre height 80 mm Q U O T A T I O N We are pleased to offer you ex our stock, subject to prior sale, and error in technical data : STUDER (CH) Universal Precision Cylindrical Grinding Machine Model S 20-12 Year Height of centers / Grinding Ø 80 / 160 mm Center distance / Grinding length Z-axis 400 / 420 mm Internal Grinding Ø mm Workpiece weight flying / between centers max. 5 / 20 kg Table speeds 0,1 – 3,5 m/min Table way automatic, min. 1 mm Table swivable max. 30 ° Universal Grinding Head cross way max 170 mm Rapid infeed way 30 mm Infeed way 1,9 mm Feeds 0,001 – 0,04 mm/Ø Swivable 10 / 30 ° Grinding wheel dimension : bore x width x Æ 127 x 30 x 300 mm Internal Grinding device separately mounted mm Workhead Fitting taper/conus MK 2 Speeds 60 – 1.200 rpm Spindle drive 2,2 kW Total electric load approx.. 5 kW - 400 V – 50 Hz Weight approx. 1.000 kg Accessories / Special Features: • Electrohydraulic conventional control with PHILIPS Digital Readout for the infeed (x-axis) • Preinstalled automatic cycles for plunge-in grinding, traverse grinding, internal grinding with roughing, finishing, fine-finishing, spark-out • Separately mounted Internal Grinding Device with belt-driven internal grinding spindle • Workhead with Quck-release collet chuck, swivable 90° • (right now the machine is not equipped with a tailstock, an original STUDER tailstock; used can be supplied for approx.. EUR 5.000,--) • Wet grinding equipment with coolant filtration unit, separate electric cabinet, manuals Condition : Very good ! Universal machine for all sorts of grinding tasks ! Video : ! Delivery : immediately available, FCA Metzingen Lhodpszbczxefx Afwok Payment : 100 % Net, before loading

Condition: not inspected (used), Year of construction: 1987, functionality: unexamined, machine/vehicle number: 20119, We offer this Studer S35 cylindrical grinding machine, ready for use, manufactured in 1987. Manufacturer: Studer Model: S35 Year of manufacture: 1987 Condition: ready for use Category: 1373 Type: cylindrical grinding machine Lodpfx Aezvvzyofwehk If you have any further questions or require additional information, please feel free to send us a message or call us.

Condition: excellent (used), Year of construction: 2008, operating hours: 32,109 h, functionality: fully functional, center height in crank: 170 mm, center height: 175 mm, workpiece weight (max.): 80 kg, grinding length: 600 mm, center width: 350 mm, grinding wheel diameter: 500 mm, grinding diameter: 300 mm, distance between centers: 600 mm, workpiece diameter between centers: 300 mm, workpiece length between centers: 600 mm, grinding wheel width: 100 mm, feed rate X-axis: 285 m/min, input voltage: 380 V, TECHNICAL DATA: - Table tilt +8.5° - X-axis travel 285 mm - B-axis travel 800 mm - Angular grinding at 1° at –15° + 195 - Grinding wheel 500x63, 50 m/s - Distance between centres 600 mm, max 80 kg - Chuck B32 - Tailstock quill stroke 63 mm - Fine adjustment of tailstock 0.04 mm - FANUC 21-TB control, 10.4'' - Memory 64 KB - Coolant tank 375l with automatic filter paper feed ADDITIONAL EQUIPMENT: - Steady rest ARBOTECH – GR – 055V - MARPOSS measuring device UNIMAR S30 Lsdpfxsy E N Iue Afwshk - MARPOSS measuring device P4 - MPM wheel balancing system This S33 grinding machine is additionally equipped with a MARPOSS device for fast and precise measurement of workpieces, an ARBOTECH auxiliary unit for grinding workpieces in a single setup, and a grinding wheel balancing system. The machine has been serviced annually by the manufacturer STUDER. It is highly precise and in excellent condition. It has been used for tooling jobs in batches of up to a maximum of 50 pieces. The machine is connected to the electrical network and ready for operation.

Condition: refurbished (used), machine/vehicle number: 3439.39, Universal cylindrical grinding machine for external and internal cylindrical grinding. • Distance between centers: 650 mm • Height between centers: 175 mm • Completely overhauled (refurbished) – The machine was completely disassembled and rebuilt component by component. Guide rails were reconditioned, bearings were replaced, new control cabinet and new electrical installation, complete new paint job, and geometrical readjustment for maximum precision. • Equipped with a digital measuring system (Fagor). • Machine condition comparable to a new machine, ready for immediate use. • Extensive accessories included in the scope of delivery, as shown in the photos. • Demonstration under power and test run possible at any time. Availability: Available for immediate delivery! Lhodpfx Aexxy A Tofwsk

Condition: excellent (used), Year of construction: 1975, center height in crank: 125 mm, grinding wheel diameter: 250 mm, The year of manufacture is estimated, but it is from the 1970s. Partially overhauled, geometry checked (within tolerance). TECHNICAL DATA Maximum height 125 mm Grinding diameter 250 mm Grinding length 750 mm Spindle power 3 kW Grinding spindle head Speed range 1500-2420 rpm Grinding wheel dimensions ø 400x50x127 mm Workpiece spindle head Speed range (stepless) 25 – 450 rpm Rotatable 90° Spindle taper MK 5 Tailstock Arbor mounting MK 3 Table feed (stepless) 100 – 6000 mm/min Maximum inclination 10° Lhjdpfjid Sqwsx Afwsk EQUIPMENT/ACCESSORIES  Tailstock with cross fine adjustment  Coolant system  Splash guard  1 flange with diamond grinding wheel  2 additional flanges  various mounting elements

Condition: reconditioned (used), Year of construction: 2003, functionality: fully functional, machine/vehicle number: 055 - 030.0221, Complete overhaul Year 2003 - Fanuc 16i-T Center height 175 mm and distance between centers 650 mm 2 external grinding wheels + B-axis fine adjustment Country of origin: CH Voltage: 3x400V Dimensions: 3680x2165x2100 mm Net machine weight: 5500 kg TECHNICAL SPECIFICATIONS Center height: 175 mm Distance between centers: 650 mm LONGITUDINAL SLIDE (Z) Maximum travel: 800 mm Speed: 0.001 – 10,000 mm/min Resolution: 0.0001 mm TRANSVERSE SLIDE (X) Maximum travel: 254 mm / SPW 650 Speed: 0.001 – 5,000 mm/min Resolution: 0.0001 mm Maximum weight of workpiece clamped between centers: 80 kg TAILSTOCK Taper: Morse 3 Sleeve: Ø 50 mm Sleeve travel: 35 mm UNIVERSAL GRINDING WHEEL HEAD Left wheel dimension: 500 x 80 x 203 mm Right wheel dimension: 400 x 80 x 203 mm Grinding wheel head power: 12.5 kW Rotation speed: 3,200 min-1 Programmable cutting speed up to: 50 m/s B-axis travel: -15 to +195° B-axis indexing accuracy: 0.0001 ° LEFT WORKPIECE HEAD Taper: CM3 Power: 4 kW Rotation speed: 1-1000 min-1 C-axis indexing accuracy: 0.001 ° RIGHT WORKPIECE HEAD Taper: CM3 Lhsdjzbaz Aspfx Afwsk Power: 4 kW Rotation speed: 1-1000 min-1 C-axis indexing accuracy: 0.001° Hydraulic feed with pressure control Subject to errors and omissions, the technical specifications are provided without commitment. Inventory No. 2250029: STUDER S31 CNC, S/No. 055 - 030.0221 Completely overhauled: Mechanical, geometry, hydraulics, and electrical components (checked and/or replaced) Grinding wheel head Disassembly, cleaning of parts, replacement of worn and defective parts, overhaul of the motor, replacement of bearings, replacement of belts, spindle disassembly, replacement of seals and O-rings + adjustment. New paint. Workpiece head Disassembly, cleaning of parts, replacement of worn and defective parts, overhaul of the motor, replacement of belts. New spindle bearings. New paint. Tailstock Disassembled, inspected, overhauled Hydraulics Disassembly, motor check, replacement of pipes, defective and worn parts. Check the hydraulic block. X-axis Disassembly, replacement of worn parts such as O-rings, seals, segments, etc., overhaul of the hydraulic piston, re-grinding of the tables. Z-axis Disassembly, re-grinding of the tables, replacement of worn and defective parts, overhaul of the hydraulic piston, new paint. Electrical cabinet Complete check, replacement of various relays. Paint Colors: White RAL 9003 and gray RAL 7011 Geometry according to manufacturer's protocol. Inspection and cleaning of various accessories.

Condition: refurbished (used), Year of construction: 2025, IMMEDIATELY AVAILABLE Studer S20-2 – Mechanically Reconditioned Grinding length: 400 mm Center height: 100 mm Table swivel: 30° Bore diameter: 127 mm Grinding wheel dimensions: 350 x 32 mm Tool holder taper WSS: MK4 (stationary and rotating center) Tool holder taper RST: MK2 Tailstock quill travel: 20 mm Workpiece weight: 20 kg Tailstock with manual runout compensation Further optional features: - Glass scale in X and Z axes Lhodjfg Tbrspfx Afwok - Internal grinding device - Grinding wheel flange - LED spotlight with flexible arm - Coolant system - Safety device

Condition: as good as new (ex-display), Year of construction: 2025, Studer S40 1000/1600 Grinding length: 1,000/1,600 mm Center height: 175 mm (optionally more) Workpiece weight: 120 kg Additional freely selectable options: - Completely new control cabinet with Siemens Sinumerik One or Fanuc 0iTF-Plus control - Quick setup via GSN user interface - B-axis freely positionable - Second external grinding wheel - Internal grinding unit - Center height adjustment - Dressing spindle for diamond dressing roll - Balancing and finishing sensor - Hydraulic clamping/releasing of the tailstock - Automatic Siemens door drive - 19" / 22" screen - Remote maintenance - Conversion to needle nozzles - Matching coolant/extraction system - Automation preparation - and much more We would also be happy to overhaul your existing machine! Schaudt / Studer / Kellenberger / Bahmüller / Voumard / Overbeck / Fortuna / Tacchella and others. Lhedpfx Afofg S Uajwek

Condition: refurbished (used), Year of construction: 2025, Studer S30 Maximum distance between centers: 125 mm Distance between centers: 650 mm Lodpsd Hdxwofx Afwshk Workpiece weight: 80 kg Additional optional features: - Completely new control cabinet with basic PLC and panel - Conversion to ball screw drive incl. PLC Pro (cycle-controlled) - "Workpiece memory" PLC Pro for 10/15/30/50 workpieces - Glass scale in X and Z axes - Swivelable internal grinding device - Motor spindle for internal grinding device - Frequency converter for external grinding spindle - Frequency converter for internal grinding spindle - In-process grinding sensor - Guard for external grinding spindle - Safety door - manually operated - Grinding wheel flange - LED spotlight with flexible arm - Matching coolant system

Condition: used, Year of construction: 1992, Technical details: grinding diameter: 50 mm grinding length: 100 mm centre height: 100 mm centre distance: 200 mm Ledpfxsy Nk Hyo Afwjhk

Condition: used, Year of construction: 1989, Technical details: grinding diameter: 300 mm grinding length: 540 mm centre height: 175 mm Lhedpfjy Nk Hmex Afwek total power requirement: 20 kVA centre distance: 1000 mm

Year of construction: 1999, condition: ready for operation (used), travel distance X-axis: 275 mm, travel distance Z-axis: 1,050 mm, controller manufacturer: FANUC, controller model: Series 16-T, number of axes: 2, Cylindrical grinding machine manufactured in 1999. This STUDER S30 LEAN PRO features maximum table swivel 8.5 degrees, X-axis travel of 275 mm, and Z-axis travel of 50 mm. If you are looking to get high-quality grinding capabilities, consider the STUDER S30 LEAN PRO machine we have for sale. Contact us for further details. TECHNICAL SPECS:- Centre height: 175 mm (6.9") - Centre distance: 00 mm (39.4")- Longitudinal slide Max. travel: 50 mm (41.4")- Longitudinal slide Speed (vt): ,000 mm/min (394 ipm)- Longitudinal slide Resolution: mm (.000.004")- Maximum table swivel (Centre distance 00): 8.5 degrees- Wheelhead slide Max. travel: 275 mm (.8")- Wheelhead slide Speed (vt): ,000 mm/min (394 ipm)- Wheelhead slide Resolution: mm (.000.004")- Max. workpiece weight between centres: 130 kg (286 lbs)- Max. load moment (Mmax): 160 Nm (116 ft lbs)- Workhead: Non-swivelling, Roller bearing, AC-Servodrive - Workhead Option: Camlock Adapter - Tailstock Fitting taper: Morse 3 - Tailstock Travel of barrel: 35 mm (1.37")- Control Unit: Fanuc Series 16 (32-Bit processors, ISO and pictogram programming)- Wheelhead Variants: Turret wheelhead U left 400x80 mm Turret wheelhead U left 500x80 mm Grinding wheel right 400x40 mm Grinding wheel right 250x25 mm- Internal grinding attachment: For belt driven spindles Ø0 mm - Max. grinding length (Ls): SPW + b - 80 mm - Max. diameter with three-jaw chuck (ØF): 129 mm - Max. diameter with closed steady (ØL): 140 mmHours: 47.550Condition: Well maintained*The internal grinding spindle has not been in operation for a long time because it was disconnected due to a fault in the frequency converter. Lhjdpfx Afoy Hi T Hswek

Condition: used, Centre height 125 mm Distance between centres 400 mm Max. longitudinal travel 440 mm Grinding wheel 400x50x127 mm Max. grinding diameter 250 mm Max. table load 80 kg Max. workpiece weight between centres 80 kg Lsdpfoylcpkox Afwshk Grinding wheel speeds: number (steps) 3, 1500-1800 rpm Angular displacement +/- 45° Workpiece spindle head: - stepless speeds 30-675 rpm - rotatable 90° Spindle taper 5 MT Tailstock taper 3 MT Table speed stepless 0.05-5.50 m/min External grinding wheel motor 3 kW Machine weight approx. 1500 kg

Condition: good (used), We have 2 granulators / shredding mills for sale (the listed price applies to mill no. 2). The machines were used for cutting and shredding plastic, but they can also be used for processing other plastic materials. Both machines are adapted for liquid cooling. -Technical Data (Mill No. 1, square base): Dimensions: 150 x 115 cm / Height: 210 cm Rotor diameter: 36 cm Rotor/blade width: 55 cm Ljdpfxsuw Skho Afwehk Number of blades: 3 (The fixed blades are positioned diagonally; thanks to this configuration, resistance during cutting and shredding is significantly reduced, making the machine's operation much more efficient). Inlet (feed opening): 30 x 53 cm Motor: 22 kW / 30 HP Adapted for liquid cooling ----- -Technical Data (Mill No. 2, inclined/pyramid base): Dimensions: 150 x 125 cm / Height: 180 cm Rotor diameter: 25 cm Rotor/blade width: 52 cm Number of blades: 3 Motor: 22 kW / 30 HP Adapted for liquid cooling Prices: Mill No. 1: €7,200 Mill No. 2: €5,900 Price for buying both machines: €11,900

Condition: refurbished (used), Year of construction: 2004, functionality: fully functional, machine/vehicle number: 027.0149, CNC internal and external cylindrical grinding machine S33 CNC – undergoing refurbishment. Delivery time: approximately 14 weeks. Lhedpfjzcuwbsx Afwsk Technical data and accessories as per the attached PDF. Photo = sample photo only.

Condition: used, Year of construction: 1982, grinding diameter:250 mm grinding length:650 mm centre height:125 mm internal grinding spindle rev.-stepless:9500-50000 U/min workpiece speeds -stepless:50-10000 mm/min grinding head swivelling:90 Grad max. dia. of grinding wheel:400 mm spindle bore:30 mm grinding length - plunge feed:80 (100) mm max. grinding depth by internal grinding:ca. 170 mm max. bore diameter to be ground:90 mm feed speeds:240 mm/min max. workpiece weight:80 kg required cooling water:36 l/min centre distance:650 mm distance of workpiece spindle-taper cone:960 mm drive capacity - spindle motor:6,25 kW Ljdpfxocxxubo Afwjhk connected load:ca. 10 kW total power requirement:8,5 kW weight of the machine ca.:3,4 t dimensions of the machine ca.:3,9 x 2,5 x 1,85 m with Studer control, electric/hydraulic drive, variable speed, tailstock with fine adjustment and hydraulic back feed, work piece headstock with increased precision, table air , hydraulic removable dressing device, radius-dressing device, Hydro-Cyclone filter, automatic grinding wheel-balancing device, automatic dressing cycle with speed compensation

Condition: used, Year of construction: 1987, machine/vehicle number: 6004.01, grinding diameter:350 mm grinding length:1000 mm centre height:175 mm workpiece weight:120 kg power capacity:5,5 kW Lodpfx Afedmppqjwehk turning speeds:max. 25000 U/min control:FMS 5-88 weight of the machine ca.:3,5 t precision grinding machine with SONY digital display, coolant system, electronic hand wheel, separate electrical cabinet, emergency cut-off