Centerless cylindrical grinding machine

HERMINGHAUSEN SR4

Condition: reconditioned (used), functionality: fully functional, grinding wheel width: 250 mm, grinding wheel diameter: 500 mm, HERMINGHAUSEN SR4 - OVERHAULED High-precision and conventional centerless grinding machine. The machine is suitable for grinding workpieces up to 125 mm diameter. High machine and grinding stability thanks to a robust cast bed and hydrodynamic segment jaw bearing. The low construction height ensures excellent accessibility to all important functions. Crsdpsy Hf Dbefx Aidoc The machine can be quickly and easily retooled for different workpieces and materials. Feed adjustment is performed with micron-level precision via coarse and fine adjustment. The grinding gap can be easily set by swiveling the bearing angle. Grinding wheel diameter: 500 mm x width 250 mm. The machine has been disassembled, defective parts replaced, repainted, and rebuilt. It is in very good mechanical and electrical condition and is immediately ready for operation. Commissioning and training/instruction on the machine and grinding technology is available.

Condition: excellent (used), Year of construction: 2016, operating hours: 8,737 h, functionality: fully functional, travel distance X-axis: 3,000 mm, travel distance Y-axis: 800 mm, travel distance Z-axis: 800 mm, rapid traverse X-axis: 30 m/min, rapid traverse Y-axis: 30 m/min, rapid traverse Z-axis: 30 m/min, Matec 30HV 3000x800x800 mm NC swing head +/- 105° swiveling Heidenhain TNC640 Handwheel Motor spindle 15,000 rpm / 30 kW / 198 Nm Tool holder HSK 63A 48 tool pockets ICS (internal coolant supply) 40 bar Belt filter system 450 liters Air through spindle Oil mist extraction (left and right) Partition wall for pendulum operation Side loading door Prepared for additional NC axis 3D triggering probe Renishaw RMP60 Tool breakage control (laser) Clamping hydraulics 100 bar / 10 l/min 2 x clamping circuits, clamping, releasing, manual and via M-function Robot interface The machine has very low operating hours and has always been perfectly maintained. Credpfx Ajyaa Sfsidec The complete (maintenance) history is known to us. Tools and vices can be taken over if required.

Condition: used, Year of construction: 1970, Technical details: grinding diameter max.: 400 mm max. width of grinding wheel: 180 mm grinding range: 2-100 mm total power requirement: 24 kW weight of the machine ca.: 3,2 t Credjypm Ifopfx Aidec Out of valve production *

Condition: excellent (used), Year of construction: 2004, table length 175 mm table width 110 mm Codpfxjxvdr Ts Aiderc grinding wheel diameter 500 mm total power requirement 1 kW weight of the machine ca. 1,5 t

Condition: good (used), TECHNICAL DATA AXLE Rapid feed X,Y: 15000 mm/min Rapid feed A,B: 15000 mm/min Rapid feed Z1,Z2,E: 18000 mm/min Rapid feed C: 90000°/min Smallest input unit: 0.001 mm Smallest input unit, C-axis: 0.001° MACHINING PERFORMANCE Max. turning diameter: 20 mm Max. Headstock stroke: 205 mm Max. Drilling capacity: Stationary: 14 mm; Driven: 8 mm Max. Tapping capacity: Stationary: M10 x P1.5; Driven: M6 X P1.0 MAIN SPINDLE Spindle speed: 500 - 10000 rpm Drive: Spindle drive Main spindle motor: 3.7 / 5.5 kW Main spindle bore: 26 mm WHEELING SPINDLE Cjdpfsu Uic Tjx Aidorc Max. Clamping diameter: 20 mm Max. Part length for ejection to the front: 150 mm Max. Clamping length: 75 mm Spindle speed: 500 - 10000 rpm Pick-up spindle motor: 2.2 / 3.7 kW Indexing angle: 1°, 15° CONFIGURATION Operation mode: Right-handed Dimensions: 2700 x 1400 x 2400 mm Weight: 3400 kg SCOPE OF OFFER U.A: (list not exhaustive) Control system: Fanuc Fire extinguishing system: Siemens Oil mist separator: Donaldson Transformer Hydraulic unit Parts conveyor Chip conveyor Bar feeder: LNS Tool holder Exact scope of supply according to photo gallery We assume no liability for the correctness, completeness and up-to-dateness of the information.

Condition: used, Year of construction: 1998, honing diameter 90 mm Cedpet Hw T Sjfx Aidjrc stroke 490 mm throat 400 mm total power requirement 10 kW weight of the machine ca. 3.500 kg dimensions of the machine ca. m

Condition: used, Year of construction: 1995, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm Teilüberholte Maschine mit Messprotokoll nach Neumaschinentoleranz NEUE Steuerung Eckelmann ENC Cjdpfoyatx Sox Aidjrc mit BEMA Schleifsoftware KEL-ASSIST für Kelco 90 numerisch gesteuerte B-Achse Innnschleifrinrichtung Dia 80mm Schleifscheibe links Durchmesser 400mm Schleifscheibe rechts Durchmesser 300mm Innenschleifspindel HJN 828 hydraulischer Reitstock Mikroverstellung KEL SET Messsystem

Condition: new, Year of construction: 2026, Technical data Crsdpfxof Ey Ume Aidoc Swing over bed 360 mm Swing over cross slide 150 mm Maximum turning length 750 mm Spindle speed 100–2000 rpm Spindle bore Ø 47 mm Spindle taper A2-6 Tailstock spindle taper MT5 Number of tools in the holder 8 Tools size 20×20 Tailstock spindle feed 100 mm Main motor power 3.7 kW Dimensions 1815×1300×1600 mm Weight 1300 kg Available equipment SINUMERIK 808D control system in Polish and English SIEMENS servomotors 3-jaw hydraulic chuck 8-position turret head soft jaw kit hydraulic tailstock cooling system automatic gear and guide lubrication system 24V halogen lighting Polish and English manuals EC declaration The price is a net price. Price does not include shipping costs. For more information, please contact us by phone or e-mail. We invite you to familiarize yourself with the offer on our website.

Condition: good (used), centerless grinding machine Crsdpfx Aetrguvjidsc

Year of construction: 2020, condition: as good as new (ex-display), electrode diameter 0,5 to 3mm travels 300x400x350mm ) CE-cretification verifies the best possible safty all Machines in over-floor construction Elektrode Ø 0,5-3mm Travel X-Axis 300mm Travel Y-Axis 400mm Travel Z-Axis 350mm Travel W-Axis 300mm Speed W Axis 30-60mm/min Rapid feed Z-Axis 120mm/min removal rate (max.) 300:1 Credpfx Aof Hmn Aoidsc Table dimension 320x440mm max.generator capacity 30A