CNC Circular Grinding Machine

Junker EJ 11

Condition: ready for operation (used), Year of construction: 2008, Make: MAZAK Type of machine: INTEGREX 300-4ST Year of manufacture: 2008 Control system: Mazatrol Matrix Machine's weight: 13.900 kg Tool holder: Capto C6 x-travel: 530 mm y-travel: 200 mm z-travel: 1.065 mm Speed range: 4.000 U/min Cutting diameter: 300 mm Turning length: 1.000 mm Overall dimensions: 6.500 × 3.000 × 3.200 mm Tool turret - slots: 80 Pl. Fsdpfx Aljyh I Tdeqsgb

Condition: used, Year of construction: 2003, turning diameter 190 mm turning length 620 mm Fgsdpfx Aljxiy Aueqob control Fanuc Series 18i-TB total power requirement 15 kW weight of the machine ca. 13,5 t dimensions of the machine ca. 5350X3350x2395 m

Condition: excellent (used), Year of construction: 2012, functionality: fully functional, Chip conveyor High-pressure pump Fgjdpjyf Dtqsfx Alqsb Parts catcher Bar feeder interface Tooling

Year of construction: 1992, condition: used, grinding height 50 mm grinding width 120 mm grinding wheel diameter 600 mm total power requirement 85 kW weight of the machine ca. 9500 kg D I S K U S (Germany) CNC Controlled Double Sided Vertical Spindle Surface Grinder with Rotary Workpiece Feed System and IONIC Size Control Model DDS 600 III PLM - CNC Year 1992 erial No. 7924 _____ Grinding wheel Ø x bore x height, each 600 x 150 x 75 mm Approximate Workpiece dimensions: Grinding height, approx. 1.5 – 50 mm Grinding width, appox. 20 - 120 mm Vertical quill adjustment, each, approx. 150 mm Infeed of grinding wheels via CNC 0.0001 mm Feed of workpiece transportation device, infinitely variable 40 – 235 mm/sec Fgedpfet Hw Nasx Alqeb Grinding wheel speed, each (30 m/s) 191 - 955 rpm Grinding spindle drive, each infinitely variable 37 kW Total electrical load, approx. 85 kW - 380 V - 50 Hz Weight, approx. 9,500 kg Accessories / Special Features * SIEMENS CNC Control, Model SINUMERIK 810 G, with monitor, for 4 axes i.e. * Movement of 2 spindle quills, dressing device, WP Rotation. Direct programming of Grinding Process data on keyboard. In connection with a IONIC Size Control No. 17 A / 68.000 with two tracers for measuring the thickness of the workpieces after grinding process, and corresponding infeed of the grinding wheels. Continuous display of measuring results on the monitor, with statistics, workpiece counter, etc. Digital Display Ampere for both grinding wheel drives and for grinding spindle speeds, etc. . * Positioning control device for supervising the height of the lower grinding wheel.. * Double column design as a portal for extra stability and higher accuracy * Rotary workpiece transportation device with infinitely variable feeds. The workpieces are Manually stacked in a device and forwarded by a transportation carrier disk thru the grinding wheels, there are two WP- down holders, one equipped with a overheight stop-control. * Angled grinding wheel dressing device, with automatic dressing process, integrated in the control as CNC axis, with safety switch-off. * Separate large switch cabinet. * Automatic central lubrication. Large pneumatic control system * Large Coolant device 6 (F) with filtering unit and magnetic separator. * Various Grinding wheels, WP transport carrier disks, 2 flanges, large Olimist separator, etc. This machine is very suitable for simultaneous double-sided grinding of large series of workpieces, e.g. punched parts, piston rings, hydraulic parts, rotors, distance rings, etc. Condition : Very good. Machine can be soon inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Condition: good (used), Year of construction: 2014, center height: 180 mm, center width: 600 mm, grinding diameter: 260 mm, Sinumerik 840D sl cnc control tail stock measuring device diamant roll portal loading device Technische Daten / technical details: Spitzenweite / center to center 600 mm Spitzenhöhe / center height 180 mm max. Schleifdurchmesser / max. grinding diameter 260 mm Schleifscheibenmaß / grinding wheel dimension 600x80x304,8 mm Reitstock / tail stock MK4 Fgsdpfx Alevygwwsqsb Antriebsleistung Schleifspindel / drive capacity grinding wheel 12 kW Gewicht der Maschine / weight 7500 kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Technical data, accessories and description of the machine are not binding.

Condition: good (used), TECHNICAL DATA Fsdpfx Aju Uic Tolqjgb 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 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: 2014, max. turning diameter 160 mm max. turning height 150 mm max. workpiece diameter 100 mm max. workpiece height 150 mm max. turning speeds 6.000 U/min travel -x axis 700 mm travel -z axis 375 mm c-axis 360 ° control FANUC Vertical Turning Machine | EMAG - VL2 equipped with a workpiece conveyor belt. The machine is in very good condition. Please note that the technical details were added from comparable machines. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Fgedpfx Asqvd Iuolqob #Tags: VL-2 | VL 2

Condition: excellent (used), Year of construction: 2000, machine/vehicle number: 03.2456, CNC Ibroching machine Fgjdpsirwiqjfx Alqsb Arthur Klink RISH 6.3X1000X400 Renewed in 2016

Condition: as good as new (ex-display), Year of construction: 2026, Centre height: 181 mm Centre distance: 1000 mm Maximum grindable workpiece diameter: 360 mm Max load cantilevered: 1000 N (100 kg) Max load between centres: 3000 N (300 kg) Z-axis: Table swivel angle: 10° Table drive, hydraulic: 0–4 m/min X-axis: Cross slide travel: 80 mm Rapid traverse (hydraulic): 50 mm Coarse adjustment – air cushion: 280 mm Infeed drive by DC motor Rapid infeed speed: 48 mm/min/Ø Infeed cycle: Plunge grinding / Longitudinal grinding 4 preselectable speeds: mm/min/Ø: 0.01–48 4 preselectable infeed increments: mm: 0.001–0.1 Automatic shut-off during stop-grinding: 0–99 s or 0–99 strokes Stepwise infeed: mm/Ø: 0.001 Grinding headstock universal, swivelling: 0–180° Grinding wheel (OD): D x width x bore: 500 x 100 x 127 mm or 203.2 mm Grinding wheel (face, option) D: 250 x 32 x 76.2 mm Grinding wheel (ID, option) D: 2–250 mm Fgedstqf Rzspfx Alqjb Drive power, external/face: 5.5 (7.5) kW Drive power, internal: 2.2 kW Peripheral speed, external: 35 (50) m/s Grinding wheel wear (OD): mm/Ø: 160 Guard width: 100 mm Grinding spindle diameter: 60 mm Internal spindle mounting: 80 (100) mm Workpiece headstock: Infinitely variable drive: MK 4, 1/min: 30–270 / 50–450 Workpiece spindle lockable Spindle mounting: MK 4/24 mm Spindle nose for flange attachment: MK 4, cylindrical Ø63H6 x 6 mm Headstock swivels on rotating part: 0–90° Tailstock: Quill mounting / Quill diameter: MK 4, 750 mm Quill stroke: 45 mm Quill force, N: 100–800 / 250–1400 adjustable Quill operation: manual (foot switch) Quill fine adjustment: ±40 μm Connections: Total machine connected load: 6.5–10 kW Grinding headstock: 5.5 (7.5) kW Workpiece headstock: 0.55 (1.1) kW Coolant filtration: 0.75–2.2 kW Lubrication pump – guideways: 0.1 kW Hydraulic pump: 1.5 kW Hydraulic tank: 80 l Pneumatics: 6 bar Comparable to: Weiss / EMAG / GP cylindrical grinders / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat

Condition: refurbished (used), Year of construction: 2006, functionality: fully functional, machine/vehicle number: 119/020.0895, Manufacturing origin CH Voltage 400 V Netweight 4500 kg Custom position 8460.2320 Dimensions 2700x2350x2100 mm TECHNICAL DATA Control Fanuc 16i-T Center height 175 mm Distance between centers 1000 mm LINEAR AXES Grinding length 500 mm Strokes X : 267 mm Z : 650 mm WHEEL HEADSTOCK Continuous orientation +/- 8.5°. External grinding wheel size 500x80x203 mm Power 7.5 kW Speed 44 m/sec. WORKPIECE HEADSTOCK Taper type MT5 C-axis +/- 5 Power 1 kW Speed 30-1000 min-1 TAILSTOCK Taper type MT3 Sleeve stroke 35 mm Sleeve diameter Ø 50 mm Max. workpiece weight 130 kg POWER SUPPLY Voltage 400V 50 Hz errors and omissions excepted-data given without obligation Fully overhauled: Mechanics, geometry, hydraulics and electrical parts checked and/or replaced. Grinding headstock Disassembly, cleaning of parts, replacement of worn and defective parts, overhaul of motor, replacement of bearings, replacement of belts, disassembly of spindle, replacement of seals and O-Rings + adjustment. New paintwork. Headstock Dismantle, clean parts, replace worn and faulty parts, overhaul motor, replace belts. New spindle bearings. New paintwork. Tailstock Dismantled, checked and overhauled. Hydraulics Dismantle, check motor, replace hoses, defective and worn parts. Check hydraulic block X-axis Dismantle, replace worn parts such as O-Rings, seals, rings etc., overhaul hydraulic piston, grind tables. Z axis Dismantle, grind tables, replace worn and defective parts, overhaul hydraulic piston, new paintwork. Electrical cabinet Complete check, change various relays. Painting Colors: White RAL 9003 and gray RAL 7011 Geometry according to manufacturer's protocol. Inspection and cleaning of various accessories Fodpfxolbgfcs Alqegb