Centerless grinding machine

ESTARTA 310

Condition: excellent (used), thread dia. 5 - 200 mm grinding length 500 mm Kedpfowvl H Ujx Am Eolr thread pitch 0,25 - 6 mm clamping length max. 850 mm grinding wheel diameter 350 mm centre height 105 mm thread M2 - M149 thread - inch 3/32 - 4 inch. inclination li/re +/-10 ° total power requirement 6 kW weight of the machine ca. 3,2 t dimensions of the machine ca. 2,5 x 1,7 x 1,5 m

Condition: excellent (used), Year of construction: 2018, operating hours: 2,000 h, functionality: fully functional, turning height: 3,000 mm, workpiece weight (max.): 30,000 kg, turning diameter: 3,500 mm, power: 100 kW (135.96 HP), TECHNICAL CHARACTERISTICS 1. Max. machining diameter mm 3.500 2. Min. machining diameter mm 0 3. Max. height of the part mm 3.000 4. Max. load on the table to 30 5. Table diameter mm 3.000 6. Table speed range rpm 2 ÷ 130 7. Main AC motor - turning kW 100 8. The maximum torque of the faceplate in turning mode Nm 105.000 9. Ram vertical stroke (Z axe) mm 1.750 10. Turning ram cross section mm x mm 300x300 11. Horizontal stroke –X axe mm 2.000 12. Feed range (X and Z axe) mm/min 1 ÷ 6000 13. Rapid traverse (X and Z axe) mm/min 8.000 14. Feed motor torque (X and Z axe) Nm 22 18. Vertical stroke of the cross rail mm 2.700 CNC Equipment 1. Equipment type Fanuc Overall Dimensions 1. Floor space m 8.5 x 6 2. Max. height of the machine m 8.2 3. Max. height over floor level m 7.4 3. Machine weight to 89 Tool Magazine 1. Number of tool magazines - 1 2. Number of tools/magazine - 16 Klodpfxstpnlws Am Ejr 3. Feed motor torque with encoder Nm 12 4. Tool change time sec. 25 5. Maximum weight of the tool holder - for turning daN 100 6. Maximum length of the tool holder - for turning mm 600

Condition: refurbished (used), Year of construction: 2001, functionality: fully functional, Overhauled BRUDERER BSTA300 automatic punching press incl. new press control unit Kjdpfx Ametvnlbs Eelr Technical data: ----- Tonnage 300KN Die installation opening 750mm Stroke rate 80-1400 (depending on selected stroke) Adjustment stroke 13, 16,19,25,32,38,44,47 Plunger adjustment range 51mm Tool installation height 171-239 mm (depending on the selected stroke) Clamping plate 740x480mm Ram area 630x360mm Belt passage width 206mm Base plate opening 710x160mm Belt infeed height 50-120mm Belt direction left to right Feed Servo feed Machine weight approx. 5150 kg Machine color RAL 1013 pearl white Color attachments RAL 7016 anthracite Control cabinet color RAL 7035 light grey

Condition: like new (used), Year of construction: 2021, functionality: fully functional, Weiler Praktikant VCD Precision Lathe (2021) Manufacturer: Weiler Model: Praktikant VCD Precision Lathe Kledjx Ivy Njpfx Am Esr Year of manufacture: 2021 Condition: Used, excellent, like new, incl. new maintenance and measurement protocol prior to sale Centre distance: 650 mm Centre height: 160 mm Swing over bed: 320 mm Swing over cross slide: 190 mm Cross slide travel: 150 mm Top slide travel: 110 mm Top slide swivel range: +/-65° Bed saddle guideway length: 350 mm Bed width: 205 mm Tool shank cross-section (H x W): 20 x 20 mm Height from top slide to turning centre: 30 mm Spindle head according to ISO DIN 702-3 (DIN55027) size 5 Spindle diameter in front bearing: 70 mm Spindle bore: 43 mm Main spindle taper metric 50 Drive power: 6 kW Speed range: 30 – 4,000 rpm Number of gear stages: 1 Number of speeds: stepless Number of feeds: 24 Longitudinal feed: 0.02 – 0.63 mm/rev Facing feed: 0.006 – 0.2 mm/rev Quill diameter: 40 mm Quill stroke: 85 mm Quill taper: 3 Morse taper Weight, without packaging and accessories: approx. 1,150 kg Dimensions (L x W x H), net: 1,720 x 890 x 1,700 mm Headstock / Rear cover / Sliding guard: Light grey RAL 7035 Machine base / Machine bed: Basalt grey RAL 7012 Display housing: Blue NCSS 4550-R80B

Condition: used, Year of construction: 1969, grinding height 60 mm grinding width 120 mm grinding wheel diameter 600 mm grinding length mm workpiece height 60 mm total power requirement 50 kW weight of the machine ca. 7000 kg dimensions of the machine ca. m D I S K U S (Germany) Double Side Vertical Spindle Surface Grinder, C-Frame Design, with Rotary Workpiece Feeding System and Automatic Dressing Device Model DDS 600 CR-A Year 1969 Serial-No. 6672 _____ Grinding wheels Ø x bore, each 600 mm Grinding wheels height x width, approx. 60 mm Workpiece dimensions: Grinding height x grinding width, approx. 60 x 120 mm Vertical adjustment of each grinding head 150 mm External Ø of workpiece carrier disk, approx. 810 mm Feeds of rotary workpiece feed system 14 – 145 mm/sec Grinding wheel speeds, each, infinitely variable 765 rpm (24 m/s) Grinding spindle drive, each 22 kW Total electrical load, approx. 50 kW - 380 V - 50 Hz Total weight, approx. 7,000 kg Accessories / Special Features: * Rotary workpiece feed system with infinitely variable speed adjustment prepared with workpiece carrier disk approx. dia. 800 mm with relevant workpiece shaped pockets and after the grinding the parts will be automatically sorted out and collected in a collector box. * IONIC – Size Control Unit Model Nr. 9 So with measuring probe for the ground workpieces and with signal for the hydraulic infeed of the grinding wheel when size is not in order. * Automatic Dressing Device for the grinding wheels, hydraulically operated and with the automatic return of the grinding wheels after dressing cycle to the previously adjusted position and to continue the working cycle. Dressing cycle can be presetted by a timer or a manual release. * Manually operated infeed device of the Spindle slide to optimal workpiece thickness. * Spindle drives controlled by Ampere-Meters. * Separate switch cabinet. * Separate hydraulic unit. * Various carrier disks, etc. * Safety covers. * Central lubrication. * Large Coolant device with paperbandfilter This machine is ideal for double-sided simultaneous grinding of parallel workpiece surfaces by continuous method, for maximum output and accuracy in mass production (e.g. Piston rings, washers, hydraulic parts, and other punched parts.) Condition : Good . Machine can be inspected under power. Delivery : Ex stock, as inspected. Klsdpfx Amot Hw N Ho Eer Payment : Net, after conclusion of contract.

Condition: used, Year of construction: 2008, turning diameter 1000 mm swing diameter 1250 mm turning height 500 mm control Siemens Sinumerik 840 D Workpiece spindle flange diameter 520 mm work piece spindle speed range 0-440 U/min total power requirement 75 kW weight of the machine ca. 25 t dimensions of the machine ca. 5100 x 3034 x 4500 mm Ksdpfxjw Rgcfj Am Eolr With grinding spindle Table travel: - Z1/Z2 axis 1000 mm, - X1/X2 axis approx. 1300 mm Table speed continuously adjustable: - Z axis 0–30 m/min, - X axis 0–50 m/min - Feed speed continuously adjustable 0.01–15 mm/min - Feed dependent on stroke 0.0005–0.1 mm - Workpiece spindle positioning C axis Equipment/accessories: - Grinding spindle - Kaiser dresser - Tool measuring probe - Filter system - With flushing nozzle connections - 2 Capto holders - 1 set of jaws for chuck - technical documentation

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 _____ Kedot Hw Naspfx Am Eolr 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 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: used, Year of construction: 1980, machine/vehicle number: A-07/471A, sheet width - max.:130 mm straightening roll diameter:40 mm :5 :2+2 sheet thickness - min.:0,4 mm sheet thickness - max.:3,5 mm weight:0,4 t dimensions of the machine ca.:0,6x0,65x1,15 m with integrated, stepless adjustable Vari-drive, reversing, operating-mode switch for manual and automatic operation, introduction roller cage, position indicator of straightening rolls via Klodecxxx Rjpfx Am Eor analogue display, adjustment of straightening rollers via hand wheels, automatic swivel arm control, very good condition

Condition: good (used), The powered tools listed here with VDI 50 interface are designed for a SAUTER tool changer and are in good condition as well as fully functional. They were previously used on a GILDEMEISTER CTX 600 CNC lathe. 6 x driven tools, straight version, brands NACKE and WTO, VDI 50 for SAUTER-brand tool turret: Item No.: XVI 24275 1 drilling/milling unit, straight version, manufacturer: NACKE, VDI 50 mm, similar to DIN 69880, no. 40.5040 / 80 96 / 027.1, collet Ø 25 mm, SAUTER drive B 20 x 17 DIN 5482 Price: €545.00 plus statutory VAT. Item No.: XVI 24277 1 drilling/milling unit, straight version, manufacturer: NACKE, VDI 50 mm, similar to DIN 69880, no. 40.5040 / 80 96 / 027.3, collet Ø 25 mm, SAUTER drive B 20 x 17 DIN 5482 Price: €400.00 plus statutory VAT. Item No.: XVI 2687 1 drilling/milling unit, straight version, manufacturer: WTO, VDI 50 mm, similar to DIN 69880, collet Ø 32 mm, SAUTER drive B 20 x 17 DIN 5482 Price: €650.00 plus statutory VAT. Item No.: XVI 2687 1 drilling/milling unit, straight version, manufacturer: WTO, VDI 50 mm, similar to DIN 69880, collet Ø 32 mm, SAUTER drive B 20 x 17 DIN 5482 Price: €650.00 plus statutory VAT. Kjdpfx Ajbql S Hom Eslr Item No.: XVI 2687 1 drilling/milling unit, straight version, manufacturer: WTO, VDI 50 mm, similar to DIN 69880, collet Ø 32 mm, SAUTER drive B 20 x 17 DIN 5482 Price: €650.00 plus statutory VAT. Item No.: XVI 2687 1 drilling/milling unit, straight version, manufacturer: WTO, VDI 50 mm, similar to DIN 69880, collet Ø 32 mm, SAUTER drive B 20 x 17 DIN 5482 Price: €650.00 plus statutory VAT. Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel / Germany

Condition: good (used), Year of construction: 2003, Good condition,live tools, measuring arm. Parts shown by hand not come. Kjdpfx Amowybg So Ejlr Technical details shown on pictures.