Wedding rings

Benzinger Do Little for rings,jewellery

Year of construction: 2007, condition: ready for operation (used), Turning diameter: 420mm, turning length: 820mm, spindle bore: 105mm, speed: 3000rpm, spindle power: 22kW, travel X/Z: 280mm/820mm, tool positions: 10, drive tool speed: 6000rpm. Machine dimensions X/Y/Z: approx. 4400mm/2100mm/2300mm, weight: approx. 6000kg, control: Mitsubishi M-720BM (MAPPS 2), operating hours: 10000h. Including various accessories. The driven tools have never been used, only the Y-axis has run. Measuring arm and ball screw of the Y-axis are as good as new. Documentation available. On-site inspection is possible. Caodpfjv I U Iysx Ab Tea

Condition: excellent (used), Year of construction: 1999, functionality: fully functional, measuring range X-axis: 900 mm, measuring range Y-axis: 1,200 mm, measuring range Z-axis: 700 mm, Zeiss CNC coordinate measuring machine Prismo VAST GOLD with rotary table Year of manufacture: 1999 Retrofit 2013 Measuring range: X = 900 mm, Y = 1200 mm, Z = 700 mm Technically and visually in very good condition Features and equipment: C98 control system with BP26_SE control panel VAST GOLD sensor system 13-position stylus change magazine Stylus change plate Stylus accessories Cjdpfx Asvdtzdsb Tjaa Calibration sphere Reference probe Workstation with monitor Calypso Basic 5.2 software Upgrade to the current Calypso version and additional options possible Complete retrofit with C99 and the current Calypso version possible Available at short notice

Condition: excellent (used), Year of construction: 2008, Control system: Siemens 840-D Travel X: 1450 mm (longitudinal) Travel Y: 1100 mm (vertical) Z travel: 1300 mm Csdpfx Abjvgxfys Teaa Pallet size: 800 x 1000 mm Table load: 2000 kg NC rotary table with direct drive Positioning: 0.001° Max. Max. speed of the rotary indexing table: 60 rpm Rapid traverse: 60 m/min Spindle motor: 50 KW (25%) / 28 KW (100%) Spindle torque: 1210 NM / 680 NM Spindle speed: 6000 rpm Spindle taper: HSK 100 Tool changer: 80 places Max. Tool diameter: 325 mm Max. Tool length: 800 mm Max. Tool weight: 35 kg Workpiece diameter: 1600 mm Workpiece height: 1400 mm Workpiece weight: 2000 kg Coolant through spindle Coolant shower Tool breakage detection in the tool changer Spindle motor load monitoring Spindle extension by 100 mm Electronic handwheel Machine is supplied with many tools

Year of construction: 2014, condition: ready for operation (used), A defective CNC precision surface and profile grinding machine ABA is available. Grinding length: 2500mm, grinding width: 1020mm, cross travel: 920mm, cross feed intermittent: 750mm/pulse, cross feed continuous: 5000mm/min, table spindle center distance: 1100mm, magnetic plate dimensions X/Y: 2500mm/1000mm, max. table load: 5000kg, table speed: 60m/min, spindle power: 26kW, grinding wheel dimensions X/Y/Z: 500mm/100mm/203mm, grinding wheel rotation speed: 35m/s. Machine dimensions X/Y/Z: approx. 8000mm/4000mm/3150mm, weight: approx. 20000kg, control: Siemens Sinumerik 840 D-Solutionline, operating hours: approx. 1000h, cycle time: approx. 400h. Including cooling unit Hyfra sigma 13-S, year of manufacture: 2014. The linear drive of the X-axis is defective and has been dismantled. Documentation available. On-site inspection is possible. Caodjwi Tpkopfx Ab Tsa

Condition: used, Year of construction: 2002, functionality: fully functional, turning length: 3,000 mm, turning diameter over cross slide: 520 mm, travel distance X-axis: 600 mm, travel distance Y-axis: 150 mm, travel distance Z-axis: 3,150 mm, Turning diameter 520 mm Csdpjxadk Defx Ab Tsaa Turning length 3000 mm Control SIN 840 D Siemens Z-axis 3150 mm Feed Z-axis 1 - 40,000 mm/min Rapid traverse Z-axis 40.00 m/min X-axis 600 mm Feed X-axis 1 - 30,000 mm/min Rapid traverse X-axis 30.00 m/min Main spindle S1 Spindle speed range 1 - 3,300 rpm Drive power at 100% load 29.00 kW Spindle nose DIN 55026 - Size A11 Spindle diameter at front bearing 160 mm Spindle bore 115 mm C-axis 360 x 0.001° Milling spindle S2 Tool holder Capto C6 Infinitely variable speed range 1 - 6,000 rpm Y-axis -100 / +150 mm B-axis -110 / +110° Tool magazine with 100 positions Total power requirement 145 kW Weight of the machine approx. 24 t

Year of construction: 2006, condition: ready for operation (used), Travel X/Y/Z: 800mm/800mm/800mm, feed force X/Y/Z: 15000N/15000N/17500N, feed speed X/Y/Z: 50m/min, max. rotary table speed: 25rpm, spindle diameter: 100mm, tool holder: HSK 100, spindle power S1-100%: 40kW, spindle speed: 6000rpm. Magazine capacity for a maximum tool diameter of 280mm: 23. Max. pallet dimensions X/Y: 630mm/630mm, max. pallets in the system: 6, coolant tank volume: 1500l, 50bar high-pressure pump delivery rate: 22l/min. Machine dimensions X/Y/Z: approx. 6300mm/4900mm/4000mm, weight: approx. 19,300kg, control: Siemens 840D powerline, operating hours: 74,637h. Includes integrated tool monitoring IPM, remote diagnostics via modem, Renishaw MP10 touch probe, RSP 4-position round storage, chip removal, coolant system with Knoll VRF 250 vacuum rotary filter, pallet changing device, 6 pallets, 4 of which are clamping towers with universal clamping bars, approx. 100 HSK 100 tool holders, and Losma filter system. Documentation available. On-site inspection is possible. Expected to be available from the end of January 2025. Cjdpfx Abouxdhue Toaa

Condition: used, _____ Caedpfev Armcox Ab Tsa Description: Year of manuf. : 2020 Control : Sonstige WEISS CNC Centre width : 6 mm In Generel: ear of construction:2020 Control system:WEISS CNC Centre width:6 mm Centre height:200 mm Grinding wheel dimensions:400x60 mm + 0x60 mm Workpiece headstock: Speed:1 rpm Workpiece weight max.:25 kg Sanding diameter max.:390 mm Mounting:MK4 Grinding headstock: Peripheral speed:2 m/s Grinding disc dimensions right:0 x 60 mm Grinding disc dimensions left:400 x 60 mm X-axis:380 mm Z-axis:1,1 mm B-axis:torque motor, infinitely variable Tailstock: Pinole diameter: mm Pionole stroke:45 mm Mounting:MK 4 Cylinder fine adjustment:+/- 0.04 mm Equipment: Positioning sensors:Direct scales Grinding spindles:2x grinding spindle (left/right) GAP / Crash Controll:Structure-borne sound (Sensotronik) Balancing:MPM balancing device Workpiece measurement:Marposs PF ME Automation:Robot interface prepared Set-up mode:Electronic handwheel Emulsion mist separator:Mechanical Dresser:For external grinding wheel left/right Accessories:Various grinding discs + flanges

Year of construction: 2008, condition: ready for operation (used), Sanding range: 2000x900mm, transverse movement: 875mm, longitudinal movement: 2450mm, distance table to spindle center: 845mm, magnetic clamping plate dimensions: 2000x800mm, max. table load: 2.3t, feed rate longitudinal axis: 1000-30. 000mm/min, feed transverse axis: 0,01-2000mm/min, feed vertical axis: 0,001-1500mm/min, grinding wheel dimensions: 500x100x203,2mm, power grinding spindle motor: 22kW, length: 6800mm, width: 3450mm, weight: 13t. On-site inspection is possible. Caedpfxjuyk N Is Ab Tea

Condition: used, Year of construction: 2000, grinding diameter 360 mm grinding length 1600 mm centre height 180 mm internal diameter 0 mm grinding depth 0 mm swing diameter 0 mm total power requirement 40 kW weight of the machine ca. 10000 kg dimensions of the machine ca. m K A R S T E N S (Germany) Universal “CNC” - Cylindrical Internal and Face Grinding Machine also for grinding excentric and cam profiles and polygons and even suitable for Threadgrinding Model K 51 – 1500 Year 2000 Serial No. 99 093 Height of centres 180 mm Distance between centres / grinding length 1,700/1.600 mm Cylindrical Grinding: Grinding Ø, approx. 5 - 360 mm Grinding wheel: Ø x width x bore 500 x 100 x 127 mm Grinding spindle speeds (35 m/s / 50 m/s) 1.900 / 2.200 rpm Drives of cyl./int/face spindle units 7.5/4,0/7,5 kW Grinding Wheelhead: 3 Positions = B-Axis Head swivels in 3 positions = 240 ° / 17,5 degree X-axis adjustment in total 360 mm Increments for infeed 0,001 – 125 mm Workpiece wheelhead = C-Axis Spindle speeds steplessly adjustable 10 – 1.000 rpm Spindle taper / Spindle bore MK 4 / 24 mm Table speeds 0,01 – 10.000 mm/min Total electrical load 40 kW - 400 V - 50 Hz Weight, approx. 10,000 kg Accessories / Special Features: * Very versatile CNC Grinding Machine for almost all grinding purposes like External/Internal and Face grinding as well as for Excentric- / Cam- / Polygone Grinding and even for Thread Grinding * Free programmable CNC System make BWO Model 900 C with many grinding cycles and for easy input of the work-parameters. Graphic support, any many more features. * 3 position wheelhead with 3 Grinding spindles as B-Axis, one with measuring feeler (Z - Position) * MOVOMATIC Measuring Device Model ES 400 for diameter control, Probe head CR 60, to be mounted on table. * MPM Automatic Grinding wheel balancing Device, Dressing devices with diamantflees mounted on table surface and also motorized Diamantroll Profile dresser on table (for thread profiles, etc.) Cajdpfet Hw Rdex Ab Toa * Workhead and tailstock can be easily moved on table by air cushion. Hydraulic quill on tailstock. * No Coolant Device available ! Condition : Good to very good. Machine can be inspected under power. Delivery : Ex stock as inspected. Payment : Net, after conclusion of contract.

Condition: refurbished (used), Kellenberger internal & external universal cylindrical grinding machine Kellenberger 1500 U - 175 (internal grinding attachment included) Casdpfx Aowqlykob Tsa Centre distance: 1500 mm - Centre height: 175 mm Siemens servomotor. Frequency converter internal & external, WSS Available with various accessories. Availability: immediately! Option 1000U: in overhaul process