Cylindrical Grinding Machine - Universal

JUNKERS BUAJ 29 NC

Condition: good (used), functionality: fully functional, Year of construction: 2006, laser power: 4,000 W, AVAILABLE AT SHORT NOTICE: TRUMPF Trumatic L 3030 - 4 kw - Year 2006 TECHNICAL DATA: Make: TRUMPF Type: L 3030 - 4 kw Year of manufacture: 2006 Working area: 3,000 x 1,500 x 115 mm Control: Siemens Sinumerik 840 D Podpjuthz Tsfx Ak Dopr Laser power: 4,000 watts Max. Sheet thickness mild steel: 20 mm Max. Sheet thickness stainless steel: 15 mm Max. Sheet thickness aluminum: 10 mm Operating hours: NC Machine regularly serviced by TRUMPF! Transmitter tube: new 2024 TASC laser control: new 2022 Driver stage: replaced 2018 Magnetic bearing electronics: new 2016 STANDARD EQUIPMENT: - Closed machine frame with integrated laser unit Laser unit: TLF 2000 high-frequency excited CO2 laser, maintenance-free turboradial blower, mirror telescope, cooling unit, logbook function - Automatic pallet changer - Longitudinal conveyor belt for small parts/waste - Drives: maintenance-free three-phase servomotors - Cutting head quick-change device - Laser cutting head with 5" lens and laser cutting head with 7.5" lens - Programmable cutting gas pressure setting - APC capacitive height control and process control - AutoLas Plus automatic focus position adjustment - Laser power control - Position laser diode - HI-LAS high-pressure cutting - Fast processing with SprintLas - ContourLas for the production of small holes - PMS plasma sensor technology - Automatic sheet edge detection - Programmable power cycles - Microweld - Automatic switch-off - Work area lighting - Sinumerik 840D control system: open control system on PC basis, simple operation, online help, integrated e-shop, diagnostic functions, maintenance logbook, technology data, teleservice - Workshop programming ToPs 100 lite - Safety: multi-beam light barriers, beam guidance fully encapsulated and ventilated, monitoring system, multi-chamber extraction and compact dust extractor, protective cabin - 3.5" floppy disk drive - TFT color screen - Electrical equipment: Voltage 400 V / 50 Hz - Paint finish: Standard RAL 9002/5010 EXTENDED EQUIPMENT: - TLF 4000 laser incl. lens monitoring sensors - PCS Process Control System

Condition: excellent (used), Year of construction: 2002, Data XYZ travel: 508 x 406 x 508 mm Control: Haas Ppedpfx Akoyupmuj Der Magazine: 20 positions / SK 40 Spindle speed: 10,000 rpm Chip conveyor Coolant system Machine has low operating hours Includes accessories: SK 40 tool holders, cabinet with workbench, and Almatic vise

Condition: good (used), Year of construction: 2014, spindle turning speed range 170 - 18000 U/min weight of the machine ca. 7,5 t dimensions of the machine ca. 5,00 x 4,00 x 2,20 m --> Control conversion (2014) to Siemens Sinumerik 840D Solutionline --> Overhaul of the new control system in 2016 --> Technical data Grinding diameter: 20 - 300 mm --> Oscillation diameter: 350 (500) mm --> Workpiece length: 300 (1300) mm --> Recommended grinding depth up to: 300 mm --> Grinding table stroke Z-axis (total): 650 (950) mm --> Resolution: 0.001 mm --> Rapid traverse: 12 m/min-1 --> Grinding stroke speed: 0 - 9.99 m/min-1 --> Feed rate: 0 - 99.99 m/min-1 --> Step feed value during reversal: 0 - 0.999 mm --> Grinding table stroke X-axis (total): 150 mm --> Resolution: 0.001 mm / Ø --> Rapid traverse: 5 m/min-1/R --> Grinding stroke speed: 0 - 5 m/min-1/R --> Feed rate: 0 - 99.99 m/min-1/R --> Step feed value during reversal: 0 - 0.999 mm / Ø --> Swivel capability of the workpiece headstock: --> B-axis: -32° (-23°) / +2° --> Resolution: 0.0001° (0.36") --> U-axis stroke (total): 300 mm --> Resolution: 0.001 mm / Ø --> Travel speed: 5 m/min-1 Podpfxew Intaj Ak Depr --> Centre height above workpiece table: 200 (300) mm --> Centre height above grinding table: 330 (430) mm --> Workpiece spindle passage: 50 (70) mm --> new in 1988

Condition: used, grinding diameter 350 mm grinding length 600 mm centre height 175 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0-9,99 mm/Ø 0-9,99 mm/Ø ±10 ° longitudinal feed of the table 1100 mm table speeds 0,02-6 m/min 130 kg Pjdpfsuxft Eox Ak Dopr 130 inkl. Spannung kg cross travel max. 270 mm 80 mm tailstock quill taper MT 3 quill travel 30 mm total power requirement 6,5 kW weight of the machine ca. 3,05 t dimensions of the machine ca. 4 x 2 m Overhauled according to Kellenberger guidelines including new, modern and future-proof control system. Photo of already delivered machine in centre distance 1000mm. -Operation via the touch panel is extremely simple. -The symbols on the control panel are practically identical to the original original control system, so there is no need for familiarisation. -Diagnostic function with display of PLC messages and digital I/O -Dressing function can be extended or changed at the customer's request. -Orientated spindle stop of the workpiece spindle possible on request. -New maximum infeed of 40 mm can be extended on request. -Digital display in 2 axes. Resolution x-axis 0.5my Options: -Encoder with digital display in the workpiece headstock -Rotary encoder with digital display in the grinding headstock (no height adjustment with spindle possible) with spindle possible) -New stable internal grinding device diameter 80mm or 100mm with height adjustment. -Increase of the centre height to max. 225mm -Speed control for the grinding spindle Included: -Operating tool -Clamping tube for chuck Further accessories on request. The x-axis of the machine has an electronically controlled infeed system with stepper motor drive. Hydraulic longitudinal and rapid traverse table movement. Versatile application in production for external cylindrical and internal internal grinding or for external, face and internal grinding in one clamping clamping of individual parts. Possible options: -Semi-automatic dressing cycles for external and internal grinding -automatic dressing compensation. -Measuring control

Condition: used, Year of construction: 2016, Technical details: Pjdpfx Aksudf Eve Dspr weight: 22 t

Year of construction: 1960, condition: good (used), machine/vehicle number: 970015, Load capacity with horizontal faceplate position: 10 t Load capacity with vertical faceplate position and centre of gravity distance 300 mm: 10 t Load capacity with vertical faceplate position and centre of gravity distance 830 mm: 5.5 t Ppsdpscblc Sefx Ak Der Face plate dimensions: 1500 x 1500 mm face plate speed hydraulically infinitely variable: 0,025 - 0,75 rpm Pivoting range: 0 - 135 Swivel time for full swivel range to: 140 s Swivel time for full swivel range down: 120 s Hydraulic drive: 380 V Height of swivel axis above floor: 1450 mm space requirement: 3800 x 1950 x 1800 mm Weight approx.: 3,5 t Weight of the counterweight: 2,3 t

Condition: ready for operation (used), Year of construction: 2011, Travel X/Y/Z: 1000mm/500mm/635mm, tool holder: BT40, spindle speed: 10000rpm, tool positions: 40, control: Haas, spindle hours: approx. 4500h. 3-axis robot System 3R WorkPartner, year of manufacture: 2005, transfer weight: 80kg, stroke: 1500mm, pallet positions: 20. Including System 3R GPS 240 zero-point clamping system, tool measurement, tool breakage control, Renishaw 3D probe, and oil mist extraction. Documentation available. An on-site inspection is possible. Ppodpfjxg Riasx Ak Djr

Condition: like new (used), Year of construction: 2010, Haas Multigrind CB multi axis CNC grinder, 12 station, Siemens Sinumerik 840D control, load / unload, LTA industrial air cleaning unit, (2010) Technical Data - Grinding Spindles (With Two spindle ends) Interface - Cone ø 31.75mm Performance 100% / 40 % ED - 11.5 / 14.5kW Standard rotation speed - 8,000rpm Option: One spindle end Interface - HSK 50E Performance - 100% / 40% ED - 11.5/ 14.5 kW Standard rotation speed - 8,000rpm Ppodpfx Aev Igg Iok Der Option: One spindle end Interface - HSK 50E Performance 100% / 40% ED - 11 / 12 kW Standard rotation speed - 18,000rpm Option: One spindle end Interface - HSK 80E Performance 100% / 40% ED - 30/30 kW Standard rotation speed - 8,000 rpm Option: High Frequency spindle - On request Machine Table Clamping surface - 1000 x 500mm Number, distance and width of the T slots - 9 / 50 / 12H7mm Work Range X- Axis - 700mm (optional) 1000mm (optional) 1200mm Y Axis - 410mm Z Axis - 500mm C Axis angle of rotation - 320° Option: X3 - auxilliary axis Work range - 400mm Probing system and feed Resolution of linear axes - 0.0005mm Rapid feed of linear axes - 30,000mm/min Resolution of rotary axes - 0.001° Rotation speed of C Axis - 400rpm Rotary axis ( A axis) Standard tip height - 175mm Rotation speed as spindle - 2600rpm Standard interface - ISO SK 50 / centering 70H5 Optional - HSK 100 / 80 / 63 / 50 Tool Changer option HSK50E Number of tools / Diameter of tools Inner wheel - 5 / 300mm to 9 / 100mm Outer wheel - 7 / 300mm to 16 / 100mm HSK80E Number of tools / Diameter of tools Inner wheel - 5 / 300mm to 8 / 100mm Outer wheel - 7 / 300mm to 14 / 100mm Workpiece size Diameter 340mm Length 550mm Length between tips 500mm Electrical supply Operating voltage 400V / 50Hz fused to 80 A Controller Siemens contouring control - Sinumerik 840 DSL Pneumatics Operating pressure - 6 - 10bar Weight Total weight depending on equipment 10,000kg or more Floor space requirement Length x width (standard) 3227 x 2700mm Height during operation 3550mm Height with option of coolant nozzles 3810mm (min hall height 4100mm)

Condition: used, Year of construction: 1994, turning diameter 570 mm turning length 2000 mm control Sinumerik 805 Siemens swing diameter over face slide 365 mm main spindle speeds: 3-2.500 U/min drive of main spindle 15/19 kW spindle bore 62 mm spindle head DIN 55027 No.8 tailstock taper MT 5 Ppjdpfx Aksu Sbkge Dor quill stroke 190 mm pinole diameter 80 mm feed range - long. and cross 0,01-50 mm/u total power requirement 50 KVA weight of the machine ca. 5 t dimensions of the machine ca. m

Condition: used, Year of construction: 2000, turning diameter . mm turning length . mm control 2x 840 D Kühlmittelsystem chip conveyor ja kW generator - rated current 95,00 A connected load 65,00 kW Ppedsqn A Rnjpfx Ak Dsr