Tool grinder

Walter Walter Heletronic Vision F/H

Condition: new, Year of construction: 2026, functionality: fully functional, workpiece weight (max.): 170 kg, grinding spindle speed: 45,000 rpm, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 140 mm, clamping length: 1,100 mm, warranty duration: 12 months, Workpiece Clamping Diameter : ø 3 – 140 mm (Optional ø 210 mm) Workpiece Diameter : ø 3 – 310 mm Workpiece Length : 50 – 1.100 mm Centre Hole Diameter : ø 1 – 60 mm (Optional ø 100 mm) Workpiece Weight : max. 170 kg (Optional 1,000 kg) Center Hole Angle : 60 ° Accuracy : < 1 µm (Submicron accuracy) Spindle Speed : 5.000 – 45.000 rpm Grinding Cone Movements : 3+1 Rotation Orbital rotation Stroke movement +1 Workpeice rotation Quirlig Grinding Technique : Included (Cross-hatched grinding pattern) Grinding Process : Semi-Automatic, CNC Control Panel : Beckhoff CNC Movements : Z-Axis Indurstry 4.0 Compatibility : Available Semi-Auto Grinding Cone Dressing : Included Workpiece Rotation : Available (as a option) Dust Extraction And Filtration : Available (as a option) Sectors : Precision Grinding, Aviation, Automotive, Machinery etc. Benefits: Sub-micron Precision: Achieve sub-micron (< 1 µm) precision in grinding thanks to Swiss engineering and a robust machine design. Sustainable Reliability: Ensure reliable and sustainable processing. Cost Efficiency & High Productivity: Benefit from lower production costs and high productivity due to a short grinding process and reduced production times for subsequent processes (cylindrical grinding). Quirlig Grinding Technique: Experience an optimized grinding process with the Quirlig Grinding Technique. Properly ground center holes that have cross-hatched grinding pattern. The cross-hatched grinding pattern ensures that oil is retained when the workpiece is placed between the centers during the cylindrical grinding process, creating a micro oil layer. The micro oil layer prevents unwanted "dry running" during cylindrical grinding. Easy to Use CNC Control Panel: Benefit from very simple operation and grinding program recording with the Beckhoff control panel and Z-axis servo movement. Industry 4.0: Fully compatible with Industry 4.0 applications, thanks to the Beckhoff control panel. Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction. The Zentroflex SA-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors. Additionally, the Zentroflex SA-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs. Z-Axis movement is provided by servo motor in CNC form. The part is loaded-unloaded and clamped manually. Settings are made from CNC control panel and grinding is started by pressing the start button. No other manual setting or control is made during grinding. Giodpfxjwhi Sro Ag Rju Contact us for more details.

Condition: used, 2 x radial tool holders VDI 40, each: 400 Euro net. 2 x axial tool holder VDI 40, each: 250 Euro net. Giedpfx Astz U Iijg Rsu

Condition: repair required (used), Year of construction: 2003, functionality: not functional, overall weight: 8,000 kg, Equipment: rotational speed infinitely variable, Machine for the production and sharpening of carbide and HSS milling cutters, equipped with a robot. Maximum milling cutter diameter for robotic production: 12mm. Without a robot: 20mm. One of the spindle modules is damaged. The machine is sold with a filter (non-original). The machine includes several new flanges for grinding wheels and numerous grinding wheels for milling cutter production. Gijdpfxszbig Uo Ag Rsu

Condition: good (used), Year of construction: 1999, functionality: fully functional, drilling capacity: 40 mm, quill stroke: 200 mm, quill diameter: 80 mm, • Worktable 1200 x 750 mm with 5 T-slots • Arm travel 1050 mm • Drill spindle Morse taper 4 • Infinitely variable speed control • Infinitely variable quill feed • Thread cutting device • 2 T-slots (18 mm) each, machine base rear and left • Machine lamp • Central lubrication • Table surface machined on all sides • Safety guard on drill • Coolant system Dimensions and Travel Tool holder MT 4 Column diameter mm 195 Table dimensions mm 1200 x 750 Number of T-slots 5 T-slot spacing mm 125 Quill stroke mm 220 Gsdpfx Ajylnpieg Rjiu Column stroke mm 450 Distance spindle nose to table min. mm 40 max. mm 710 Distance spindle nose to base plate min. mm 840 max. mm 1510 Drilling radius min. mm 540 max. mm 1590 Working table height mm 900 Machining Data Drilling capacity solid material St 60 Ø 45 mm GG 22 Ø 55 mm Thread cutting St 60 M 36 GG 22 M 45 Main Spindle Drive AC motor, frequency-controlled kW 5.5 at 100% duty cycle Speed range rpm 15 - 2800 Torque Nm max. 250 Constant from rpm 15 - 200 Feed Drives Feed, stepless mm/rev 0.02 - 0.7 Feed force N 12,000 Electrical Data Operating voltage / frequency V / Hz 400 / 50 Control voltage V 24 Total connected load kVA 9.3 Weight DANUFLEX 145 (without packaging) with 750 x 1200 mm table kg 2,600 Documentation Operating manual, incl. Lubrication and hydraulic diagram Electrical schematic

Condition: good (used), Year of construction: 2013, functionality: fully functional, 5-axis CNC grinding machine - Solution Line control system Gsdpezcch Isfx Ag Roiu - Direct drive on all linear axes - Direct drive in all rotary axes - Direct path measuring systems in the X, Y, and Z axes - Automatic 5-position grinding wheel changer with its own NC drive for grinding wheels and coolant distributor, with collision monitoring - Central lubrication Further details available upon request.

Condition: used, TECHNICAL DETAILS - Number of axes : 7 - Number of spindles : 2 MAIN SPINDLE - Spindle power : 14 [kW] - Spindle speeds : 6.000 [rpm] - Max. bar diameter : 42 [mm] - C axis indexing precision : 0,001 [°] COUNTER-SPINDLE - Spindle power : 9,7 [kW] - Spindle speeds : 5.000 [rpm] - C axis indexing precision : 0,001 [°] - Travel : 330 [mm] TURNING-MILLING SPINDLE - X/Z stroke : 425 / 550 [mm] - Y stroke : 200 [mm] - B Axis stroke : -105 / +105 [°] - B axis indexing precision : 0,001 [°] - Tool type : HSK40 - Spindle speeds : 25.000 [rpm] - Spindle power : 10 [kW] TOOL CHANGER - Auto. Tool Changer type : Bras chargeur - Tool magazine capacity : 30 POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 17 [kW] WEIGHT & DIMENSIONS Giedpjuhal Eefx Ag Reu - Machine floor space : 2.548 x 1.922 [mm] - Machine height : 2.686 [mm] - Machine weight : 6.500 [kg] EQUIPMENT - CNC : Num Power 1050 - Interactive programming - 3 colors status lamp - Coolant tank * with high-pressure pump - Chips conveyor - Oil mist extractor : ELBARON - Spindle cooling unit - Parts catcher - Bar loader : LNS HYDROBAR MINI-SPRINT

Condition: excellent (used), Year of construction: 2020, operating hours: 1,200 h, functionality: fully functional, machine/vehicle number: 808482, Excellent condition 2020 Rollomatic ShapeSmart NP50 CNC pinch & peel grinding machine. Fully operational and under power. Includes latest software package, Comat coolant filtration/temperature control system, Marcus checking system, loader pallet sets, ultra precision collets, grinding wheels, tooling and accessories. Immediate availability, inspection and demonstration welcome by appointment. The high-speed tool loader, designed by Rollomatic and integrated into the basic machine, was developed with fast setup and ease-of-use in mind. This is achieved by using pre-calibrated cassettes and clamps to hold different diameters without resetting the position. Rollomatic automatic loaders are known to be the fastest and most reliable in our industry. Fast to set up Capacity up to 1’000 parts Robust, low maintenance design Checking and measuring the part immediately after machining is essential to guarantee the quality of the production. The post-process measuring system immediately transmits the compensation value that may be necessary to achieve production within the planned tolerances. Accuracy & reliability Compensation of the grinding wheel position Constant production quality The Smart Touch Probe is a contact measurement system that allows the blank position to be defined before grinding and avoids variations during production. The system also compensates for machine thermal drift caused by changes in ambient temperature. Runout compensation and core diameter measurement Setting assistance Superior stability during the production process Elimination of scrap during unattended production Gijdjy Udwvspfx Ag Rou The StickSmart® is an automatic sticking system for in-process cleaning of grinding wheels. The «stick», mounted in a holder, is used to regenerate superabrasive grinding wheels to maintain their cutting performance. Extends the working life of the wheel Extends unattended production cycles with high-performance wheels Reliable and safe automatic process for the operator. Efficient, economical and safe solutionSimple and efficient, the right-side door has been designed to facilitate the work of the operator when changing the orientation of the grinding wheels. Ergonomics for the operator Secure opening Guaranteed tightness

Condition: new, Year of construction: 2024, functionality: fully functional, machine/vehicle number: 14.22.02.24, overall weight: 1,523 kg, load capacity: 1,500 kg, table height: 1,460 mm, This is a two-axis rotary table for robots of the KUKA brand Diameter of the plate: Gijdettvtrepfx Ag Rju Length: 990mm Width: 995mm Table height: 1460mm