Stroj za rezkanje zobnikov - vertikalni

LIEBHERR LC 152

Stanje: rabljeno, Leto izdelave: 1986, Premer kolesa - maks. 150 mm Modul - maks. 5 Godeucgw Ropfx Afqstt Modul - min. 0,5 Teža stroja ca. 10.000 kg Potrebni prostor ca. 6500 × 2700 × 3600 mm

Stanje: rabljeno, Technical Details: X travel: 6,500 / 13,150 mm y travel: 4,000 mm z travel: 1,250 mm w axis: 2,250 mm Table size: 5,500 / 12,150 x 3,000 mm Max. workpiece weight: 70,000 / 105,000 kg Ram dimensions: 480 x 510 mm Milling spindle motor: 63 kW Spindle torque: 3,300 Nm Tool holder: DIN 39871 AD ISO 50 Milling spindle speed range: 6.3 - 4,000 rpm Feed rate: 1 - 24,000 mm/min w axis: 1 - 6,000 mm/min Clearance between columns: 3,500 mm Clear height: 3,000 mm Total connected load: 120 kW Approx. machine weight: 245 t Space requirement approx.: 29.0 x 7.7 x 8.1 m The machine is in almost as-new condition and was completely modernised in 2020! Godpfx Afowc A Shsqett Equipped with CNC SIEMENS 840 D automatic tool magazine for 153 tool positions automatic milling head magazine for 6 milling heads Machining module – straight – extended straight – Machining module – standard angle – 4,000 rpm, 144 x 2.5°, ISO 50 Machining module – narrow extended angle – 40 kW, 4,000 rpm, 1,800 Nm, 144 x 2.5°, ISO 50 Machining module – universal indexing – 40 kW, 4,000 rpm, 2,100 Nm, C axis 144 x 2.5°, B axis +/- 44 x 2.5°, ISO 50 Coolant system, chip conveyor

Stanje: rabljeno, Leto izdelave: 1986, Premer kolesa - maks. 150 mm Modul - maks. 5 Modul - min. 0,5 Teža stroja ca. 10.000 kg Potrebni prostor ca. 6500 × 2700 × 3600 mm Gtodpfx Afexzuzioqjt

Stanje: rabljeno, Leto izdelave: 1989, Wheel diameter – max. 150 mm Module – max. 5 Module – min. 0.5 Machine weight approx. 10,000 kg Gtodewhq Egepfx Afqet Space requirement approx. 6,500 x 2,700 x 3,600 mm

Stanje: rabljeno, Surface Grinding Machine BLOHM Type HFS 6 Serial No.: 10493 Year of manufacture: 1973 Electromagnetic Chuck 600 x 300 mm Grinding Length 600 mm Grinding Width 400 mm Table Longitudinal Travel max. 650 mm Cross Travel 350 mm Distance Spindle Center - Table Surface max. 600 mm Distance Spindle Center - Magnetic Chuck max. 517 mm Table Clamping Surface 1020 x 300 mm Grinding Wheel Diameter 300 mm Grinding Wheel Width 50 mm Grinding Wheel Bore 76 mm Table Longitudinal Feed 2-30 m/min infinitely variable Godpfxod Hbafo Afqstt Table Cross Feed 2-65 mm infinitely variable, electric Cross Rapid Traverse 3 m/min Vertical Feed 0.001 - 0.020 mm per indexing pulse Vertical Rapid Traverse 0.250 m/min Grinding Wheel Speed 1400 / 2800 rpm Hydraulic Pump Motor Power 2.2 kW Grinding Spindle Motor Power 5 / 6 kW Power Supply 380 Volt, 50 Hz Total Power Requirement 11 kW - automatic downfeed - hydraulic table longitudinal travel - grinding wheel dressing unit on spindle head - electromagnetic chuck, build height 83 mm - separate coolant system with magnetic filter in filter housing - grinding spindle circulation lubrication - separate switch cabinet (800 x 500 mm) - swiveling control panel - operating manual and spare parts book Space required (L x W x H) 3000 x 2200 x 2100 mm Weight surface grinding machine 3000 kg Weight switch cabinet 200 kg Good condition

Stanje: rabljeno, Leto izdelave: 1987, Wheel diameter - max. 150 mm Gtsdpfxowhq Afs Afqst Wheel width - mm Module - max. 5 Module - min. 0.5 Control system - Total power requirement - kW Machine weight approx. 10,000 kg Space requirement approx. 6500 × 2700 × 3600 mm

Leto izdelave: 1999, Stanje: pripravljen za uporabo (rabljen), Travel path X/Y/Z: 1050mm/800mm/880mm, B-axis: 360°, table dimensions X/Y: 630mm/630mm, number of pallets: 2, max. workpiece weight: 1500kg, spindle speed: 7000rpm, tool holder: SK50, power: 30kW, tool stations: 80, max. tool diameter: 135mm/260mm, max. tool weight: 30kg, rapid traverse: 40m/min. Machine dimensions X/Y/Z: approx. 6400mm/2600mm/3200mm, weight: approx. 19700kg, control: Mazatrol 640M PC-Fusion-CNC. Includes double pallet changer for 630mm/630mm pallets. Documentation available. On-site inspection possible. Gtjdpfx Afovnd Suoqet

Stanje: rabljeno, VTL SC 17 CC Vertikalni revolverski stružnica Specifikacije: Premer čelne plošče: 1450 mm Premer vrtenja: 1700 mm Višina struženja: 1200 mm Gtedpfx Aoxdcxuofqet Teža stroja cca: 22 t

Stanje: rabljeno, Leto izdelave: 2002, Grinding diameter 350 mm Grinding length 1000 mm Centre height 175 mm Space requirement approx. 3.6/3.5 m Photos are of an identical machine with a centre height of 225 mm. Gsdpfx Afjuxfuceqett Base: Kellenberger Kel-Varia UR175-1000 Kelco 120 Grinding Head UR with T1-T2-T3 Standard Equipment: -T1: 500 mm grinding wheel diameter -T2: 400 mm grinding wheel diameter -B-axis infinitely adjustable, high resolution -Marposs measuring system for tool measurement -Active longitudinal positioning -ELASO GAP control on T1 and T2 contactless, integrated into the control interface -Semi-automatic balancing by ELASO, integrated into the control interface -Tailstock with manual retraction -Workpiece spindle MK5 with short taper mounting DIN 55026 -Internal grinding device, belt-driven Options (at additional cost): - New high-precision workpiece spindle with torque drive - Internal grinding attachment for high-frequency spindles, 120 mm diameter - HF internal grinding spindle Fischer MFM-1224/42/31 D-21 - HF spindle with HSK interface 24,000 rpm with integrated GAP sensor (delivery time applies) - CNC-controlled C-axis - Non-circular grinding - Hydrostatic lead screw in X-axis - New hydrostatic unit with only 1 pump and accumulator for improved energy efficiency - Monitoring of water content in the hydrostatic system - Extraction system Further options available on request Mechanical Overhaul: - Complete machine overhauled according to Kellenberger measurement protocol - New, maintenance-friendly enclosure - New paintwork Electrical Overhaul: - New, modern CNC cylindrical grinding machine control with BEMA cylindrical grinding interface - Newly built control cabinet - New drive technology - Replacement of all electrical wiring, pressure switches, etc. - New absolute glass scales in X and Z - New absolute rotary encoder (on B-axis) Control System: The grinding software consists of a basic licence and various options, which are available depending on the configuration of the machine. Software Base Functions: - External and internal oscillation grinding - External and internal plunge-cut grinding - External and internal face oscillation grinding - External and internal face plunge-cut grinding - External and internal taper oscillation grinding - External and internal radius grinding (radius dressed onto the wheel) - Semi-automatic oscillation grinding - Workpiece zero setting - Grinding wheel zero setting - Measurement of dressing diamonds - 2 profile dressing diamonds - 1 profile diamond or dressing roll (dressing roll required) - Profile roll (dressing roll required) - 3 flat dressers - Corrections - Z-position measurement (probe required) - GAP sensing (touch-up device required) OPTIONS (at additional cost): Software Profile Plunge Grinding: - External and internal profile plunge-cut grinding with profile wheel Software Profile Grinding: - External and internal profile grinding with straight wheel Software Thread Grinding: - Single- and multi-start external and internal thread grinding with thread on the wheel dressed. Dressing of single- and multi-groove wheels. Flank angle freely selectable. Software Trapezoidal Thread Grinding: - Additional dressing of trapezoidal threads possible External and internal non-circular plunge grinding: - External and internal non-circular oscillation grinding Software Non-circular Grinding: Prerequisite for non-circular grinding is equipping the workpiece axis with a high-resolution rotary encoder so the axis can be o

Stanje: rabljeno, TECHNICAL DATA - Number of axes: 3 - Center height: 175 mm - Distance between centers: 1000 mm LINEAR AXES - Grinding length: 500 mm - Travel X x Z: 267 x 650 mm GRINDING SPINDLE HEADSTOCK - Continuous orientation: +/-8.5° - External grinding wheel dimensions: 500 x 80 x 203 mm - Grinding spindle headstock drive power: 7.5 kW - Cutting speed: 44 m/s WORKPIECE SPINDLE HEADSTOCK - Taper type: MT5 - C-axis: +/-0.5° - Drive power: 1 kW - Rotational speed: 30-1,000 rpm TAILSTOCK - Taper type: MT3 - Quill stroke: 35 mm - Quill diameter: 50 mm - Max. workpiece weight between centers: 130 kg ELECTRICAL SUPPLY - Supply voltage: 400V 50 Hz - Machine dimensions: 2700 x 2350 x H. 2100 mm - Weight: 4,000 kg TOTAL OPERATING HOURS - Operating hours: 17,775 h ACCESSORIES - CNC FANUC 16i-TA control - Pictogramming - Studer RELEASE C Gtsdpfx Asuhbydefqet - Remote control with electronic handwheel - SENSITRON - Dynamic balancing device Hydrobalance HBA 40000-1 - Automatic length measuring arm MOVOMATIC C25 - In-process external diameter measuring arm MOVOMATIC - Grinding wheel guard with automatic tilting - Fixed diamond dressing device on workpiece spindle headstock - Coolant tank: 375 l - Paper filter - Oil mist extraction - Grinding wheel holder flanges