Stroj za brušenje vpetih gredi

WERNER, FRITZ FKR 16

Leto izdelave: 1973, Stanje: dober (rabljeno), 1 used keyway shaft grinding machine, manufacturer Fritz Werner Type FKR 16 Year 1973 Serial no. 5275/8012 Technical specifications: Center height: 185 mm Max. grinding length: 1600 mm Passage diameter: 55 mm Divisions: 4–32 Dimensions (L x W x H): 5900 x 2300 x 2000 mm Tjdpfx Aen Atchsbgsf Weight: 7 t

Leto izdelave: 1989, Stanje: zelo dobro (rabljeno),

Stanje: rabljeno, Swing diameter: 3,200 mm Modified swing diameter: 2,400 mm Swing diameter over support: 3,000 mm Tedpfswtrz Hjx Abgef Max. turning length: 15,000 mm Control system: Sinumerik 840D Siemens Max. workpiece weight: 80,000 kg Working accuracy (up to): 0.01 mm Main spindle speed range max.: 50 rpm Approx. machine weight: 154.4 t Required floor space: approx. 20.7 x 6.0 m Heavy-duty lathe ZERBST - DXP 5 / W15x15000 - Measuring accuracy: < 0.01 mm Retrofit 2009 / 2012: - 2009: Conversion of control system to Sinumerik 840D - 2012: New main gearbox including main spindle drive Addition of holding brake, including electrical integration Modification and optimization of cylindrical roller bearing arrangement Modernization of control and safety technology

Stanje: rabljeno, Leto izdelave: 2007, Maximum gear cutting diameter: 2000 mm Workpiece diameter: 2700 mm Table diameter: 1500 mm Maximum module: 22 Control system: 840D Rotational speed: 3.5 rpm Maximum table load: 20,000 kg Center distance: 70–1220 mm Stroke length: 30–330 mm Stroke rate: 10–200 strokes/min Total power requirement: 138 kW Machine weight: approx. 38 t Space required: approx. 11 x 5 m Machine: Fully CNC-controlled machine with electronic gear synchronization for C and D axis, equipped with digital INDRAMAT drive technology. Self-rigid machine bed of welded construction. Radial axis (X-axis) with hardened guideways, sliding guide with wrap-around design, Longitudinal guide with roller recirculating shoes. Precision-ground, preloaded ball screw with backlash-free preloaded nut. Digital AC drive technology featuring backlash-free transmission. Linear measuring system for radial positioning. Free-standing machine table with electrohydraulically backlash-free preloaded double worm gear, index wheel diameter 1365 mm, hydrostatic axial and radial bearings, automatic workpiece weight compensation. Through table bore diameter 500 mm, open at the bottom. Water-cooled digital AC servo motors. Machine must be installed on a foundation. Column: Machine column as high-rigidity cast construction for 1200 mm axial travel. Axial axis (Z-axis) with hardened guideways, sliding guide, longitudinal guide, and wrap-around roller recirculating shoes. Precision-ground ball screw with backlash-free preloaded nut. Digital AC drive technology. Rotary encoder for axial positioning. Todpov E R Eisfx Abgof Gear shaping head: SK 4.1 with hydraulic NC servo drive for shaping spindle movement and cutter relieving, stroke length 330 mm, shaping spindle diameter 160 mm. Hydrostatically mounted shaping spindle, straight guiding and lateral guiding for relieving motion. Maximum tool diameter: 300 mm. Drive motor power: 30 kW Stroke numbers from 10 – 200 strokes/min, stroke speed from 5 – 45 m/min. Shaping spindle speeds for working and return stroke can be programmed independently. Within the cutting area, the spindle speed remains constant. Cutter wheel speed max. 10 rpm, digital AC drive technology. Cutter relieving direction for internal and external gear cutting can be manually reversed. Lateral offset of the shaping spindle axis up to max. 50 mm off machine center, manually adjustable, to prevent cutter wheel collision during return stroke.

Stanje: dober (rabljeno), Maks. premer: 560 mm Delovna dolžina: 3550 mm Maks. dolžina obdelovanca: 4000 mm Todov Dvzyepfx Abgjf

Stanje: rabljeno, Leto izdelave: 1953, Turning length / mm Swing diameter over the table // mm Faceplate diameter / mm Faceplate diameter: approx. 3600 mm Centre height over the table: approx. 1500 mm Swing diameter over table: 2600 mm Swing diameter in pit: 3600 mm Swing diameter over bed: 1300 mm Turning length: approx. 2400 mm Max. workpiece weight: 22,000 kg Max. torque at faceplate: 5000 mkg Faceplate ring gear pitch diameter: 1900 mm Main spindle bore: 120 mm Speed range normal: 0.71–35.5 rpm increased: 1–50 rpm increased: 1.4–71 rpm Total power: 38 kW Total weight: approx. 42.5 tonnes Tjdpfx Aeua Iw Tebgof

Leto izdelave: 1999, Stanje: rabljeno, Press force 630 t Passage width 1390 mm Stroke 400 mm Table area 1390x1250 mm Total power requirement 75 kW Machine weight approx. 36 t Space requirements approx. WxDxH 3200x2800x4000 mm Todpfelp U R Sex Abgjf Rapid traverse - Working stroke Pressure and stroke cut-off Ram locking

Leto izdelave: 1984, Stanje: dober (rabljeno), Bihler RM 40 (1984) – večsmerni stroj za prebijanje, prešanje in upogibanje Tedpfx Aeh T Ulyjbgof Stroj je prikazan s petimi pomičnimi enotami (slajdi), na voljo je tudi šesta. Na voljo je več odvijalcev za pločevino ali žico. Stroj ima 8-tonski prešo in 5 ali 6 pomičnih enot, hidravlično vpenjanje za žico ali pločevino. Ena od naprav je opremljena z dodatnim podajalnim sistemom, ki dovaja material s hrbtne strani stroja skozi sredinsko odprtino.

Leto izdelave: 1984, Stanje: pripravljen za uporabo (rabljen), Rafamet UBB 112/2 Tjdpshvml Ijfx Abgof Minimalni premer tekalne površine kolesa: 700 mm Maksimalni premer tekalne površine kolesa: 1120 mm Dolžina vpenjanja: 540 – 1050 mm Minimalna dolžina osi kolesnega para: 1640 mm Maksimalna dolžina osi kolesnega para: 2800 mm Maksimalna širina pnevmatike: 150 mm Maksimalna teža kolesnega para: 4000 kg Hitrost pomika sani nastavitve: 2000 mm/min Maksimalni pomik sani: 2000 mm/min Moč glavnega pogonskega motorja: 80 kW Teža cca: 40000 kg

Leto izdelave: 1979, Stanje: pripravljen za uporabo (rabljen), Maks. brusni premer: 300 mm, Maks. brusna dolžina: 1950 mm, Maks. dolžina obdelovanca: 2000 mm Maks. hitrost podajanja: 1 – 30 m/min Dovod hladilne tekočine: 100 l/min Tsdpfx Ajhq Uigobgef Neskončno nastavljiv razpon hitrosti: 2.000 – 6.000 min⁻¹ (vrt/min) Vreteno: 88 mm Višina konic: 150 mm Brusni koluti: 100 – 250 mm Moč vretena: 3,5 kW Moč brusilke: 15 kW – 380 V – 50 Hz