Gear Shapping Machine

Lorenz LS 404 - New Siemens - 4 axes

Condition: good (used), Year of construction: 1990, CNC Cylindrical Grinding Machine Make: TSCHUDIN Type: HTG 22 - 862 Year 1990 with MARPOSS E14 control and measuring control E5. center width : 650 mm center height : 100 mm Cjdpfx Ajid Aphjddehf grinding length : 620 mm Weight : ca.4 500 Kg. Further data See : TECHNICAL DATA SHEET With many grinding stones and holders Complete machine documentation available. Machine in stock.

Condition: excellent (used), Year of construction: 2013, functionality: fully functional, machine/vehicle number: 8044000703A, Siemens 840 D Control Country of manufacture: EU - Poland Voltage: 400V Dimensions: 3082x2260x1775 mm (with chip tray) 4228x2260x1775 mm (with chip conveyor) Machine net weight: 3400 kg TECHNICAL SPECIFICATIONS CTX 310 ecoline V1/V3 New Design Working capacity Max swing over bed: 330 mm Swing over cross-slide (X): 260 mm Max turning diameter: Ø 200 mm Chuck diameter: Ø 210 mm X-axis travel: 182.5 mm Z-axis travel: 455 mm Centre height: 190 mm Centre distance: 581 mm Feed drives Rapid traverse X and Z axes: 30 m/min Control: Siemens Sinumerik 840D Slim Line C axis with Siemens control Speed: 0 – 100 rpm Torque: 112 Nm Accuracy: < 0.04° Spindle Spindle nose: 140 h5 mm Front bearing diameter: 100 mm Spindle bore: Ø 74.3 mm Max bar capacity: 51 mm Main drive with Siemens control Drive power (40% / 100% duty cycle): 16.5 / 11 kW Csdow T Sqyjpfx Addjhf Torque (40% / 100% duty cycle): 166.5 / 112 Nm Max speed: 5,000 rpm Turret Number of tool stations: 12 Tool interface: DIN69880 (VDI 3425) Disc diameter: 30 mm Change time (with locking): 0.95 sec Change time (without locking): 0.4 sec Tool turret with Siemens control Number of driven tools: 12 Drive power (40% duty cycle) at 4000 rpm: 8.4 kW Torque (40%): 20 Nm Max speed: 4,500 rpm Tailstock Automatic travel: 396 mm Quill bore: flange Max quill force: 400 daN Hydraulic unit Tank capacity: 50 L Max pressure: 50 bar Coolant system Tank capacity: 175 L Capacity with conveyor: 200 L Pump power: 0.85 kW Pump flow rate at 5 bar: 30 L/min Electrical connection Max power: 21 kVA Current: 400V Frequency: 50-60Hz Fuses: 33A Pneumatics Compressed air connection: 6 bar Environmental conditions Room temperature: +15 to +35°C Max humidity: 75% All information is provided without obligation and subject to possible errors or omissions.

Condition: used, Year of construction: 2001, tip circle diameter 1000 mm root circle diameter 50 mm max. module 18 mm min. module 1 mm max. wheel diameter 1000 mm Codpfx Adjwp S Thodshf gear width 630 mm Profile height max. 41 mm helical angle (left/right) max. 45 ° table diameter 720 mm max. table load 1500 kg grinding wheel diam. min/max. 180 / 400 mm grinding wheel width 60 (45/30) mm grinding spindle speed 0 - 3100 U/min total connected load 30 kVa

Condition: good (used), Max. diameter: 560mm Working length: 3550mm Codpfjv Dvzyox Addshf Max. workpiece length: 4000mm

Condition: used, Year of construction: 2005, Technical details: weight of the machine ca.: 8 t Csdsizlh Hspfx Addjhf dimensions of the machine ca.: 2,95 x 1,6 x 2,36 m chucking diameter: 250 mm swing diameter: 265 mm x-travel: 170 mm z-travel: 200 mm spindle turning speed range: 1.500 U/min spindle bearing diameter: 100 mm Pick-up machine *

Condition: used, Year of construction: 2007, max. dia. of teeth cutting 2000 mm workpiece dia. 2700 mm Diameter of the table 1500 mm max. module 22 Control 840D turning speeds 3,5 U/min table load capacity 20000 KG Distance of shafts 70...1220 mm Stroke length 30...330 mm no. of strokes 10...200 Hub/min total power requirement 138 kW weight of the machine ca. 38 t dimensions of the machine ca. 11x5 m machine: Full CNC machine with electronic rolling coupling for C- and D-axes and digital INDRAMAT drive technology. Stiff machine bed in welded construction. Radial axis (X-axis) with hardened guideways, sliding guide with wraparound, longitudinal guide with roller recirculating shoes. Ground preloaded ball screw with play-free preloaded nut. Digital AC drive technology with play-free gearbox. Linear measurement system for radial positioning. Freestanding machine table with electrohydraulically play-free preloaded double worm gear, part wheel diameter 1365 mm, hydrostatic axial and radial bearings, automatic compensation of the workpiece weight. Table hole with a diameter of 500 mm through and open at the bottom. Water-cooled digital AC servo motors. The machine is to be installed on a foundation. Machine stand: as a highly rigid cast construction for axial travel of 1200 mm. Axial axis (Z-axis) with hardened guideways, slide-guided, longitudinal guide and wraparound with roller recirculating shoes. Ground ball screw with play-free preloaded nut. Digital AC drive technology. Encoder for axial positioning. Shapping head: SK 4.1 with hydraulic NC servo drive for impact spindle movement and cutting wheel lifting, stroke length 330 mm, impact spindle diameter 160 mm. Hydrostatically supported impact spindle, linear guide and lateral guide for the lifting mechanism. Maximum tool diameter 300 mm. Drive motor power 30 kW. Stroke rates from 10 - 200 DH/min, stroke speed from 5 - 45 m/min. Impact spindle speed for working and return stroke independently programmable. In the cutting area, the spindle speed remains constant. Maximum cutting wheel speed 10 rpm, digital AC drive technology. Cutting wheel lifting correction for internal and external gearing manually reversible. Cjdov E R Eiepfx Addjhf Lateral offset of the impact spindle axis up to 50 mm from the machine center to prevent return stroke collision of the cutting wheel, manually adjustable.

Condition: used, Year of construction: 2014, DMC DL 80V CNC vertical lathe Year of manufacture: 2014 800 mm turning diameter Codpfx Adsvr Ecpsdohf 750 mm turning length 30 kw 2000 rpm spindle 12-position turret 21" chuck Fanuc Oi-Td control Machine weight 9800 kg With chip conveyor and standard accessories

Condition: used, Year of construction: 2004, Technical details: turning diameter over bed: 850 mm Chodpfx Aeu Ix Izsddsf turning dia. over face-slide: 580 mm turning length: 4000 mm centre distance: 4000 mm faceplate diameter: 800 mm control: Siemens 810D revolution per minute: 1 - 1600 / 2 step U/min max. torque on the spindle: 6000 Nm feed motor: X= plan + Z= längs: 16000 / 20000 N rapid motion - x-axis: 4 m/min rapid motion - y-axis: 7 m/min spindle passage: 130 (Spindelkopf DIN 55027 Gr. 11) mm operating hours - idle run: werden noch ausgelesen h tailstock taper ISO: MK 6 tailstock quill stroke: 350 mm max. workpiece weight between centers: 5000 kg max. workpiece weight -without tailstock: 1800 kg interface: RS 232 / V24 voltage: 400 V / 50Hz V control voltage: 24 V Gleichstrom V total power requirement: ca. 52 kW Weight approx.: 14,0 t dimension machine xH: 2,6 x 9,1 x 2,5 m Cycle lathe with Siemens cycle control Motor: 37kW, rated speed 1500 rpm; max. speed 6500 rpm; torque 235 Nm Two gear shift stages Stage II: Spindle torque 258.9 to 1364.6 Nm Stage I: Spindle torque 1050.4 - 5536.1 Nm Feed drive Three-phase servo drive 2x chip conveyor Double E-cabinet Quick-change steel holder parat Coolant device incl. various accessories see photo, as well as steady rest and 3-jaw chuck Ø 500mm Rota-S plus *

Condition: excellent (used), functionality: fully functional, rotary table diameter: 600 mm, grinding height: 300 mm, disc diameter: 400 mm, grinding diameter: 600 mm, Manufacturer: ELB-SCHLIFF Model: SWR 50 T Completely overhauled: 2008 Delivery time: immediate Grinding area: Ø 600 x 300 mm Grinding wheels: max. Ø 400 x 100 x 127 mm Spindle taper: 60 mm Installation dimensions: approx. 2800 x 2800 x 2300 mm (L/W/H) Total weight: approx. 5000 kg Control system: Siemens PLC Codpfxeu Ed Nls Addjhf

Condition: excellent (used), TECHNICAL CHARACTERISTICS Capacity: Chuck diameter: 3.000 mm Maximum turning diameter: 3.110 mm Maximum piece weight: 20 Tn Csdpfxer Ddu De Addohf Revolutions: 1,5-39,5 Rpm Main motor power: 45 Kw Movable crossbeam: 1.200 mm Height under crossbeam: 1.800 mm Vertical lathe with two arms: Right carriage pentagonal turret 5 positions with automatic rotation X travel: 1,500 mm Z travel: 965 mm Left slide with RAM Travel X: 1.500 mm Travel Z: 1,200 mm Remarks: Independent control panel 2 x CNC Fagor 8055 for the control of the 2 slides from the same screen. Grinding head (optional) Year of manufacture/reconstruction: 1975/2001