Used gear hobbing machine horizontal for sale (29)

Condition: ready for operation (used), Year of construction: 1991, functionality: fully functional, travel distance X-axis: 140 mm, travel distance Y-axis: 100 mm, travel distance Z-axis: 300 mm, workpiece length (max.): 400 mm, The design of the basic machine is characterized by the following features: - Horizontal arrangement of the workpiece spindle; vertical arrangement of the milling spindle or milling head - The workpiece is held between the workpiece spindle housing (left) and the tailstock (right) - The radial slide is mounted on the base (X-axis) - The axial slide moves on the radial slide (Z-axis) - The swivel milling head is equipped with an automatic angular adjustment (A-axis); the swivel slide (Y-axis) moves tangentially to the workpiece diameter TECHNICAL DETAILS Travel range, X-axis: 140 mm Travel range, Y-axis: 100 mm Travel range, Z-axis: 300 mm Tailstock travel, W-axis: 420 mm Swivel angle, end mill head, A-axis, left: 50° Swivel angle, end mill head, A-axis, right: 60° Largest module that can be milled with involute cutters according to DIN 8002: 4.5 mm Largest module that can be milled for high-performance milling: 3.0 mm Number of teeth: 2–999 Workpiece diameter with manual loading: max. 200 mm Workpiece diameter with automatic loading: max. 150 mm Workpiece length: max. 400 mm Milling spindle speed range, B-axis: 0–1,500 rpm Workpiece speed, C-axis: 0–350 rpm Milling tool data Milling tool diameter: 40–102 mm Milling tool length: max. 230 mm Radial front diameter (standard): 16–32 mm Milling coordinates Z-axis: 100–400 mm X-axis: 130–150 mm Redezwmyiepfx Akioch Y-axis (face of milling spindle): 50–230 mm W-axis (face of tailstock spindle): 165–585 mm Feed rate, X-axis: 3,500 mm/min Feed rate, Z-axis: 3,500 mm/min Feed rate, Y-axis: 4,000 mm/min Feed rate, W-axis: 5,500 mm/min Feed rate, V-axis (portal loader): 80,000 mm/min EQUIPMENT IBH control system Loading device A wide range of accessories

Condition: used, Year of construction: 1995, max. wheel diameter 80 mm gear width 120 mm max. module 3 min. module 1 control SIEMENS 840 C total power requirement 30 kW weight of the machine ca. 7500 t dimensions of the machine ca. m L I E B H E R R CNC – Controlled Gear Hobbing Machine Type LC 82 Baujahr 1995 Ser.-Nr. 0836 _____ Gear-Diam. max. 80 mm Module Range 1 - 3 Helix Angle +/- 45 ° Distance Table Center to Tool Center 15 – 160 mm Hobbing Head Slide stroke vertical 250 mm Tangential Travel / Shift Travel of Tool slide 180 mm Minimum Number of Teeth 3 (!) Hob Size max. Ø x length approx. 90 - 200 mm Taper of Hob spindle HSK 50 A Workpiece Clamping length (table/Tailstock) 250 mm Infeed rates axial/radial/tangential/ 20/4/5/ mm/WP rev. Hob speed steplessly adjustable 0 – 800 rpm Hob Spindle Drive 8 kW - Total Load approx. 30 kW - 400 V – 50 Hz Total weight of Machine approx. 7.500 kg Special attachments / accessories: • SIEMENS - CNC-Control Model 840 C for 6 axis (i.e. Hob drive/table drive/ swivel angle of hob head/ Radial axis/Axial Axis/ Tangential Axis ) with a surface especially designed for the gear manufacturing with error display function. • Automatic and contactless tooth meshing device to adjust the hob into workpiece. • Automatic Shifting of hob slide. • Automatic Workpiece handling system Model SSL for high speed loading and unloading of Workpieces, consisting of a steel chain3,, for workpiece carriers and 3-fold WP-Gripper for blanks, Rcedpjt Hw R Dsfx Akijh for the machining position and for unloading of finished parts onto the steel band. Actual Workpiece size to be machined: approx.. Ø 30 x 120 mm length, helix gear sprocket. Clamping of workpiece between centers by a mechanical, cam controlled quill in tailstock. • complete workarea protection with one sliding door, chip conveyor, small coolant device, oil dust Absorber, WP Carrier, etc. The Machine can be also used for dry cutting. Condition : Satisfactory to Good . Machine can be inspected under power here in stock. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Condition: used, Year of construction: 1992, max. wheel diameter 150 mm gear width 300 mm max. module 4,5 Rjdpfet Hwxbsx Akisch min. module total power requirement 20 kW weight of the machine ca. 6 t dimensions of the machine ca. m

Condition: used, Year of construction: 1985, max. wheel diameter 80 mm gear width 150 mm max. module 2,5 min. module total power requirement 10 kW weight of the machine ca. 2400 kg Rcsdpfxet Hw D Rj Akieh M I K R O N (Switzerland) Fully Automatic Gear Hobber for Worm Gears Model A 33 / 1 Year 1985 Ser.-No. 14.06/14.07/14.15 _____ max. gear- without feed magazine approx. 80 mm max. gear- with feed magazine approx. 50 mm Module max. 2, / 2,5 Axial milling length approx. 150 mm max. workpiece-mounting length approx. 200 mm Milling slide can be swivelled up to 90 degrees Milling cutter - 24 - 50/63 mm Max. radial distance of milling slide 0-14/18 mm Milling cutter adjustment max. 25 mm Milling cutter speed 212 - 2.000 rpm Axial feed range infinitely adjustable 0,05 - 4,0 mm/workpiece rotation radial infinitely adjustable 0,2 - 200 mm/min. Milling spindle drive 3 kW Total electrical load approx. 10 kW - 50 Hz - 380 Volt Weight approx. 2.400 kg Accessories/Special Features: " Fully automatic operation cycle and minimum idle times due to programmable SIEMENS Program Controls S 5 for all machining steps i.e. rapid gear, feed, milling cutter on/off for the loading device, tailstock, possibly shifting, etc. with unit counter, program numbering including 30 different numeric error displays Pneumatic workpiece-loading and unloading facility parallel to work piece axis upright for rod workpieces approx. 140 mm long x 8 mm , including pneumatic double gripper for loading and unloading of work pieces. Raw parts are inserted into change cassettes externally and then placed into the loading device. The double gripper places the parts between workpiece spindle and tailstock, the tailstock spindle sleeve pushes the parts in the main spindle collet and clamps them simultaneously. The finished parts are ejected from the main spindle, then placed back again into the finished parts cassette by the gripper. The whole process is electrically monitored and checked. The complete loading facility is encased by plexiglass. " Hydraulic work piece clamping device including collets and hydraulic ejector " separate cooling system with magnetic separator * separate hydraulic system * various change gears This machine is set up for worm gears/armature shafts that can be used for adjustable car seats, window lifters, etc.