Automatic bar lathe

BIGLIA B446 T3Y2

Condition: good (used), Year of construction: 1984, max. wheel diameter 250 mm gear width 275 mm max. module 6 weight of the machine ca. 5,5 t The gear hobbing machine ZFWZ 250 is suitable for the economical production of all hob-processable cylindrical gear types, such a: - spur and helical gear, wormgears and worms, splined shafts, keyed shafts, serrated profiles, chain wheels and ratchet wheels,as well as conical and crowned spur and helical gears. Interchangeable wheels and milling accessories Technical data: - Workpiece diameter (max): 250 mm - Module (max): 6 mm - Axial feed travel (max): 275 mm - Tangential feed travel (max): 100 mm - Tooth helix angle (max): 45 degrees - Milling cutter diameter (max): 145 mm - Milling cutter length (max): 170 mm - Table clamping surface (min): 195 mm - Table clamping surface (max): 470 mm Codpfx Apjv T Nqas Dehd Power Milling cutter speeds - Stepped in 2 ranges: 56 ... 250 rpm - (Standard version): 90 ... 400 rpm - Infinitely variable in 2 ranges: 63 ... 180 rpm - (special version DC motor): 140 ... 400 rpm Weights - Machine net: approx. 5000 kg - Electrical cabinet: approx. 800 kg - Hydraulic unit + coolant tank + chip transport: approx. 700 kg Overall dimensions (with oil mist filter) - Length: Standard version: 3950 mm DC drive: 3450 mm (or 3350 mm according to table) - Width: 3300 mm - Height: Machine: 1980 mm Machine with DC drive: 2150 mm Electrical cabinet: 2200 mm

Condition: used, Year of construction: 2005, functionality: fully functional, machine/vehicle number: 2808, total height: 2,400 mm, total length: 3,300 mm, total width: 2,200 mm, feed length X-axis: 450 mm, feed length Y-axis: 250 mm, feed length Z-axis: 350 mm, overall weight: 7,000 kg, travel distance X-axis: 450 mm, travel distance Y-axis: 250 mm, travel distance Z-axis: 350 mm, CNC grinding center for external, internal, and profile grinding with three linear axes and a swiveling grinding head. Modularly configurable for various grinding tasks, featuring automated dressing cycles, modern control system, tool management, and options for measurement systems as well as peripherals such as coolant treatment and extraction. Chsdpexuichsfx Ap Djd

Condition: used, Year of construction: 2017, functionality: fully functional, center height: 180 mm, total width: 1,650 mm, total length: 4,900 mm, total height: 1,800 mm, overall weight: 3,900 kg, grinding length 1500 mm centre height 180 mm weight of the machine ca. 3,9 t Cedpfxswm Rqgj Ap Dohd dimensions of the machine ca. L: 4900 x 1650x 1800 m

Condition: refurbished (used), CN Centerless grinding machine Cjdpfjmmqirsx Ap Dohd ROSSI MONZA 1500 CN currently being overhauled and fully electrically/electronically retrofitted Siemens electronics with touchscreen, brushless motor on Z (workpiece diameter) and regulating wheel (adjustable RPM), step motor on grinding wheel dressing increment, auto size compensation after grinding wheel dressing Grinding wheel 350 mm * 610 mm dia This machine can be inspected in our warehouse in Gussago BS Italy Centreless grinding is a procedure for grinding cylindrical bodies and is used for mass production of rollers cylindrical, conical rollers, jet needles, pump pistons, hydraulic sliders, crosses, drills etc. During centerless plunge grinding, the workpiece is ground in one pass thanks to the translation of the grinding wheel. For this purpose, the grinding wheels and the adjustment discs have a negative profile of the piece to work which is given to them with the aid of a tool. The through-feed grinding or also through grinding and longitudinal grinding: pieces to be worked proceed uninterruptedly with axial feed through the rectification gap. Grinding wheel width: 350 Grinding wheel diameter: 600 CNC: Siemens

Condition: used, Year of construction: 2015, CMZ TX 66 Y2 Quattro Year 2015 Chodpfxszp Ituj Ap Dsd Fanuc 31i control Maximum turning diameter (mm): 255 Distance between spindle centers (mm): 639 Maximum speed (rpm): 4000 Maximum bar diameter: 66 mm X-axis: 190 mm Y-axis: +- 40 mm Z-axis: 500 mm Chuck: 210 mm 2 BMT 55 tool heads 2 spindles 2 Y-axes Spindle bore: 66 mm Tool probe Chip conveyor Tooling included Documentation

Condition: refurbished (used), Year of construction: 2010, functionality: fully functional, turning length: 2 mm, CNC GE Fanuc Series 31i-MODEL 4 Max. workable diameter from bar: 67 mm Max. workable length: 300 mm MAIN SPINDLE Maximum rotational speed: 4000 rpm Spindle nose: ASA 6" Spindle bore: 77 mm Inner bearing diameter: 110 mm Motor power: 22-26 kW (50%) TAILSTOCK Maximum rotational speed: 5000 rpm Spindle nose: ASA 5" Spindle bore: 55 mm Inner bearing diameter: 90 mm Motor power: 7.5/11 kW TURRET 1 AND 2 Number of positions: 12 Rotation time (1 position): 0.15 sec Powered tools: Number of positions: 12 Cedpfx Aox S Eyaep Dshd Maximum rotational speed: 4000 rpm Motor power for powered tools: 1.1 - 3.7 kW (25%) "Y" axis travel of upper turret: 90 (+50/-40) mm Rapid traverse of "Y" axis of upper turret: 9 m/min "Y" axis travel of lower turret: 90 (+50/-40) mm Rapid traverse of "Y" axis of lower turret: 9 m/min

Condition: used, Year of construction: 1998, turning diameter 200 mm turning length 400 mm control Siemens type C 200-4 840 C spindle passage 65 mm Chsdpfxeyqvygj Ap Djd Tool changer 2 x14 Pos. live tooling 2x Revoler weight of the machine ca. 4 t Main and counter spindle 3-jaw chuck with numerous jaws Hainbuch collets Many tool holders Various driven tools Bar loader "Index MBL" Chip conveyor with coolant unit Complete set of spindle reducers etc. see photo The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: used, Year of construction: 1990, grinding diameter 200 mm grinding length 340 mm centre height 100 mm Control CNC Chodpfoywnt Hox Ap Ded 25 kVA voltage 110 / 220 / 3x165 / 3x380 VAC control voltage 24 VDC

Condition: excellent (used), Year of construction: 1988, functionality: fully functional, Technical Data Grinding/Workpiece Diameter: up to approx. 300 mm (partially up to 350 mm) Cedpextiunefx Ap Djhd Grinding Length/Stroke: approx. 550 mm (slide travel) Module range (for hobbing cutter resharpening): min. module approx. 0.5 to max. module approx. 25 Number of flutes: typically 1–99 pieces (depending on tool set) Grinding wheel diameter: approx. 150–300 mm Grinding wheel speed: up to about 2,700 rpm Centre distance (workpiece spindle): typical range 400–800 mm Swivel/Pitch range: e.g. grinding wheel head swivel 0–15° Machine weight and space requirement: approx. 4.2–4.9 t weight; space approx. 3 × 2.6 × 2.3 m Electrical data: operating voltage e.g. 380 V three-phase, control 24 V, auxiliary voltage 220 V

Condition: ready for operation (used), Year of construction: 1998, Spindle speed range: 9000rpm, travel X/Y/Z: 500mm/400mm/400mm, feed rate: 10000mm/min, rapid traverse: 12m/min. Table dimensions X/Y: 700mm/500mm, max. table load: 200kg, number of T-slots: 7, distance between T-slots: 63mm. Control: Heidenhain, tool changer: 16-fold, dimensions X/Y/Z: 4000mm/2200mm/2450mm, weight: approx. 3500kg. Codpfx Apjw Tc Nyj Dohd