Thread whirling device for lathes

Burgsmüller L 2

Condition: good (used), Year of construction: 1987, turning diameter over cross slide: 810 mm, spindle bore: 130 mm, turning diameter: 1,140 mm, turning length: 7,500 mm, quill stroke: 300 mm, total length: 7,500 mm, total width: 2,300 mm, total height: 1,650 mm, bed width: 600 mm, Please note: not original pictures its only 3000 length not 5000 mm Bjdpfx Aov S Dp Isczjdk   3 Guide way construction 2 Axis HeidenHain Digital readout Feed in 3 directions all tool post slide Central lubrication   Work load flying in chuck 2500 kg Work load NOT supported 8500 Kg Work load supported 10000 kg   Optional 4 chuck approx. 1200 mm Optional 4 chuck approx. 1500 mm Optional package with 3 steady rest fixed model from  .... to ....  Turning length: 5000 / 7500mm Turning diameter bed Ø: 1140mm Turning diameter slide: 810mm Turning diameter pit Ø: 1500mm Pit length: 2500mm Spindle bore: 130mm Bed width: 600mm Quill: 130Ø Quill stroke: 300mm Spindle mount: 6Mk Power: 25kW Speed: 9 - 900rpm Length: 7500mm Width: 2300mm Height: 1650mm Weight: 12000kg

Condition: used, Year of construction: 1975, Technical details: turning diameter over bed: 500 mm turning diameter over support: 260 mm turning length: 950 mm center height measured in bed: 220 mm centre distance: 1000 mm revolution per minute: 11,2 - 2240 / 24 step U/min spindle bore of work spindle: 62 mm tailstock quill adjustment:: 210 mm longitudinal feeds:: 0,045 - 1,6 mm/U - 32 step cross feed: 0,02 - 0,71 mm/U - 32 step total power requirement: 11 kW weight of the machine ca.: k.A. t Bdedev A Sqhjpfx Aczok dimension machine xH: 3,3 x 1,2 x 1,6 m The machine is in a very good condition (very quiet spindle run) in Leipzig. Top slide rotatable 360° 3-jaw lathe chuck Ø 315mm with jaws (inside/outside) for speed 2000 rpm. Thread cutting: metric, modular thread, inch Chip protection wall Chuck protection (mechanical) MULTIFIX steel holder with Ø 40mm drill steel holder Chip collection tray Coolant supply with pump Protective device for lead screw Machine base UVV is pre-equipped ( UVV=Accident Prevention Regulations) *

Condition: like new (used), Year of construction: 2010, functionality: fully functional, travel distance X-axis: 9,000 mm, travel distance Y-axis: 4,000 mm, travel distance Z-axis: 1,000 mm, CME TRAVELING COLUMN MILLING / BORING MACHINE CME TECHNICAL FEATURES - VISIBLE IN OPERATION Brand: CME Model: MB 9000 Year: 2007 CNC: Siemens Sinumerik 840D X-axis: 9000 mm Y-axis (Vertical): 4000 mm Z-axis: 1000 mm W-axis (Ø 150 mm): 700 mm 2 rotary translation tables (linear travel: 2000 mm) 2500 x 2500 mm (25 TN) capacity Heidenhain optical scales on all axes Bedpfx Acsu R Rk Hjzodk Direct spindle 90-position tool change ZF range change Internal coolant Chip extractors

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. Bdedpfx Aeid Aphoczok center width : 650 mm center height : 100 mm 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: new, Year of construction: 2025, functionality: fully functional, workpiece weight (max.): 170 kg, grinding spindle speed: 45,000 rpm, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 140 mm, clamping length: 1,100 mm, Workpiece Clamping Diameter : ø 3 – 140 mm Workpiece Length : 50 – 1.100 mm Centre Hole Diameter : ø 1 – 100 mm Workpiece Weight : max. 170 kg Center Hole Angle : 60 ° Accuracy : < 1 µm (Submicron accuracy) Spindle Speed : 5.000 – 45.000 rpm Grinding Cone Movements : 3+1 Rotation Orbital rotation Stroke movement +1 Workpeice rotation Quirlig Grinding Technique : Included (Cross-hatched grinding pattern) Grinding Process : Semi-Automatic, CNC Control Panel : Beckhoff CNC Movements : Z-Axis Indurstry 4.0 Compatibility : Available Semi-Auto Grinding Cone Dressing : Included Workpiece Rotation : Available (as a option) Dust Extraction And Filtration : Available (as a option) Sectors : Precision Grinding, Aviation, Automotive, Machinery etc. Benefits: Sub-micron Precision: Achieve sub-micron (< 1 µm) precision in grinding thanks to Swiss engineering and a robust machine design. Sustainable Reliability: Ensure reliable and sustainable processing. Cost Efficiency & High Productivity: Benefit from lower production costs and high productivity due to a short grinding process and reduced production times for subsequent processes (cylindrical grinding). Bjdpfsgb Ec Hex Aczedk Quirlig Grinding Technique: Experience an optimized grinding process with the Quirlig Grinding Technique. Properly ground center holes that have cross-hatched grinding pattern. The cross-hatched grinding pattern ensures that oil is retained when the workpiece is placed between the centers during the cylindrical grinding process, creating a micro oil layer. The micro oil layer prevents unwanted "dry running" during cylindrical grinding. Easy to Use CNC Control Panel: Benefit from very simple operation and grinding program recording with the Beckhoff control panel and Z-axis servo movement. Industry 4.0: Fully compatible with Industry 4.0 applications, thanks to the Beckhoff control panel. Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction. The Zentroflex SA-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors. Additionally, the Zentroflex SA-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs. Z-Axis movement is provided by servo motor in CNC form. The part is loaded-unloaded and clamped manually. Settings are made from CNC control panel and grinding is started by pressing the start button. No other manual setting or control is made during grinding. Contact us for more details.

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 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 Bodpfxswp S The Aczedk grinding wheel width 60 (45/30) mm grinding spindle speed 0 - 3100 U/min total connected load 30 kVa

Condition: used, Year of construction: 2005, Technical details: Bdodpjizlh Hjfx Aczok weight of the machine ca.: 8 t 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, turning diameter 3.200 mm turning diameter modified: 2.400 mm turning diameter over slide 3.000 mm Bedpfx Acewtrz Hszedk turning length max. 15.000 mm control Sinumerik 840 D Siemens workpiece weight max. 80.000 kg work accuracy (up to) 0,01 mm turning speed range - main spindle max. 50 min/-1 weight of the machine ca. 154,4 t dimensions of the machine ca. 20,7 x 6,0 m Heavy Duty Lathe ZERBST - DXP 5 / W15x15000 - measurement precision: < 0,01 mm Retrofit 2009 / 2012: - 2009: Control system upgrade to Sinumerik 840D - 2012: - New main gearbox, incl. main spindle drive - Installation of holding brake, incl. electrical integration - Modification and optimization of cylindrical roller bearings/bearings - Modernization: Control and safety technology

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. Bodpfxev E R Eio Aczodk 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: good (used), Max. diameter: 560mm Bdjdpfxsv Dvzye Aczjk Working length: 3550mm Max. workpiece length: 4000mm