Used Lorenz Ls 424 for sale (2,965)

Condition: like new (used), max. wheel diameter 420 mm gear width 120 mm max. module 8 Hnjdpfstycgfjx Andou min. module 0,5 control BWO CNC no. of strokes 32-800 Hub/min total power requirement 50 kW weight of the machine ca. 9 t dimensions of the machine ca. 5,3 x 3,9 x 3,4 m Machines increase 100 mm intermediate plate automatic Hublageverstellung automatic Hublängeverstellung 5 axis controlled machine BWO last type C, D, X, Z, L axes are CNC x-travel 360 mm z-travel 154 mm L-travel 137 mm max. table load 1000 kg Control system Total power requirement 50 kW Machine weight approx. 8400 tonnes Space requirement approx. 5.3 x 3.9 x 3.5 m o Straight guide o Machine elevation 200 mm o With automatic workpiece clamping device o Counter holder Year of construction: approx. 1989

Condition: refurbished (used), Year of construction: 2027, functionality: fully functional, wheel width: 200 mm, stroke length: 230 mm, feed length X-axis: 500 mm, type of input current: three-phase, total height: 2,900 mm, table load: 2,750 kg, table diameter: 1,005 mm, overall weight: 12,000 kg, input frequency: 50 Hz, total width: 3,300 mm, total length: 3,800 mm, distance table to spindle center: 640 mm, gear diameter: 1,000 mm, distance table center to spindle nose: 640 mm, workpiece diameter (max.): 1,000 mm, controller manufacturer: Siemens Sinumerik ONE, drive type: Siemens Sinamics S120, control type: CNC control, stroke rate (min.): 15 1/min, stroke rate (max.): 510 1/min, The universal machine for gearings that cannot be milled: The Lorenz LS 1000 CNC machines internal and external toothed spur gears up to 1000 mm in diameter – hollow gears for planetary gearboxes, gear rings, couplings, gears with a flange or chamfer. Completely modernized with Siemens Sinumerik ONE, new electrical system, hydraulics and lubrication, designed for maximum performance and accuracy in flexible manufacturing. Acceptance according to DIN and manufacturer's standards with a protocol. Offered by Serwema Retrofit Solutions, Chemnitz. Hsdpez E H Rnefx Andjnu The LS 1000 was developed as a universal machine for construction machinery, wind turbine and machine tool gearboxes, mining technology, aerospace and textile machines, and is suitable for both single parts, small series and large series. The main application is the hobbing of straight-toothed and – with a helical guide and matching cutting wheel – helical-toothed spur gears with internal or external teeth. With software options, the machine can also process non-circular gears, grooves and cams; with special cutters, couplings as well as involute and spur gears are produced. The Sinumerik ONE with electronic gear unit guides the user through workpiece and tool data using masks, without the need for programming.

Condition: used, Year of construction: 1988, machine/vehicle number: 14411, stroke length: 220 mm, table diameter: 730 mm, For sale is a Lorenz LS 630. A robust and precise machine, renowned for its high build quality. The machine requires technical refurbishment due to the control system, but is in very good mechanical condition. It can process components up to module 12. A stable and high-quality Lorenz LS 630 that can be made fully operational again with some effort. Hodpfx Anexrcmbjdsnu

Condition: good (used), Year of construction: 2011, functionality: fully functional, machine/vehicle number: 06-13796, Technical characteristics: Work Area - Elevation: 160 mm - Minimum center distance between table axis and spindle: -30 mm - Maximum center distance between table axis and spindle: +150 mm - Minimum distance between table surface and cutter spindle: 275 mm - Maximum distance between table surface and cutter spindle: 345 mm - Manual transverse displacement of the column: ±20 mm - External diameter: 250 mm - Bore diameter: 100 H7 mm Workpiece - Maximum nominal module (in steel with a tensile strength of approximately 600 N/mm²): 3 mm - Minimum pitch diameter (internal gearing): 60 + d0s mm - Maximum external diameter (internal gearing): 280 mm - Maximum width of the toothed band: 42 mm - Maximum stroke length for tooth cutting: 50 mm - Maximum spindle travel: 70 mm Load Capacity - Maximum load on the table (including fixtures): 150 kg - Maximum force applied by the tailstock: 1,500 kg - Maximum achievable helix angle (hydrostatic guide): approx. 45° Cutter Spindle - External diameter: 85 mm - Cutter holder bore: 45 H3 mm Electrical Equipment - Operating voltage: 400 - 480 V, Control voltage: 24 V, Magnetic voltage: 24 V, Cable cross-section: 16 mm² - Connected power: 15 kW, Protection: 50 A Dimensions - Overall dimensions: Length = 2980 mm, Width = 1650 mm, Height = 2165 mm - Weight: 5700 kg Main Features and Capabilities: - Vertical design: Ensures optimal chip evacuation and easy loading/unloading. - Control: Siemens Sinumerik 810D/840D - High Precision: Positioning accuracy by Heidenhain linear scales Hjdpfx Aexwl N Ajndonu - Measuring system: Marposs T25 (for angular alignment or zero-point rotation definition) - Oil filtration and cooling system - Magnetic chip extraction conveyor

Condition: good (used), Year of construction: 2010, functionality: fully functional, machine/vehicle number: 06-13795, Technical characteristics: Work Area: - Elevation: 160 mm - Minimum center distance between table axis and spindle: -30 mm - Maximum center distance between table axis and spindle: +150 mm - Minimum distance between table surface and cutter spindle: 275 mm - Maximum distance between table surface and cutter spindle: 345 mm - Manual transverse displacement of the column: ±20 mm - External diameter: 250 mm - Bore diameter: 100 H7 mm Workpiece: - Maximum nominal module (in steel with tensile strength approx. 600 N/mm²): 3 mm - Minimum pitch diameter (internal gearing): 60 + d0s mm - Maximum external diameter (internal gearing): 280 mm - Maximum width of the toothed band: 42 mm Hnjdpfxoxwlmue Andsu - Maximum stroke length for tooth cutting: 50 mm - Maximum spindle travel: 70 mm Load Capacity: - Maximum table load (including fixtures): 150 kg - Maximum force exerted by the tailstock: 1,500 kg - Maximum achievable helix angle (hydrostatic guide): ~45° Cutter Spindle: - External diameter: 85 mm - Cutter holder bore: 45 H3 mm Electrical Equipment: - Operating voltage: 400 - 480 V - Control voltage: 24 V - Magnetic voltage: 24 V - Cable cross-section: 16 mm² - Connected power: 15 kW - Protection: 50 A Dimensions: - Overall dimensions: Length = 2980 mm, Width = 1650 mm, Height = 2165 mm - Weight: 5700 kg Main Features and Capabilities: - Vertical design: Optimal chip evacuation and easy loading/unloading - CNC control: Siemens Sinumerik 810D/840D - High precision: Positioning accuracy via Heidenhain linear scales - Measuring system: Marposs T25 (for angular alignment or rotation zero-point definition) - Oil filtration and cooling system - Magnetic chip extraction conveyor Machine status: Operational (WORKING)

Condition: used, Year of construction: 1979, max. wheel diameter 420 mm gear width 120 mm max. module 7 mm min. module 0,5 gear hobbing diameter - external 420 mm gear hobbing diameter - internal 370 mm table diameter 400 mm boring diameter 125 mm spindle stroke 120 mm stroke position adjustment 230 mm Hnodpfx Aozv Ulqsndsu strokes - infinitely variable 30 / 800 Hub/min depth feed stepless 0,016 - 0,063 mm/Hub total power requirement 35 kW weight of the machine ca. 7,5 t dimensions of the machine ca. 2,46 x 3,48 x 2,66 m Accessories: - Various replacement wheels and blade holders - Documentation

Condition: repair required (used), Year of construction: 2008, functionality: not functional, machine/vehicle number: 06-13633, Technical characteristics: Work Area - Elevation: 160 mm - Minimum center distance between table axis and spindle: -30 mm - Maximum center distance between table axis and spindle: +150 mm - Minimum distance between table surface and cutter spindle: 275 mm - Maximum distance between table surface and cutter spindle: 345 mm - Manual transverse movement of the column: ±20 mm - Maximum workpiece external diameter: 250 mm - Bore diameter: 100 H7 mm Workpiece Specifications - Maximum nominal module (for steel with an approximate tensile strength of 600 N/mm²): 3 mm - Minimum pitch diameter (internal gearing): 60 + d0s mm, where d0s is the external diameter of the cutter (in mm) - Maximum external diameter (internal gearing): 280 mm - Maximum band (toothed area) width: 42 mm - Maximum stroke length for toothing: 50 mm - Maximum spindle travel: 70 mm Load Capacity - Maximum load supported by the table (including fixtures): 150 kg - Maximum force exerted by the tailstock: 1,500 kg - Maximum attainable helix angle (with hydrostatic guide): ~45° Cutter Spindle - External diameter: 85 mm - Cutter holder bore: 45 H3 mm Electrical Equipment - Operating voltage: 400 - 480 V - Control voltage: 24 V Hodjxwl Tzopfx Andenu - Magnetic voltage: 24 V - Cable cross-section: 16 mm² - Connected power: 15 kW - Protection: 50 A Dimensions - Overall dimensions: Length = 2980 mm, Width = 1650 mm, Height = 2165 mm - Weight: 5700 kg Main Features and Capabilities: - Vertical Design: Optimized for chip evacuation and easy loading/unloading - Control: Siemens Sinumerik 810D/840D - High Precision: Positioning accuracy via Heidenhain linear scales - Measurement system: Marposs T25 (for angle alignment or zero-point rotation definition) - Oil filtration and cooling system - Magnetic chip conveyor Machine Status: NOT WORKING: NC does not start

Condition: good (used), max. ram stroke 230 mm throat 230 mm table diameter 0 mm are offered : 2 pieces of shaping spindle for Lorenz gear shaping machines type LS 630 to LS 1250 1x overhauled new 1x has to be overhauled. Year of manufacture: unknown Hnodpfx Anew Ny S Redsu

Condition: ready for operation (used), The WS 1250 CNC gear shaping machine features a configuration comparable to the Lorenz LS 1000 or LS 1250 models, is designed as a universal machine, and is employed by manufacturers of gears and transmission technologies for the process of gear shaping. Technical Data Diameter: 1250 mm Module: 12 mm Face width: 210 mm Dimensions: 3,750 x 2,500 x 3,600 mm Hnjdpfx Anjyw Hxnodju Machine weight: approx. 19,000 kg *All details and data are non-binding. Subject to prior sale. Special Features: The machine is equipped with a digital CNC control by Siemens type 840 D, as well as digital servo motors and drive amplifiers. The control cabinet is air-conditioned. Sinumerik 840 D: PCU 50, 566 MHz, 256 MB RAM, NCU 572.4, 3-axis/spindle, NC memory 2.5 MB, PLC memory 96 KB, 19” flat operating panel OP 10 C, 10.4” flat screen, electronic handwheel for linear axes, diagnostic system for error messages, warnings, and informational texts.

Condition: used, Year of construction: 1974, max. wheel diameter 400 mm gear width 75 mm total power requirement 25 kW weight of the machine ca. 7 t L O R E N Z (Germany) High Performance Automatic Gear Shaper Model LS 400 Year 1975 Serial No. 12 592 _____ External gear, max. Ø 400 mm (possibly larger) Internal gear dia. 350 mm Gear width, max. 75 mm Module range 0.5 - 6 Length of stroke 82 mm Adjustment of stroke position 0 - 100 mm Distance between shaper spindle and machine body 250 mm Spindle taper MK 5 No. of strokes, roughing/finishing process 118 - 1,000 per min Table size 400 mm Table bore 125 mm Mounting height between table and shaper head 190 / 290 mm Axial travel of tool slide, approx. 295 mm No. of teeth, approx. 12-150 Feed range, tooth depth 0.01 - 0.063 mm/stroke Feed range, rotary feed by Tool-Ø 125 0.125 - 3.15 mm/stroke Spindle drive, approx. 19 kW Total electrical load, approx. 25 kW - 380 V - 50 Hz Weight 7,000 kg Accessories / Special Features * Hydrostatic straight guides with separate hydraulic aggregate. * Built-in raiser plate approx. 100 mm to increase height of shaper head. * Hydraulic universal workpiece clamping device built by RINGSPANN to clamp ring shaped workpieces on the inner diameter with various inserts to accommodate different workpiece diameters. * Stepless Regulation of number of strokes for improving roughing and finishing process * Automatic changeover of number of strokes, and automatic feed changeover for roughing and finishing work in up to 3 cuts. * Automatic and motor-driven fixing of shaping stroke in the upper position after work is finished. * Separate switch and control cabinet. Two-hand start. * Coolant equipment with magnetic chip conveyor and chip collection container. * Various change gears, shaping tool holders, etc. Hedpst Hww Dsfx Andsnu Condition : Satisfactory to Good. Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract. Thank you for your interest. We always have a good selection of gear machines on stock. Please let us know what you need.

Condition: ready for operation (used), Year of construction: 2015, controller manufacturer: SIEMENS, controller model: n/a, overall weight: 7,000 kg, This 3-axis LORENZ LS 150 was manufactured in 2015. It features a connected load of 60KVA, a rated current of 50A, and operates on a 400V system. Weighing 7000kg, this machine has been modernized to enhance performance. If you are looking to get high-quality milling capabilities, consider the LORENZ LS 150 machine we have for sale. Contact us for more information. Additional equipment • Rolling, single tooth parts, spiral feed Machine Benefits Technical Machine Benefits • Operating voltage: 400v • Connected load: 60kva • Rated current: 50a • Frequency: 50hz • Main fuse: 63a • Retrofit: a cnc retrofitting was carried out in 2015, sinumerik 840d control system. • All mechanical components checked, all hydraulic components checked and hoses replaced. Hjdpsx D Iyqofx Andenu • All necessary components were installed to guarantee problem-free production. Extra Information Machine still under power // All necessary components were installed to guarantee problem-free production.

Condition: excellent (used), Year of construction: 1985, functionality: fully functional, machine/vehicle number: 20-14446, wheel width: 1,000 mm, stroke length: 200 mm, Gear shaper with cutter – module 10 – max. diameter 1000 mm – vertical rise 250 mm – stroke 200 mm – equipped with two additional tables of 850 mm and 1500 mm diameter – many accessories and programs for 1-2-3-4 cycles and for spiral cutting. Hnedpfx Anoybaz Nsdsu

Condition: excellent (used), max. wheel diameter 300 / 400 mm Hodpszq Hmcofx Andenu gear width 76 mm max. module 6 min. module 0,5 Control BWO CNC 921 adjustment of stroke position 94 mm/Hub stroke 82 mm no. of strokes 75 - 1000 Hub/min number of teeth 5 - 200 taper of shaper cutter SK 45 table diameter 400 mm total power requirement 50 kW weight of the machine ca. 7,5 t dimensions of the machine ca. 5,0 x 3,8 x 3,4 m Machine in top condition.

Condition: good (used), Year of construction: 1998, spindle diameter 90 mm control Siemens SINUMERIK 840 C voltage 400 V stroke position adjustment 100 mm table hole 150 mm no. of strokes 100-1200 Hub/min Hnodpfjxyadtox Andou weight of the machine ca. 8,0 t Key data Normal module: 6 mm Max. workpiece pitch circle diameter: 250 mm Max. tooth width (straight teeth): 60 mm Helix angle adjustment: 45° to +0.5° Axis angle: 0° to 90° Center distance workpiece/jigging spindle: –80 mm to +320 mm Stroke position, stroke length Max. stroke position range (depending on stroke length): 0 mm to 80 mm Stroke position adjustment range: 0 mm to 80 mm Stroke drive Stroke rates infinitely variable Standard: 100 to 1200 DH/min Motor for stroke drive: 9 kW Maximum cutting speed: 150 m/min Feeds Rotation axes (tool C1, workpiece C2 axis): Feed stepless relative to 100 mm pitch circle diameter: 1.0 to 9420 mm/min Radial axis (column slide X1 axis): Feed continuously variable: 1.0 to 9420 mm/min, rapid traverse corresponds to maximum feed rates Connected load / weight Total connected load: 26 kVA Total weight (standard version): approx. 9,000 kg

Condition: used, functionality: fully functional, total height: 1,100 mm, table diameter: 310 mm, overall weight: 5,000 kg, total width: 2,300 mm, total length: 1,800 mm, For sale is a gear hobbing machine as shown in the attached pictures. Manufacturer: LORENZ Max. wheel diameter: 500 mm Max. module: 5 Max. gear width: 100 mm Max. gear shaping length: 75 mm Number of strokes/min of the cutter: 45 / 424 Cutting speed: 18 Screw diameter: 78 mm Max. gear shaping diameter: 500 mm Max. external shaping diameter: 500 mm Max. internal shaping diameter: 450 mm Hole diameter of the table: 125 mm Hnsdpjzz Ilnofx Andju Diameter of table: 310 mm Total power: 3.0 kW Voltage: 220 / 380 V

Condition: like new (used), functionality: fully functional, overall weight: 7,000 kg, This machine is configured with 4 fully electronic CNC axes and has integrated software that generates the automatic program. Description Maximum gear diameter: 400 mm Gear width: 76 mm Stroke: 82 mm Rotation: 150 - 700 rpm Module: min. 0.5 mm Module: max. 6 mm Machine weight: approx. 7500 kg Hnedpowvbqiefx Andsu Electrical equipment: – Operating voltage: 380/400 V – Protection: 20kva Machine with new CNC Siemens 808D Siemens drives and servomotors New update 2025 Screens for automatic program generation Automatic cycles NR12 Included in Chip conveyor Coolant tank Automatic lubrication Digital pressure controls Hydrostatic guide

Condition: used, Year of construction: 2001, machine/vehicle number: 000488, Item No.: Lg 30517 Double unwinding reel LORENZ HH 2000.2 Used, in good condition Year of manufacture: 2001 Machine No. 000 488 Technical data Load capacity: 2,000 kg/side Web width: 260 mm Spreading range: approx. 360 to 420 mm Expansion jaws for spreading range: approx. 460 to 520 mm Coil outer diameter: approx. max. 1,500 mm Spreading of the reel mandrel: hydraulically via a wedge system Hnjdpjz Srwbofx Andju Included: Reel with lateral adjustment for setting the web width (coil stop at the rear) Braking of the reel mandrel via pneumatic disc brake Base frame including lateral adjustment of the reel and extended For accommodating a straightening machine (observe dimensions and web path). Hydraulic unit and compact control for the spreading function.

Condition: used, Year of construction: 2021, functionality: fully functional, input voltage: 230 V, total width: 830 mm, total length: 870 mm, total height: 1,710 mm, overall weight: 150 kg, operating temperature: 60 °C, compressed air connection: 6 bar, Lorenz FMP04 Filter Test System, 2021 – EN 143/149, ISO 16900-3 – €47,900 net, negotiable Test respirator filters and masks (FFP and medical face masks) in-house instead of paying for lab time: the Lorenz FMP04 automatic filter test system measures filter penetration and breathing resistance in a single run, with results available within seconds. New price currently: approx. €95,000 net. Your price: €47,900 net (negotiable), ex works (EXW) Hamburg. One unit only, lightly used. What you get: • Standards-compliant testing according to EN 143, EN 149, ISO 16900-3, ISO 17420-2, and NIOSH 42 CFR Part 84; all parameters adjustable for customer-specific tests. • Two laser aerosol photometers (upstream and downstream) with automatic reference calibration and auto-ranging across six orders of magnitude. • Aerosol generator using paraffin oil heated to 60 °C, automatic oil supply from external reservoirs, software-based switching between standards. • Quick-change filter holder, Ø 112.8 mm (100 cm²), face velocity 5–40 cm/s, automatic flow reversal; canister filter adapter plate. Hnedpfx Aez Inf Sjndeu • Extension for differential pressure testing per EN 14683 Annex C.4 (surgical masks) with adapter plates (2.5 cm bore); a €1,836 option in 2021. • 15" full-HD touchscreen, integrated PC, filter database, test history, CSV export, test reports with your logo, graphs for loading tests; USB and network. • Flow 8–300 l/min, efficiency 0.0001–100 %, breathing resistance 5–1,000 Pa (manufacturer data for the FMP04 series). • Scope: all adapter plates and accessories are included. Specifications: built 2021, approx. 150 kg, 870 × 830 × 1710 mm, 115/230 V. Requires compressed air ≥ 6 bar, ≥ 50 l/min (oil-, water- and particle-free). Please note: service is due. The unit has seen little use. Service and recalibration are due and are already reflected in the price. Why act now? Inspection and a test run in Hamburg can be arranged. Sold ex works (EXW) Hamburg. Inquire today: response within one business day. Price negotiable. Location: Hamburg, Germany.

Condition: used, Year of construction: 1970, max. wheel diameter 1600 mm gear width 660 mm Hnsdpsz Rqnvofx Andju max. module 16/18 number of milling spindle turning speeds 18 number of feeds 18 total power requirement 12 kW weight of the machine ca. 20 t

Condition: ready for operation (used), Equipment: documentation/manual, Lieberr - Lorenz S800 / Gear Hobbing Machine -Well-maintained machine with extensive accessories -1 pallet / Change gears -1 pallet / Hobbing cutters -1 pallet / Clamping arbors DOCUMENTATION -Max. workpiece length with counter support 600mm -Max. workpiece length with retracted counter support 800mm -Max. travel of the milling slide 360mm -Largest millable pitch with the largest workpiece 5 PI / Normally 8 PI -Taper for spindle - Milling spindle MK 5 -Milling arbors / 22 / 27 / 32 / 40 mm -Max. cutter diameter 186mm -Max. cutter length 170mm -Max. cutter feed 80mm -Cutter speeds 40 - 220 rpm -Feeds infinitely adjustable / Horizontal -Feeds infinitely adjustable / Vertical -Feeds infinitely adjustable / Tangential -Clamping table without water trough 550mm Hsdpfx Anezv Ed Dsdonu -Clamping table bore 100mm -Clamping arbor taper MK 4 Dimensions: L x W x H 3.6 x 1.8 x 1.9 meters / Weight: 5000 kg Errors and omissions excepted.

Condition: excellent (used), Year of construction: 2010, Very well-maintained press brake from Darley. Hedpfxsz S H Eae Andonu Type: EHP LS 50 15 12 CL Capacity: 1550 x 50 tons New Delem DA69T control system Y1, Y2, X, R, Z1, and Z2 CNC controlled Hydraulic Wila New Standard top clamp Pneumatic Wila 13mm bottom clamp

Condition: as good as new (ex-display), Year of construction: 2025, functionality: fully functional, machine/vehicle number: V25.032, type of input current: three-phase, input voltage: 400 V, input frequency: 50 Hz, Sanding machine Volpato LS-1N1RF1A, year of manufacture 2025, 400 V / 50 Hz, CE version. Standard configuration for sanding from right to left with a solid steel base and feed chain with rough rubber pads. 1 sanding belt unit for flat and shaped parts, tiltable from -45 to +90 degrees, with dust hoods with a diameter of 100 mm and sanding belt oscillation from 0 to 30 mm. 1 special double profiling unit with 2 motors of 1.1 kW (tiltable from 0 to -45 and from 0 to +45 degrees), tool diameter 70 mm, 12,000 rpm, with pneumatic shut-off per motor. 1 sanding disc unit. Control with a 7-inch touchscreen and PLC, 500 storable programs. Options: electronic speed control for the sanding belt unit and for the sanding disc unit, and end sanding wheel with flex-trim, complete with sanding strips. Hodpfx Anoz Ngk Rsdonu

Condition: like new (used), number 1 Stück LORENZ disc cutting wheel Hjdpfx Aozupl Ajndonu HM: HB10 - F Z2/Z0= 15/60 14 - 44C 46 711/1 mn3.08 an21° z60

Condition: like new (used), number 1 Stück Hnedpfxjzupmao Andou LIEBHERR/LORENZ disc cutting wheel Modul 4 - EW 30° - Zähne 12 - DIN 5480 - new

Year of construction: 2021, condition: ready for operation (used), An automatic Lorenz filter test station for the automatic testing of filter media, half masks, canister filters, and medical face masks is available. Standards: EN143/EN149/EN14683/ISO16900-3 and more, module components: flow meter/photometer upstream and downstream of the test specimen/aerosol generator/suction and extraction unit, aerosols: paraffin oil/Emery oil/DOP/DEHS, volume flow range: 8L-300L/min, min. separation efficiency measuring range: 0.0001%, min. breathing resistance measuring range: 5Pa-1000Pa, max. filter air velocity: 10.2cm/s, max. test area: 237.8cm³. The device has been used little and would not need to be serviced. Documentation available. An on-site inspection is possible. The image is an example. Hnsdey Tx Slopfx Andeu