Used Cnc Heavy Duty Lathe for sale (15,354)

Condition: excellent (used), Year of construction: 1989, Weisser Heilbronn GIGANT CNC Lathe 1989 Ffjdpswmnqwefx Ag Ret Control: Heidenhain Turning diameter over bed: 1400 mm Turning diameter at faceplate: 1200 mm Turning diameter over cross slide: 1080 mm Max. turning length: 1300 mm Spindle motor: 45 kW Accessories: Faceplate, jaws, tool holder, chip conveyor, documentation

Condition: refurbished (used), Centre height 1000 mm Swing over bed 2000 mm Turning diameter 1600 mm Turning length 10 000 mm Spindle bore  105 mm Main power motor 71 kW Maximum torque of the spindle 40 000 Nm Chuck plate dia.  1600 mm Tooling system : tool turret or double-shelf toolholder - to be agreed Control system : Sinumerik 840 D sl Number of spindle speeds 3 Spindle speed ranges 250 rpm ( for the chuck dia. 1600) Ffodpfxen Up R Se Ag Rot Longitundial / cross rapid traverse 4000 mm Tailstock quill dia.  280 mm Tailstock quill travel 200 mm Load carrying capacity : max. weight of workpiece in centers: 30,000 kg max. weight of workpiece in centers with one steady rest 35,000 kg two steady rests 40, 000 kg Lathe dimensions and weight : height 2400 mm width 3000 mm length 15700 mm ( turning lengh + 5700 mm) weight of the lathe TCF200 x 10 m : 46,000 kg Scope of overahul : The lathe TCF 200 x 10m totally disassembled for the overhaul. Bed and carriage guideways are ground and matching surfaces lined with antifriction material. Headstock and tailstock – replacement of all used parts ( all new bearings ). Carriage – replacement of all used parts and installation a new ball screw for X axis drive Drive system for Z axis - REDEX /brand new/; Installation of the new CNC system Sinumerik 840 D sl with PLC program; Installation of the new feed drives from Siemns with power 50 Nm Installation of the new control cabinet and control panels; New wiring/ cables and all electrical equipment; New painting and new geometry as per ISO 1708

Condition: new, Year of construction: 2026, CNC control Fagor or Siemens delivery time approx 4-5 month Including normal equipment: Ffjdodag Svopfx Ag Rot - electrical equipment 24/230/400V german fabrication (CE-Norm) - machine lamp 24Volt - cooling unit - steel holder, 4-fold, incl. upper support - 4-chuck faceplate 1000mm - Savety housing - central lubrication SKF/Vogel -1 set technical documentation, including: -- Operating manual -- circuit diagramm -- programming manual -- decleration of conformity (CE) - machine painting combination RAL 7035 and RAL 5015 Technical specifications Workpiece diameter over bed: 1000mm Working diameter over bed:1000 mm Working diameter over support: 650mm length between centers: 5000mm Max. weight of workpiece, withoit steady rest: 8000 kg Spindle head DIN 55026: Gr.15 spindle bore: 128mm Spindle inside cone(metrisch): 140 Performance of main drive: 22/30* kW spindle speed: 5-500U/min Turning speed steps (manual / stepless within steps): 24 max. spindle torque:9500Nm Machine dimensions: Length: 8200mm Width: 2400mm Height: 2000mm Weight: 15750kg * option

Condition: good (used), VICTOR VTURN-46 CNC HEAVY DUTY SLANT BED LATHE WITH FANUC SERIES O-T CONTROL UKUK 4 Jaw Ø505mm Chuck. Maximum Turning Ø730mm. Standard Turning Ø520mm. Distance Between Centres 1,750mm. Axis Travel 'X'=365mm, 'Z'=1,650mm. Rapid Traverse 'X'=15m/min, 'Z'=12m/min. Spindle Speed 1,500rpm (30kW Motor). 10 Station Turret. S/No. MB-1193. DESCRIPTION With Coolant System, Chip Conveyor, Filtermist F21/8 Mist Extraction Unit, Tool Setting Arm, 3 Jaw Ø445mm Hydraulic Chuck, Tailstock, 2 Steadies, Foot Switches, Signal Tower, Large Quantity Of Jaws, Tool Blocks & Boring Bar Sleeves. Overall Dimensions L6,200 x W2,500 x H2,500mm. Weight 12,800kg. Fjdpox Naqnjfx Ag Rsft

Year of construction: 2019, condition: ready for operation (used), A Klaaßen CNC heavy machining center is available. Turning diameter: 1500mm, center distance: 4500mm, chuck diameter: 1000mm, through-hole: 190mm, travel Y: 340mm. Machine dimensions X/Y/Z: approx. 7800mm/2900mm/2200mm, total machine weight: approx. 40000kg, control: Siemens Sinumerik 840D sl with ShopTurn, operating hours: 3092h. Including extensive accessories. Documentation available. On-site inspection is possible. Ffedpewkuzdsfx Ag Rst

Condition: ready for operation (used), Broadbent Heavy Duty Lathe 1041mm x 10,000mm Year approx. 1973. Swing over bed 1041mm (41”) Swing bin gap1575mm (62”) Distance between centres 9300mm (30’ 6”) Spindle bore 115m (4 ½”) Spindle speeds (18) 3.3 – 360 rpm Spindle motor 30 HP or 40 HP (To be confirmed) Tailstock 6 MT Imperial Metric screw-cutting with change gears. 36” Faceplate with 4 adjustable jaws, Fjdpfx Agev I T Ewo Rsft 54” Faceplate, Taper turning attachment, Power feed to top slide, 2 x 18” 3 point steadies, 24”/28” Steady.

Condition: good (used), Year of construction: 1998, Nakamura - Tome SC-450 CNC Lathe with Fanuc Series 21T CNC Control, SMW Autoblok 400mm 3 Jaw Powered Chuck, 12 Position Tool Turret, Tailstock, Swarf Conveyor, Machine Weight 5800kg. S/No. S 451105 - CE Mark Fsdpfx Asx Hkahsg Rsft

Condition: good (used), Year of construction: 1998, Mori Seiki SL-65MC CNC Lathe with Mori Seiki MSD-516 II CNC Control, 600mm 3 Jaw Chuck (Powered), 12 Position Tool Turret, Tailstock, Swarf Conveyor. S/No. 44 (1998) - CE Mark Ffodsx Hi Udjpfx Ag Ret

Condition: good (used), Year of construction: 2006, Dia 900 , length 3000 , steady rest , spindle bore 105 YOM 2006 Fanuc 16 C Axis/Y axis Ffodjx Dx Eqopfx Ag Rst

Condition: excellent (used), Broadbent Heavy Duty Lathe 1041mm x 10,000mm Year approx. 1973. Swing over bed 1041mm (41”) Swing bin gap1575mm (62”) Distance between centres 9300mm (30’ 6”) Fedpfxowhylvo Ag Reft Spindle bore 115m (4 ½”) Spindle speeds (18) 3.3 – 360 rpm Spindle motor 30 HP or 40 HP (To be confirmed) Tailstock 6 MT Imperial & Metric screw-cutting with change gears. 36” Faceplate with 4 adjustable jaws, 54” Faceplate, Taper turning attachment, Power feed to top slide, 2 x 18” 3 point steadies, 24”/28” Steady.

Condition: used, Technical details: turning diameter over bed: 3800 mm turning diameter over slide rest: 3200 mm Fodpfx Agex Ngzyj Reft turning length: 12000 mm faceplate turning speed range -stepless-: 2 - 200 U/min max. workpiece weight: 90.000 kg bed width: 4000 mm 2 steadies *

Year of construction: 1985, condition: excellent (used), POREBA conventional heavy duty lathe Model: TCG 125 x 4000. The machine was designed by POREBA as a special-purpose machine for the production of a cylindrical roller for a steel mill. LATHE in very good condition, renovated in 2010, new electrical cabinet!! Perfect bed, Quiet headstock all ranges work! The machine is connected to electricity, so tests are possible, Model: TCG 125/5000 Manufacturer: POREBA Location Wroclaw Poland Technical data: Turning diameter over bed: 1250 mm Turning diameter with carriage: 940 mm Four-jaw chuck diameter: 1250 mm Chuck working range min/max: 230/1050 mm Distance between centers: 4000 mm headstock Spindle bore: 105 mm Spindle seat: cyl. 105 Spindle diameter in the front bearing: 320 mm Number of spindle speeds: 24 General spindle speed range: 1.6 - 315 rpm Spindle drive motor power: kW 75 Maximum spindle torque: 63000Nm Bed Bed width: 1100 mm Slide length: 1320mm Support width: 550mm Slide travel: 800 mm Tool guide travel: 600 mm Number of feed rates for each range: 20 General longitudinal feed speed range: 0.18 - 160 mm / rev Longitudinal feed speed range at: - large spindle speed range: 0.18 - 5 mm / rev - middle spindle speed range: 0.18 - 40 mm / rev - low spindle speed range: 0.72 - 160 mm / rev General range of metric threads: 1-192 mm General range of inch threads: 30 - 1/8 tpi General feed rate range mm per minute: 11.2 - 320 mm / min. Rapid longitudinal traverse: 4000 mm / min Fast feed motor power: 4 kW Tailstock: Tailstock quill diameter: 280 mm Ffsdpfx Agjld Ughs Ret Tailstock spindle diameter in front bearing: 170 mm Tailstock sleeve stroke: 200 mm Rapid feed of the tailstock quill: 300 mm / min Rapid feed of the tailstock along the bed: 1500 mm / min Overall dimensions and weight: Machine length: 9700 mm Lathe width: 2200 mm Lathe height: 1930 mm Maximum workpiece weight in the chuck: 4 t Maximum part weight in centers - without support 30 t - with one steady rest 35 t - with two supports 40 t Machine weight: 36 t The heavy lathe Poręba TCG 125 x 4000 was manufactured in Poland in 1984 by Fabryka Obrabiarek Heavy "PONAR - ZAWIERCIE" plant No. 1 "PORĘBA". The TCG 125 heavy center lathe is a universal machine tool that enables rough and finish turning, drilling, threading, taper turning, boring, turning and copying of heavy workpieces with one clamping. The Poręba TCG 125 lathe is designed for machining workpieces with diameters up to 1250 mm and weights up to 30,000 kg in centers (with rests up to 40,000 kg). The construction layout and rigidity of the structure allows turning with large chip cross-sections and ensures high smoothness with minimal ovalization of the workpiece. The monolithic rigid bed is equipped with hardened pads. The great advantage of the machine is the modular design, thanks to which we can easily increase both the diameter and the turning length. The length of turning is increased by adding another part of the bed and can be extended to virtually any length. Turning diameter is increased by installing headstock, tool holder and tailstock extension blocks. All modules can be ordered from the machine manufacturer.

Condition: used, MOSTANA STANKO 1M65-5 HEAVY DUTY CENTRE LATHE MAKE MOSTANA STANKO, MADE IN USSR MODEL 1M65-5 YEAR MID 80s SWING OVER BED 1000.0 mm SWING OVER SADDLE 650.0 mm CHUCK SIZE 1000.0 mm SPINDLE BORE 135.0 mm Ffsdpex Dmi Dsfx Ag Rst SPINDLE SPEEDS 5- 500 RPM SPINDLE POWER 22 Kw PLUS POWER FEED TO THE SADDLE METRIS AND ENGLISH SCREW CUTTING 1000.0MM 4 JAW CHUCK 2 AXIS DIGITAL READOUT CLEAN BED WORKED ON COMPOSITE, NO METAL

Condition: refurbished (used), The lathe was completely overhauled in 2025: the bed and guides were reground, the machine was fully stripped of paint and powder-coated, everything was disassembled, cleaned, and rebuilt. Finally, the machine was measured and a protocol was created. Extensive accessories are included (13 pcs. Multifix, many replacement jaws, etc.). The original documentation with manual and maintenance reports is available! Fsdpox D Aylsfx Ag Roft

Condition: like new (used), MACHINE DATA TORNI TACCHI FTC model 51 OVERALL DIMENSIONS Center distance 4000 m/m Height 1550 m/m Width 1400 m/m Length 6200 m/m Fodpod Tm D Eefx Ag Roft Weight 10.000 Kg Swing over bed 1120 m/m Swing over carriage 810 m/m Swing over gap 1350 m/m Hole through spindle 123 m/m Number of speeds 18 Range of speeds 7-550 / 1’ Horsepower of motor 25HP Morse taper № 6 Metric threads – inch – module – pitch 3 jaw chuck 450 m/m Face plate 850 m/m Extra face plate 1420 m/m Good condition

Condition: excellent (used), Year of construction: 2024, operating hours: 314 h, functionality: fully functional, machine/vehicle number: LL393806057, total length: 8,470 mm, total width: 3,050 mm, total height: 2,370 mm, overall weight: 20,500 kg, Axe & Status Tuscan LL550 X 6000 5-Bedway Heavy Duty Lathe With Fanuc Series 0i-TF Plus CNC Control Fjdpfx Agex Ivzme Roft Running Time 314 Hours. Swing Over Bed Ø950mm. Centre Height Approx 575mm. Distance Between Centres Approx 6,000mm. Carriage Type Box (2 Box Way), Carriage Width Approx 955mm, Cross Slide Width Approx 450mm, Bed Width 990mm. Axis Travel 'X'=480mm, 'Z'=6,000mm. Feed Rate 'X'=0-3,000mm/min, 'Z'=0-3,000mm/min. (2) 'FCG-32C' Ø800mm x Ø320mm Through Bore 4-Jaw Manual Chucks (Front & Back of Spindle). (2) SMW Autoblok 'K4 ZSW' Programmable Steadies, Range Ø52mm - 280mm. Headstock Spindle Nose A2-20. Spindle Bore Ø305mm. Spindle 'X' Axis Servo Motor 3kW, 'Z' Axis Servo Motor 7kW. Spindle Speeds 7-400rpm (Motor 30/37kW), Morse Taper 6. V12-200 Hydraulic 12 Station Turret, 32mm Tool Size, Ø50mm Boring Bar Holder Dimension. Motorised Tailstock Body Movement, Quill Ø165mm, Quill Travel 250mm, MT 6. S/No LL393806057 (2024). Electrical Specification AC220V/50Hz, 3 Phase. Automatic Doors & Full Cover Guard, Motorised Fondex Front & Rear Chip Conveyors, Auto Lubrication & 15-Bar Coolant System, Air Conditioned Electric Cabinet, Halogen Work Lights, Unimag DS-2030-30 Disc Type Oil Skimmer, Yong Teng E04-AL60 kVA Transformer, Plus: (2) Steel Cabinets: (1) 500mm x 500mm x 800mm With 6 Drawers & (1) 1,000mm x 700mm x 1,000mm With 6 Drawers, Full Range Of Machine Manuals, Ø800mm 4-Jaw Manual Chuck (Already Described In Original Detail) With Backing Plate & Spare Jaws, (11) Assorted C6 Capto Adaptors Including Boring Bar Holders, Tool Blocks & Facing Tool Holder,; Boring Bar Attachment (To Hold up to 150mm). Overall Dimensions Approx 8,470mm x 3,050mm x 2,370mm High; Weight Approx 20,500kg.

Condition: used, Craven 2000mm x 8000mm Heavy Duty Lathe 2000mm swing over bed 1500mm swing over saddle 8,000mm between centres Main drive 60kW, Fedpjx Hp Iwofx Ag Reft 40 ton load capacity Spindle speeds 2 – 152 rpm Steadies 2000mm Bed extension

Condition: used, Technical details: turning diameter over bed: 1040 mm turning diameter over support: 720 mm centre distance: 5400 mm center height over bed: 540 mm control: Siemens 828D CNC mit shop turn turning dia. in gap: 1300 mm length of gap: 640 mm spindle bore: 152 mm revolution per minute: 3,5...1000/ 4 steps U/min feed:: x-Achse: 37,24 (m/min) m/min feed:: z-Achse: 21,91 (m/min) m/min force of feed longitudinal: x-Achse: 6,44 (KN) N feed force Z - max.: 17,2 (KN) N tailstock taper MT: MK 6 Ffjdpsu Ix Rpefx Ag Rot tailstock quill stroke: 300 mm total power requirement: ca. 30 kW weight of the machine ca.: 14,1 t space requirement approx.:: L:7,7xB:1,7xH:2,0 m CNC Lathe with shop turn Geometric overhaul is in procedure. Equipment: - headstock Morse 6, travel of spindle sleeve 300mm - thread cutting possible (metric thread, inch threads, module threads) - multi quick steel holder swiveable 360° - 3-jaw lathe chuck Ø=630mm - chuck protection - 2 steady rests (Lynettes) (1x fixed + 1x fixed open) - 4 pcs tips for tailstocks - 5 x multi quick change steel holder for chisel - 1 x drill chuck 16mm + 2x drills with MK-cone sleeves 68,5mm & 24,75mm - 1 lot self constructed clamping means Accessories: - face chuck Ø=800mm (adaptation necessary) - CNC turning with shop turn - your benefits at first glance: - flexible programing via graphic interactive (without DIN/ISO knowledge) or text programming with contour definition and cycle support - user friendly operation through practical set up -and measuring operations, clearly arranged tool managment and 3D-Simulation - increase of productivity via supporting PC-Software for work preparation without machine assignment *

Year of construction: 2013, condition: good (used),  Plasma cutting and extraction table, dimensions 2.500 x 6.000 mm.  Gantry bridge.  Carriage with servo-drives (to position the gantry bridge in X-direction).  Machine track, length 8 m.  HEB450 profiles for the foundation of the machine track, 8 m.  Plasma cutting unit Hypertherm HPR 400XD, 1 pcs.  Plasma bevel cutting unit, including automatic height control system.  Fume extraction unit Filtercube 4H for plasma cutting unit.  Oxy-fuel cutting torch, 3 pcs.  Automatic height control system IHT M4000 CAP for oxy-fuel cutting unit, 3 pcs.  Torch suspension for oxy-fuel torch (motor driven).  Torch suspension Single Drive for oxy-fuel torch, 2 pcs (automatic torch positioning). Fjdpfxotp Dhpj Ag Reft  Laser pointer (to align and position the torch).  Computer control system (consisting of an industrial PC and a control panel).  Control software 'VACAM Machine Edition' (including VaCad and VaNest software and online support).  Automatic nesting software Sigmanest "Powerpack" (including 3 days of training for max. 3 persons at Voortman Holland (excluding travel costs and board and lodging) and 1 day online-support).  Emergency stop with stop cord.  Year of build: 2013.

Condition: ready for operation (used), Year of construction: 1961, Manufacturer: WMW NILES lathe DLZ 630 Condition: used Ffedpfx Aodwfdfjg Rst Turning diameter over bed: 630 mm Feed: quer: 0,018-1,25 mm/U Hollow: 70 mm Centre height: 290 mm Spindle speed: 22,5 – 1120 / 18 step U/min Turning length: 2000 mm Total power requirement: 15,0 kW Turning diameter over bed: 630 mm Weight of the machine ca.: 4,2 t Transport dimensions lxwxh: 4,5×1,35×1,5 m Turning diameter over slide: 340 mm If you need more information. We are here to help! Please contact us via the contact form or call us Your ad has been automatically translated. Translation errors are possible.

Condition: used, Year of construction: 1969, functionality: unexamined, For sale is a robust, heavy-duty lathe from Yamazaki / Mazak, model Rex 610 × 1500 (centre distance 1500 mm, swing over bed 610 mm). Ideal for machining large and long workpieces. The machine is in condition commensurate with its age. It has not been tested and is sold as is. Our service promise: Quality, expertise, and customer satisfaction are our top priorities. Our team consists of qualified and experienced technicians specialised in both Mazak machines and other brands. We place great emphasis on personalised support and are happy to assist you at any time even after your purchase. With us, you are in the best hands – professional, reliable, and passionate about machinery! Ffedpfoxyv Alox Ag Ret PS CNC Service Germany GmbH & Co. KG All details without guarantee.

Condition: used, turning diameter over bed 2400 mm turning diameter over slide rest 2200 mm turning length 10000 mm power capacity 185 kW faceplate diameter 1650 mm turning speeds 1,5 -150 U/min max. workpiece weight 70000 kg clamping diameter 1400 mm Technical data Working range Maximum turning diameter over support: 2200 mm Maximum swing diameter over bed: 2400 mm Maximum turning length: 10,000 mm Clamping diameter in the headstock faceplate: 300 - 1,600 mm with special jaws up to 2,050 mm Clamping diameter in the tailstock faceplate: 300 - 1,400 mm Maximum workpiece weight: 70000 kg Main drive, faceplate Faceplate diameter: 2000 mm Faceplate speeds, continuously adjustable in 4 stages: 1.5 - 150 rpm Maximum torque at rated speed: 220,000 Nm Drive power of main motor: 185 kW Flange centre point angle: 70° Supports Travel of the plunge slide: 500 mm Travel of the face slide: 1400 mm Quick adjustment, longitudinal: 2000 mm/min Quick adjustment, face: 800 mm/min Infinitely variable feed, longitudinal: 0.6 - 300 mm/min Infinitely variable feed, face: 0.3 - 120 mm/min Max. cutting force at support: 20,000 kg Tailstock Faceplate diameter (removable): 1650 mm Faceplate clamping diameter: 1400 mm Flange centre point angle: 70° Quick adjustment: 1250 mm/min Special equipment Copying device for first support Copying length 8500 mm Max. copying depth in one pass 500 mm Fjdpfx Aoxddvnsg Roft Boring device: Boring bar 460 x 390 mm Drilling diameter 600 - 1000 mm Maximum drilling depth in one pass 2700 mm At Ks of 200 kp/mm² - s max. = 1.5 mm/rev a = max. chip cross-section 30 mm² at a projection of 1000 mm Reduced chip cross-section with increasing drilling depth A guide ruler for cone turning, adjustment angle up to 8° and a maximum cone length (in one pass) of 2000 mm, adjustment accuracy ± 5 minutes. A guide ruler for cone turning, adjustment angle up to 15° and a maximum cone length (in one pass) of 1000 mm, adjustment accuracy ± 5 minutes. 125 kg auxiliary crane on spindle box.

Condition: used, Year of construction: 2005, turning diameter over bed 935 mm turning dia. over face-slide 600 mm greates pass round over bed 1.600 mm turning length 2.000 / 3.000 mm control 810D / Manual Turn Siemens centre height 475 mm max. workpiece weight between centers 6.000 kg turning speed range - main spindle 10 - 1.100 min/-1 Ffsdpew Spbmsfx Ag Rst transmission ratio 4 power capacity - main spindel 37 kW max. Torque 8.000 Nm spindle diameter in front bearing 190 mm spindle bore 155 mm type Parat 4 pos. RD 4 number of cross-slides 1 x-axis 850 mm z-axis ca. 2.100 mm quill stroke 300 mm diameter of quill 140 mm capture MK 6 rapid speed X: 8 m/min rapid speed Z: 6 m/min weight of the machine ca. 10,5 t dimensions of the machine ca. 8,00 x 2,30 x 4,00 m Semi-frontal Lathe KREWEMA - HFDM 45 475 x 2000/3000

Condition: used, Year of construction: 1988, turning diameter over bed 2000 mm turning diameter over slide rest / mm turning length / mm Ffsdpfx Aoxn Tz Ieg Rot - Type 1 K 671 320 F3 - Year of manufacture 1988 (first commissioned in 1998) - Turning length 10,000 mm - Turning diameter over bed 2,000 mm (modified) - Faceplate diameter 1,950 mm - Faceplate clamping range 400 - 1,350 mm - Speeds 1.00 - 140 rpm - Torque 125,000 Nm - Main cutting force 130 kN max. - Automatic swiveling tailstock - Max. workpiece weight 70 tonnes - Max. workpiece weight with steady rest 100 tonnes - Drive power 100 kW - Number of bed ways 4 - Dimensions 22,000 x 6,200 x 2,900 mm - CNC control SIEMENS 840D (2010 for €220,000.00) - Support feed X-Z 0.3 - 4,000 mm/min. - Support rapid traverse X-Z 4,000 mm/min. - Inner cone dimensions 140 x 1:7 - The machine complies with CE guidelines - Includes 2 steady rests, 1 roller block, 4 jaws, boring device - Condition: very good condition

Condition: used, turning diameter 3.200 mm turning diameter modified: 2.400 mm turning diameter over slide 3.000 mm 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 Fedpfx Ajwtrz Hsg Roft - 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