Used Weiler Commodor 230 for sale (181)

Condition: used, Year of construction: 1991, functionality: fully functional, machine/vehicle number: 91-160-2498, Used WEILER PRAKTIKANT 160 lead and feed screw lathe Centre height: 160 mm Rsdpfeyciw Aex Adajn Centre distance: 650 mm Spindle speeds approx. 48–2,500 rpm Spindle bore: 40.5 mm Leadscrew and feed shaft are covered. Scope of delivery: Including 3-axis digital readout from Heidenhain, chip guard back wall, lever collet system (without collets), 1 x faceplate Ø 250 mm, electrically interlocked chuck guard, machine lamp, Multifix size A quick-change toolpost with 4 holders, bed stop, cooling unit, and fixed steady rest. The machine is located at our premises in 71334 Waiblingen-Beinstein and is available immediately. Viewing by appointment is possible.

Condition: used, Year of construction: 2009, Technical details: turning diameter: 800 mm turning length: 4500 mm control: 840-3 Circulation diameter via slide valve: 510 mm Shift of the planing slide: 410 mm bed width: 480 mm spindle head: DIN 55027 Gr. 11 spindle bore: 106 mm speeds:: 1-1800 1/min diameter of quill: 115 mm Inner cone of the quill: MK 6 quill stroke: 225 mm total power requirement: 37/30 kW dimensions of the machine ca.: 6500 x 2500 x 1950 mm weight of the machine ca.: 8000 kg Equipped as follows: - 3-jaw chuck - 700 mm steel faceplate - Drill stand - PARAT tool post - Chip conveyor Rodpfxsyb R Exe Adaen - Dust extraction - Heavy-duty coolant pump - Spindle brake

Condition: used, Year of construction: 1997, - Year: 1997 - Documentation available: Yes - CE marking present: Yes - CE certificate present: No - Serial number: 270 Rjdpfx Adjwnh I Soasn - Drive system: Teach-in - Centre height [mm]: 210 - Swing over bed [mm]: 420 - Distance between centres [mm]: 900 - Spindle bore [mm]: 55 - Min. spindle speed [rpm]: 4 - Max. spindle speed [rpm]: 3000 - Options: Digital readout - Type of digital readout: Weiler - Control: CNC Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Lukas van Rossum

Condition: good (used), Year of construction: 2008, Weiler DZ 40, year of manufacture 2008, Siemens 840 D control, travel X/Z 200/350 mm, turning diameter 180 mm, max. swing diameter 560 mm, Y axis +/- 25 mm, Q axis / programmable tailstock, Q axis travel 360 mm, Q axis measuring system rotary, tailstock MK 4, main spindle max. bar capacity 42 mm, spindle bore 52 mm, rapid traverse X/Z/Q 30/30/20 m/min, turret 16 stations – all driven, VDI 25, shank diameter 25 mm, driven tools up to 4,500 rpm, part catcher, accessories, driven tool holders, fixed holders. Rjdjydvfpopfx Adaen

Condition: ready for operation (used), Two lead and feed screw lathes by Weiler are available. 1) Weiler Condor VS-2, distance between centers: 800mm, center height: 155mm, swing diameter over bed/cross slide: 330mm/160mm, speed: 2800rpm, machine dimensions X/Y/Z: approx. 1900mm/900mm/1500mm. 2) Weiler Praktikant M, distance between centers: 650mm, center height: 160mm, swing diameter over bed/cross slide: 320mm/175mm, machine dimensions X/Y/Z: approx. 1700mm/1000mm/1700mm, weight: approx. 700kg. Both machines show isolated individual functional limitations, but are operational. Documentation available. On-site inspection is possible. Redpfoydp Ahsx Adasn

Condition: good (used), Year of construction: 2008, functionality: fully functional, CNC Lathe Weiler DZ 42 Year of manufacture: 2008 Control: Siemens 840D / Shopturn Redpfxjyayc Ds Adaen Manual loading up to D 220 mm Material passage: 42 mm Max. turning length: 450 mm Spindle speed: 6300 rpm Machining Turret with 16 driven tools X/Z/Y / C-axis Collet chuck

Condition: ready for operation (used), functionality: fully functional, center height: 140 mm, spindle bore: 36 mm, spindle speed (max.): 2,000 rpm, spindle speed (min.): 42 rpm, total height: 1,600 mm, total length: 1,800 mm, total width: 700 mm, 3 Phase 380V, 2 speed motor is running fine. Geared headstock, gears running in oil bath! 16 spindle speeds adjustable from 42 up to 2000 RPM. Power feed in both longitudinal and cross directions. Thread cutting possible. Heidenhain 2-axis DRO (digital readout). Redpfx Adjyditasaen Tripo A quick change tool post. Röhm 160mm 3-jaw chuck. MT3 tailstock taper. Made in Germany. Distance between centers: 850mm Center height: 140mm Spindle bore: 36mm Overall dimensions: 180x70x160cm Includes all accessories as shown in pictures. Contact us for shipping options! € 4,250.00

Condition: good (used), Year of construction: 1988, 1 used lead and feed screw lathe Make: Weiler Model: 160 B Year of manufacture: 1988 Technical specifications Centre distance: 650 mm Swing over bed: 320 mm Swing over cross slide: 192 mm Centre height: 160 mm Spindle bore: 40 mm Rated power: 2.4 / 3 kW Spindle speeds: 48 – 2500 rpm Dimensions: approx. L 2.20 x W 1.10 x H 1.40 m Weight: approx. 1 t Equipment Heidenhain digital readout Rjdpfx Ajw Sdr Hedaen Multifix toolholder with various inserts 3-jaw chuck Emergency stop

Condition: excellent (used), Year of construction: 1999, functionality: fully functional, Weiler Praktikant VC Precision Centre Lathe Year of Construction 1999, 3-Axis Siemens Digital Display with AC Drive, Infinitely Variable Spindle Speed, CE Compliant!!!! Technical Data: - Year of manufacture: 1999, Machine No. 82 - Centre height: 160 mm - Distance between centres: 650 mm - Spindle speeds: up to 4000 rpm, infinitely variable - Spindle bore: 40 mm - Short taper spindle nose DIN 55027 size 5 with bayonet lock - Tailstock Morse Taper MK 3 - Feed rates: 0.02 to 0.63 mm/rev - Cutting threads: Metric, Inch, Module and Diametral Pitch - Metric thread pitches: 0.25 to 8 mm - Weight: approx. 920 kg - Spindle brake, switchable - Machine dimensions approx.: 1.4 m x 1.55 m x 0.95 m, length 1.6 m Rsdpfx Adsyapwdeajn Accessories and Features: - 3-axis Siemens digital readout - Quick collet chucking device for collets from 2 to 29 mm, in 1 mm increments - 160 mm 3-jaw chuck with 2 sets of jaws - Multifix size A with 3 tool holders - Electronic chip guard - Change gears - Machine feet - Splash guard About the Machine: Offered for sale is a Weiler Praktikant VC lead and feedscrew lathe from year of manufacture 1999, in very good condition. The control system, in combination with the precision centre lathe from Weiler, provides the following functions: graphical display of travel distance and direction, graphical representation of the scale system on the lathe, compensation for tool offset, zero point shifting for workpiece position compensation, radius/diameter switching, graphical display of the main spindle rotation, graphical display of the machine’s speed potentiometer position. A very fine lathe featuring an AC drive with infinitely variable spindle speed. All slides move very smoothly and evenly. Even at high speeds, the Weiler runs quietly. This newer generation of Weiler lathes is very user-friendly and is capable of producing surface finishes comparable to grinding. The digital readout makes operation even easier and more precise. Take the opportunity to inspect the machine under power on site and convince yourself of its condition.

Condition: used, turning diameter over bed / mm turning diameter over slide rest / mm Rsdpfx Adowgi Tmsaon turning length / mm

Condition: ready for operation (used), Year of construction: 1990, operating hours: 51,392 h, total height: 1,700 mm, overall weight: 1,300 kg, This Weiler E30 was manufactured in 1990. A robust horizontal turning machine featuring a spindle bore of 42mm and a swing diameter over bed of 330mm. It supports a wide range of thread cutting, from metric to DP thread, and includes a Multifix holder B. Ideal for detailed and versatile turning operations. Contact us for more information about this machine. Additional equipment Rodsyaimfepfx Adaen • Multifix holder B mounted • Fixed steady rest (option) clamping range: 15-100 mm • Moving steady rest (option) clamping range: 10-85 mm • Collets ranging from 3- mm (increments of 0.5 mm) • Tailstock with an MK3 chuck Machine Benefits Technical Machine Benefits • Drive power 100% / 60% ed: 9/11 kw • Max. Torque on the turning spindle: 180 nm • Total speed range: 1-4500 min⁻¹ • Feed drive: three-phase ac feed drives • Feed range longitudinal: 0-20 mm/rev • Ellganggeschwindghell longitudinal/plan: 10/7. 5/5/3. 5 m/min • Quill diameter: 50 mm • Quill stroke: 110 mm • Inner taper of quill: mk 3 Extra Information Swing diameter over facing slide: 160 mm Bed width: 240 mm Sliding movement of the facing slide: 180 mm Bed slide guide length: 395 mm Turning tool cross-section (height/width): 20 x 20 mm Spindle head according to DIN 55027 Gr. 5 Spindle diameter in the front bearing: 70 mm Inner taper of the main spindle: Mk 5 Workpiece Metric thread range: 0.1 - 400 mm Inch thread range: G/1" 1/4 - 56 Module thread range: mm DP thread range: 1-224 G/" Number of threads max.: 50 Dimensions Machine Depth 1800 mm

Condition: used, L + Z Lathe VOEST ALPINE - WEILER Type DA 210 / 1 Machine No. 1-004/2581 Year of manufacture: 1984 Center distance: 1000 mm Swing over bed: 420 mm Center height over bed: 210 mm Swing over cross slide: 220 mm Center height over cross slide: 120 mm Spindle bore: 52 mm Spindle speed: 33 - 1500 rpm, 12 steps Chuck flange: short taper DIN 55027 Size 6, 4x M12 Tailstock taper: MT 4 Motor power: 5.5 kW Power supply: 380 Volts, 50 Hz - Spindle speed selectable across 12 geared steps - 3-jaw scroll chuck AROWA Ø 200 mm (only one set of jaws) - Multifix size B quick-change toolholder, with 3 tool cartridges - Automatic longitudinal and face feed - Coolant system - Spindle brake Rjdpfx Adsyah Rvoajn - Emergency stop - Splash guard - Fixed steady rest Ø 160 mm - Machine lamp - Operating manual Dimensions (L x W x H): 2200 x 1200 x 1450 mm Weight: 1500 kg Very good condition

Condition: good (used), Year of construction: 2000, Ref. -No.: 10623 Manufacturer: WEILER Type: E90 x 4500 Year of construction: 2000 Type of control: CNC Control: SIEMENS D1 - Zyklen Storage location: Halberstadt Country of origin: Germany Bed width: 600 mm Turning Length: 4500 mm Swing Diameter Over Bed Slide: 900 mm Spindle Bore: 128 mm Max. Torque: 6000 Nm Feed Capacity - Z: 20000 kN Feed Capacity - X: 20000 kN Rapid Speed: 10/5 RPM Tailstock Quill Diameter: 140 mm Tailstock Quill Stroke: 300 mm Lathe tool dimensions: 32 x 25 mm Front bearing diameter: 178 mm Rodpeyagiwjfx Adaen Circumferential diameter over facing slide: 530 mm Spindle head according to DIN 55027 (size): Gr. 11 Tailstock inner cone: MK 6 / 140 Type Machine length: 6900 mm Machine width: 2600 mm Machine Height: 2150 mm Weight Of The Machine Ca.: 10,5 t

Condition: used, L + Z Lathe WEILER Type LZ PRIMUS GS Machine no. No. 2461 Year of construction approx. 1990 Center width 400 mm Turning diameter over bed 250 mm Center height above bed 125 mm Rodpfsrtd Uwsx Adaen Turning diameter over support 140 mm Center height above support 70 mm Spindle bore 24 mm Spindle speed 60 - 3000 rpm 18 steps Feed lengthwise and flat Chuck flange short taper DIN 55022 size 4 Inner tailstock taper MK 2 Drive power 1.1 kW and 1.5 kW pole-changing Mains connection 380 Volt, 50 Hz - 3-axis digital readout FAGOR, type 30i-T-B - Spindle speed via 2 motor speeds and 9 gear stages - 3-jaw lathe chuck RÖHM Ø 125 mm with stepped jaws - MULTIFIX quick-change tool holder with 1 interchangeable cassette - Set of collets Ø 1 / 3 / 4 / 5 / 7 / 8 / 10 / 14 / 15 / 16 / 17 / 19 / 20 / mm - 1 centering tip for collet chuck holder - Emergency stop - Hinged chuck guard - Splash guard - Machine light - electrical diagram - Machine mounted on a steel plate (steel plate L x W x H 1200 x 500 x 30 mm, 140 kg) Space requirement L x W x H 1200 x 900 x 1560 mm Weight 520 kg good condition

Condition: excellent (used), Year of construction: 2008, Incl. Schunk chuck Center height: 160 mm Center width: 650 mm Rjdpfx Adex Ux I Nsajn Spindle bore: Ø 40 mm Tailstock taper mount: MT3 Quill stroke: 85 mm Possible thread types: metric, inch, module, diametrical pitch Metric thread pitches: 0.25 - 8 mm Spindle brake: switchable Voltage: 400 V Dimensions: approx. 1.60 x 1.00 x 1.50 m (L x H x W) Weight: approx. 750 kg

Condition: reconditioned (used), Year of construction: 1995, CYCLE LATHE WEILER " E 35" With 2 axes Siemens Sinumerik 805 Year of construction: 1995 Spindle bore: 54 mm Center distance: 950 mm Rotation O over bed: 410 mm Speed range: 4 - 3000 rpm With the following accessories: PARAT tool holder with 8 pcs. inserts Chuck guard 3 Jaw chuck 0 200 mm 4 jaw chucks 0 200 mm Fixed lynette 12 - 150 mm Chip collection tray Redpeuzyw Defx Adaen Chip guard with lighting Coolant device 4 pcs. Height-adjustable machine shoes Operating instructions

Condition: used, L + Z Lathe WEILER Type Condor 81 A Mach. No. 36553 Year of manufacture approx. 1985 Centre distance 750 mm Swing over bed 330 mm Centre height over bed 165 mm Swing over cross slide 180 mm Centre height over cross slide 90 mm Spindle bore 40 mm Chuck mounting: Short taper DIN 55027 size 5 Tailstock quill taper MK 3 Quill travel 110 mm Spindle speed 45 - 2800 rpm, 16 steps Drive power 3 kW Rsdek S Ht Aepfx Adaon Power supply 400 Volt, 50 Hz - Spindle speed through 16 gear steps - 3-jaw chuck Ø 160 mm RÖHM with hard and soft jaws - Multifix quick-change tool post size B with 3 holders - Automatic longitudinal and cross feed - Electro-mechanical spindle brake - Emergency stop - Coolant tank with pump integrated in the machine base, without feed hose to working area - Hinged chuck guard - Splash guard - 1 live center - Electric diagram and operating manual Space requirements L x W x H 1850 x 950 x 1400 mm Weight 1100 kg Good condition

Condition: excellent (used), functionality: fully functional, Weiler Primus lathe in excellent condition. Can be inspected under power. Technical specifications: Centre distance: 450 mm Centre height: 120 mm Spindle bore: 23 mm Speed range: 30 – 3000 rpm Rodox Htf Hopfx Adaon Tailstock: MK 2 Drive power: 1.5 kW Weight: 350 kg Dimensions: 1200 x 650 x 1550 mm

Condition: good (used), functionality: fully functional, The lathe was tested with a 2.2kW 230V frequency converter and should be operated with 380V 3.0kW. (I only have a 230V connection in my workshop.) Infinitely variable speed. CVT transmission - stepless Swing diameter over bed: 330 mm Rodpsyb Tx Uofx Adaen Swing diameter over carriage: 170 mm Turning length: 800 mm Center height: 165 mm Spindle bore: 38 mm Speed ​​range: 24 - 2800 rpm Three-jaw chuck with internal and external jaws. Dimensions: approx. 1850 x 800 x 1700 mm Weight: approx. 870 kg Steady rest: up to 80 mm round Traveling steady rest: 65 mm round Cooling water pump: 230V 24V lamp connection Interchangeable gear, splash guard, and second chuck flange.

Condition: excellent (used), Year of construction: 2001, Length:1200mm Width:800mm Rodpfx Aex Tp Dxsdajn Height:1200mm Weight:290kg

Condition: excellent (used), functionality: fully functional, Weiler Primus guide and feed spindle table lathe in excellent condition! Technical specifications: >> Machine no. 2801 >> Center height 120 mm >> Center distance 430 mm >> Speed: 60 - 3000 rpm in 18 gear steps >> Spindle bore 23 mm >> Short-taper spindle head DIN 55027 >> Tailstock MT 2 >> Feed rates from 0.03 to 0.15 mm/rev >> Possible thread sizes: metric, inch, module, and diametrical pitch >> Metric thread pitches from 0.25 to 2.5 mm >> Length 1.2 m, height 1.3 m, depth 0.65 m Accessories and equipment: Rsdov Tyzcopfx Adaen >> 1 x Röhm 125 mm three-jaw chuck with 4 sets of jaws >> Collet chuck with collets from 2 mm to 12 mm, increments of 1 mm Drawbar >> Multifix size A with 4 tool holders >> Change gears >> Fixed steady rest >> Faceplate >> Spindle cover >> Clamping tool About the machine: Offered is a Weiler Primus table lathe with guide rail and drawbar in very good condition. The machine is fully functional. All slides run very smoothly and evenly. Even at high speeds, the Weiler runs quietly. The Primus comes from a state-owned company where it was used little. This newer generation of Weiler lathes is very user-friendly, and surfaces can be produced with a polished finish. Take advantage of the opportunity to view this machine on-site under power and see for yourself its condition. (The base cabinet is included; the machine is not bolted to the machine.) A digital display is available for an additional charge.

Condition: used, functionality: fully functional, Weiler Matador VS-2 guide and feed spindle lathe Technical data: >> Year of manufacture approx. 1970 Machine no. M1012 >> Center height 140 mm >> Center width 500 mm >> Speed: 30 – 3550 rpm >> Spindle passage 36 mm >> Short taper spindle head DIN 55022-5 with bayonet lock >> Tailstock MK 3 >> Feed rates from 0.010 to 1.184 mm / rev >> Possible threads metric, inch, module and diametric pitch >> Metric thread pitches from 0.25 to 15 mm >> Weight approx. 700 kg >> Length 1.4 m, height 1.2 m, depth 0.55 m Accessories and equipment: >> Collet device 32 collets (set is not complete) with holder >> 1 three-jaw chuck 1 set of jaws >> 1 four-jaw chuck 1 set of jaws Rjdpovv Etvofx Adasn >> Mulifix size A with 2 steel holders >> Change gears >> Bed stop About the machine: A used Weiler Matador VS-2 is offered in a fully functional condition. Take the opportunity to view this machine on site under power and see for yourself its condition.

Condition: like new (used), functionality: fully functional, Weiler center lathe model Condor B lead and feed spindle lathe with 3-axis digital readout from K&C NEW Geometrically overhauled with acceptance certificate for tolerances of new machines !!! Technical data: >> Machine no. 90-1495 >> Center height 165 mm >> Center width 750 mm >> Spindle speed : from 22 to 2800 rpm >> Spindle clearance 40 mm >> Short taper spindle head DIN 55027 size 5 with bayonet lock >> Tailstock MK 3 >> Feed rates from 0.015 to 0.46 mm /rev >> Possible threads metric, inch, module and diametral pitch >> Metric thread pitches from 0.18 to 28 mm >> Weight approx. 1100 kg >> Spindle brake can be activated >> Length 1.83 m, height 1.29 m, depth 0.88 m Accessories and equipment: >> 3-axis digital readout from K&C New , 12 months manufacturer's warranty with operating instructions Functions : Switching mm/inch , Coordinate selection ABS/INC , Halving of the display value , Reference mark , Tool programming 200 pcs. , Cone calculation , Radius / diameter , Quick zeros , Switching the counting direction , >> Collet chuck device, collets NEW from 3 to 26 mm 1 mm increasing >> Three-jaw chuck 160 mm with 2 sets of jaws NEW >> Mulifix new size A with 2 steel holders new >> Bed stop >> elec. Chuck guard NEW >> Machine lamp LED New >> Rear panel >> Operating instructions >> Coolant device Rsdpfovambcox Adajn >> Machine feet To the machine : We are offering a Weiler Condor B lead and feed spindle lathe in a geometrically overhauled condition, absolutely as good as new. The guides are newly ground and scraped. With acceptance according to test protocol. A very nice machine with electronic spindle protection. The accessories collets, chuck, Multifix are new. Spindles, spindle nuts, bearings, belts, wipers have been renewed. Take the opportunity to inspect this machine on site under power and see the condition for yourself.

Condition: like new (used), functionality: fully functional, Weiler Praktikum 160B precision center lathe 3-axis digital display K&C NEW. Reconditioned with acceptance certificate for tolerances of new machines Technical data: >> Machine no. 87 160 760 >> Center height 160 mm >> Center width 650 mm >> Spindle speeds: from 24 to 2500 rpm >> Spindle passage 40 mm >> Short taper spindle head DIN 55027 size 5 with bayonet lock >> Tailstock MK 3 >> Feed rates from 0.02 to 0.63 mm / rev >> Possible threads metric, inch, module and diametric pitch >> Metric thread pitches from 0.25 to 8 mm >> Weight approx. 680 kg >> Spindle brake can be switched on >> Length 1.6 m, height 1.25 m, depth 0.7 m Accessories and equipment: Rsdpfevrdlcex Adaon >> 3-axis digital display from K&C New, 12-month manufacturer's guarantee with operating instructions Functions: Switching mm/inch, coordinate selection ABS/INC, halving the display value, reference mark, tool programming 200 pcs., cone calculation, radius / diameter, quick zeroing, switching the counting direction, >> Collet device New, collets NEW from 3 to 25 mm, 1 mm increasing >> Three-jaw chuck 160 mm New with 2 sets of jaws >> Mulifix size A with 3 steel holders >> Electronic spindle protection >> Machine lamp LED New >> Machine feet NEW >> Splash guard >> Operating instructions, spare parts plan (PDF) About the machine: Offered is a Weiler Praktikum 160 B guide and feed spindle lathe with toolmaker precision in a completely geometrically overhauled condition. Reconditioned with acceptance certificate for tolerances of a new machine. For safety: Electronic spindle protection of the work spindle, cover of the lead and feed spindle, 2 emergency stops and a brake motor. This new generation of Weiler lathes is very user-friendly and surfaces can be produced as if they were ground. Take the opportunity to view this machine on site under power and see for yourself its condition.

Condition: like new (used), functionality: fully functional, Weiler center lathe Model Condor 81 guidance and feed spindle lathe with 3-axis digital display from K&C, NEW Geometrically overhauled with inspection protocol for new machine tolerances Technical data: >> Machine No. 84-121 Rodpfewrm Dtsx Adaon >> Center height 165 mm >> Center distance 750 mm >> Spindle speeds: from 22 to 2800 rpm >> Spindle bore 40 mm >> Short taper spindle head DIN 55027 size 5 with bayonet lock >> Tailstock MK 3 >> Feeds from 0.015 to 0.46 mm/rev >> Possible threads: metric, imperial, module, and diametral pitch >> Metric thread pitches from 0.18 to 28 mm >> Weight approx. 1100 kg >> Spindle brake switchable >> Length 1.83 m, Height 1.29 m, Depth 0.88 m Equipment and accessories: >> 3-axis digital display from K&C, new, 12 months manufacturer warranty with operating instructions Functions: switching mm/inch, coordinate selection ABS/INC, value halving, reference mark, tool programming for 200 pcs., taper calculation, radius/diameter, quick zeroing, count direction switching >> Collet chuck NEW, collets NEW from 3 to 26mm, increments of 1mm >> 160 mm three-jaw chuck with 2 sets of jaws NEW >> Multifix size B NEW with 3 piece steel holders >> Bed stop >> Electric chuck guard NEW >> Rear wall >> Operating manual >> Coolant device >> Machine feet About the machine: A Weiler Condor 81 guide and feed spindle lathe in a very good, geometrically overhauled condition is being offered. The guides are newly ground or newly scraped. Inspected according to test protocol. The accessories collets and chuck are new. For safety: The machine has a brake motor, electronic spindle guard and two emergency stops, making it an absolutely as-new lathe. Even at high speeds, the Weiler runs very smoothly. This newer generation of Weiler lathes is very user-friendly and allows surfaces as if ground to be produced. Take the opportunity to view this machine on site under power and convince yourself of its condition.