Used Weiler Lz for sale (202)

Condition: excellent (used), functionality: fully functional, Weiler Primus LZ/G, machine number 2679, in excellent condition, with draw and lead screw. Includes 3 chuck jaws 125mm, tool holder, and 4x Multifix AD2090 tool holders. Ledpsz Eqn Dsfx Afuert Can be inspected and tested while powered on.

Condition: ready for operation (used), Year of construction: 1987, LZ lathe WEILER COMMODOR B, year of manufacture 1987, with Heidenhain digital display. Tool holder: Multifix, with 2 tool pockets. Turning diameter: 190 mm Distance between centers: 750 mm Spindle bore: 56 Spindle speeds: 25 - 2000 rpm Lsdpfxoz Eq R Ej Afuort Further data, see data sheet. Machine ready for operation. Documentation available.

Condition: ready for operation (used), Year of construction: 1983, LZ lathe WEILER CONDOR 81, year of manufacture 1987, with digital display. Tool holder Multifix B with 2 tool pockets. Lredsz Eq N Iepfx Afust Turning diameter: 185 mm Distance between centers: 750 mm Spindle speeds: 18-2800 RPM Spindle bore: 40 mm Machine documentation available. Machine ready for use.

Condition: used, Year of construction: 1981, machine/vehicle number: 283, Item No. 26208 Technical Data: Lsdpfjzyl H Hsx Afuort - Maximum turning height 120 mm - Maximum turning diameter 450 mm - Maximum swing over bed 250 mm - Spindle bore 23 mm - Spindle mounting with threaded nose DIN 55027 - Taper of tailstock spindle MK 2 - 20 spindle speeds 60 - 3000 rpm - Feeds - longitudinal 0.03 - 3.0 mm - transverse 0.015 - 0.150 mm - Thread pitches 0.25 - 5 mm - Drive 400 V / 1.1 / 1.5 kW - Footprint approx. approx. W 1200 x H 1250 x D 650 mm - Weight approx. approx. 700 kg - Including: - 3-jaw chuck - Quick-change tool holder - Rotating center - Separate tool cabinet with various accessories

Condition: ready for operation (used), turning length 450 mm turning diameter over bed 245 mm turning diameter over slide rest 135 mm spindle bore 23.0 mm tool adaptor DIN 55021-4 quill: 2 MK quill travel 80.0 mm turning speeds 60 - 3000 U/min bed width 155 mm total power requirement 1.2 / 1.5 kW voltage 380 V weight of the machine ca. 340 kg. range L-W-H 1200 x 650 x 1330 mm from a vocational school (!) particularly suitable for precision turned parts The Primus series is the most compact precision sliding headstock and sliding Lrodpfjzbc Dajx Afust headstock lathe(LZ) from WEILER. It is used in toolmaking, laboratories and training workshops as an absolute machine for precise work in the tightest of spaces. The machine is built for extremely tight tolerances. The hardened and ground machine bed ensures maximum for maximum vibration damping and durability. Features: - Robust lead/traction spindle lathe - 2-axis digital readout "D60-2V" - three-jaw chuck - Folding lathe chuck guard - chuck key - MULTIFIX steel holder with 3x inserts - Sliding tailstock - Control panel, front left - infinitely adjustable feeds for flat and top support - Pole-changing drive motor - machine base frame - Chip guard rear panel - Additional accessories such as collet holder Collets etc. - EMERGENCY OFF button at the front

Condition: ready for operation (used), turning length 450 mm turning diameter over bed 245 mm turning diameter over slide rest 135 mm spindle bore 23.0 mm tool adaptor DIN 55021-4 Lsdpfx Afozbc Dtouort quill: 2 MK quill travel 80.0 mm turning speeds 60 - 3000 U/min bed width 155 mm total power requirement 1.2 / 1.5 kW voltage 380 V weight of the machine ca. 340 kg. range L-W-H 1200 x 650 x 1330 mm from a vocational school (!) particularly suitable for precision turned parts The Primus series is the most compact precision sliding headstock and sliding headstock lathe (LZ) from WEILER. It is used in toolmaking, laboratories and training workshops as an absolute machine for precise work in the tightest of spaces. The machine is built for extremely tight tolerances. The hardened and ground machine bed ensures maximum for maximum vibration damping and durability. Features: - Robust lead/traction spindle lathe - 2-axis digital readout "D60-2V" - three-jaw chuck - Folding lathe chuck guard - chuck key - MULTIFIX steel holder with 3x inserts - Sliding tailstock - Control panel, front left - infinitely adjustable feeds for flat and top support - Pole-changing drive motor - machine base frame - Chip guard rear panel - Additional accessories such as collet holder Collets etc. - EMERGENCY OFF button at the front

Condition: ready for operation (used), L&Z Lathe WEILER LZ 330 incl. new 3-axis digital readout (from educational facility) - "NEW" 3-axis digital readout - Center height 165 mm - Swing over bed 330 mm - Turning length 800 mm - Spindle speed range (gearbox) 25–2800 rpm - Automatic longitudinal/cross feeds - New Multifix toolpost with holders - Three-jaw chuck Ledpfxsy Id Uho Afusrt - Collet system with 20 collets - Original copy attachment - Various accessories - Documentation Dimensions (LxWxH): 1.8x0.7x1.6 meters / Weight: 800 kg Errors and omissions excepted.

Condition: used, functionality: fully functional, Distance between centers: 450 mm Center height: 120 mm Spindle bore: 23 mm Speed: 30 – 3000 rpm Tailstock: MT 2 Drive power: 1.5 kW Lrsdpfewcxf Dox Afust Weight: 350 kg Dimensions: 1200 x 650 x 1330 mm Paint finish: Reseda green RAL 6011. Digital display: Available upon request for an additional charge. Accessories: Additional accessories available upon request! We are also happy to offer this machine completely overhauled!

Condition: good (used), Centre distance: 450 mm Centre height: 120 mm Spindle bore: 23 mm Speed: 40 – 3000 rpm Infinitely variable drive with 3 gearbox stages and digital speed display Tailstock: MT 2 Drive power: 1.5 kW Weight: 350 kg Dimensions: 1200 x 650 x 1330 mm Paint: Reseda green RAL 6011 Digital display: Optional at extra cost Accessories: Further accessories available on request Ledpfjw I A Uxex Afujrt

Condition: good (used), Centre height: 125 mm Ljdeyu R H Nepfx Afujrt Distance between centres: 800 mm Max. turning diameter over bed/over slide: 280/245 mm Spindle mount, thread according to DIN 800 Spindle bore: 24 mm Infinitely variable spindle speeds: 26 - 2000 rpm 36 longitudinal feeds: 0.019 - 0.528 mm Metric thread pitches: 0.25 - 6 mm 44 inch threads: 4 - 112 TPI Electrical connection: 380 V, 0.7/1.4 kW Required space: Approx. weight: 500 kg

Condition: excellent (used), Year of construction: 2013, functionality: fully functional, spindle bore: 56 mm, spindle speed (max.): 4,000 rpm, overall weight: 1,450 kg, For sale is a high-precision, cycle-controlled lathe, a WEILER CONDOR VC plus, manufactured in 2013. The machine is in fully functional and extremely well-maintained condition and comes with a very extensive set of accessories (pictures of the machine in use are included). Technical data & equipment: Manufacturer / Model: WEILER CONDOR VC plus Year of manufacture: 2013 Center height: 180 mm Distance between centers: 800 mm Swing over bed: 360 mm Spindle bore: Ø 56 mm Spindle speed: continuously variable up to 4,000 rpm Operating voltage: 400 V Connected load: 12.5 kVA Machine weight: approx. 1,450 kg Digital display / control: WEILER VC plus screen electronics Accessories & scope of delivery (as shown in the pictures): - 1x steady rest (fixed rest) Lodpfx Afoz Dwtwouert - Extensive Multifix quick-change tool holder set - Large selection of chuck jaws (hard & soft) - Three-jaw chuck mounted - Splash guard / protective cover Upon request, transport and loading can be arranged throughout Europe for an additional fee. Prices plus VAT. Inspection is possible by appointment. Contact us, our team will be happy to assist you. Trade-in or exchange possible! Machine purchase / sale BUYING / SELLING PRODUCTION & METALWORKING MACHINES, ETC. Do you need a high-quality but affordable metalworking machine for your production? Or do you want to sell yours? For more information or contact options, please visit our website.

Condition: excellent (used), functionality: fully functional, Weiler high-precision lathe, model Condor 81, center lathe with 3-axis digital display from K&C, NEW. Lrjdpfx Afsz Ehzzeuet Technical specifications: >> Year of manufacture: 1982, Machine no. 82 016 >> 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, inch, module, and diametral pitch >> Metric thread pitches: from 0.18 to 28 mm >> Weight: approx. 1100 kg >> Spindle brake: can be engaged >> Length: 1.83 m, Height: 1.29 m, Depth: 0.88 m Accessories and equipment: >> 3-axis digital display from K&C, new, 12 months manufacturer's warranty, with operating manual Functions: Switching mm/inch, coordinate selection ABS/INC, halving of the display value, reference mark, tool programming 200 items, taper calculation, radius/diameter, quick zeros, switching of the counting direction >> 1 three-jaw chuck, 160mm, 1 set of jaws >> Mulifix size B with 1 steel holder >> Change gears >> Electronic spindle protection >> Back panel >> Coolant system >> Machine feet At an additional cost: Collet chuck system, new, and collets, new, from 3 to 26 mm in 1 mm increments. About the machine: Offered is a used Weiler Condor 81 in very good condition. It comes from a training center and has been well maintained. The machine is fully functional, of course. It is a very robust and powerful machine. The new 3-axis digital display from K&C makes the work even easier and more precise. The machine has been electrically and mechanically inspected by us. A complete oil change has been carried out. This newer generation of Weiler lathes is very user-friendly. Take the opportunity to inspect and test this machine on-site while it is powered up.

Condition: excellent (used), Year of construction: 1979, Manufacturer: Weiler Type: Commador II L+Z lathe Year of manufacture: 1979 L x W x H: approx. 2500 x 1200 x 1800 mm Weight: approx. 1500 kg Technical data: Max. turning diameter over bed: approx. Ø 380 mm Max. turning diameter over cross slide: approx. Ø 190 mm Max. turning length: approx. 1000 mm Bar passage: approx. Ø 56 mm Spindle: Speed range: approx. 25 – 2000 rpm Spindle nose: A 2 – 6 Lrjdpfxolp Irce Afujt Drive power: approx. 4.0 kW Automatic longitudinal and facing feeds: Feed range: approx. 0.026 – 1.253 mm/rev Suitable for threads: – metric 0.35 – 12 mm – inch 44 – 2 TPI – diametral – pitch threads 88 – 5 DP – module 0.2 – 4 Tailstock: MK 4 Without tool holder

Condition: excellent (used), functionality: fully functional, Weiler Primus LZ/G lead and feed screw lathe in special paint finish light gray !!! Technical data: >> Year of construction ca.1990 Machine-No.3150 >> Center height 120 mm >> Center width 430 mm >> Speed: 60 - 3000 rpm in 18 gear steps >> spindle passage 23 mm >> Short taper spindle head DIN 4 >> Tailstock MK 2 >> Feed rates from 0.03 to 0.15 mm /rev Lodsvivmyspfx Afujrt >> Possible threads metric, inch, module and diametral pitch >> Metric thread pitches from 0.25 to 2.5 mm >> Switchable spindle brake >> Weight approx. 360 kg >> Length 1.2 m, height 1.3 m, depth 0.65 m Accessories and equipment: >> 1 piece three-jaw chuck NEW 125mm with 2 sets of jaws >> Mulifix size A with 2 steel holders >> collet chuck device new with collets from 3 to 26mm 1 mm increasing new >> To the machine : We are offering a Weiler Primus lathe in very good condition. The machine is of course fully functional. The slides all run smoothly and evenly. The bed guides are in very good condition. The Primus was used in a training company. This newer generation of Weiler lathes is very user-friendly and surfaces can be produced as if ground. Take the opportunity to inspect this machine on site under power and see the condition for yourself.

Condition: excellent (used), functionality: fully functional, Weiler center lathe, model Condor 81, with a leading and following center, and a 3-axis digital display from K&C, NEW. Technical specifications: >> Year of manufacture 1982, machine number 82 017 >> 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, inch, module, and diametral pitch >> Metric thread pitches from 0.18 to 28 mm >> Weight approximately 1100 kg >> Spindle brake can be engaged >> Length 1.83 m, height 1.29 m, depth 0.88 m Accessories and equipment: Ledpfx Afoz D Hx Njuert >> 3-axis digital display from K&C, new, 12 months manufacturer's warranty, with operating manual Functions: Switching between mm/inch, coordinate selection ABS/INC, halving the display value, reference mark, tool programming 200 pieces, taper calculation, radius/diameter, quick zeros, switching the counting direction >> 1 three-jaw chuck, 160 mm, 1 set of jaws >> Mulifix size B with 1 steel holder >> Change gears >> Electronic spindle protection >> Back wall >> Coolant system >> Machine feet At an extra cost: New collet chuck and new collets from 3 to 26 mm, in 1 mm increments. About the machine: A used Weiler Condor 81 in very good condition is offered. It comes from a training center and has been well maintained. The machine is, of course, fully functional. A very robust and powerful machine. The new 3-axis digital display from K&C makes working even easier and more precise. The machine has been electrically and mechanically inspected by us. A complete oil change has been carried out. This newer generation of Weiler lathes is very user-friendly. Take the opportunity to inspect and test this machine on site while it is powered up.

Condition: good (used), Year of construction: 1996, functionality: fully functional, turning diameter over cross slide: 185 mm, spindle bore: 40 mm, spindle speed (max.): 2,800 rpm, total height: 1,290 mm, total length: 1,850 mm, total width: 880 mm, turning diameter over bed slide: 330 mm, type of input current: three-phase, overall weight: 1,150 kg, spindle mount: MK 5, Conventional lathe, Weiler, in good condition! Year of manufacture: 1996 Ledpfxjzx Uqlo Afujrt Includes collet chuck!

Condition: good (used), Year of construction: 1997, operating hours: 10,216 h, functionality: fully functional, turning diameter over cross slide: 200 mm, turning length: 300 mm, spindle bore: 32 mm, spindle speed (max.): 8,000 rpm, spindle speed (min.): 50 rpm, travel distance X-axis: 200 mm, travel distance Z-axis: 345 mm, spindle motor power: 11 W, rapid traverse X-axis: 24 m/min, rapid traverse Z-axis: 24 m/min, rotational speed (min.): 50 rpm, rotational speed (max.): 8,000 rpm, feed length X-axis: 200 mm, feed length Z-axis: 300 mm, feed rate X-axis: 12 m/min, feed rate Z-axis: 12 m/min, type of input current: AC, torque: 73 Nm, swing diameter over bed slide: 445 mm, chuck outer diameter: 140 mm, spindle nose: DIN55026 Gr. 5, Equipment: documentation/manual, Due to restructuring measures, we are selling our Weiler DZ32 CNC lathe. - Year of manufacture: 1997 Ljdpfszzcfpex Afuort - Second owner (previously used in a training workshop) - Very good condition for its age - Very few operating hours - total running hours: 10,216 h - Siemens Sinumerik 820 (GA3) T control with C-axis - Max. turning diameter: 230 mm / max. turning length: 300 mm - Main spindle: 8,000 rpm - Counter spindle: 5,000 rpm - 3-jaw hydraulic chuck Röhm 140 mm for main spindle - Additional collet chuck for main spindle - Collet chuck for counter spindle - Drive power: 11.5 kW - Sauter tool holder with 16 driven tools (max. 4,000 rpm) - Tool holder size: VDI 20 - Chip collection tray (hydraulic) - With substructure for height adjustment - Fully functional - Many tool holders available, also with drive; these can be purchased depending on the price. - Complete operating and programming documents (German) - Spare parts and service available from Weiler - Machine can be inspected in our workshop while powered on This offer is non-binding. Subject to prior sale. No online sales. The sale is only to commercial customers after an on-site inspection and acceptance. Due to the age of the machine, the sale is made without any warranty. Pick-up only (EXW) - no shipping.

Condition: used, Year of construction: 2012, functionality: fully functional, Weiler Primus VC Precision Lathe, manufactured in 2012. 3-axis digital display from Siemens with AC drive and stepless speed control. CE certified. Technical specifications: >> Year of manufacture: 2012, Machine No. HB 01 >> Center height: 140 mm >> Distance between centers: 500 mm >> Spindle speeds: up to 4000 rpm, stepless >> Spindle bore: 40 mm >> Short taper spindle head, DIN 55027, size 5, with bayonet lock >> Hand lever tailstock, MK 3 >> Feeds from 0.02 to 0.63 mm/rev >> Possible threads: metric, inch, module, and diametral pitch >> Metric thread pitches from 0.25 to 8 mm >> Weight: approx. 800 kg >> Spindle brake can be activated >> Machine dimensions: approx. 1.4 m x 1.55 m x 0.95 m Accessories and equipment: >> 3-axis digital display from Siemens >> Quick-change tool holder with collets (see pictures) >> Tool cabinet >> 3-jaw chuck, 160 mm, with 7 sets of jaws >> Stop >> Mulifix, size A, with 4 steel holders >> Electric chip guard >> Machine lamp >> Spindle stop, drill chuck, center >> Change gears >> Splash guard About the machine: Offered for sale is a Weiler Primus VC lead screw and draw spindle lathe, manufactured in 2012, in very good condition. The control system, in combination with a precision lathe from Weiler, performs the following functions: graphical display of travel paths and travel direction, graphical representation of the coordinate system on the lathe, compensation of tool corrections, zero point shift to compensate for workpiece position, radius/diameter switching, graphical display of the main spindle direction of rotation, and graphical display of the position of the machine's speed potentiometer. This is a very nice lathe with AC drive and stepless speed control of the spindle. All slides move very easily and smoothly. Even at high speeds, the Weiler runs quietly. This newer generation of Weiler lathes is very user-friendly and allows for the production of surfaces that are as smooth as ground surfaces. The digital display from Weiler makes working even easier and more precise. Take advantage of the opportunity to inspect this machine on site while it is powered up and to convince yourself of its condition. Ledpszl T Hxjfx Afuert

Condition: used, Year of construction: 2018, operating hours: 8,563 h, functionality: fully functional, WEILER E 30 X 750 Cycle Turning Machine (2018) Manufacturer: WEILER Type: E 30 X 750 Cycle Turning Machine Year of manufacture: 2018 Ljdpszy Sr Njfx Afusrt Condition: Used Operating hours: 8563 h

Condition: good (used), Year of construction: 2012, functionality: unexamined, machine/vehicle number: HK06, spindle bore: 48 mm, total length: 1,600 mm, total width: 900 mm, total height: 1,600 mm, spindle speed (max.): 2,500 rpm, spindle speed (min.): 48 rpm, overall weight: 800 kg, input voltage: 400 V, input frequency: 50 Hz, input current: 7 A, WEILER PRAKTIKANT GS Lead and Feed Spindle Lathe - Connection: 5.5 kVA - Distance between centers: approx. 700 mm Lsdpfxszxzmyo Afuert - Center height above bed: 160 mm - Turning diameter above bed: 320 mm - Center height above cross slide: approx. 100 mm - Turning diameter above cross slide: approx. 200 mm The machine is equipped with a tailstock, a Multifix tool holder, and a quick-change chuck, including a three-axis digital display from the manufacturer FAGOR. FCA D-72589 Westerheim - loaded onto a truck.

Condition: used, Year of construction: 1999, operating hours: 36,151 h, functionality: fully functional, Disassembly, loading, and transport are the responsibility of the buyer. Sale only within the EU. Lrodpezzvxcofx Afust

Condition: good (used), Year of construction: 2008, functionality: fully functional, 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, Lodpfez Dgvnox Afuert 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, Parts catcher, Accessories, Driven tool holders, Fixed holders,

Condition: used, functionality: fully functional, Mechanic's lathe, manufactured by WEILER Spindle speeds, continuously variable Level 1: from 160 - 900 rpm Level 2: from 320 - 1800 rpm Technical data: Lrsdpfx Ajz D Ut Ijfuot Center distance approx. 500 mm Center height above bed approx. 125 mm

Condition: like new (used), functionality: fully functional, Weiler Primus Lead and Pull Spindle Bench Lathe – Like New Condition!!! Technical Data: >> Year of manufacture approx. 1990, machine no. 4472 >> Center height 120 mm >> Distance between centers 430 mm >> Speed: 60 - 3000 rpm in 18 gear stages >> Spindle bore 23 mm >> Short taper spindle head DIN 55027 >> Tailstock MK 2 >> Feeds from 0.03 to 0.15 mm/rev >> Possible threads: Metric, inch, module, and diametral pitch >> Metric thread pitches from 0.25 to 2.5 mm >> Length 1.2 m, height 1.3 m, depth 0.65 m Ljdpfxsz A Tgqe Afuert Accessories and equipment: >> 1 three-jaw chuck, 125 mm, like new, with 2 sets of jaws >> Collet chuck with collets from 2 mm to 12 mm, increasing in 1 mm increments >> Mulifix size A with 3 steel holders >> Change gears >> Fixed steady rest >> Faceplate >> Spindle guard >> Operating manual, electrical diagrams, and much more About the machine: A Weiler Primus Lead and Pull Spindle Bench Lathe with a workbench is offered in like-new condition. The machine is, of course, fully functional. All slides run very smoothly and evenly. Even at high speeds, the Weiler runs quietly. This Primus model comes from the German Armed Forces, where it was used very little (almost new). This newer generation of Weiler lathes is very user-friendly and can produce surfaces that are as smooth as if they were ground. Take advantage of the opportunity to inspect this machine on-site and under power to convince yourself of its condition. Digital display available for an extra charge.

Condition: excellent (used), Year of construction: 2008, functionality: fully functional, Weiler Primus VC precision center lathe, year of manufacture 2008, 3-axis digital display, Siemens, with AC drive, stepless speed control, CE compliant! Technical data: >> Year of manufacture 2008, machine no. DB-01 >> Center height 140 mm >> Center distance 500 mm >> Spindle speeds: up to 4000 rpm, stepless >> Spindle bore 40 mm >> Short taper spindle head, DIN 55027, size 5, with bayonet lock >> Hand lever tailstock, MK 3 >> Feeds from 0.02 to 0.63 mm/rev >> Possible threads: metric, inch, module and diametral pitch >> Metric thread pitches from 0.25 to 8 mm >> Weight approx. 800 kg >> Spindle brake can be activated >> Machine dimensions approx. 1.4 m x 1.55 m x 0.95 m Accessories and equipment: >> 3-axis digital display, Siemens >> Quick-change tool holder with collets (see pictures) >> Tool cabinet >> 3-jaw chuck 160 mm with 5 sets of jaws >> Stop >> Mulifix size A with 4 steel holders >> Electric chip guard Ledpfx Aozl T Trefujrt >> Machine lamp >> Drill chuck, centering point >> Change gears >> Splash guard About the machine: Offered is a Weiler Primus VC lead screw and draw spindle lathe, year of manufacture 2008, in very good condition. The control system, in combination with a precision center lathe from Weiler, performs the following functions: graphical display of travel paths and direction, graphical representation of the measuring system on the lathe, compensation of tool corrections, zero point adjustment to compensate for the workpiece position, radius/diameter switching, graphical display of the main spindle rotation direction, graphical display of the position of the machine's speed potentiometer. A very nice lathe with AC drive and stepless speed control of the working spindle. 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 allows surfaces to be produced with a ground finish. The digital display from Weiler makes working even easier and more precise. Take advantage of the opportunity to inspect this machine on-site under power and convince yourself of its condition.