Used Omef 4-Side Sanding Machine for sale (105,953)

Condition: used, Year of construction: 2009, Automatic central lubrication Milling unit 7833 2-stage, 11 kW power 1000 - 24000 rpm 1 double drilling spindle in X-direction 1 integrated sawing unit for sawing / grooving in X-direction, traveling Tool changer 7892, 16-way Linear Pick-up changer, permanently installed on the right-hand side of the machine Laser pointer consisting of 2 laser pointers for positioning the vacuum suction cups or tracing the workpiece contour Automatic console - suction cup positioning 6 consoles including 3 suction cup holders per console including 1 vacuum suction cup 80x80 mm per suction cup holder including 4 feeding aids Additional processing fields at the front for 6 consoles Basic unit pneumatics for frame clamping system 7974 (6 consoles) 2D barcode scanner Video camera in the processing head Vacuum pump 140 m³/h Vario tool Change changing unit package consisting of Consists of: Vector axis 7899 (C-axis), fully interpolating, 0-360° continuously rotatable, including pneumatic tool changer 7890, single-slot magazine pick-up system, permanently installed in front of the machine frame on the left. Tool changer 7894, 6-slot pick-up magazine specifically for Vario Tool Change tool holders, permanently installed in the machine frame on the left, can be equipped with a Vario Grip KSJ F 40 collet chuck, 3 Vario Grip KSJ F 40 tool holders (for 2-20 mm ER32 collets), 1 saw blade holder, 3 collets according to customer selection, 1 carbide circular saw blade, max. 220 mm diameter. Hjdpfx Aovvi Spemyjr Storage location: Nattheim

Condition: excellent (used), Catalogue number 7988 Hodpfx Amszc Nk Nsyor TECHNICAL DATA - spindle width: 510mm - 4-knife planing shaft - max thickness of workpiece in thicknesser: 200mm - max thickness of workpiece on side heads, 3-sided: 100mm From above: - pawls - toothed infeed pulling roller - planing shaft - pressure beam - smooth outfeed pulling roller From below: - 2 adjustable rollers in lower table - guide rail From rear: - 2 side spindles + pressure beams - spindle height: 100mm - max spindle spacing: 510mm - spindle diameter: 30mm - manual left/right spindle adjustment - motor approx. 2x3kW - main motor: 7.5kW - exhaust port: 2x120mm - overall dimensions (L/W/H): 1700x1200x1000mm - weight: 1060kg ADVANTAGES – made in Poland – 4-knife shaft – DTR documentation – very good condition – used planer Net price: 12,900 PLN Net price: 3,070 EUR at 4.2 EUR rate (Prices may change with larger fluctuations)

Condition: new, Holzprofi Maker oscillating edge sander, a robust sanding machine for trades and industry: - Processed steel back plate - Graphite support - Table made of solid machine cast iron - Table height adjustable and grooved - 90° pivoting sanding head - Miter fence and rounding sanding table included as standard Technical data: Belt dimensions: 2260 x 150 mm Motor output S1: 2.2 kW, 400 V Table length: 750 mm Table width: 250 mm Belt speed: 16 m/sec Space requirement: 1325 x 570 mm Dust extraction connection: 100 mm Hsdezqrwgepfx Amyjr Weight: 156 kg

Condition: like new (used), Double-sided profiling milling and grinding machine, model Uinze 4T2500STD - Year of manufacture: 2023 - New price: €64,000 - Machine is equipped with 2 special carbide milling heads and 2 grinding units - Weight: 4300 kg - Safety fence: 800 kg, safety roller gate: 300 kg - Working length: 2500 mm, working width: 170 mm - Motor power: milling unit 4.5 kW, grinding unit 4.5 kW - Table return speed: 80-100 m/min - Milling speed: 4000 rpm Hodpfxozqgmcj Amyjr

Year of construction: 1995, condition: not inspected (used), Number of sanding units 2 st. sanding width 180 mm Sanding height max. 150 mm MAWEG Robert Hildebrand Saturn Duo Professional two-belt finish sanding machine with brushing unit Double-sided; sands from top and bottom Pneumatic belt oscillation Pneumatic belt tensioning Feed via top and bottom conveyor belts with spring-loaded hold-down rollers; infinitely variable speed (5–15 m/min) Workpiece thickness adjustment with pre-selectable stock removal amount at machine infeed, based on sensing the raw timber thickness Adjustment to wood thickness via motorized positioning of the machine's upper section Digital thickness setting via mechanical counter with 0.1 mm display and zero-point adjustment Safety switch for oversized wood thickness at machine infeed Double-sided brushing unit with integrated workpiece blow-off Sanding belt blow-off (top and bottom) Belt breakage monitoring switch with automatic shutdown of all drives Hodpfxjzqgg Ao Amysr Technical data: Top motor: 4 kW Bottom motor: 4 kW Top brush: 0.37 kW Bottom brush: 0.37 kW Feed drive: 0.5 kW Height adjustment: 0.12 kW Compressed air requirement: 6 bar, 400 NL/min Sanding belt speed: 25 m/sec Machine dimensions: 1,600 mm length 1,150 mm width 1,800 mm height Workpiece dimensions: Min. thickness 15 mm, max. thickness 150 mm Min. width 10 mm, max. width 180 mm Min. length 290 mm 4 extraction ports: 2 x 120 mm, 2 x 80 mm; required air velocity at extraction port: 25 m/sec (Technical specifications according to manufacturer – subject to change/no guarantee!)

Condition: good (used), Year of construction: 1994, Oscillation ja ja / nein ja ja/nein ja ja/nein tiltable up to 30 Grad Motor output 2,8 kW Table dimensions 850 x 300 mm sanding width 150 mm Hedpfx Amezfqkzsyor Weight 330 kg

Condition: excellent (used), Year of construction: 1962, functionality: fully functional, The machine is in working order and equipped with adjustable chamfer and radius cutters. Technical data: Manufacturer: Kupfermühle Hjdozp U D Hspfx Amyjr Type: VUIN 750 Year of manufacture: 1962 Machine number: 8170 Working width: 750 mm Working height: up to 200 mm Planer heads: 140 × 200 mm Adjustable chamfer and radius cutters Powered infeed roller Segmented pressure bar Electric height adjustment Dust extraction pipes including collection manifold Condition: in working order Heavy-duty, durable machine construction for use in carpentry shops, sawmills, and timber processing plants. Inspection and test run possible by appointment.

Condition: reconditioned (used), Number of spindles 6 St. Working width 230 mm Working height 120 mm Length of the planing table 2500 mm Feed motor 3 kW Feed speed 5-30 m/min. control Powercom Weinig Powermat 500 (Window Version for window producers) ----- The machine will be a partial renovated at our warehouse prior to delivery. The interior view photos of a similar machine from our archive serve to illustrate how the machine will be renovated. Technical Summary: ----- - 6 spindles, 5 of which are PowerLock - 8,000 rpm - Large PowerCom control system - Spindles 2, 3, and 4: CNC-controlled axial adjustment - Spindles 2, 3, 4, and 5: CNC-controlled radial adjustment - Window package for glazing bead separation: pneumatic cycling for right and top spindles for bead separation Detailed Description: ----- Tool arrangement no. 018 for window production Technical Data: ----- Working width: 20 – 230 mm (with tool cutting circle 93 – 125 mm) Working height: 8 – 120 mm (with tool cutting circle 93 – 125 mm) 1. Tool Spindle ----- First bottom spindle Diameter: 40 mm Motor with brake: 7.5 kW Speed: 8,000 rpm Tool cutting circle: 125 – 180 mm Tool cutting circle (rebate cutter): 130 – 160 mm Axial adjustment range: 17 mm Rebating device MarathonCoating for table insert before 1st bottom spindle 2. Tool Spindle POWERLOCK/HSK ----- First right spindle Motor with brake: 7.5 kW Speed: 8,000 rpm Includes high-performance ball bearings Tool cutting circle: 93 – 200 mm Maximum profiling depth: 35 mm Axial adjustment range (PowerLock): 55 mm Radial adjustment range: Min. tool diameter at fence level: 93 mm Max. tool cutting circle behind fence line 200 mm Right tool spindle: axial positioning (55 mm) pneumatically controlled via selector switch, max. saw blade diameter 180 mm CNC-controlled axial adjustment CNC-controlled radial adjustment 3rd tool spindle POWERLOCK/HSK ----- First left tool spindle Motor with brake 7.5 kW Speed ??8,000 rpm Includes high-performance ball bearings Tool cutting circle 93 – 200 mm Maximum profiling depth 35 mm Axial adjustment range for PowerLock 55 mm CNC-controlled axial adjustment CNC-controlled radial adjustment Pressure shoe in front of left tool spindle, incl. 2 spring-loaded lateral pressure rollers 4th tool spindle POWERLOCK/HSK ----- First top tool spindle Motor with brake 7.5 kW Speed ??8,000 rpm Includes high-performance ball bearings Tool cutting circle 93 – 200 mm Tool cutting circle for straight-knife cutterheads max. 163 mm Maximum profiling depth 35 mm Axial adjustment range 40 mm CNC-controlled axial adjustment CNC-controlled radial adjustment Top tool spindle: axial positioning (40 mm) pneumatically controlled via selector switch, max. saw blade diameter 180 mm Hodezp Rxyepfx Amyor 5th tool spindle POWERLOCK/HSK ----- Second top tool spindle Motor with brake 7.5 kW Speed ??8,000 rpm Includes high-performance ball bearings Tool cutting circle 93 – 200 mm Tool cut...

Condition: new, sheet width 1550 mm plate thickness 6.5 mm pre-bending 4.5 mm diameter of upper rolls 150 mm side roll diameter 130 mm diameter of lower rolls 150 mm distance max. OW zu UW 20,0 mm total power requirement 2.2 + 1.5 kW weight of the machine ca. 2370 kg. range L-W-H 3300 x 1150 x 1110 mm Exhibition machine - NEW not yet in use (!!) Special price on request Equipment: Hedpfx Ajxabkbemyer - electro-hydraulic 4-roller round bending machine * with driven top roller + bottom roller * stable welded construction - Area of application: * light to heavy sheet metal processing (steel/aluminum/stainless steel) - electro-hydraulic adjustment of the bottom + side rollers - linear guidance of the side rollers - top roller driven by robust electric motor + planetary gear - freely movable, separate control panel - hardened rollers SAE 1050 (CK 45) + crowning - conical bending device - 3x axis digital display for precise roller positions - electro-hydraulic folding bearing - operating instructions (PDF)

Condition: refurbished (used), Year of construction: 2012, functionality: fully functional, Year of manufacture: 2012 Control system: Siemens 840D SL Spindle: SC63, 16,000 rpm, 40 kW, 96 Nm Tool clamping system: HSK 63 Tool magazine / positions (options): Chain / 54 Rotary table: 360,000° x 0.001° Coolant system: KNOLL, VRF 250, IKZ 50 bar, (work area flushing) Working area XYZ (mm): 630 / 630 / 630 Pallet size (mm): 500 x 400 Hsdozpyg Topfx Amysr Workpiece clamping: Hydraulic, 60 bar Additional options, special features: Infrared receiver for measuring probe (RENISHAW); SBBK; Pneumatic support control at the workpiece setup station; Status indicator light; Chip conveyor for wet machining;

Condition: excellent (used), Year of construction: 2014, Sanding machine for wood finishing and intermediate sanding of coatings. For sanding flat or profiled workpieces made of wood-based materials. A video of the machine in operation can be sent upon request. Workpiece width (brush width) approx. 1000mm Carpet width approx. 950mm Feed rate, steplessly adjustable, 2-10 m/min Disc sanding unit consisting of 7 discs, each 250mm in diameter, arranged in 2 rows, drive motor 1.5 kW. Roller sanding unit consisting of two counter-rotating roller units, approx. 300mm in diameter, drive motor 0.75 kW each. Both units can be operated in both left and right rotation and have steplessly adjustable speed. The roller sanding unit can also be angled. Hjdpfx Aezpf Dkemysr Maximum workpiece height 100mm Dust extraction connection 4 x 120mm, combined into a dust extraction hood with a diameter of 250mm Emergency stop switch and additional pull cord CE marking Operating manual 2 boxes of abrasive materials are included Original paint, only a few spots have been touched up. The machine has clearly not been used much, see original photos. It is ready for immediate use. The machine is now sold under the name Discmaster. Dimensions approx. 2350 x 1400 x 1600mm (LxWxH). Weight approx. 800kg. The machine can be demonstrated on site by appointment. We only offer machines that are ready for demonstration and are in stock in our warehouse, see "other offers from this provider".

Condition: good (used), working width: 180 mm, planing height: 100 mm, spindle diameter: 40 mm, type of input current: three-phase, input voltage: 400 V, Four-sided planer Griggio G18/4 Quadromat in good condition. A handy and space-saving machine that is suitable for both smaller workshops and professional use. Specifications: Planing width: 180 mm Spindle diameter: 40 mm Can be operated with 16 A Four-sided planing for efficient processing Perfect for planing boards, joists and strips with high precision. Included: Complete knife set Hsdpfxezq A Eus Amyer Can be delivered throughout Europe at a good price

Condition: ready for operation (used), Number of spindles 6 St. Working width 230 mm Working height 120 mm Length of the planing table 2500 mm Feed motor 3 kW Feed speed 5-24 m/min. Dimensions (L/W/H) 3900 x 2200 x 2000 mm weight of the machine ca. 2500 kg Weinig Profimat 23 Four-Sided Planer – Window Version (With glazing bead separation feature, or usable as a grooving spindle) ATS Control and Program Control ----- Technical Specifications Summary (Please inquire regarding any additional accessories that may be included) ----- General ----- > Working width: 230 mm > Working height: 120 mm > Number of spindles: 6 > Infeed table length: 2500 mm > Feed motor: 3 kW > Feed speed: 5–24 m/min > Total power requirement: 27 kW > Dimensions: 3900 x 2200 x 2000 mm > Machine weight (approx.): 2500 kg Spindle Arrangement ----- > Spindle 1: Bottom > Spindle 2: Right (pneumatically actuated: up/down) > Spindle 3: Left > Spindle 4: Top > Spindle 5: Bottom > Spindle 6: Glazing bead saw (pneumatically actuated: up/down) Spindle Specifications ----- > Spindle 1: 4 kW, 6000 rpm, 40 mm diameter > Spindle 2: 7.5 kW, 6000 rpm, 40 mm diameter > Spindle 3: 6000 rpm, 40 mm diameter > Spindle 4: 5.5 kW, 6000 rpm, 40 mm diameter > Spindle 5: 4 kW, 6000 rpm, 40 mm diameter > Spindle 6: Glazing bead saw (2.2 kW, 6000 rpm, 40 mm diameter) Additional Features Hjdoy Spvrepfx Amysr ----- > Glazing bead separation feature (or usable as a grooving unit) > ATS Control (automatic) 2-axis positioning for width and height (left and top spindles) with program memory (99 programs) > Machine operation: Window package Joint control of the right spindle and the glazing bead outfeed via manual selector switch on the control panel > Spindles with mechanical digital displays ----- Price of the above-mentioned machine upon request! ----- Option: Used planer heads and for divide out glass bead ----- (Technical specifications according to manufacturer – subject to change/without guarantee!)

Condition: used, Servo press brake SAFAN Type SMK-P 50-2550 TS1 Downstroke bending machine with 4-axis CNC control Serial No. MK 285 Year of manufacture: 1998 CNC control SAFAN software version 5.07 TS1 Press force: 500 kN (50 tons) Working length: 2550 mm Stroke: 215 mm Clearance between side frames: 2700 mm Tool installation height: max. 414 mm Table width: 55 mm Table height above floor: 950 mm Approach speed: approx. 75 mm/s Return speed: approx. 75 mm/s Working speed: approx. 1.6 to 15 mm/s Motor power: 9 kW Power supply: 400 Volt, 50 Hz, 9 kW - 4-axis CNC control SAFAN software version 5.07 TS1, Y1 and Y2 axis for ram - 2-axis backgauge, X-axis (backgauge depth adjustment), R-axis (backgauge height adjustment) - 2 backgauge fingers, laterally adjustable by hand (Z1, Z2) - Ram drive via 2 servomotors and belt drive - Working speed steplessly adjustable - Operation via electric foot switch and/or two-hand control panel - 13 clamping holders for the upper tool (UKB system, type 50.571, UKB System A) - Tool holder for lower tool, 55 mm wide with 13 mm groove, 21 mm groove depth (Trumpf system or UKB System B) - Supplied without bending tools (a new set from UKB costs approx. 3,600 EUR net) - Displayed total operating hours = 8,120 h Hodjxpqy Dspfx Amyor - Number of working strokes: 1,049,789 strokes Space requirements (L x W x H): 3450 x 1850 x 2650 mm Weight: 5,000 kg Good condition

Condition: good (used), - All rubber rollers new or as good as new - Belt length 3000 mm Hjdpfx Aoulvlkjmysr - Year of manufacture - Price On request

Condition: used, Year of construction: 2018, functionality: fully functional, - Year of manufacture: 2018 - Fully operational - Made in Poland - Operating manual, CE certificate included TECHNICAL SPECIFICATIONS: - Four drilling units - Suitable for drilling both long and short components - First drilling unit: five drills - Second drilling unit: five drills - Third drilling unit: five drills - Fourth drilling unit: six drills - Adjustable drilling units, right and left - Three horizontal pneumatic clamps - Three vertical pneumatic clamps - One centering pneumatic clamp - Motor rotation (right): 3000 rpm - Motor power: 5 kW - Spindle stroke: approx. 160 mm - Table height – working level: approx. 1000–1080 mm - Rated voltage: 3x400 V - Air pressure: 6 bar - Air consumption: 10 Nm3/h / 2m3/h Hsdjw Iqdzepfx Amyer Dimensions: - Length: 2300 mm - Width: 1700 mm - Height: 1500 mm - Weight: 750 kg

Condition: used, Year of construction: 2008, machine/vehicle number: 220028, CNC control: HEIDENHAIN iTNC 530, travel ranges: X-axis 4300 mm, Y-axis 1500 mm, Z-axis 1300 mm, table size 4970 mm x 1200 mm, max. table load 15,000 kg/m, tool holder ISO 50, multi-angle milling head 45°, automatic angular positioning of axes B and A, spindle motor power 22 kW, hydraulic rotary lock, working feed rate 10,000 mm/min, rapid traverse rate 20,000 mm/min, with coolant system, total spindle operating hours: 25,496 hours. Hodezn A U Ropfx Amysr

Condition: used, Number of boring spindles 5 St. Hjdpfex Ecgusx Amyjr Working width 230 mm Working height 120 mm

Condition: used, functionality: fully functional, De Stefani MVT edge grinder 1 grinding unit Maximum workpiece height: 100mm Grinding unit motor: 2.5 kW Self-sharpening grinding unit Manual adjustment of the grinding unit Manual adjustment of the grinding unit angle Grinding unit with oscillation Feed speed adjustable via a variator Hjdpfx Amjznu D Roysr Feed motor power: 0.74 kW

Condition: ready for operation (used), A manual Unitool micro and fine blasting cabinet is available. Operating pressure range: 0.5bar-10bar. Blasting media: aluminum oxide. Blasting media grain size: 120µm. Documentation available. An on-site inspection is possible. Hodpfx Ajzqfw Homyor

Condition: used, 4-axis CNC drilling and milling machine IXION Type 30 CNC W VMC, BAZ, machining center Year of construction approx. 1997, machine overhauled in 2020 Travel X: 600 mm Y: 350 mm Z: 600 mm Table size 800 x 400 mm T-slot spacing 75 mm Table load 300 kg Spindle holder SK 40 (tightening bolt DIN 69872 A) Spindle speed 20-5000 rpm Torque at the spindle max. 150 Nm Distance between spindle nose and table max. 660 mm Hsdpfx Ameu Tln Neysr Feed speed X, Y and Z 0 - 5000 mm/min. infinitely variable Rapid traverse speed X, Y and Z 15000 mm/min. Tool change time approx. 5 sec. Tool change time from chip to chip approx. 7.5 sec. Milling capacity in St 60 150 ccm/min. Drilling capacity in St 60 35 mm Thread cutting capacity in St 60 M24 Spindle motor drive power 5 kW (10 kW at 25% duty cycle) Mains connection 400 Volt, 50 Hz - CNC control Heidenhain TNC 415 with 12" TFT display - Electronic handwheel - RS 232 interface - 12-position tool changer - hydro-mechanical tool clamping - Rotary axis as dividing head on the table = 4th axis, MECATECNICA type DCN 250-8, jaws lathe chuck Ø 200 mm Speed approx. 25 rpm, transmission ratio 1:180 - Cabin lighting via 2x halogen spotlights - Chip conveyor with coolant pump - Switch cabinet fixed to the machine Space required for transportation Length 320 cm x width 230 cm x height 300 cm Footprint of the machine with chip conveyor L x W x H 3200 x 3100 x 3000 mm Weight of the machine 3100 kg Weight of the chip conveyor approx. 200 kg good condition

Condition: ready for operation (used), Year of construction: 2002, Professional, heavy-duty version by HANG (German quality) in neat, complete condition. Highly suitable for binderies, printing shops, and print departments. ⸻ Specifications • Brand / Model: HANG 107-30 electronic • Serial number: 102553 • Year of manufacture: 2002 • Number of drilling heads: 4 pieces, individually adjustable • Electronic control, automatic drilling cycle • Power connection: 400V – 50Hz – 6A • CE certification present • Cast iron frame, extremely robust construction • Manual and automatic operation • Adjustable stops with fine adjustment • Machine is mounted on swivel casters (easily movable) ⸻ Condition • Removed from production in working order • Drill spindles and guides run smoothly • No damages, normal signs of use • Immediately ready for operation • Complete, as shown in the photos ⸻ Description The HANG 107-30 is one of the most robust paper drilling machines on the market. Heavier-duty and more professional version than the standard models, thanks to the sturdy drilling heads, automatic drilling cycle, and reliable electronic control system. Perfect for calendar production, book blocks, brochures, index tabs, and more. ⸻ Price 👉 € 3,250 net (0% VAT export possible) Hsdpjx A Izlofx Amyer

Condition: as good as new (ex-display), Year of construction: 2024, operating hours: 1 h, functionality: fully functional, total length: 2,150 mm, total width: 1,000 mm, total height: 1,550 mm, type of input current: three-phase, overall weight: 700 kg, workpiece weight (max.): 500 kg, input voltage: 400 V, feed rate X-axis: 30 m/min, conveyor belt width: 400 mm, power: 2 kW (2.72 HP), input frequency: 50 Hz, SA250 or SA380 profile sanding machine for glazing bars, boards, beams and more. The SA380 brush sanding machine offers the following advantages: 1. Flexible: All profiles, including beams up to 400 mm wide and 260 mm high 2. Mobile: Mounted on wheels and can optionally be equipped with a mobile extraction system 3. Powerful: Automatic feed of 13–30 m/min ensures high throughput 4. Top results: 8 axes with flexible Fladder brushes deliver a perfect finish: 4 sand WITH and 4 sand AGAINST the feed direction (on 4 sides, 2 per side) 5. Safe: Completely enclosed design, requiring only a single 120 mm dust extraction connection The SA250 and SA380 are built to be extremely robust and are manufactured entirely in Denmark. We currently have two demonstration machines in stock. Hodpfx Aow Av Ivomyer

Condition: good (used), Code: 0749 Brand: TAGLIABUE - COSTA LEVIGATRICI Model: TT 3 1300 Automatic sanding machine for worktops, furniture, panels, tables Technical data: Working width mm 1300 Max working thickness mm 130 Min working thickness mm 1 Composition: 1° Transversal belt - Motor Hp 15 - Electronic speed variator with display Hjdpfoh T Dzqox Amyor 2° Transversal belt - Motor Hp 15 - Electronic speed variator with display Transversal sanding belt size mm 1350 x 150 Chevron belt size mm 5510 x 140 Belt blowers Belt feed speed mt/min 5/25 Fixed table and mobile head for on-line set-up Panel cleaning rotary blowers Vacuum table Belt cleaning brush Infeed roller conveyor Installed power Kw 32 Compressed air 7 Atm Suction inlets: n° 2 diameter mm 200 - n° 2 diameter mm 150 - n° 2 diameter mm 100 Overall dimensions mmm 4400 x 2500 x 1600 h Weight kg 5000

Condition: excellent (used), Year of construction: 1998, Technical data: Working width: 2000 mm Bending capacity: 25.0 mm Pre-bending: 20.0 mm CNC control Top roller diameter: 320 mm Middle roller diameter: 320 mm Side roller diameter: 240 mm Hardened rollers Conical bending device by tilting the two side rollers Mobile control panel with digital display Engine power: 11 kW CE mark Dimensions (length x width x height): approx. 4500 x 2000 x 1900 mm Hjdpfxsv Htnie Amysr Weight: approx. 11 tons The seller is not liable for typing or data transmission errors. The machine's appearance, technology and wear are in keeping with its age; used machines are sold without any warranty.