Used Carpet Cleaning Machine for sale (66,946)

Year of construction: 2016, condition: used, Manufacturer: Emmegi S.p.A. Machine: PVC Corner Cleaning Machine Model: Trimmer E Year of manufacture: 2016 CNC corner cleaning machine for PVC frame corners, with 3 interpolated axes and automatic cycle. It is equipped with a 300 mm diameter blade that allows, through different machining programs, the cleaning of the external corner of various profiles. Dcjdpfx Absywu A Io Dsl Weight: 600 kg Air pressure: 6 – 7 bar Motor: E48 63/2 Speed: 2850 1/min Power: 3.5 kW Current: 6 A Power supply: 400/3 V Frequency: 50 Hz

Condition: excellent (used), Year of construction: 2006, Urban SV 530 + WT 530 Djdpfjnzh Abjx Ab Djcl The machine has undergone a professional mechanical service. Ready for work.I will send a video of the machine working on whatsapp.

Condition: excellent (used), Year of construction: 2006, Urban SV 530 + WT 530 The machine has undergone a professional mechanical service. Ready for work.I will send a video of the machine working on whatsapp. Djdpfowrpxtex Ab Dscl

Condition: excellent (used), Year of construction: 2011, The 2-axis WP CNC-T cleaning machine is an excellent example of a device that combines a machine built on the basis of the most modern components with high efficiency and the most favorable price. This machine operates on the basis of linear motor technology (magnetic cushion), allowing for long-term operation of the device. The set of tools with which the machine is equipped allows for cleaning the most common PVC profiles on the market. The basic machine is a strong, stable frame made of structural steel. The control panel is equipped with a PC computer. Dcodpfswhu Hhsx Ab Del Basic equipment: Working arm: The working arm is driven by a linear motor (no clutches, gears, racks, lead screws). The linear motor moves at a set distance from the magnetic strip - no friction!! Linear motors (for the "X" and "Y" axes) are numerically controlled. Air cushion the working arm weighing several dozen kilos during the movement in the "Y" axis is supported by a pneumatic actuator - it constantly supplies pressure of a fixed value, which balances the weight of the arm. This solution allows for the use of short working times without the need to expose the machine components to the risk of rapid destruction. Control panel Independent control panel with a PC computer The operator menu is described by function keys - ease of use in production conditions. from the control panel, you can easily make corrections to the outline of the profiles (it takes the operator about 1 to 2 minutes to make the correction) Other data: Automatic system for cleaning the working surface Automatic clamping and centering of the material Minimum and maximum height of the processed profile: 40 - 150 mm Minimum and maximum width of the processed profile: 40 - 130 mm Minimum size of elements: external 340x400 mm VP - transport packaging BASIC SET OF UPPER AGGREGATES: working unit for tools for cleaning flat surfaces with a groove working unit for cleaning the surface of the glazing bead groove drilling unit for the gasket BASIC SET OF LOWER AGGREGATES: working unit for tools for cleaning flat surfaces with a groove working unit for cleaning the surface of the glazing bevel drilling unit under the seal ADDITIONAL SET OF LOWER AND UPPER AGGREGATES: working unit with a knife for cleaning flat surfaces without a groove working unit with a knife for cleaning flat surfaces without a groove

Year of construction: 2023, condition: new, INTERSONIK is established in 1988 and since then manufacturing industrial cleaning machines both ultrasonic type and sprayed type. INTERSONIK always has high standards and aims to provide solid and durable products to its customers. Ultrasonic washing machines are designed and manufactured with the 30 year of experience and engineering that belongs to INTERSONIK from A to Z. K model ultrasonic cleaning devices are perfect parts washing systems for degreasing and precise cleaning. Some Details About Ultrasonic Machines: -28 Khz ultrasonic frequency -AISI 304 or AISI 316 Stainless Steel -Automatic fill valve -Liquid level control -Pump filter -Unlimited basket options -Unlimited size and number of tanks -Many other options and extras Dcedpfxod Iz Dne Ab Del ultrasonic washing machine, ultrasonic cleaner, ultrasonic degreaser, ultrasonic for automotive, ultrasonic for coating industry, 28 Khz ultrasonic cleaner Please feel free to contact us for details and other choices.

Year of construction: 2023, condition: new, INTERSONIK MINISONIK series provides fast, reliable and economic solution in parts washing! Perfect parts washing systems for degreasing and precise cleaning Operation Principles: High frequency (25 kHz) which is obtained in liquid, creates millions of microscobic air bubbles loaded with vacuum energy, strike to Dcsdpfod I Dnvox Ab Dsl dirty surfaces and explode and so oil, chip, carbon, lime, blood tissue are removed. Minisonik ultrasoniks washer are available in 4 different size, 4l , 12l , 18l and 28 liter versions. All minisoniks are ready for delivery. Minisonik’s Standarts: - Machine is produced completely in stainless stell - Timer is mechanical or digital [optional] - Operation temperature is controlled by mechanical or digital thermostat (optional) Application Areas: ► Automotive spare parts cleaning like injector elements, pump’s elements, spark plug etc. ► At hospitals, clinics, laboratories, medical materials and surcigal instruments. ► Dentist instruments. ► Jewellery products. ► Electronic components and PCB cards. ► Textile industry equipments. Please check the technical specifications in the attached document. ultrasonic cleaner, 18 liter ultrasonic cleaner, 12 liter ultrasonic cleaner, 4-liter ultrasonic cleaner, 28-liter ultrasonic cleaner, tabletop ultrasonic cleaner, benchtop ultrasonic cleaner Please feel free to contact us for further details

Year of construction: 2023, condition: new, INTERSONIK MIDISONIK series provides fast, reliable and economic solution in parts washing! Intersonik ultrasonic cleaners are perfect parts washing systems for degreasing and precise cleaning. Operation Principles: High frequency (25 kHz) which is obtained in liquid, creates millions Dcedpfx Abed I Dpdo Djl of microscobic air bubbles loaded with vacuum energy, strike to dirty surfaces and explode and so oil, chip, carbon, lime, blood tissue are removed. Midisonik ultrasonic washers are available in 4 different size, 40l , 50l , 60l and 80 liter versions. Midisonik’s Standarts: - Machine is produced completely in stainless stell - Timer is mechanical or digital [optional] - Operation temperature is controlled by mechanical or digital thermostat (optional) Application Areas: ► Automotive spare parts cleaning like injector elements, pump’s elements, spark plug etc. ► At hospitals, clinics, laboratories, medical materials and surcigal instruments. ► Dentist’s instruments. ► Jewellery products. ► Electronic components and PCB cards. ► Textile industry equipments. Please check technical spesifications in the attached document. ultrasonic cleaner, ultrasonic washing machine, 40 liter ultrasonic cleaener, 50 liter ultrasonic cleaener, 60 liter ultrasonic cleaener, 80 liter ultrasonic cleaener, ultrasonic cleaner for automotive, ultrasonic degreaser Please feel free to contact with us for further details.

Condition: new, The POSEIDON-1000 cleaning machine is designed to diagnose, wash, and dry DPF filters and catalytic converters of various designs, meeting EURO 5 and EURO 6 standards. Dcsdpfxjpbv Hgj Ab Dsl The machine offers gentle and effective cleaning through a washing method that achieves excellent results without damaging the expensive filters. The stand operates based on hydro-impact and turbulent fluid movement, using special washing solutions and temperature regimes for effective cleaning. After cleaning, the filter's operating properties are restored by 97%. KEY FEATURES - Testing of the filter before washing to assess the degree of clogging and after washing to check the quality of the cleaning. - Automated washing cycle with the possibility of programming all operating modes. Filter cleaning is hydrodynamic, with hydraulic and pneumatic systems operating in specific modes to generate hydraulic impulses for the removal of contaminants. - Accelerated drying of the filter by means of a powerful hot air blower, which allows the complete removal of residual moisture from the product. >> This allows the entire cleaning cycle to be completed in a short time, >> and return to the customer a clean and dry filter ready to be fitted to the vehicle. Perspective business with POSEIDON-1000 • The equipment and technology allow to perform high quality cleaning of DPF particulate filters of all types and brands of cars. • The most functional stand among foreign analogues, thanks to which it has high productivity. • Automated operation and control of the process of cleaning and drying the filter allows the stand to be operated by one person. • Minimal resources and time required to open your own service for cleaning particulate filters with our equipment. • Maximum quick payback of the equipment if you own a service for the repair of automotive units. YOUR BENEFITS + Automated process of DPF filter cleaning with the possibility of programming all the machine's operating modes, gives you the opportunity to independently adjust the washing mode to increase the efficiency of the processes or to work with the modes set by the manufacturer. + Full control of the filter cleaning and drying process is guaranteed by the presence in the standard programme of graphs displaying air or water pressure values in real time. + The filter condition diagnostic function with report printing allows the creation of reports before cleaning (to check the degree of contamination) and after cleaning (to check the quality of the operation performed). + The working surfaces and the body of the stand are not subject to corrosion as they are made of stainless steel sheet material. + The hermetic chamber not only limits the spillage of technical fluids, but also reduces the noise level to acceptable levels, making work on the stand more comfortable and safer. + Quick installation of the DPF filter is possible thanks to a separate pneumatic system for the connection of a universal quick-fit adapter. + The universal tool allows the installation of any DPF filter, regardless of the vehicle type. + Closed-loop fluid filtration is achieved with coarse and fine filters. The filters are equipped with pressure gauges that allow the degree of contamination to be determined. + Rationally selected water tank volume allows to provide short fluid warm-up time, long time between fluid changes. Please contact us to get the best offer!

Condition: new, Year of construction: 2026, functionality: fully functional, machine/vehicle number: SÇ 601 PVC Köşe temizleme makinesi ( 3 Bıçak), - Complies with CE standards. - Cleaning the corners of PVC profiles after welding - Cleaning the upper and lower surfaces of the corners Dedpfsrbid Isx Ab Dscl - Possibility to separate surface and corner cleaning for acrylic profiles - Fully automatic operation with PLC - 3 different blade attachment possibilities - Automatic case wing profile separation feature - Ability to automatically center and square the profile

Condition: new, Year of construction: 2026, machine/vehicle number: SÇ 6000 S PVC FULL CNC KÖŞE TEMİZLEME MAKİNESİ, • Automatically cleans the burrs formed on the inner-outer corners and upper-lower surfaces due to melting during the corner welding process of PVC profile frames, with high precision and speed • CNC control system (2 axes) • Automatic profile recognition feature • Remote installation and support Dcedpfxjrbg Eus Ab Dol • Can be connected to four-head welding machines without requiring revision • Operates with G Code • Processing capacity of 160-200 frames per 8-hour shift • Equipped with a total of 10 cleaning tools • Cleaning of upper and lower surfaces for both white and colored profiles • Cleaning of upper and lower surfaces for coated profiles • Cleaning of inner and outer gasket grooves • Cleaning of both square and radius surfaces • Unlimited memory capacity and easy operation thanks to the 10" LCD HMI control panel • Long service life with automatic lubrication system (activated after every 60 frames) • Linear guide system • Unique software allows very simple operation and programming • Brushed support table system for easy rotation of profiles • Easy profile programming (handwheel) • Adjustable working speeds to desired levels

Condition: new, Year of construction: 2026, functionality: fully functional, machine/vehicle number: SÇ 6000 CNC KÖŞE TEMİZLEME MAKİNASI, - Conforms to CE standards - It is a semi-automatic CNC machine designed to clean the burrs formed after welding of PVC windows, sashes, door frames and other profiles welded at 90 angles. - The process of cleaning the bottom, top, and outer surface of the profile independent of each other7 - Touch screen panel Dcederbf R Tspfx Ab Dsl - Easy memorization process - Comfortable user-adjustable processing speeds - Ease of writing the program of the profile to be cleaned thanks to the special program in the machine - NC control system with PLC unit - User y-z axes on a joystick wristwatch - Easy program creation and fine-tuning - Average processing time of the machine in one corner is 5-8 seconds - 400 - 500 frames can be cleaned in 8 hours of average operation - Unlimited program installation memory - Daily monthly production report dashboard - The machine has 2 servo and 1 Hertz motor - Ø200 mm Diamond tooth saw - All PVC profiles can make angles and radii and have circular interpolation motion - Providing comfort during movement by preventing scratching of profiles thanks to the front brush stand system

Condition: excellent (used), Year of construction: 2023, functionality: fully functional, machine/vehicle number: FK 524365, FOR SALE: MINIMALLY USED Ecoclean EcoCcore DRY CLEANING MACHINE, max. basket size 650x470x400 mm (bearing surface 630x450 mm) / batch weight 70-200 kg including basket, 50 washing programs, heat recovery, 10 batches/hour. Dcodpfx Abjzl A Rgj Dsl Ecoclean EcoCcore solvent-based cleaning machine, max. basket size 670x480x400 mm, max. load weight 200 kg, approx. 8-10 loads/hour, WLAN connection, loading ramp, 4453 operating hours, serviced at 4450 hours.

Condition: new, functionality: fully functional, working width: 450 mm, area performance: 495 m²/h, overall weight: 55 kg, warranty duration: 12 months, input voltage: 230 V, water tank capacity: 45 l, TASKI PROCARPET 45 PROFESSIONAL CARPET AND RUG CLEANER TECHNICAL DATA: Model: Procarpet 45 Dedpfx Abjy Aw A Uo Djcl Manufacturer: Taski Type: Carpet and rug cleaning machine Country of manufacture: Switzerland Series: Professional Condition: NEW Theoretical capacity: 495 m²/h Weight when empty: 55 kg Working width: 450 mm Brush motor: 650 W Suction motor: 1000 W Solution tank: 45 l Waste tank: 45 l Brush speed: 1000 rpm Brush pressure: 10-17 kg Cable length: 15 m Rated voltage: 230 V Dimensions: 82 x 56 x 86 cm (L x W x H) WHY CHOOSE THE TASKI PROCARPET 45 The Taski ProCarpet 45 combines high performance, versatility, and professional cleaning quality. Designed for large surfaces, its 45 cm working width and large tanks (45 liters each) allow for long-lasting cleaning without interruption and increase work efficiency. One of its greatest advantages is the 2-in-1 system, which allows you to choose between a thorough extraction wash and a quick capsule cleaning. In practice, this means you can adjust the method to the level of dirt and time – from deep cleaning to quick refreshment with a short drying time. Another major advantage of this machine is its efficiency. The cylindrical brush and powerful suction system with two suction points ensure thorough dirt removal and very good carpet drying, resulting in a better end result and a faster return to use. Ease of use and ergonomics. - The control panel is intuitive and simple, and the device's design provides excellent visibility of the working area. Professional cleaning. - The machine is equipped with a 45 cm diameter brush and a 45-liter tank, perfectly combining compactness with the ability to clean larger surfaces. Designed for everyday, intensive use. - The Taski Procarpet 45 is a robust, durable, and reliable device, designed for long life and professional use.

Condition: ready for operation (used), Year of construction: 2003, functionality: fully functional, turning diameter over cross slide: 272 mm, turning length: 1,250 mm, turning diameter: 470 mm, spindle bore: 80 mm, spindle speed (max.): 2,500 rpm, spindle speed (min.): 50 rpm, travel distance X-axis: 1,250 mm, rotational speed (min.): 50 rpm, rotational speed (max.): 2,500 rpm, total height: 1,850 mm, total length: 2,700 mm, total width: 1,350 mm, type of input current: three-phase, overall weight: 2,300 kg, XYZ Proturn CNC/Manual Lathe Model: Proturn 410 Control: Proto Trak LX2 Swing Over Bed: 470mm Swing In Gap: 730mm Swing Over Cros Slide: 272mm Distance Between Centres: 1250mm Spindle Speeds: 50-2500 RPM Spindle Bore: 80mm Machine With: Dcodpfx Abszux Iyo Dsl 300mm 3 Jaw Chuck Quick Change Toolpost with Holders Dimensions: 2700 x 1350 x 1850mm high Weight: 2300 Kgs

Condition: used, Year of construction: 2008, XYZ SMX 5000 CNC Vertical Turret Milling Machine With Prototrak SMX Control Table Dimension 1,930 x 355mm (4 'T' Slots). Maximum Table Load 850kg. Axis Travel 'X'=1,524mm, 'Y'=596mm, 'Z'=520mm. Quill Ø116mm. Quill Travel 127mm. Spindle Nose to Table 620mm. Spindle Centre To Column Face 520mm. Speed Range 40-5,000rpm (7.5kW Motor). Spindle Taper ISO40. Power Drawbar. S/No. 11100 (2008). Dcjdszvp E Eepfx Ab Dsl With Coolant System, Table Guarding, Work Light, Vertex Heavy Duty Vice (Jaw Width 205mm), Indexing Head 3 Jaw Chuck 200mm, Centre Height 170mm, 8 Drawer Steel Cabinet With Contents Of Spindle Tooling & Clamp Sets. Approx Overall Dimensions L5,805 x W3,143 x H2,690mm. Weight 3,100kg. Note: Machine Had Control Upgrade 2023.

Condition: used, Year of construction: 2006, FANUC ROBOCUT ALPHA- OiC WIRE ERODING MACHINE YEAR: 2006 X STROKE: 320.0mm RAPID: 900mm/min Y STROKE: 220.0mm RAPID: 900mm/min Z STROKE: 255.0mm RAPID: 900mm/min U STROKE: 120.0mm RAPID: 450mm/min V STROKE: 120.0mm RAPID: 450mm/min MAX. TABLE WEIGHT: 500.0 kgs COMPLETE WITH.... CHILLER SYSTEM COOLANT FILTRATION SYSTEM TRANSFORMER Dodpfx Aszv En Aeb Djcl RENISHAW MACHINE MANUALS

Condition: ready for operation (used), Year of construction: 2008, functionality: fully functional, turning length: 1,750 mm, spindle bore: 104 mm, spindle speed (max.): 1,800 rpm, type of input current: three-phase, Model:Prototurn 555 Swing Over Bed:560mm Distance Between Centres:1750mm Control: Prototrak SLX Spindle Speeds: To 1800 RPM Spindle Bore:104mm With: Dcedjzrnkropfx Ab Djl 300mm 3 Jaw Chuck Fixed Roller Steady Quick Change Toolpost Toolpost Holders Dimensions: 3940 x 2250 x 1910mm high Weight: 4100 Kgs

Condition: used, XYZ Proturn 410 CNC/Manual Lathe with Proto Trak LX3 Control, Chuck Size 250mm Diameter, Swing Over Bed 460mm, Distance between Centres 1200mm, Gap Bed, Spindle Speeds 15 - 2500rpm. S/No. 304 Location: These lots are located in Andover, UK. Unfortunately, there are no loading facilities on-site, dismantling and loading will be at the cost of the purchaser Dodpfx Aezy N Syob Djcl

Condition: used, XYZ 2400 Gap Bed Centre Lathe with Acu-rite 2 Axis DRO, 315mm 3 Jaw Chuck, Swing Over Bed 660mm Diameter, Distance between Centres 2400mm, Spindle Speeds 30 - 1500rpm, 2 Position QCTP, 710mm Diameter Face Plate, Steady Location: These lots are located in Andover, UK. Unfortunately, there are no loading facilities on-site, dismantling and loading will be at the cost of the purchaser. Dcedpfx Abezy N Rce Del

Condition: used, Year of construction: 2013, XYZ Proturn SLX1630 CNC/Manual Lathe. S/No. 16-P-10008-095 (2013) with Proto Trak SLX Control, 200mm Diameter 3 Jaw Chuck, Swing Over Bed 440mm Diameter, Distance between Centres 700mm, 3 Position QCTP, Spindle Speeds to 2500rpm Dcjdpfx Ajzy N I Uob Djl Location: These lots are located in Andover, UK. Unfortunately, there are no loading facilities on-site, dismantling and loading will be at the cost of the purchaser.

Condition: used, Year of construction: 2005, XYZ Proturn SLX 555-2M CNC/Manual Lathe. S/No. SBLG 00041 (2005) with Proto Trak SLX Control (Control Retrofitted 2019), Chuck Size 310mm Diameter, Gap Bed, Swing Over Bed 660mm Diameter, 2000mm Between Centres, 3 Position QCTP, Spindle Speeds 30 - 1800rpm Location: These lots are located in Andover, UK. Unfortunately, there are no loading facilities on-site, dismantling and loading will be at the cost of the purchaser. Djdpszy N Injfx Ab Docl

Condition: new, mileage: 1 km, power: 50 kW (67.98 HP), gearing type: automatic, fuel type: diesel, overall weight: 2,850 kg, lifting power: 1,000 kg/m, drive condition: 100 %, chain condition: 100 %, Year of construction: 2024, Equipment: additional headlights, cabin, GG010 The new Günter Grossmann GG010 LOADER The Günter Grossmann GG08 loader (1000 kg payload) is brand new. Günter Grossmann is a high quality machine made for a European company. The charger is very strong and can work under all conditions. The charger is very nice. The control panel is very nice and clear. The cabin is soundproof, insulated, equipped with heating, very comfortable and beautifully glazed, allowing safe and comfortable work. The machine has a very durable construction. The machine is equipped with a quick coupler, which makes it possible to change accessories quickly without leaving the cab. Additional equipment: 4 in 1 bucket, crocodile grab, crocodile grab for trees, straw or silage. Price 14,550 euros (excl. VAT) Included as standard GG010 loader + bucket + pallet fork + quick coupler Model 1000 kg SPECIFICATIONS Dcodpfx Abjiit Erj Dsl Model: GG10 Brand: Günter Grossmann Engine: Changchai 390 Engine: In-line setup, water-cooled four-stroke diesel engine Engine power: 50 hp Speed: 2200 r/min (rpm) Steering system: Cycloid full hydraulic steering system: BZZ-80 System Pressure: 10MPa Service brake: Hydraulic four-wheel brake with staggered shoes Parking brake: manual Tire: 10-16.5 Wheelbase: 2170mm Track: 1285 mm MEASUREMENTS Total length (bucket at ground position): 41--mm Ground to top of cab: 2530 mm Total width: 1600 mm WORKING RANGE Bucket capacity: 0.5 m3 Bucket width: 1600 mm Max. Height Breakout Force: 28KN Rated load: 1000 kg Operating weight: 2850 kg Drive means: four-wheel drive Min turning radius: 4600 mm ACCESSORIES Bucket 4 w 1: 1050 Eur Pitchfork: 1050 Eur Pallet fork: 650 Eur Quick coupler: 600 Eur Drill: 1400 Eur Bale clamp: 950 Eur Grass clip: 950 Eur Lawnmower: 1450 Eur Snowplow: 1375 Eur

Condition: like new (used), Year of construction: 2009, functionality: fully functional, This automatic wrapping machine is specifically designed for use with dry ice slices and/or blocks. All parts in contact with the product are made of stainless steel. Automatic pitch adjustment on the conveyor, and all motors are torque-controlled. The welding temperature is displayed and electronically controlled. The control panel consists of various instruments and visual alarms and is equipped with a self-diagnostic device. TECHNICAL DATA Working speed: Up to 25 wraps per minute, 25 meters of film per minute. Product size: Max wrap width: 250mm, Max wrap height: 60mm, Wrap length: 40 to 260mm, 140 to 580mm, and 200 to 800mm. Dodpfx Abjzxgglo Dscl Compressed air: 4 to 5 bars Version: standard version is right-hand operated.

Condition: used, XYZ 2-OP Compact Vertical machining Centre Year 2017 Pro-Track TMX Control Table Size: 457 x 381 mm X/Y/Z Travels: 355 x 305 x 455 mm Spindle Speeds: 50- 6,000 rpm Spindle BT 30 Spindle 3hp 8 Station Tool Changer Machine Weight: 1,100 kg Dsdpfezu Ni Ujx Ab Dscl Footprint: 760 x 1,220 mm

Condition: excellent (used), XYZ SMX 3500 3 Axis CNC Bed Milling Machine ProtoTRAK SMX Control Spindle: Dedpfxszuxn To Ab Dscl 5HP – Programmable 40 – 5000rpm 2 Ranges 40 – 600 & 300 – 5000rpm ISO40 Quill Dia 105mm Year of Manufacture 2008 Table: 1370 x 355mm 4 0ff T Slots T Slot size 15.9mm Max load 600kgs Travel: X – 787mm Y – 508mm Head Vertical (Z) – 500mm Quill (Z) 127mm Dims without travel – 1905 x 2069 x 2225mm Dim with travel – 2758 x 2869 x 2490mm Weight 2430Kgs Power Requirements 22A Air Requirements 6bar For sale with Jet Machinery Ltd Jet Machinery Stock No: #79245 Machine Serial Number: 10731 Cost: £17,950.00 + VAT Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.