Used Keestrack B3 for sale (1,820)

Condition: good (used), Three-phase motor, electric motor -Power: 0.1 kW -Speed: 3000 rpm -Shaft: Ø 8 mm -Design: B3 -Protection class: IP 44 -Dimensions: 230/160/H110 mm Ncedpfxsb A R Efe Ahzjt -Weight: 3.3 kg

Condition: good (used), geared motor, electric motor -Speed: 62 rpm -Power: 0.55 kW -Design: B3 -Shaft diameter: Ø 30 mm -Brake -Weight: 35 kg Ncodpsb A R Nlsfx Ahzst

Condition: ready for operation (used), Indramat 2G 1014 IR-B3-2506 H2 DC servo motor SN 66646 B 044 + fan, used, minor signs of wear, 100% functional, scope of delivery as per photos ATTENTION: Please inquire for charges for packing and transport separately! ATTENTION: Please enquire for charges for packing and transport separately! Ncedpsrwtybofx Ahzst

Condition: ready for operation (used), Indramat 1AD 16 0M-B3-R1-4A-101 asynchronous three-phase motor , serial no. according to photo , Ø drive shaft: 42 mm ,used, normal traces of use, 100% functional, scope of delivery according to photos ATTENTION: Please ask charges for packing and transport separately! ATTENTION: Please enquire for charges for packing and transport separately! Njdpoi D Ifcjfx Ahzjct

Condition: ready for operation (used), Indramat 2G 1125 IR=B3-3302 DC servo motor SN: 70701, professionally completely overhauled and tested, 100% functional, scope of delivery according to photos ATTENTION: Please inquire for charges for packing and transport separately! ATTENTION: Please enquire for charges for packing and transport separately! Ncjdpfx Aetwhrzohzet

Year of construction: 2025, condition: new, Vacuum lifters BARBARIC swiveling, including hoists, equipment package consisting of: -Vacuum lifters of uniWood B3-90 degrees - 250 comfort version, with integrated chain hoist increased load capacity: 250 kg Suitable for the vertical and horizontal transport of flat standard plates. Vacuum generation is pneumatically by means of ejector. For lifting of permeable materials (MDF of 8 mm thick), which is Reinforced Vakkumpumpe installed. -Technical data- Chain hoist lifting speed: 0-10 m / min stepless by frequency converter Lifting height (operating range): 2.0 m Length of chain: approx. 3.5 m operating voltage: 230 V / 50 Hz Operating pressure: 7 bar filtered compressed air required Weight: ca. 85 kg -Security system - the lift is equipped with a vacuum gauge. Release the load by means of 2 buttons -Hoists BARBARIC Load capacity 250 kg to the hoist Consisting of: Column, console and smooth-running boom. Delivery including Schiebefahrwerk and energy supply. Height: approx. 4, 2 m Bottom bracket: approx. 3.5 m Throat depth: 5 m Swivelling area approx. 250° Panning and cross travel by hand Base plate with 700 x 700 mm and mounting material. Supplied with adhesive anchors for concrete floor. Ncodsc Umftspfx Ahzst This fixture requires a similarly proven concrete floor. The static verification of soil is on site to do and accordingly to document. Others

Condition: as good as new (ex-display), Year of construction: 2024, functionality: fully functional, Showroom machine from the manufacturer! Ideal for collating calendars, folded sheets (signatures), cardboard boxes of all kinds, packaging, ... Calendar collating machine Type - MKW RAPID UT - System Belt conveyor table 16 - Number of stations B3 - Format 35 x 50 cm / 13.78" x 19.68" GS - High pile up to 70 cm 1 Automatic Collator Type MKW RAPID UT / B3 / GS - With 16 stations Belt-Conveyor-Table - Sheet sizes 10 x 14 cm up to 35 x 50 cm - Sheet sizes 3.94" x 5.51" up to 13.78" x 19.68" - High-Pile version with max. 70 cm / 27.55" stacking height - Paper weights up to 1.000 g/m² - Single sheets, folded sheets (signatures), carton, plastic foils, … - Belt conveyor transport table for continuous sheet transport - Timing belts radially adjustable for optimal sheet delivery - Timing belts radial adjustment via electrical clutches - Foldable transport fingers - Adjustable tilt suction heads for optimal pick up of sheets - Pressure-vacuum pump in sound-absorbing housing - Clocked blown air for accurate sheet layering - Electronically adjustable sheet layering - Electronic machine control by Industry-PC system - High quality 15'' color display for reliable and clear operation - Self-learning electronic missing/double sheet control per station - Missing/double-sheet control by Infrared sensor MKW IR - Tandem function for double use 2 : 1 (TANDEM-Mode) - Dynamic station selection for optimized pre-loading for the next job - Inserting function at any station possible - Alternating insert function at any station possible - Alternating cardboard function at any station possible - Speed display infinitely adjustable - Advance counter with adjustable stop for number of sets and stop time - Delivery control system for criss-cross with adjustable set interval - Transport table lighting with LED-Lamps - Jam control along the transport table - Active safety: Transparent safety hoods made of unbreakable PC - Ejector unit inclusive additional station at the delivery AW 3 incl. (for ejection of faulty sets) - Raising unit for delivery rollers AHB incl. (for different paper formats in one set and signatures) - Delivery Jogger-system integrated ASS i 3 incl. (for normal and criss-cross delivery, incl. X-Jogger) - LED signal lights to visualise the information of each station SOFU-HIVIS incl. (enables simple status detection) Alternative to Jogger: 1 High-Pile delivery Type MKW RAPID HA 350-UT / PN + T-BELT - Automatic high-pile delivery up to 30 cm piling of sets - Format up to 35 x 50 cm - Staggered delivery of sets - Pneumatic drive unit for staggering of sets Ncjdpfx Aour Ih Rshzot - Automatic delivery on to buffer belt - Buffer belt lenght approx 2,00 m - Counter function for pile height - Text display for operation and monitoring Warranty Time 12 month spare parts warranty (critical spare parts pack shipped with machine) (not inclusive are belts, bulbs, rubber parts, suckers, …) Package of free spare parts A package of the most important spare parts and consumables like rubber parts will be send together with the machine. Validity of offer Subject to prior sales Detailed offer on request

Condition: new, Vacuum lifter BARBARIC B3 swiveling, incl. crane - Exhibition unit - Including: - Vacuum lifter BARBARIC uniWood UWL 3, 150 kg Vertical and horizontal transportation of flat commercial commercially available boards (coated boards, natural wood panels) up to a panel size of 3,000 x 2,100 mm - a tilting range of 90° with pneumatic tilting mechanism - Complete with hoist and corresponding safety devices safety devices (vacuum manometer and manual manual slide valve with mechanical safety device) - uniWood traverse with 2 suction pads Ø 270 mm Ncsdsu R Szaspfx Ahzet on an adjustable traverse (traverse length: 1,500 mm) Includes: - Optional reinforced BARBARIC uniWood version for easily permeable boards Load capacity: 250 kg with 2 oval suction pads 500 x 250 mm on an adjustable cross beam (cross beam length: 1,250 mm) and reinforced vacuum pump for permeable sheets. The reinforced design enables lifting materials weighing up to 250 kg. Includes: - BARBARIC uniWood comfort operation option All controls for the lifting gear and for the vacuum the vacuum lifter are integrated in one control unit - our special handling handle is accommodated. This makes it possible to operate the system and guiding the load in one-handed operation. The lifting process can be steplessly controlled by a frequency converter. The comfort version comes complete with hoist and corresponding safety devices (vacuum pressure gauge and 2-button safety control for releasing the load). Includes: - BARBARIC column-mounted slewing jib crane Lifting capacity on the lifting device: 250 kg The lifting capacity is the specified working load on the lifting device. Barbaric slewing jib cranes are designed for handling tasks in all areas of application and are extremely lightweight. SSK consisting of column, bracket and smooth-running jib. jib. Slewing and trolley travel by hand. The prerequisite for attachment is a suitably concrete floor (C20/R5, min. 20 cm). The static inspection of the floor must be carried out on site and documented accordingly. For fastening on cracked concrete or less load-bearing substrate, we offer enlarged base plates enlarged base plates on request. Fastening: Supplied with adhesive anchor for concrete floor When ordering without lifting gear, please specify the cable or hose type! Delivery includes: incl. sliding trolley, power supply and compressed air connection. - new exhibition machine -

Condition: good (used), power: 120 kW (163.15 HP), control type: PLC-controlled, For Sale: Complete 120 kW Industrial Pellet/Bio-Heating Container A powerful and turnkey heating solution. This package combines a high-capacity boiler with a professional 95–120 kW EcoTec B3 burner system, all pre-installed in a weatherproof container. Ideal for farms, large properties, or industrial facilities. Technical Specifications (Model 120) Designed for heavy-duty operation with the following features: Boiler & Performance - Nominal Output: 120 kW - Burner: EcoTec B3 (95 kW nominal / compatible with 120 kW boiler) - Dry Weight: 1030 kg - Water Capacity: 450 l - Max Operating Pressure: 1.5 bar - Max Operating Temperature: 110°C - Material Thickness: 6 mm (fire surfaces and water jacket) Physical Dimensions - External Dimensions: 1485 mm (Depth) x 930 mm (Width) x 1410 mm (Height) - Firebox Size: 650 x 650 x 1030 mm (Volume: 480 l) - Container: Approx. 10 ft, blue, including chimney stack and external fuel loading port Fuel & Chimney Requirements - Fuel: Wood pellets / biofuel (compatible with underfeed firing technology) - Chimney Outlet: 1060 mm from floor, 160 x 220 mm flue size - Chimney Recommendations: Ncodpsy Eipfsfx Ahzjt - Fuel with moisture < 20%: Ø 220 mm / 8 m height - Fuel with moisture > 20%: Ø 250 mm / 10 m height Key Features - Turnkey Solution: No boiler room required. 10 ft container is fully preinstalled and “plug-and-play” – simply connect to your heating system and supply power. - Professional Automation: Fitted with a Unitronics Vision230™ PLC controller and an intuitive control panel (main switch, pump control, fault reset, and emergency stop). - Robust Construction: Heavy-duty Swedish engineering by Sahlins EcoTec AB (2007). 6 mm steel ensures a long operational life. - Large Fuel Silo: Integrated, internal V-shaped bunker with heavy-duty feed auger for extended autonomous operation. - Connections: 50 NS flow/return and expansion, 20 NS thermostat, and 2x 50 NS electric heater connections. Sales Information - Condition: Meticulously maintained, complete working unit. This is a unique opportunity to acquire a high-output, mobile heating plant at a fraction of the price of a new system.

Condition: reconditioned (used), Year of construction: 2021, functionality: fully functional, machine/vehicle number: LST20217541, stack height: 100 mm, overall weight: 350 kg, total width: 810 mm, input current: 20 A, total height: 1,060 mm, total length: 2,540 mm, input voltage: 220 V, input frequency: 50 Hz, PFi Blade B3+ Specifications: Working area: 210 x 297 mm - 400 x 600 mm Grammage: 120 - 400 g/m2 (depending on tool use) Cutting thickness: up to 1.3 mm Cutting speed: up to 800 mm/second Cutting tolerance: +/- 0.3 mm Blade material: tungsten steel Ncodpfswi Nkwex Ahzst Feeder: Stack feeder with 5 combined lifting and dragging suction cups Feeder capacity: 100 mm Control systems: CCD camera Power supply: 220 V, 50 Hz, 20 A, 4 kW Dimensions (L x W x H): 2,540 x 810 x 1,060 mm Weight: 350 kg The machine has been overhauled in our workshop and serviced according to the manufacturer's specifications. The warranty is 6 months. The machine is available from our warehouse in Barsbüttel near Hamburg. Optional shipping within Germany is negotiable. On-site installation and training (within Germany) are negotiable. A maintenance contract is available.

Condition: excellent (used), Year of construction: 2019, Sub-spindle, C-axis SIEMENS 840DSL Turning diameter max 16 mm Ncjdpsud Nhhsfx Ahzst Turning length 145mm Spindle speeds main & sub-spindle 15'000 rpm Tool holder group 1+2: 6 driven positions C-Axis 0.001° Misc. accessories MARCELS MASCHINEN CH

Condition: refurbished (used), Year of construction: 2009, functionality: fully functional, MACHINE BUILT 2009 / COMPLETELY REFURBISHED 2025 Ideal for collating calendars, folded sheets (signatures), cardboard boxes of all kinds, packaging, ... Type - MKW RAPID UT - System Belt conveyor table 32- Number of stations B3 - Format 35 x 50 cm GS - High pile up to 70 cm 1 Automatic Collator Type MKW RAPID UT / B3 / GS - With 32stations Belt-Conveyor-Table - Sheet sizes 10 x 14 cm up to 35 x 50 cm - High-Pile version with max. 70 cm stacking height - Paper weights up to 1.000 g/m² - Single sheets, folded sheets (signatures), carton, plastic foils, … - Belt conveyor transport table for continuous sheet transport - Timing belts radially adjustable for optimal sheet delivery - Timing belts radial adjustment via electrical clutches - Foldable transport fingers - Adjustable tilt suction heads for optimal pick up of sheets - Pressure-vacuum pump in sound-absorbing housing - Blown air for accurate sheet layering - Adjustable sheet layering - Electronic machine control by Industry-PC system - High quality color display for reliable and clear operation - Self-learning electronic missing/double sheet control per station - Missing/double-sheet control by Infrared sensor MKW IR - Tandem function for double use 2 : 1 (TANDEM-Mode) - Dynamic station selection for optimized pre-loading for the next job - Inserting function at any station possible - Alternating insert function at any station possible - Alternating cardboard function at any station possible - Speed display infinitely adjustable - Advance counter with adjustable stop for number of sets and stop time - Jam control along the transport table - Active safety: Transparent safety hoods made of unbreakable PolyC. - Ejector unit inclusive additional station at the delivery AW 3 incl. (for ejection of faulty sets) - Raising unit for delivery rollers AHB incl. (for different paper formats in one set and signatures) - Delivery Jogger-system integrated ASS i 3 incl. (for normal and criss-cross delivery, incl. X-Jogger) - Hand feeding station at left side HV 3 (incl. automatic station-control in case of operating error) 1 Prepiling-System for all stations Type MKW VS 3 - Mobile stacking pallets - Format up to 35 x 50 cm - 30 units fixed installation in front of the machine - 2 mobile stations in front of the collator (15+2+15) - 2 mobile pallets per station inclusive 1 High-Pile Non-Stop Delivery Unit Type MKW RAPID TD-3 - Automatic high-pile delivery up to 30 cm piling of sets - Format up to 35 x 50 cm - Staggered delivery of sets - Stacking function adjustable: straight stacking or offset function - Automatic delivery onto buffer belt - Buffer belt lenght approx 2,00 m - Counter function for pile height - Text display for operation and monitoring Warranty Time 12 month spare parts warranty (critical spare parts pack shipped with machine) (not inclusive are belts, bulbs, rubber parts, suckers, …) Package of free spare parts A package of the most important spare parts and consumables like rubber parts will be send together with the machine. Validity of offer Nedpfx Ahexdy R Ijzoct Subject to prior sales Detailed offer on request

Condition: good (used), Year of construction: 2020, functionality: fully functional, working width: 450 mm, passage height: 100 mm, Automatic Spray Machine Manufacturer: Leif Lorentz Model: B3 800 Year of manufacture: 2020 Suitable for water-based lacquers and products Working width: 450 mm Max. workpiece height: approx. 100 mm Feed speed steplessly adjustable, approx. 10 - 150 m/min Part detection via photocell Integrated filtration system With integrated paint recovery: paint, stain or oil is collected and can be reused With inlet cleaning brush unit Ncodpsxryl Uefx Ahzot Including 1x Graco paint pump and 4 Airmix spray guns

Condition: new, functionality: fully functional, machine/vehicle number: 3514178/6526450, overall weight: 8 kg, power: 0.55 kW (0.75 HP), input frequency: 50 Hz, type of input current: three-phase, type of cooling: air, rotational speed (max.): 2,870 rpm, protection type (IP code): IP55, The pump shown is a powerful vacuum pump designed for industrial and research applications. It offers high pumping speed and efficient vacuum generation, ideal for processes that require a reliable vacuum. With its robust design and user-friendly operation, it ensures a long service life and low maintenance costs. The pump is also energy efficient and helps to reduce operating costs. Thanks to its compact design, it can be easily integrated into existing systems. Nsdpsuu R U Eofx Ahzect

Condition: used, Year of construction: 1990, color: black, loading space volume: 10 m³, loading space width: 2,300 mm, loading space length: 3,600 mm, loading space height: 1,300 mm, mileage: 1,001 km, first registration: 01/1990, gearing type: other, driver cabin: other, Equipment: crane, Vehicle location: Bovenden, steel superstructure, pendulum flaps, crane at the rear, emergency stop, grab control, 2-point mechanical support, 2x hydraulic extensions, 1x mechanical extension Superstructure: Roll-off container approx. 10.7m³ with fold-down side walls & crane Hiab 071 AW B3 total length approx. 4800mm! Load diagram: 1.8m-3300kg, 3.6m-1860kg, 5.4m-1220kg, 6.9m-940kg, 1x mechanical up to 9m-540kg! ACCESSORY INFORMATION WITHOUT WARRANTY, subject to alterations, prior sale and errors excepted! Ncjdpfxjvhh Sxs Ahzot - .

Condition: like new (used), functionality: fully functional, machine/vehicle number: 3514178/6526450, overall weight: 8 kg, power: 0.55 kW (0.75 HP), input voltage: 380 V, input frequency: 50 Hz, type of input current: three-phase, type of cooling: air, rotational speed (max.): 2,870 rpm, protection type (IP code): IP55, The pump shown is a powerful vacuum pump designed for industrial and research applications. It offers high pumping speed and efficient vacuum generation, ideal for processes that require a reliable vacuum. With its robust design and user-friendly operation, it ensures a long service life and low maintenance costs. The pump is also energy efficient and helps to reduce operating costs. Thanks to its compact design, it can be easily integrated into existing systems. Njdsuu Scdopfx Ahzoct

Condition: reconditioned (used), Year of construction: 2021, functionality: fully functional, stack height: 100 mm, overall weight: 350 kg, total width: 810 mm, total height: 1,060 mm, total length: 2,540 mm, input voltage: 220 V, input frequency: 50 Hz, PFi Blade B3+ Ncodpfjwlhbaex Ahzjt Specifications: Working area: 210 x 297 mm - 400 x 600 mm Grammage: 120 - 400 g/m² (depending on tooling) Cutting thickness: up to 1.3 mm Cutting speed: up to 800 mm/second Cutting tolerance: +/- 0.3 mm Blade material: Tungsten steel Feeder: Stack feeder with 5 combined lifting and dragging suction cups Feeder capacity: 100 mm Control systems: CCD camera Power supply: 220 V, 50 Hz, 20 A, 4 kW Dimensions (L x W x H): 2,540 x 810 x 1,060 mm Weight: 350 kg The machine has been overhauled in our workshop and serviced according to the manufacturer's specifications. The warranty is 6 months. The machine is available from the Renningen warehouse near Stuttgart. Optional shipping within Germany is negotiable. On-site installation and training (within Germany) are negotiable. A maintenance contract is available.

Condition: excellent (used), Year of construction: 2019, For sale is a used Hammer B3Winner Comfort circular saw and router with a cutting length of 2000 mm. The machine is in very good condition and has been serviced and inspected by our specialist staff. (Fully functional) Technical specifications: - Circular saw and router tiltable 90-45° - Sliding table 2000 mm - Outrigger table with degree grid index Nedpev Sbpxsfx Ahzjct - Miter stop 1300 mm - 4 routing speeds: 3000/6000/8000/10000 rpm - Cutting width 800 mm - 2 motors, each with 5.5 HP (4 kW) 400 volts - Year of manufacture 2019 The machine is located in A-8561 Söding and can be inspected at any time during our opening hours. Subject to prior sale! Related terms: circular saw, milling machine, milling machine, combined machine, combination machine Reference: R-L0AHG

Condition: ready for operation (used), Year of construction: 2013, machine/vehicle number: MB_0566, functionality: fully functional, stroke length: 450 mm, bending force (max.): 220 t, working length: 4,250 mm, Equipment: foot remote control, TECHNICAL DETAILS Press force: 220 t Bending length: 4,250 mm Njdpfx Asxn St Nehzsct Stroke: 450 mm MACHINE DETAILS Dimensions & Weight Space requirement: 5,000 × 3,000 × 3,000 mm Machine weight: 20 t Total power requirement: 34 kW EQUIPMENT 2 bending aids in front of the machine Parking space on the left for bending aids Light barrier in front of the machine 4 backgauge fingers Foot switch Including tool

Condition: excellent (used), Year of construction: 2015, operating hours: 23,000 h, functionality: fully functional, machine/vehicle number: 27651070, wire diameter (max.): 6 mm, input voltage: 400 V, type of input current: three-phase, Ready for immediate serial production, used, in very good technical condition, inspection and testing on site possible. More pictures and video available on request. Also for sale: other bending machine Wafios BM4 y.1999 (2-8mm), Double head bending machine Numalliance Robomac 2106-y.2012. Ncsdpsyu Uk Eofx Ahzet

Condition: used, Vacuum tumbler Manufacturer: Henneken Model: B3 Volume: 1200 liters Electric power: 2.8kW Njdpfx Ahoui Rgkozect Dimensions: 1130x2225x1675mm

Condition: like new (used), Year of construction: 2018, operating hours: 100 h, 135 tons length 3000mm The machine is like new Nodpfxjmzbple Ahzjct Comes with additional software to calculate production cost

Condition: ready for operation (used), Year of construction: 2005, operating hours: 28,246 h, functionality: fully functional, travel distance X-axis: 3,200 mm, travel distance Y-axis: 2,000 mm, travel distance Z-axis: 1,600 mm, table load: 20,000 kg, overall weight: 28,000 kg, No reserve price – guaranteed sale to the highest bidder! TECHNICAL DETAILS X-axis travel: 3,200 mm Y-axis travel: 2,000 mm Z-axis travel: 1,600 mm B-axis: 360° C-axis: 360° Spindle taper: SK 50 Rotary table (L x W): 2,500 x 2,000 mm Table load capacity: 20,000 kg Njdpfsy R Dpkox Ahzjct Tool magazine: 100 pcs. MACHINE DETAILS Dimensions & weight Dimensions (L x W x H): 7,300 x 7,700 x 4,350 mm Machine weight: 28,000 kg Operating hours Operating hours: 75,377 h Spindle hours: 28,246 h EQUIPMENT H- / V- head

Condition: not inspected (used), functionality: unexamined, machine/vehicle number: CE358890, Year of construction: 2011, operating hours: 1,610 h, load capacity: 2,000 kg, lifting height: 3,000 mm, construction height: 2,200 mm, fork length: 1,200 mm, overall weight: 3,500 kg, No reserve price – guaranteed sale to the highest bidder! Placing a bid obligates collection in the afternoon of 26.06.2026! TECHNICAL DETAILS Rated load capacity: 2,000 kg Fork length: 1,200 mm Ncodpfxey D R U To Ahzot Lift height: 3,000 mm MACHINE DETAILS Operating hours: 1,610 h Dimensions & Weight Dimensions (L x W x H): 3,300 x 1,000 x 2,200 mm Weight: 3,500 kg EQUIPMENT Charger External reference: 8

Condition: ready for operation (used), Year of construction: 2008, operating hours: 10,500 h, functionality: fully functional, turning diameter: 630 mm, travel distance X-axis: 580 mm, travel distance Y-axis: 160 mm, travel distance Z-axis: 935 mm, controller model: Okuma OSP P200L, TECHNICAL DETAILS Diameter over slide: 630 mm Machining diameter: 630 mm Distance between centers: 900 mm Njdpsy S Swxefx Ahzjct Travel range X-axis: 580 mm Travel range Y-axis: 160 mm Travel range Z-axis: 935 mm Travel range W-axis: 1,000 mm Travel range C-axis: 360° Travel range B-axis: -30° to 195° Main spindle: 3,800 rpm Counter spindle: 5,000 rpm Milling spindle: 6,000 rpm Rapid traverse X-axis: 40,000 mm/min Rapid traverse Z-axis: 40,000 mm/min Rapid traverse Y-axis: 26,000 mm/min Rapid traverse W-axis: 20,000 mm/min Rapid traverse C-axis: 200 rpm Rapid traverse B-axis: 30 rpm Tool diameter max.: 90 mm Tool diameter without adjacent tools max.: 130 mm Tool length max.: 300 mm Tool weight max.: 10 kg MACHINE DETAILS Number of axes: 6 Control system: Okuma OSP P200L Dimensions & Weight Footprint: 4,340 × 2,050 mm Height: 2,600 mm Weight: 10,300 kg Spindle hours: 10,500 h EQUIPMENT Documentation/Manual Speed infinitely adjustable Marpos tool sensor Chip conveyor & coolant system with small band filter system ATC 60 system HSKA-63 (60 tools)