Used A-Ward Act20Uold for sale (68,388)

Condition: refurbished (used), battery capacity: 465 Ah, battery voltage: 48 V, total height: 784 mm, total length: 1,035 mm, total width: 353 mm, Tested forklift battery for your truck – 48V 3PZS 465Ah – DIN B + 1 year warranty + Includes aquamatic water filling system + Includes end discharge cable & REMA 320 connector (other connectors available upon request) + Capacity: min. 90-100% (C5 capacity test protocol supplied with delivery) Lodpfjwzvr Sjx Afajrk + Year of manufacture: 2024 Dimensions: Length: 1,035 mm Width: 353 mm Height: 784 mm Weight: approx. 770 kg Suitable for the following models and more: Linde A (1120) - 5022-00 Linde E 15 C - 322-00 Linde E 18 Z - 322-00 Linde R 10 BN - 1120-00 Linde R 10 CN - 1120-00 Linde R 10 N - 1120-00 Linde R 10 N - 1120-00 – front change Linde R 12 BN - 1120-00 Linde R 12 CN - 1120-00 Linde R 12 N - 1120-00 Linde R 12 N - 1120-00 – front change Linde R 12 N - 136-00 Linde R 14 - 1120-00 Linde R 14 - 376-00 Linde R 14 CN - 1120-00 Linde R 14 N - 1120-00 Linde R 14 N - 1120-00 – front change Linde R 14 S N ACTIVE - 115-12 Linde R 14 SN - 115-08 Linde R 16 AS 1140 - 1120-00 Linde R 16 CN - 1120-00 Linde R 16 N - 1120-00 Linde R 16 N - 1120-00 – front change Linde R 16 N - 113-00 Linde R 16 N - 115-00 Linde R 16 N HD - 1120-00 – front change Linde R 16 SN - 115-08 Linde R 16 SN - 115-12 Linde R 20 - 1120-00 Linde R 20 W - 1120-00 Linde V - 5213-00 Linde V 10 E - 146-00 Linde V MODULAR - 5213-00 Crown ESR 5220-1.4 Still FM 14 N Jungheinrich ET 110 Jungheinrich ET 112 Jungheinrich ETV Jungheinrich ETV 110 Jungheinrich ETV 112 Jungheinrich ETV 214 Jungheinrich ETV Q TCM RTL140 Common battery sizes available, please inquire. Transport possible.

Condition: refurbished (used), battery capacity: 620 Ah, battery voltage: 48 V, total height: 782 mm, total length: 1,220 mm, total width: 352 mm, Tested forklift battery for your truck - 48V 4PZS 620Ah - DIN C + 1 year warranty + Includes Aquamatik (automatic filling system) + Includes end cell connector & REMA 320 plug (other plug types can be fitted upon request) + Capacity: min. 90-100% (C5 capacity test protocol included on delivery) + Year of manufacture: 2024 Dimensions: Length 1,220 mm Width 352 mm Height 782 mm Weight: approx. 960 kg Suitable for the following models and many others: Linde A (1250) - 5022-00 Linde A - 5224-00 Linde R 10 B - 1120-00 Linde R 10 B - 1120-00 - front battery change Linde R 12 B - 1120-00 Linde R 12 B - 1120-00 - front battery change Linde R 12 C - 1120-00 Linde R 14 - 1120-00 Linde R 14 - 1120-00 - front battery change Linde R 14 B - 1120-00 - front battery change Linde R 14 G - 1120-00 - front battery change Linde R 14 HD - 1120-00 Linde R 14 HD - 1120-00 - front battery change Linde R 14 W - 1120-00 Linde R 14 W - 1120-00 - front battery change Linde R 16 - 1120-00 - front battery change Linde R 16 AS - 1120-00 - front battery change Linde R 16 AS 1270 - 1120-00 Linde R 16 B - 1120-00 - front battery change Linde R 16 C - 1120-00 Linde R 16 G - 1120-00 - front battery change Linde R 16 HD - 1120-00 Linde R 16 HD - 1120-00 - front battery change Linde R 16 S - 115-00 Linde R 16 S ACTIVE - 115-12 Linde R 16 W - 1120-00 Linde R 16 W - 1120-00 - front battery change Linde R 20 - 1120-00 Linde R 20 - 1120-00 - front battery change Linde R 20 - 115-00 Linde R 20 G - 1120-00 - front battery change Linde R 20 G - 115-12 Linde R 20 S - 115-12 Linde R 20 W - 1120-00 - front battery change Still FM 14 Still FM 17 Still FM-X 12 Still FM-X 14 Still FM-X 17 Lrodpfewzu Aiox Afaek Still FM-X 20 Jungheinrich ETV Jungheinrich ETV 112 Jungheinrich ETV 214 Jungheinrich ETV 216 Jungheinrich ETV 320 Jungheinrich ETV 325 Jungheinrich ETV C 16 Toyota/BT RRE 200 Crown ESR Crown ESR 3020-1.4 Crown ESR 3020-1.6 Crown ESR 3020-2.0 Crown ESR 4000-1.4 Crown ESR 4000-1.6 Crown ESR 4000-2.0 Crown ESR 4500 Crown ESR 4500-1.4 Crown ESR 4500-1.6 Crown ESR 4500-2.0 Crown ESR 5000 Crown ESR 5000 S Crown ESR 5000-2.0 Crown ESR 5240 Crown ESR 5240-1.4 Crown ESR 5260-1.4 Crown ESR 5260-1.6 Crown ESR 5260-2.0 Crown ESR 5280S-1.6 Crown ESR 5280S-2.0 Atlet REACH TRUCK Atlet UMS 160 Atlet UMS 200 Atlet UNS 140 Caterpillar NR14/16 Caterpillar NR14N Caterpillar NR14N2S Caterpillar NR16N Caterpillar NR16N2HS Caterpillar NR20NH Hyster R1.6 Mitsubishi RB14N Mitsubishi RB14N2S Mitsubishi RB16N Mitsubishi RB20N2H Mitsubishi RB20NH Nichiyu FBR14-75B OM-Pimespo-Fiat XR 14 AC Rocla REACH MAST TRUCK Yale MR 14 Yale MR 16 Common battery sizes available on request. Transport possible.

Condition: refurbished (used), battery capacity: 620 Ah, battery voltage: 48 V, total height: 784 mm, total length: 1,035 mm, total width: 443 mm, Tested forklift battery for your forklift – 48V 4PZS 620Ah – DIN B + 1 year warranty + Includes Aquamatic system + Includes end discharge cables & REMA 320 connector (other connectors can be fitted on request) + Capacity: min. 90–100% (C5 capacity protocol will be provided upon delivery) + Year of delivery: 2024 Dimensions: Length: 1,035 mm Width: 443 mm Height: 784 mm Lrjdpfxswzvqus Afajk Weight: approx. 960 kg Suitable for the following models and others: Linde A (1120) - 52-00 Linde K - 5231-00 Linde K - 5231-00 - side extraction Linde K 10 Linde K 10 - vertical extraction Linde K 12 Linde R 10 N - 1120-00 Linde R 10 N - 1120-00 - front extraction Linde R 12 N - 1120-00 Linde R 12 N - 1120-00 - front extraction Linde R 12 N - 136-00 Linde R 14 - 1120-00 Linde R 14 - 376-00 Linde R 14 N - 1120-00 - front extraction Linde R 14 N - 1120-00 - vertical extraction Linde R 14 S N ACTIVE - 115-12 Linde R 14 SN - 115-08 Linde R 14 SN - 115-08 - vertical extraction Linde R 16 AS 1140 - 1120-00 Linde R 16 N - 1120-00 Linde R 16 N - 1120-00 - front extraction Linde R 16 N - 113-00 Linde R 16 N - 115-00 Linde R 16 N - 115- - vertical extraction Linde R 16 N HD - 1120-00 - front extraction Linde R 16 SN - 115-08 Linde R 20 - 1120-00 Linde R 20 N - 1120-00 - front extraction Linde R 20 N - 113-00 Linde R 20 SN - 115-08 Linde V 10 E - 14 - vertical extraction Linde V 10 E Linde V 12 E - vertical extraction Linde V 12 E - vertical extraction Still EK 11 Still FM 14 N Jungheinrich EKS 312 Jungheinrich ET 214 Jungheinrich ET 216 Jungheinrich ETM 214 Jungheinrich ETV Jungheinrich ETV 112 Jungheinrich ETV 216 Jungheinrich ETV Q Jungheinrich ETV Q 20 Jungheinrich ETV Q 25 Crown ESR 5220 Crown ESR 5220-1.4 Crown ESR 5220-1.6 Caterpillar NR16N2C Hyster K1.0H Steinbock-Boss WR 16 Other common battery sizes available on request. Transport possible.

Condition: used, Technical specifications: Working width: 1150 mm 1 combined unit with pneumatic shoe Pneumatic shoe lift mechanism Paper/air blow-off Support foot before first roller Paper break protection with raised component 6 speeds for the sanding unit Roller diameter: 140 mm Maximum workpiece height: 160 mm Sanding belt dimensions: 1140x1400 mm Feed belt speed: Variable Lrjdpex Uz Dyefx Afaek Extraction port diameter: 160 mm Electric height adjustment Analog display Safety switch Main motor power: 9 and 11 kW Voltage: 380 V Overall dimensions: Length: 1900 mm Width: 2400 mm Height: 2180 mm

Year of construction: 2001, condition: excellent (used), Weishaupt GL 30/2-A dual fuel burner -Version Z: Output 300-2150KW: year of construction:2001 Oil throughput 40-180 kg/h Lodpfxsf Src Ro Afaerk With existing fittings Dungs DN50 Мы говорим по русски! Visits please only after telephone arrangement! Preferred sale to dealers, tradesmen or export. All information without guarantee, errors and prior sale reserved. The seller is not liable for typing and data transmission errors. Gladly we take your used boiler or burner in purchase! Of course we also take care of all formalities Loading possible

Condition: used, axle configuration: 3 axles, first registration: 10/2017, color: other, Year of construction: 2017, Empty weight: 6.250 kg Lsdjwzx Ipjpfx Afaerk Axle 1: left 8 mm right 8 mm Axle 2: left14 mm right 14 mm Axle 3: left 14 mm right 11 mm

Condition: good (used), functionality: fully functional, Year of construction: 2007, operating hours: 1,153 h, DYNO-MILL KD 6 Agitator Bead Mill (2007) For sale is a DYNO-MILL KD 6 horizontal agitator bead mill, manufactured by Willy A. Bachofen AG (WAB). This machine is a premium Swiss-made unit designed for the continuous dispersion and wet-grinding of pumpable products, ranging from low to high viscosity. This unit was manufactured in 2007 and decommissioned in fully functional, running condition with no known faults. It is distinguished by its exceptionally low usage history, having logged only 1’153 operating hours. It comes equipped with a high-wear-resistant Silicon Carbide (SiSiC) inner cylinder and hardened stainless steel discs. It is sold as a complete bundle, including a peristaltic pump, a tool kit, the original electric cabinet and yttrium-stabilized zirconium balls (used). Highlights • Low Usage: Only 1'153 operating hours—internal mechanics are in excellent condition. • High-End configuration: Fitted with a ceramic Silicon Carbide (SiSiC) inner cylinder (6mm wall thickness) and hardened stainless steel discs for durability and contamination control. Sintered Silicon Carbide (SSiC) prevents product overheating significantly better than Zirconium or Steel liners. • Ready to Run: Sold as a complete package including the Electric Cabinet and a Peristaltic Product Pump. • Features the industry-standard WAB dynamic gap separator and pressure-balanced mechanical seal. • Voltage: Fitted with a modern Danfoss VLT frequency converter featuring wide-range input (380-480V, 50/60Hz), making the machine immediately compatible with both European (400V) and US (480V) power grids without modification Technical Specifications • Manufacturer: Willy A. Bachofen AG (WAB), Switzerland • Model: KD 6 • Grinding Chamber Volume: 6.0 Liters (Net volume ~5.7 Liters) • Throughput: approx. 50 – 200 kg/h (dependent on product/viscosity) • Main Drive: 11 kW Motor (440V / 60Hz rated) • Separation System: Dynamic gap separator (Tungsten Carbide rotor/stator) with adjustable gap width (0.15–1.0 mm) • Shaft Seal: Double mechanical seal (DGD) with integrated pressure rinsing circuit • Cooling: Forced water cooling jacket for the grinding cylinder • Weight: 695 kg 
 Scope of Delivery • Mill: DYNO-MILL KD 6 base unit • Grinding System: Silicon Carbide (SiSiC) Inner Cylinder & Hardened Stainless Steel Discs • Feed Pump: Peristaltic Pump included • Controls: Original Electric Cabinet included • Grinding Media: Ceramic Beads, Zirconia Partially Stabilized with Yttria, four sizes, each approx. 25Kg (0.4 - 0.6 mm / 0.8 - 1.0 mm / 1.2 - 1.4 mm / 1.6 - 1.8mm) • Documentation: Operating instructions and wiring diagrams Condition Lodpjx Tdyzefx Afaork • Mechanical: Excellent, running condition with no known faults at the time of decommissioning. • Cosmetic: The machine is clean but shows minor cosmetic wear (see pictures for visual details) • Last application: Food Typical Applications • Ideal for fine particle size reduction in industries such as: • Paints, Inks, and Coatings • Agrochemicals and Chemicals • Life Sciences and Microbiology • Food and cosmetics We ship worldwide. If you are interested or have any questions, please get in touch! Can be inspected in Liestal, Switzerland.

Condition: excellent (used), Year of construction: 1995, Weishaupt L3Z/A oil burner Version: D Lrjdpfx Aeig Txbjfaok Output: 65kg/h Year: 1995 Viewing by telephone only! Preferential sale to dealers, tradesmen or export. All information without guarantee, subject to errors and prior sale. The seller accepts no liability for typing and data transmission errors. Of course we also take care of all formalities Loading possible

Condition: good (used), Used BECOMIX heatable/coolable vacuum/pressure vessel with agitator and control cabinet Last use: Pharmacy, cosmetics Lrederz N Ngjpfx Afask Item number: 10814 Volume: 1400 liters Type: Hanging Material (wetted parts): 1.4571 / AISI316 Version: with double jacket Operating pressure according to type plate: +1/+2.5 bar Max. Max. operating temperature: 0/ +139 °C Tank dimensions: Manhole: 500mm Outer diameter: 1320mm Total height: 1620mm Total width: 1636mm Cylindrical height: 1200mm materials: Interior: 1.4571 / AISI316 External parts: 1.4301 / AISI304 Equipment: Type plate: yes Agitator spray head Switch cabinet 600x500x2000mm Documents: yes

Condition: good (used), Equipment: type plate available, Used stainless steel container/pressure vessel Last use: Pharmacy, cosmetics Item number: 10806 Volume: 5700 liters Type: Vertical on 4 feet Height of feet: 1700mm Material (wetted parts): 14571 / AISI 316 Cover: Ø 720mm Design: Single-walled Operating pressure according to type plate: -0.3/+3 bar Tank dimensions: Outer diameter: 1600mm Lrsder A Embjpfx Afask Overall width: 2200mm Overall length: 2200mm Total height: 2940mm Cylindrical height: 2500mm materials: Interior: 14571 / AISI 316 Outer parts: 14301 / AISI 304 Equipment: Nameplate: Yes Sight glass

Condition: good (used), Equipment: type plate available, Used stainless steel container with agitator Last use: Pharmacy, cosmetics Item number: 10801 Lodpfx Afsr A Emxeajrk Volume: 5700 liters Type: Vertical on 4 feet Height of feet: 1700mm Material (wetted parts): 14571 / AISI 316 Cover: Ø 720mm Design: Single-walled Operating pressure according to type plate: -0.3/+3 bar Tank dimensions: Outer diameter: 1600mm Overall width: 2200mm Overall length: 2200mm Total height: 2940mm Cylindrical height: 2500mm materials: Interior: 14571 / AISI 316 Outer parts: 14301 / AISI 304 Equipment: Nameplate: Yes Sight glass Lateral agitator

Year of construction: 1998, condition: excellent (used), Dual fuel burner Weishaupt RGL40/2-A -version ZM-NR Power 500-3450KW: Year:1998 Oil throughput 55-290kg/h With existing fittings Dungs DN65 Shipping possible worldwide. Мы говорим по русски! Viewing please only after telephone agreement! Preferred sale to dealers, traders or export. All information without guarantee, errors and prior sale reserved. Ledpfx Afshl Inmeaerk The seller assumes no liability for typing and data transmission errors. Gladly we take your used boiler or burner in purchase! Of course we also take care of all formalities Loading possible

Condition: new, A Drive M642-1340-1208-PZ servo motor SN:2002001, unused in opened original packaging, 100% functional, scope of delivery as per photos Lrsdpfji D Ewajx Afask

Condition: new, A-Drive Technology M644-1340-1208-06MPZ SN:2003004, unused in opened original packaging, 100% functional, scope of delivery as per photos Ledpfxei D Ewds Afajrk

Condition: good (used), Year of construction: 2009, Grooving parquet machine ZEFIRO - automatic producing of the grooves on the plywood back side of parquet boards. Useful length 2400 mm. Lredpfx Afjx Rrqveajk Entry belt conveyor included.

Condition: reconditioned (used), Universal tool milling machine Manufacturer: Harich (DECKEL) Model: A (FP 1) Refurbished with CE certification Geometric acceptance with inspection protocol With warranty Lrodpfxjdvdc Ie Afaok Accessories: - 3-axis digital readout FAGOR Innova 30i-M - Fixed table or universal table - Vertical milling head SK 40 - Coolant system - Operating manual CE and safety equipment: - New machine electrics with control cabinet - Electronically monitored protective cover on the vertical milling head - Chuck guard with electrical interlock - Drive motor with brake function - Control panel with emergency stop, release, start, and stop buttons - New documentation for machine and control cabinet - CE declaration of conformity

Condition: used, This listing is for a Raymond A Lamb E18.12 Mini Hotplate Lodpjxzgxmefx Afajrk

Condition: used, This listing is for a Raymond A Lamb E22 Cassette Labeller The Cassette MicroWriter System is ideal for automating the referencing of processing cassettes with relevant specimen information – providing a secure method of cassette identification. Controllable via an RS232 serial interface, it is possible to link the unit to a wide range of computer equipment and Bar Code systems. This item was removed from a life science lab as surplus to requirements. Features Should the unit run out of cassettes during the sequence, an audible alarm will sound MicroWriter has a serial interface and is controllable from any device with a RS232 communications port. MicroWriter responds to a restricted set of 127 ASCII characters. Special characters are available upon request including foreign languages and customised symbols. Technical Specifications Hopper Capacity: 75 cassette x 6 Tape: 29mm Wide Ljdjxzhg Sopfx Afaerk

Condition: used, This listing is for a Raymond A Lamb E65 paraffin section floating out bath. The Paraffin Section Flotation Bath is designed to assist with the handling of paraffin wax samples in histology and pathology laboratories. It is essentially a hot distilled water floating out bath that allows for the meticulous manipulation and location of sections onto glass slides Black interior provides high contrast for viewing samples Temperature range: Ambient to 65°C Analogue control of temperature Heater and overheat lights 22cm Diameter of bowl Dims 33cm (D) x 28cm (W) x 14cm (H) Ledpfexzhtrsx Afajrk Listing: Raymond A Lamb E65 Paraffin Section Floating Out Bath

Condition: used, This listing is for a Raymond A Lamb E22 Slide Microwriter Lodpfx Aexzhgrjfajrk

Condition: excellent (used), Year of construction: 2008, For sale are a fully functional and very well-maintained gas burner of the brand: 1. Weishaupt G30/2-A, 1800 kW with Dungs DN 65 gas train 2. Weishaupt WM G20/2-A, 1600 kW with gas train 1. Weishaupt WM G20/2-A - Output: 300 - 1800 kW - Connection pressure: 15 - 500 mbar Lrjdpfx Aowgkpijfajk - Model: ZM-LN - Year of manufacture: 2006 2. Weishaupt WM G20/2-A - Output: 250 - 1600 kW - Connection pressure: 15 - 500 mbar - Model: ZM-LN - Year of manufacture: 2008

Condition: good (used), Year of construction: 2001, The Fladder 300/GYRO is a machine designed for processing flat surfaces (e.g., sheets, aluminum parts, steel components, or plastics). Main applications: - Deburring (removal of sharp edges), - Cleaning surfaces after laser, plasma, or punching processes, - Edge rounding, - Surface preparation for painting/coating, - Removal of rust, scale, and residual oxides. Technical specifications: Model: Fladder 300/GYRO-1300 VAC Working width: 1300 mm Power supply: 3 × 400 V, 50 Hz Current consumption: 63 A Protection class: IP54 Motors: independent drives for working units and conveyor belt Conveyor belt feed speed: adjustable GYRO system: orbital-rotational working heads (uniform deburring and surface finishing) Equipment: conveyor belt with dust extraction (VAC), control panel, emergency STOP button Year of manufacture: 2001 Machine in good technical condition Complete, ready for operation Lredew Uabpjpfx Afask On-site inspection possible

Condition: good (used), Year of construction: 1995, Model: Rotomat 180 Manufacturer: Egon Wutzke, Zell a. A., Germany Machine type: Bürst-Entgratemaschine (deburring and brushing machine) Article number: 609 101-04 Serial number: 1071 Year of manufacture: 1995 Key components: - Main switch (Hauptschalter) – red knob 0/1 - Fault indicator (Störung) – error warning light - Power indicator (Spannung) – voltage control lamp Brush spindle speeds: - I: 800 rpm - II: 1,600 rpm Working width: approx. 180 mm (hence the “180” model designation) Type of process: Brush deburring (for metal, aluminium, steel, plastics) Power supply: 400 V / 50 Hz (three-phase) Motor power: approx. 2.2 – 3.0 kW (depending on version) Speed settings: 2-stage (800 and 1,600 rpm) Dust extraction connection: Yes (extraction nozzle visible at rear) Safety features: Emergency stop, mechanical interlocks, fault signalling 🔹 Typical applications Lsdpfxsw Uabij Afaork - Removal of sharp edges after laser cutting, stamping, or milling - Processing of small and medium metal parts - Surface preparation prior to painting, galvanising, or welding For sale: EWU Rotomat 180 Deburring Machine Offering for sale a brush deburring machine EWU Entgrattechnik Rotomat 180, year of manufacture 1995, made by Egon Wutzke (Germany). The machine is fully functional, used, newly serviced, and ready for operation. Technical data: • Model: Rotomat 180 • Manufacturer: Egon Wutzke / EWU Entgrattechnik • Year of manufacture: 1995 • Serial number: 1071 • Motor power: approx. 2.2 kW • Power supply: 400 V / 50 Hz (three-phase) • Spindle speeds: 800 / 1,600 rpm (2 ranges) • Maximum part size: Ø 180 mm / square up to 127 mm • Dimensions: approx. 950 × 1125 × 1270 mm • Weight: approx. 350 kg • Hour counter: [enter actual reading – shown in photo: 4451 h] • Equipment: dust extraction nozzle included Applications: • Deburring and edge rounding of pipes, profiles, steel and aluminium parts • Edge processing after cutting, stamping or milling • Surface preparation prior to painting, galvanising, or welding Condition: • The machine is in good technical condition • Fully functional electrical systems and controls • Ready for work, on-site inspection possible

Condition: ready for operation (used), Year of construction: 1998, functionality: fully functional, power: 30 kW (40.79 HP), Multi-blade crosscut saw / Splitting machine for parquet strips Manufacturer: A. Costa Model: Zefiro 1450 Lrsdpfoxrlb Iox Afajk Machine from parquet production, previously used as a grooving machine. Professional splitting machine for parquet strips. In engineered parquet production lines, this machine is typically positioned directly after the press, so that the parquet slats coming out of the press are fed directly to the Zefiro grooving and milling machine to mill/saw channels in the plywood backing. These grooves on the underside ensure that the manufactured parquet strips are more flexible and resilient. As a result, the parquet is less prone to deformation, which usually occurs due to moisture. This significantly increases the quality of the parquet flooring. Technical data: Working width: 1400 mm Max. feed width: approx. 1650 mm Cutting height: approx. 30 mm Min. distance between saw blades: approx. 20 mm Feed speed adjustable, approx. 3 - 13 m/min Main motor: 30 kW CE marking Saw dimensions approx. 2800 x 2400 x 1800 mm Saw weight approx. 2,650 kg Including 2 conveyor belts for the removal of the grooved parquet slats

Condition: good (used), Year of construction: 1980, functionality: fully functional, Complete peeling line for exotic woods consisting of : HAWA crosscut saw + debarker 2-strand infeed dock. Automatic centering machine year 2018. A. CREMONA SF 3300x2020 3-storey Müller coil store. 2 OLM ESTA 2000 and 3300 veneer stacker extractors. Boiler SUGIMAT SH40-2500-2T 2,9 MW year 2011.2 VECOPLAN VTH 800/2T mill Ledpjul Tc Tjfx Afaork Functional unit