Used Db Engineering Traserscreen Db-40Xl for sale (20,984)

Condition: used, functionality: fully functional, Year of construction: 2017, operating hours: 14,022 h, machine/vehicle number: 2621150, control type: CNC control, degree of automation: automatic, actuation type: hydraulic, controller manufacturer: VARIOBEND / ASCO, controller model: VARIOBEND Touch Control, working width: 6,400 mm, sheet thickness (max.): 1 mm, sheet thickness steel (max.): 1 mm, sheet thickness stainless steel (max.): 1 mm, sheet thickness aluminum (max.): 2 mm, back gauge adjustment: CNC-controlled, back gauge: 1,300 mm, overall weight: 8,800 kg, total length: 7,200 mm, total width: 2,150 mm, total height: 1,600 mm, input voltage: 400 V, input frequency: 50 Hz, type of input current: AC, year of last overhaul: 2025, Equipment: CE marking, angle stop, centralized greasing system, cone bending device, documentation/manual, emergency stop, foot remote control, We are offering for sale a VARIOBEND CNC sheet metal folding machine, manufactured by ASCO GmbH, Germany. The machine is currently owned by DIMING d.o.o., a company based in Slovenia, specializing in construction and sheet metal works. Iiedpfx Aez Sz Txjhyjh The machine is designed for precise and efficient sheet metal bending and is particularly suitable for roofing, façade construction and architectural sheet metal fabrication. Its robust construction and CNC-controlled operation ensure accurate, consistent and repeatable bending results, making it suitable for professional sheet metal processing. We are upgrading our machinery and investing in a newer-generation folding machine. The machine is available for inspection in Slovenia by prior arrangement.

Condition: used, Year of construction: 2021, A PUR foaming system with Yaskawa industrial robot is offered. Min. dispensing rate: approx. 0.15g/s, max. dispensing rate: 1.6g/s, material system: polyurethane Penguin Foam 3151/3157, drum capacity: 200l, operating voltage: 3 × 400V/N/PE, frequency: 50Hz, control voltage: 24V DC, upstream fuse: 16A. Approx. 30000 assemblies were foam-applied using the system. The system was shut down in 2024 according to the manufacturers instructions. Documentation available. An on-site inspection is possible. Iodpfx Aezvy Ecjhyoih

Year of construction: 1998, operating hours: 6,000 h, condition: excellent (used), functionality: fully functional, Complete Technological Line for tomato paste production - 3-stage vacuum evaporators Professional industrial plant for the concentration of tomato juice and fruit juices. Manufactured by the experienced Bulgarian manufacturer Thermohran Engineering, this system is designed for high-quality production, preserving the organoleptic characteristics of the product through low-temperature vacuum evaporation. Technical Specifications: Manufacturer: Thermohran Engineering Ltd. (Bulgaria) Iijdpfozfx Dvex Ahyjh Year of Construction: 1998 Material: High-grade Stainless Steel (Inox) System Type: 3-stage Vacuum Evaporator Components Included: * Main Evaporation Columns II.5. GENERAL LAYOUT DATA OF THE COMPLETE LINE Capacity (processed tomatoes) t/24h 150 Product capacity 28-30 oBrix kg/h 1 000 Steam consumption kg/h 4 000 Tap water consumption m3/h 10 Sealing water consumption m3/h 0.7 Electrical consumption kW/h 147 Water consumption t = 18 oC m3/h 78 t = 28 oC m3/h 195 Air consumption at P= 4 bar nm3/h 7 Mounting area m 6x40x6m (in the area of the evaporating installation the height must be 13 m) Complete Control Panel (Brix meter) Pumping Station (centrifugal pumps) External Cooling Tower / Heat Exchanger unit Applications: Enrichment of tomato juice (Double and Triple Concentrate). Fruit juice concentration.

Condition: refurbished (used), Year of construction: 2002, functionality: fully functional, power: 45 kW (61.18 HP), overall weight: 4,700 kg, color: grey, Maximum chipping height: mm 200 Feed-in width: mm 650 Feed rollers: units 3 Rotor fly circle: mm 600 Chip length approx.: mm 20–30 Output capacity: 18–22 cubic meters/hour of wood chips Chipping knives: units 2 Iijdoynzg Hepfx Ahyeh Feed motors: kW 2 x 3 Net weight approx.: kg 4700 Feed: horizontal Machine frame: steel, gas-shielded welded Rotor: steel, gas-shielded welded, dynamically balanced Bearings: oversize roller bearings Bearing housing: steel, flange housing Feed rollers: steel, special toothed Chip discharge: located below the machine Machine grate: (sieve) for post-shredding of oversized pieces Drive pulley: matched to main motor, N = 1500 rpm Hydraulic system: comprising hydraulic pump, diaphragm accumulator, cylinder, pressure gauge, control valves for lifting the upper feed roller Feed system: by 2 geared motors, manufacturer NORD GETRIEBE

Year of construction: 2025, condition: as good as new (ex-display), functionality: fully functional, machine/vehicle number: R500, FiberFlow R500 Cooling Die for Sale Iiedpoy Um Tgofx Ahysh The FiberFlow R500 Cooling Die is a specially developed solution for structuring alternative proteins in High Moisture Extrusion (HME). The cooling die is designed to produce fibrous protein structures through controlled cooling and optimized flow guidance, making it particularly suitable for applications such as plant-based meat and seafood alternatives, as well as structured convenience products. The FiberFlow R500 is designed for throughput rates of up to 500 kg/h at operating pressures of up to 70 bar. Its annular (ring-shaped) geometry ensures optimal flow distribution, resulting in uniform fiber formation and consistently high product quality. The system features a modular design and is sold as a complete unit consisting of four segments. Particular emphasis has been placed on hygienic design, enabling the system to meet the stringent requirements of the food industry. The construction allows for easy and efficient cleaning. The FiberFlow R500 is designed for seamless integration into existing extrusion lines and can be incorporated into continuous production processes without difficulty.

Condition: not inspected (used), functionality: unexamined, Year of construction: 1994, machine/vehicle number: 7099, overall weight: 2,000 kg, total length: 5,600 mm, total width: 700 mm, total height: 1,600 mm, TRANSFLURID DB 2060 pipe bending machine - Bending capacity: 20 - 60 mm FCA D-35614 Aßlar - loaded onto a truck. Ijdpfsz Sprcox Ahyeih

Condition: ready for operation (used), We offer this ready for use B.I.P. Engineering BIPEL 150 T Rubber Vulcanising Press. It is currently installed so can be seen running in situation. Isdpfjz D Igbsx Ahyoih We have attached a data sheet which shows the key Dimensions. Type: 150 FAOL Serial Number: 8620 Voltage: 440 V Phase: 3 Frequency: 50 Hz Apparent power: 100 kVA Price in GBP = £16,000 If you have any questions or need more information, feel free to send us a message or give us a call.

Condition: used, Primus Engineering Iisdpfxjzgbtie Ahysh Type: DST 350 This test setup was designed for performing IP protection tests for “dust” according to, for example, DIN 40050 Part 9 and DIN EN 60529. The test setup is intended for testing technical components under the influence of dust and negative pressure within the limits specified in the technical data. Operation / HMI Control panel with screen and buttons Manual controls Pre-programmed test sequences Integrated vacuum circuit with flow measurement Technical data: Total electrical power: Max. 5 KW Connection voltage: 400V/50HZ 3-N/PE (16A EEC socket) Dimensions: Width approx. 920 mm, Depth approx. 710 mm, Height approx. 1,770 mm Test chamber dimensions: Width approx. 700 mm, Depth approx. 650 mm, Height approx. 770 mm Volume approx. 350 l Weight: approx. 200 kg Vacuum: 0 to -100 mbar Suction air flow: 0 to approx. 5 l/min Operating climate range: Temperature: +12 °C to +30 °C Humidity: 25 % rel. to 75 % rel., non-condensing IP protection tests according to DIN 40050 Part 9 and DIN EN 60529 (VDE 0470 Part 1) Dust test: Dust-protected IP5X and IP5KX Dust-tight IP6X and IP6KX with and without vacuum Condition: used Scope of delivery: (See image) (Changes and errors in the technical data are subject to change!) We will be happy to answer any further questions you may have by telephone.

Year of construction: 2016, condition: used, Manufacturer : IMMEQUIP Engineering Model : CEMH 360 Year: 2016 Width: 36 cm Type : Cutter / Laminator Structure & design: All-stainless steel 304L mechanically welded frame Fitted with 4 pivoting wheels with brakes Conveyor: Entry conveyor belt – Motor: 0.25 kW – three-phase 400V – Product guidance via stainless steel comb Conveyor: Outfeed belt – Motor: 0.37 kW – three-phase 400V – Integrated air blow-off ramp Cutting unit – Cutting wheel Ø350 mm – 3 blade holders (45° and 90°) – 3 ground hardened steel blades (Z30C13 – 40/42 HRC) – Option to add more – Rotation speed: 72 rpm – Motor: 0.37 kW – three-phase 400V – Guide with stainless steel bearings – Cutting kit available: 90° and 45° Product orientation kit: 1 symmetrical set, each comprising 1 cell, 1 stop flap and 1 pneumatic cylinder Rolling function – Non-motorised stainless steel roller, Ø140 x 350 mm – Gap adjustment: manual Isdpfx Aey Hdqajhyoih – Adjustable anti-clogging scraper Power supply: Three-phase 400V – 50 Hz Danfoss VLT frequency converters Operator display (HMI) Full machine control Buzzer + power-on indicator light Emergency stop buttons (including 1 on the cutting unit side) Electrical documentation available

Year of construction: 2017, condition: like new (used), used RENNER REKO 550 / 50VE compressed air compressor 10 bar with petrol engine for use without power connection (for example emergency service vehicles of breakdown service or Tire service) The compressor is used, built in 2017 and has 50 operating hours. The gasoline-powered, robust reciprocating compressors not only offer you the usual advantages of the RENNER systems, but also flexibly available compressed air on construction sites, in service vehicles and in many other applications "without power outlets". They guarantee a constant compressed air supply regardless of location. The small version is mobile and quickly offset by the ergonomic handle. Thanks to its compact design, the large version can be easily moved with pallet trucks or forklift trucks and loaded onto vehicles. VE = electric start. Please note: will be delivered without battery Technical specifications: Suction capacity 550 l / min Eff. Delivery quantity 400 l / min Gasoline engine 3.6 kW Honda power unit with 4.8 hp Max. Pressure 10 bar Cylinders / stages 2/1 Speed ​​1400 rpm Sound level 98 dB (A) Iiodpfx Ahsd H Dr Ssysh Compressed air tank 50 l Dimension L x W x H 810 x 460 x 830 Weight 70 kg Visit our shop in Erlangen. We have a large selection of new and used compressors.

Condition: used, pure engineering Type: pureGMC18 System for manual weighing processes Climate chamber for highly sensitive weighing processes with ultra-microbalances. The weighing chamber is specifically designed for the gravimetric determination of particulate emissions in exhaust gas analysis and meets the regulatory requirements of environmental authorities. All necessary climate control components are integrated. In combination with the particulate filter, a contamination-free and precisely conditioned weighing and storage area for the filters is ensured. Features: Precise temperature and humidity control Weather station (p, t, h) for buoyancy correction Dew point mirror (optional) Vibration-isolated granite for low-vibration mounting of an ultra-microbalance Ionization device against static charging Flow protection for shielding the weighing cell Iiedpozd Ukijfx Ahyjh Touch panel for intuitive operation Ethernet interface for process data exchange Interior with power outlets, grounding bolt Advantages: Meets regulatory requirements for particle weighing according to: ECE-R83 (light duty), ECE-R49 (heavy duty), EPA1065 (U.S. Environmental Protection Agency) Tested, ready-to-connect design Designation: pureGMC18 Temperature: 22°C ± 1 K Humidity: 45% RH ± 3% Dimensions W/D/H: 1,800/800/1,980 mm Cleanroom class 5 (ISO14644-1) Voltage supply: 400V, 15A 50/60 Hz Weight: 650 kg Condition: used Scope of delivery: (See picture) (Changes and errors in the technical data are subject to change!) We will be happy to answer any further questions you may have by telephone.

Condition: used, total height: 1,800 mm, total length: 1,750 mm, total width: 1,800 mm, Year of manufacture: 2018 Colour: Grey Empty weight: 975 kg - Year: 2018 - Documentation available: No - CE marking present: Yes - CE certificate present: No - Serial number: 173180025 - Main motor power [kW]: 3 - Working range X [mm]: 3000 - Working range Y [mm]: 3000 - Working range Z [mm]: 50 - Horizontal drilling unit: Yes - Horizontal drilling spindles [pcs]: 4 - Vertical drilling unit: Yes - Saw unit present: Yes - Voltage [V]: 400 - Current consumption [A]: 3 - Transport dimensions: 1750mm x 1800mm x 1800mm (l x w x h) - Transport weight [kg]: 975kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT Iedpfoyf Hc Ijx Ahysih VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: used, Year of construction: 2021, Available in OEM version without manufacturer markings on the housing, or with markings. Price per unit; 15 units in stock (including OEM version – 13 units in stock). The Opto Engineering TC23144 is a professional bi-telecentric lens designed for use in machine vision systems, metrology, and precision measurement applications. Its bi-telecentric design ensures a constant magnification regardless of the object distance, minimizing perspective errors and image distortion. This makes the TC23144 model ideal for quality control systems, dimensional measurements, and automated industrial inspection. The lens is compatible with cameras equipped with sensors up to 2/3″ and offers a magnification of 0.061x and a C-mount. It is characterized by very high telecentricity, low distortion, and a large depth of field, which allows for repeatable and accurate measurement results, even in demanding industrial environments. Applications: - Machine vision systems, - Quality control and production inspection, - Industrial metrology, - Dimensional measurements, Iiodpfx Ahjzi S Ivoyoh - Industrial automation, - Research and development (R&D) laboratories. Key parameters: Manufacturer: Opto Engineering Model: TC23144 Type: Bi-telecentric lens Maximum sensor size: 2/3″ Magnification: 0.061x Mount: C-Mount Working distance: 396 mm Working aperture: f/8 Telecentricity: < 0.05° Distortion: < 0.04% Front diameter: 200 mm Weight: approx. 5.8 kg The device was used in applications related to vision systems and industrial measurements. If you have any questions or need further information, please send a message or contact us by phone.

Condition: excellent (used), functionality: fully functional, Feller hot runner controller, 70-channel. Prepared for expansion to 80 channels! In excellent condition, sourced from a cleanroom injection molding facility in the medical technology sector. The original new price was over €20,000. Isdpfjzdu Hqex Ahyeih

Year of construction: 2021, condition: used, Manufacturer : IMMEQUIP Engineering Model : CEMH-LAM360 Year : 2021 Type : Cutter / Laminator Structure & design: All-stainless steel 304L mechanically welded frame Fitted with 4 pivoting wheels with brakes Iiedpfey Dvpvox Ahyeh Dimensions Longueur totale : 3550 mm Hauteur tapis entrée : 1025 mm (±15 mm réglable) Hauteur tapis sortie : 737 mm Largeur bandes : 360 mm Conveyor: Inlet conveyor - White silicone NEOBELTING belt - Maximum temperature: 90°C continuous - Speed: 17 m/min - Motor: 0.25 kW – three-phase 400V - Product guidance via stainless steel comb Conveyor system: Exit conveyor - White silicone NEOBELTING belt - Speed: 43 m/min - Motor: 0.37 kW – three-phase 400V - Integrated air blow-off ramp Cutting unit - Cutting wheel Ø350 mm - 3 blade holders (45° and 90°) - 3 ground hardened steel blades (Z30C13 – 40/42 HRC) – additional blades can be fitted - Rotational speed: 72 rpm - Motor: 0.37 kW – three-phase 400V - Stainless steel housing with adjustable pressure roller - Stainless steel roller guide - Cutting kit available: 90° and 45° Product orientation kit: 2 symmetrical sets, each comprising 1 cell, 1 stop flap and 1 pneumatic cylinder Rolling function - Non-motorised hollow stainless steel roller, Ø140 x 350 mm - Gap adjustment: manual - Adjustable anti-clogging scraper Power supply: Three-phase 400V – 50 Hz Danfoss VLT frequency converters Operator display (HMI) Full machine control Buzzer + power-on indicator light Emergency stop buttons (including 1 on the cutting unit side) Electrical documentation available

Condition: excellent (used), Year of construction: 1997, Equipment: type plate available, GUTH ENGINEERING Mixing Tank 300 L Pressure-resistant magnetic stirrer with heating jacket Iijdpsw U Sw Aofx Ahyjh Tank capacity: 300 litres Jacket capacity: 33 litres Usable volume: approx. 50-250 litres Product-contact parts made of stainless steel Operating overpressure: inside: -1 / +3 bar, jacket: -1 / 5 bar Year of construction: 1997 Space requirement: 120 x 90 x 210 cm

Condition: used, Year of construction: 2018, functionality: fully functional, number of spindles: 35, SECOND-HAND MULTISPINDLE DRILL WITH 35 SPINDLES MAGGI BORING SYSTEM 35 YEAR 2018 Iedpfx Ahsx Rcqgjyjih - Center distance 32 mm.

Condition: used, 4-roller feed Storage location: Isdpfszt S D Eex Ahyjih

Condition: used, Year of construction: 2014, functionality: fully functional, Single-shaft machine. Dimensions of the feed hopper: 1300 x 1400 mm. Hydraulic pusher with adjustable pressure and speed, depending on the power consumption of the rotating drum. Drive via gear motor with V-belt. Isdpfex Anq Hjx Ahyjih Robust rotor made of certified construction steel. Rotor width: 1300 mm. Hopper length: 1400 mm. Rotor diameter: 368 mm. Main motor power: 30 kW. Teeth and counter-blades made from wear-resistant material. Replaceable reversible blades. Dimensions of reversible blades: 40x40x20 mm. Replaceable screen basket. Total weight: approx. 3,100 kg. Supply voltage: 380 V – 50 Hz.

Year of construction: 2024, condition: used, Manufacturer : IMMEQUIP Engineering Model : CEMH-LAM360 Year : 2024 Type : Cutter / Laminator Structure & design: All-stainless steel 304L mechanically welded frame Fitted with 4 swivel wheels with brakes Fully enclosed machine (compliant with 2006/42/EC) Access secured by coded magnetic sensors Dimensions Longueur totale : 3550 mm Ijdpfxsy D Ugys Ahyjih Hauteur tapis entrée : 1025 mm (±15 mm réglable) Hauteur tapis sortie : 737 mm Largeur bandes : 360 mm Convoyage : Tapis d’entrée - Bande NEOBELTING silicone blanc - Température max : 90°C en continu - Vitesse : 17 m/min - Motorisation : 0,37 kW – triphasé 400V - Option fournie avec la machine : guidage produits par peigne inox + rouleaux presseurs (voir photo) Conveyor system: Exit conveyor - White silicone NEOBELTING belt - Speed: 43 m/min - Motor: 0.37 kW – three-phase 400V - Integrated air blow-off ramp Cutting unit - Cutting wheel Ø350 mm - 3 blade holders (45° and 90°) - Hardened and ground steel blades (Z30C13 – 40/42 HRC) - Rotation speed: 72 rpm - Motor: 0.37 kW – three-phase 400V - Stainless steel housing with adjustable pressure roller - Stainless steel roller guide - Cutting kit options: 90° and 45° Product orientation kit: 2 symmetrical sets, each comprising 1 cell, 1 stop flap and 1 pneumatic cylinder Laminating / rolling function - Hollow stainless steel roller, Ø140 x 350 mm - Motor: 0.12 kW - Speed: 29 m/min - Precise gap adjustment (1 to 30 mm) - Adjustable anti-clogging scraper Conveyor system: Intermediate conveyor - HABASIT belt, type WVT-140 - Speed: 29 m/min - Motor: 0.18 kW - Stainless steel drum, Ø44 mm - Tension and position adjustment Power supply: Three-phase 400V – 50 Hz SIEMENS G120C frequency converters (x5) SIEMENS 7-inch operator display (HMI) Full machine control Buzzer + power-on indicator light Emergency stop buttons (including 1 on the cutting unit side) Technical documentation available

Condition: good (used), Full Onion Peeling Line, Comprising of- -Onion Peeler, manufactured by M&P Engineering MP 16584, The Large Onion Peeling Machine from M&P Engineering tops, tails and peels onions of 45mm to 115mm diameter using self adjusting floating knife assemblies over a range of up to 25mm on any one setting. It then slits the onion horizontally from top to tail, the depth of slit is determined by onion quality and grade. The machine finally removes the skin using compressed air providing an end product of optimum appearance Iisdpfszzpu Dsx Ahysh -Dolav Tipper -Elevated Conveyor -Roller Table -Onion Washer

Condition: used, Used Vale Engineering Services approximately 12,000 litre working capacity (13,110 litre total capacity) 316L stainless steel vertical reactor / hydrogenation vessel. Unit measures approximately 1,750mm diameter x 5,000mm straight side (tan to tan). Unit has welded dished top and bottom heads. Internal rated 18 bar / full vacuum design pressure at -10 to 180 deg.c. External 304L stainless steel coil jacket rated 11 bar design pressure at -10 to 180 deg.c. Unit has top entry 316L stainless steel 4-tier, 6-blade agitator driven by 15kW, 1465rpm, 50hz electric motor with mechanical seal and reduction gearbox. Unit is mounted on (4) side support lugs. Specifications: Capacity: 12,000 L Type of Stainless: 316 Stainless Steel Internal Pressure: 18 bar Iisdpfx Aszun D Djhyoh Internal Temperature: 180°C Jacket Pressure: 11 bar Jacket Temperature: 180°C Legs/Lugs/Mounting Ring: Lugs

Condition: new, Year of construction: 2026, functionality: fully functional, A multi-head weigher is a highly precise weighing system that weighs products on multiple load cells simultaneously. The ideal combination is calculated automatically, ensuring that the target weight is achieved with minimal deviation. Multi-head weighers are particularly suitable for bulk products. When combined with a vertical packaging machine, they provide a continuous, automated packaging process. Multi-head weighers reduce product loss through exact weight combinations and enable higher throughput rates, especially for expensive or sensitive products. In the picture, the 10-head precision weigher exemplifies the upgrade of product-contacting parts to stainless steel 316 and other upgrades. Features: - Available with 10-36 heads - Automatic frequency control of vibration for uniform and precise product distribution - Automatic zeroing during operation ensures better accuracy - Self-diagnosis alarm in a pop-up window for easy troubleshooting - For higher weights, a choice between single and multiple discharge is available - Software-controlled side discharge for non-conforming weights, thus avoiding film and product waste - Live display of individual amplitudes for precise monitoring and control of each vibrator - Live display of individual weight measurements - Central load cell input control replaces the photoelectric sensor - Forced discharge for frozen products prevents melting due to non-selection - Load cells from HBM - Memory space for programs based on parameter settings - As an option, the weigher is available as a waterproof system Iijdpfxow Ekh Ns Ahyjh Technical data: - Max. speed: 60 weighments per minute (wpm) - Weight: 430 kg - Weighing range: 10-5000 g - Accuracy: +/- 1.0-1.5 g - Hopper capacity: 1.3L, 2.5L, 4L & 5L - Control panel: 7" touchscreen - Drive system: Stepper motor - Level control: Load cell - Surface: Stainless steel, surface-treated, Teflon (modifications possible on request) - Material: Stainless steel 304 - Connection: 220V / 50Hz

Condition: used, Multi-spindle drilling machine Maggi BS 35 2/26. Iisdpfszkh Rcox Ahysh

Condition: ready for operation (used), Year of construction: 1980, functionality: fully functional, type of input current: three-phase, total width: 1,050 mm, total length: 3,800 mm, total height: 1,750 mm, input current: 5 A, Schou L-2500 Heavy duty universal line boring machine Manufacturer: Schou & Co. Ltd., Copenhagen, Denmark Production era: Late 1970s – mid-1980s (Heavy Duty series) Design: Precision bore machining equipment for line boring engine blocks and gear casings Maximum boring length: 2500 mm Boring diameter range: 25 mm – 200 mm (depending on accessories) Table length: 2500 mm Iodpfx Aez Rw T Ejhyoih Spindle speed: Infinitely variable or multi-stage adjustable hydraulic/mechanical drive Feed: Automatic, fine-adjustable longitudinal feed for micron-level surface finish Frame structure: Vibration-free, special cast-iron bed with integrated support bridges Machine weight: approx. 1800 – 2200 kg (depending on equipment) 2. Accessories and equipment • Complete boring bar set (in various diameters and lengths) • Precision clamping blocks and support units for block alignment • Centering bridges and dial indicator measuring devices • Tool setting micrometer • Integrated control panel with emergency stop • Boring grinder / milling auxiliary unit (depending on model)