Amtec Ctm D30 nakup rabljenega (827)

Stanje: novo, Leto izdelave: 2025, Suitable for counting items such as confectionery, cookies, nuts, and small vegetables like peas, beans, as well as all types of free-flowing solid granulates. The counting machine is equipped with electronic photo sensors (dust-resistant), additional functional sensors, and alarm features. Fgjdpjv Nk Ncjfx Abtec - Specifications: Number of feed lanes: 1; Capacity: max. 1,200 pieces/minute (depending on product size, shape, and accuracy requirements); Product size: min. Ø 1 mm, max. Ø 30 mm; Detection accuracy = 99.9% (depending on product type and counting speed); large feed hopper; Compressed air: 6 bar; Power supply: 220V, 0.5 kW; Machine dimensions: L900 x W400 x H800 mm, Weight: 70 kg. Please note that our new prices are often below typical used equipment prices. Feel free to contact us and let us know your packaging requirements. – We normally have 30–50 different new machines available from stock for immediate delivery. For machines custom-built to your specifications, we offer very short lead times starting from approximately 3 weeks. – All machines come with a full warranty.

Stanje: novo, Leto izdelave: 2025, Small, compact benchtop counting unit for counting tablets/pills with standard and irregular shapes, capsules, and solid granules similar to tablet-like products such as candies. Also suitable for gel and gelatin capsules: After receiving samples, we can test and confirm processability if required. Following this, filling into bottles, cans, jars, etc. The counting machine is equipped with electronic photo sensors (dust-resistant) and additional function sensors and alarm features. Materials are conveyed gently and break-free to the collecting container via 4 counting channels using vibratory feed rails. The feed hopper, with its specific design, prevents jamming of the products. Operation is via an easy-to-use touchscreen. The operating menu is available in German or English. Fgedpjv Nk H Uofx Abtsc - Specifications: Number of vibrating tracks: 4; Capacity: max. 30 bottles/minute, depending on product, shape, and quantity; Fill quantity: 2-9999 pcs (adjustable); Error rate: ≤ 0.2%; Tablets/Pills: min. Ø 5.5mm, max. Ø 35mm; Capsules: size 00-05#; Compressed air: 6 bar; Power supply: 220V, 0.6kW; All product contact parts are made of stainless steel 316, all other parts of stainless steel 304; Machine dimensions (LxWxH): 610x1280x780mm, weight: 115kg. Please note that our new prices are often lower than standard used equipment prices. Feel free to contact us and let us know your packaging requirements. Generally, we always have 30-50 different new machines available from stock. For customer-specific machines, we offer very short delivery times from around 3 weeks. All machines come with a full warranty.

Stanje: novo, Leto izdelave: 2025, Suitable for counting sweets, biscuits, nuts, vegetables, onions, and many types of free-flowing solid granulates. The counting machine is equipped with electronic photo sensors (dust-resistant) and additional function sensors and alarm features. Materials are evenly and break-proof conveyed to the collection container via 8 counting channels using vibratory feed tracks. The specially designed feed hopper prevents product jams due to its specific structure. The control is managed via an easy-to-use touchscreen. The operating menu is available in either German or English. Specifications: Number of vibrating tracks: 8; Capacity: depending on product, shape, and quantity; Fill quantity: 2–9999 pcs. (adjustable); Product size: min. Ø 5.5 mm, max. Ø 38.5 mm; large feed hopper; Compressed air: 6 bar; Power supply: 220V, 0.6–1.7 kW; all product-contact parts are made of stainless steel 316, other parts are made of stainless steel 304; machine dimensions (LxWxH) customizable; weight: 350 kg. Fgsdev Nk Irspfx Abtsc Please note that our new prices are often below the typical used prices. Feel free to inquire and tell us about your packaging requirements. – We usually have 30–50 different new machines immediately available from stock. For custom-built machines, we offer very short lead times from about 3 weeks. – All machines come with full warranty.

Stanje: novo, Leto izdelave: 2025, Small compact tabletop counting unit, stainless steel version (SS304). Counts 1-100 tablets, capsules, etc. into bottles, cans, jars, etc. – Speed: up to 20 counts/min. – Operation: Electromagnetic vibration, products drop into counting templates, which rotate further to release the desired quantity into the container. Changing templates allows different quantities/shapes of products to be filled. Quiet running and easy operation. – Machine dimensions: L600xW500xH700mm; Weight: 50kg; Power: 220V, 180W. Fjdev Nk Ilopfx Abtegc Please note that our new prices are often below standard used equipment prices. Feel free to inquire and tell us about your packaging requirements. – We usually have 30-50 different new machines available from stock at any time. For customer-specific machines, we offer very short lead times from approx. 3 weeks. – All machines are available with full warranty.

Leto izdelave: 2025, stanje: novo, Suitable for counting sweets, cookies, nuts, vegetables, onions, and many types of free-flowing solid granules. The counting machine is equipped with electronic photo sensors (dust-resistant), as well as additional functional sensors and alarm functions. Materials are evenly and break-proof conveyed to the collection container via 4 counting channels using belt conveyors. The specially structured feed hopper prevents product jamming. Operation is controlled via an easy-to-use touchscreen. Operating menu selectable in German or English. - Specifications: Number of conveyor lanes: 4; Capacity: depends on product type, shape, and quantity; Filling amount: 2–9999 pcs. (adjustable); Product size: min. Ø 10mm, max. Ø 60mm; large feed hopper; Air pressure: 6 bar; Power: 220V, 0.6–1.7kW; Machine dimensions: LxWxH customer-specific. Photo shows 8-lane version. Fgodpfev Nk I Eox Abtec The machine/system is also available in further versions for various packaging sizes and packaging speeds. Please note that our new prices are often lower than the usual used prices. Feel free to inquire and tell us about your packaging requirements. – Normally, 30–50 different new machines are available from stock for immediate delivery. For specially produced machines, we offer very short delivery times from approx. 3 weeks. – All machines come with a full warranty.

Leto izdelave: 2025, stanje: novo, Suitable for counting candies, cookies, nuts, vegetables, onions, and many types of free-flowing solid granules. The counting machine is equipped with electronic photo sensors (dust-resistant) and additional functional sensors and alarm features. Materials are conveyed via 8 counting channels using belt conveyors, ensuring even and breakage-free transport to the collection container. The feed hopper's specific design prevents product jamming. Operation is controlled via an easy-to-use touchscreen interface. The operating menu is available in either German or English. Fjdpfx Abev Nk Ixetsgc - Specifications: Number of conveyor channels: 8; Capacity: depends on product type, shape, and quantity; Filling quantity: 2-9999 pcs (adjustable); Product size: min. Ø 10mm, max. Ø 60mm; Large feed hopper; Compressed air: 6 bar; Power: 220V, 0.6–1.7kW; Machine dimensions (LxWxH): customer-specific; Weight: 550kg. The machine/system is also available in additional versions for various packaging sizes and packaging speeds. Please note that our new equipment prices are often below typical used-machine prices. Please feel free to inquire and let us know your packaging requirements. – We generally keep 30–50 different new machines in stock for immediate delivery. For customer-specific machines, we offer very short delivery times starting at about 3 weeks. – All machines are available with full warranty.

Stanje: novo, Leto izdelave: 2025, The high-speed capsule and tablet counting machine features 16 counting channels. Its compact design offers increased discharge capacity thanks to a dual-lane conveyor system. The counter is equipped with a modern detection system that identifies all standard and irregular shapes of tablets, capsules, dragees, and soft gels. Suitable for all standard and non-standard tablet and capsule forms. Reliable and low-noise operation. Bottles are gently conveyed via the dual-lane conveyor to the high-speed filling station with dual nozzles (filling nozzles customizable for an additional charge). User-friendly touchscreen control. - Specifications: Product sizes: min. Ø 3mm, max. Ø 15mm; Number of vibration channels: 16; Vibration levels: 2; Capacity with example tablet (Ø 8mm): up to 3,000 units/min; Counting range: 1 - 9,999 pcs; Suitable bottle shape and volume: 10~500ml, round/square plastic bottles; Power: 220V, 1.2kW; Machine dimensions: L1360 x W1650 x H1650mm; Weight: 420kg. Fgedpfsv Nk Hzsx Abtsc Please note that our new equipment prices are often below common used equipment pricing. Feel free to inquire and tell us about your packaging requirements. Typically, 30-50 different new machines are available from stock for immediate delivery. For custom-manufactured machines, we offer very short lead times starting from approx. 3 weeks. All machines are delivered with a full warranty.

Stanje: novo, Leto izdelave: 2025, Suitable for counting sweets, biscuits, nuts, vegetables, onions, and many types of free-flowing solid granulates. The counting machine is equipped with electronic photo sensors (dust-resistant) as well as additional function sensors and alarm features. Materials are transported via two counting channels with conveyor belts, ensuring smooth and damage-free delivery into the collection container. The feed hopper’s specific structure prevents product jams. Operation is controlled via an easy-to-use touchscreen. The operating menu is available in German or English. - Specifications: Number of conveyor lanes: 2; Capacity: depends on product type, shape, and quantity; Filling amount: 2–9999 pcs (adjustable); Product size: min. Ø 10 mm, max. Ø 60 mm; large feed hopper; Compressed air: 6 bar; Power supply: 220V, 0.6–1.7kW; Machine dimensions: LxWxH as per customer requirements. The photo shows an 8-lane version. Fodpfxsv Nk I Sj Abtsgc Please note that our new prices are often below typical used equipment prices. Feel free to inquire and let us know your packaging requirements. – Generally, 30–50 different brand new machines are available from stock for immediate delivery. For custom-made machines, we offer very short lead times starting at approx. 3 weeks. – All machines come with a full warranty.

Stanje: novo, Leto izdelave: 2025, Counting unit for products with a minimum diameter of 5 mm. - Counting mechanism from 1 to 9,999 pcs; max. speed: 1,200 pcs/min; stainless steel version; 220V, 0.2 kW; machine dimensions: L770 x W660 x H700 mm; weight: 70 kg. Can be operated as a standalone unit or in combination with a packaging machine. Fgjdov Nk H Iepfx Abtsc Please note that our new prices are often below the usual prices for used equipment. Feel free to contact us and let us know about your packaging requirements. - We regularly have 30-50 different new machines available from stock for immediate delivery. For machines manufactured to customer specifications, we offer very short lead times from approximately 3 weeks. - All machines are available with a full warranty.

Stanje: novo, Leto izdelave: 2025, The high-speed capsule and tablet counting machine features 16 counting channels. Its compact design incorporates additional discharge capacity via a dual-lane conveyor belt. The counter is equipped with a state-of-the-art detection system that accurately identifies all standard and irregular shapes and all sizes of tablets, capsules, coated tablets, and soft gels with 99.9% precision. Suitable for all standard and irregular forms of tablets, capsules, and more. Stable and low-noise operation. Bottles are gently transported via the dual-lane conveyor to the high-speed double-nozzle filling station. User-friendly touch screen interface. - Specifications: Error rate: < 0.1%; Number of vibration channels: 16; Capacity: up to 5,200 pcs/min; Counting range: 15–9,999 pcs; Product sizes: min. Ø 3mm, max. Ø 22mm; Bottles: Ø(25–75)xH(0–240)mm; Feeding hopper volume: 38 l; Stainless steel design (SS304); Compressed air: 0.15m³/6 bar; Power supply: 220V, 3.8kW; Machine dimensions: L1800xW1550xH1750mm. Fodpfx Abev Nk Ifotjgc Please note that our new machine prices are often below standard used equipment prices. Feel free to send us your enquiry and describe your packaging task. We generally have 30–50 different new machines available from stock for immediate delivery. In addition, for custom-built machines, we offer very short delivery times starting from approx. 3 weeks. All machines are supplied with a full warranty.

Leto izdelave: 2025, stanje: novo, Screw dosing unit for powders. Dosing via rotating screw conveyor. - Specifications: Filling range: 5-3000g; Hopper capacity: 50 liters; Hopper with side opening; Made of stainless steel 304; Power supply: 220~415V; Power consumption: 1.4 kW. Please note that our new machine prices are often below the typical prices for used equipment. Feel free to contact us and tell us about your packaging application. We usually have 30-50 various new machines immediately available from stock. For machines custom-built to your requirements, we offer very short delivery times starting from approx. 3 weeks. All machines are available with a full warranty. Fgjdpfx Abov Nnmrstsc

Stanje: novo, Leto izdelave: 2025, Linear scale, ideal for weighing seeds, tea, muesli, nuts, sugar, salt, monosodium glutamate, rice, and generally granular or pellet-type products. Can also be used as a tabletop version. Specifications: Weighing hopper capacity: 3L; Storage hopper capacity: 50L; Weighing range: 10–2000g; Accuracy: +/- 0.2–2g; Maximum machine cycle rate (idle): 15 cycles/minute; Power supply: 220V. Please note that our new prices are often lower than the usual prices for used equipment. Feel free to contact us and let us know your packaging requirements. Generally, 30–50 different new machines are always available from stock for immediate delivery. For machines manufactured to customer specifications, we offer very short delivery times starting from around 3 weeks. Fgjdpfxov Nmvfo Abtoc All machines come with a full warranty.

Stanje: novo, Leto izdelave: 2025, Linear weighing and mixing machine for blending two different products – ideal for seeds, tea, muesli, nuts, sugar, salt, monosodium glutamate, rice, and generally granular or pellet-like products. - Specifications: Weighing hopper capacity: 3 L; Weight range: 50–2000 g; Accuracy: +/- 2–5 g; Maximum idle cycle rate: 55 cycles/minute; Power supply: 220V, 6A, 1.2 kW; Machine dimensions: L1080 x W1030 x H820 mm. Fgsdpfxev Nmxao Abtoc Please note that our new equipment prices are frequently below typical second-hand market rates. Feel free to make an inquiry and let us know your packaging requirements. Generally, 30–50 different new machines are available immediately from stock. For machines manufactured to customer specifications, we offer very short delivery times starting from approximately 3 weeks. All machines are supplied with a full warranty.

Stanje: novo, Leto izdelave: 2026, Horizontal packaging machine for pre-made pouches, including auger filler for powder products and linear scale for granulates or bulk materials. The auger filler and linear scale are mounted on movable frames and can only be used alternately; simultaneous filling of a pouch is not possible. Suitable for pre-made flat pouches, doypacks, block-bottom and flat-bottom pouches. Tools and modules for specific pouch features such as zip/press closure, screw cap (spout), gusset shape, batch/date printer, gas flushing module can be integrated at additional cost. 4-station version: 1st station for pouch removal from magazine; 2nd station for pouch opening; 3rd station for pouch filling; 4th station for horizontal pouch sealing. The tools of each station are pneumatically driven. MITSUBISHI PLC, SMC vacuum filter, OMRON PID temperature control, AIRTAC cylinders. - Specifications horizontal packaging machine: max. machine cycle rate (no load): 12 cycles/minute; pouch width: 100-300 mm; pouch length: 100-350 mm; required compressed air: 0.65 MPa; air consumption: 0.2 m³/min; voltage supply: 220V single phase; power consumption: 1kW; frame: stainless steel 304; machine dimensions: approx. L1754 x W510 x H1617 mm. Fsdpov Nll Ejfx Abtegc - Specifications auger filler: max. machine cycle rate (no load): 50 cycles/minute; dosing range: 50-100 g (other ranges available on request); hopper capacity: 50 liters; accuracy: ±1.5%; hopper with side opening; frame: stainless steel 304; product-contact parts: stainless steel 304 and acrylic (viewing window); PLC controlled; dosing auger driven by servo motor; voltage supply: 220V single phase. - Specifications linear scale: max. machine cycle rate (no load): 60 cycles/minute; number of weigh heads: 4; container volume per weigh bucket: 0.5 L; weight range: 10-150 g (other ranges available on request); accuracy: 0.2-1 g; product-contact parts: stainless steel 304; plastic dust cover; PLC controlled, operation via touchscreen; voltage supply: 220V single phase. Two movable frames made of stainless steel 304 and a discharge conveyor belt for transporting finished pouches are included. The photo shows the horizontal packaging machine only. Additional photos available on request.

Leto izdelave: 2026, stanje: novo, Seaming of cans by means of crimping. Semi-automatic version, the can must be manually positioned under the seaming unit. – Specifications: Can diameter: customer-specific; Can height: customer-specific; max. machine cycle rate in idle mode: 20 cycles/min; Power supply: 220/380V, 0.55kW; Machine dimensions: L400×W600×H1450mm; Weight: 150kg. Fjdsv Nk Thepfx Abtjgc Please note that our new prices frequently undercut standard used equipment prices. Feel free to send us your enquiry and specify your packaging requirements. – We typically have 30–50 different new machines available from stock for immediate delivery. For machines manufactured to customer specifications, we offer very short lead times starting from approx. 3 weeks. – All machines are supplied with a full warranty.

Stanje: novo, Leto izdelave: 2026, Packaging line for the production and packaging of wet wipes such as hygienic wipes, cleaning wipes, care wipes, and disinfectant wipes. The manufacturing process includes unwinding the nonwoven material from the parent roll, longitudinal slitting for 2-lane operation (through to packaging), liquid impregnation, longitudinal folding into Z- or W-shape, cross-cutting (wipe length), one cross-fold, stacking, and transfer to the packaging unit. The packaging unit manages film feed and wrapping of the wet wipes, die-cutting (for wipe removal), and placement of the resealable label, as well as pouch cutting and heat sealing. Integrated splicing units increase efficiency during material, film, and label roll changes. - Specifications: - Suitable for dry nonwovens (spunlace nonwovens) - Fold type: Z- or W-fold (change of folding tool required) - Fold size on each side adjustable - Size of folded wipe: L(70-100)xW(40-100) mm - Size of unfolded wipe: L(140-200)xW(140-200) mm - Number of wipes per pack (min. to max.): 5-30 wipes Fsdpsv Nma Rofx Abtjgc - Wet wipe basis weight: 35-80g/m² - Machine cycle rate, no load: max. 900 wipes/min or max. 90 packs/min - Pouch size: depends on fold size and number of wipes per pack - Film reel dimensions: max. width 280 mm, max. diameter 400 mm - Suitable films: OPP film (transparent, printed, or laminated) - Parent roll nonwoven dimensions: width 280-400 mm, max. diameter 1200 mm - Label roll dimensions: max. width 60 mm, max. diameter 300 mm - Power: 25 kW, 380 V, 3-phase - Machine dimensions: L8500xW1520xH2350 mm - Weight: 5000 kg Please note that our new prices are often lower than typical used equipment prices. Feel free to contact us with your packaging requirements. Typically, 30-50 different new machines are immediately available from stock. For customer-specific builds, we offer very short delivery times, starting from approx. 3 weeks. All machines are available with full warranty.

Leto izdelave: 2006, stanje: zelo dobro (rabljeno), Description to follow! Fgsdpfx Aoxy S Ecobtec

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 2018, Vstopni medij: AP-voda, izhodni medij: destilat, izhodna temperatura destilata: cca 99°C, prostornina rezervoarja: 900 l, število predgrevalnikov/izparilnih kolon: 3/4, proizvodnja destilata: 300 l/h, proizvodnja čiste pare: cca 70 kg/h, načini delovanja: proizvodnja destilata/proizvodnja čiste pare/sterilizacija WFI-oblokovnega sistema, upravljanje: Siemens PLC S7-300. Destilacijska naprava je bila zasnovana kot del celotne naprave, vendar ima svoj lastni nadzor in avtomatiko ter jo je mogoče uporabljati ločeno. Dokumentacija je na voljo. Možen je ogled na lokaciji. Fodpfxjygmcdo Abtsgc

Stanje: pripravljen za uporabo (rabljen), Na voljo je popolnoma avtomatski celofaner. Pakirna zmogljivost: pribl. 65 ciklov/min, obseg dolžine zložljivih škatel: 40 mm-120 mm, obseg širine zložljivih škatel: 40 mm-120 mm, obseg višine zložljivih škatel: 20 mm-75 mm, tipi folije: PP/BOPP, dimenzije stroja D/Š/V: pribl. 1550 mm/850 mm/2200 mm, teža: pribl. 1200 kg. Dokumentacija je na voljo. Možen je ogled na lokaciji. Fodpfsxn Aaasx Abtjgc

Stanje: rabljeno, Leto izdelave: 2023, Overview: This pilfer-proof capping machine was manufactured in 2022 by the Spanish company CTM Ingeniería. It was used for only 1.5 years under light operating conditions as part of an internal production line. The company is now outsourcing its filling operations, which is why the machine is for sale. It is in excellent condition and can be immediately integrated into a new production facility. Technical data: Capacity: approx. 1,200 bottles/hour (in a fully automated system) Closure type: pilfer-proof screw caps Head: configured for 28 mm closures (exchangeable for other sizes) Bottle compatibility: height-adjustable, currently set for small bottles Construction: compact stainless-steel design Condition: excellent, only used for 1.5 years Operation: suitable for integration into automated filling lines Fgsdpfx Abjxlqugotjc

Stanje: novo, Leto izdelave: 2024, Funkcionalnost: popolnoma funkcionalen, Lid closing system with vacuum function for jars with twist-off lids. Fedev Hgxbopfx Abtegc Fully automatic capping machine with automatic lid feed. Designed for sealing twist-off lids on jars, including a vacuum pump for vacuum sealing the jars. Technical Data: Capacity: Max. 3,500 jars/hour (depending on material and lid size); Jar and lid formats: Tooling available for 3 formats: Jar height: 176mm and lid TO82; Jar height: 124mm and lid TO82; Jar height: 92mm and lid SCT 66 RTS/RSB. Closing torque: 5-30 Nm; Vacuum: ≥38 kPa; Number of capping heads: 6 units in line; Compressed air requirement and consumption: 0.4 MPa; 0.3 m³/minute; Power supply and consumption: ~380V, 50Hz/60Hz, 3kW; Overall dimensions: ~ L5950 x W1250 x H2010 mm; Total weight: ~800 kg.

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, VFFS machine for the production of doypacks with zipper, including 4-head linear weigher. Equipped with: touchscreen, PLC, photo sensor (registration mark detection) for sealing/cutting position, pneumatic sealing unit for end sealing, servo motor for film draw-off, thermal transfer printer for batch number, date, and best-before date. VFFS Machine Specifications: Max. machine cycle rate (idle): 35 cycles/min; 2 form sets for pouch sizes: approx. L 210mm & 300mm, approx. W (70-300)mm; Suitable film width: 280-720mm; Product-contact parts made of AISI304. Weighing Unit Specifications: Fedev Hpfkopfx Abtjgc 4 weighing heads; Weighing range: 50-2000g; Weigh hopper volume: 3L; Product-contact parts made of AISI304. New and with warranty. Available immediately from Reinbek.

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, 2-channel counting machine for small parts such as Lego. Fedpfx Aov Hrlgsbtogc Suitable for counting Lego bricks, building blocks, food items, confectionery, and hardware spare parts. Max. speed: 30 packs/min (1-2 pcs per pack). Suitable for parts from 2.5 mm (LxWxH). Key features: Infrared counting sensor, transparent material detection function. Dimensions: L640xW1120xH1880mm.

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, VFFS stroj z volumetričnim dozirnikom za granulirane snovi v cevne vrečke z zadnjim šivom. PLC krmiljenje, upravljanje preko zaslona na dotik, prečno varjenje poganjano pnevmatsko. Tehnični podatki: Velikost vrečke: D20-160 mm & Š~22,5 mm; Dozni razpon: 1-100g; Maks. število ciklov stroja v prostem teku: 50 ciklov/min; Primeren material folije: sestavljena folija, toplotno varljiva; Napajanje: 220V, 50Hz; Poraba energije: 2kW; Potreben tlak zraka: maks. 0,8MPa; Poraba stisnjenega zraka: 2m³/h; Fgjdpfx Abov Hnzqetoc Dimenzije: ~D800xŠ700xV1800 mm; Teža: ~280kg.

Stanje: novo, Semi-automatic sleeve wrapper/film banding machine including shrink tunnel for packaging large products. Technical Data Sleeve Wrapper: Max. machine cycle rate (idle): 10 cycles/min; Fedpov Hp U Sjfx Abtogc Max. product dimensions (mm): L500 x W300 x H330; Sealing blade width: 700 mm; Power supply: ~380V, 50Hz; Power consumption: 1.5 kW; Required compressed air: max. 0.6 MPa; Compressed air consumption: 0.1 m³/min; Dimensions: L1100 x W1100 x H2250 mm. Technical Data Shrink Tunnel: Suitable film: PE or PVC film; Max. suitable product size: W450 x H350 mm; Conveying speed max. 13 m/min; Power supply: ~380V, 50Hz; Power consumption: 24 kW; Dimensions: L2570 x W850 x H1580 mm.