Used Vacuum Laminator for sale (4,526)

Condition: used, This listing is for the Nilfisk GM80 Vacuum Cleaner The unit is in full working condition and is ready for immediate use Durable construction: Features a rugged aluminium or steel container and chassis—nearly indestructible and ideal for heavy-duty industrial or commercial use Mobile & adaptable: Mounted on a steel trolley with large rubber wheels for smooth movement over cables, thresholds, and facility flooring Bdedjxhf Adspfx Agkoi Powerful suction: Equipped with a 780 W (or up to 1,200 W in some “P” models) motor, it offers strong airflow for deep cleaning tasks GM80 Museum/Variable Speed – Offers adjustable suction (0–87 CFM); ideal for delicate cleaning like artifacts, books, pharmaceuticals Notable Features Filter versatility: Fits paper or fleece bags; choice of washable/wear-resistant filters; add HEPA or ULPA exhausts for fine dust Motor protection: Thermal cut-off shuts down motor in event of blockage or filter clogging Hose & tool kit: Adjustable suction & specialized attachments: Variable-speed models allow airflow control; cleanroom setups use conductive hoses for ESD safety

Condition: excellent (used), 5 pieces, A-rack, support per side: 390 mm External dimensions: Width: 2420 mm Bdjdpfxexat Ule Agkoi Depth: 1360 mm Height: 2530 mm

Condition: used, Year of construction: 2019, Overview  This vacuum filling and capping monoblock was manufactured in 2019 by the German company ALWID Maschinenbau GmbH. The model ALWID-SUPERIOR-48HV-10PP is designed for level filling of glass bottles using a high-vacuum system, making it ideal for low- to medium-viscosity liquids such as spirits or similar products. The system features 48 filling valves and a 10-head ROPP capping unit, ensuring efficient, high-precision operation. With a performance of up to 12,500 bottles per hour (0.7 L), it offers a professional solution for high-speed bottling lines. The machine is CIP-capable, equipped with spray balls, and includes a Siemens S7 control system. It has approximately 14,000 operating hours and is already dismantled. Missing peripheral components such as the cap sorter, bunker conveyor, and chutes can be procured upon request and a factory overhaul is also available upon demand. Technical data  - Filling system: High-vacuum with liquid ring pump - Capping system: 10-head ROPP (PP) closer - Capacity: Up to 12,500 bph (0.7 L bottles) - Filling valves: 48 - Bottle size: Max. 105 mm (W) × 65 mm (D) for shaped bottles (every second valve used) Bdedpfx Agoxqhvlokji - Control system: Siemens S7 - Cleaning system: CIP with spray balls - Operating hours: Approx. 14,000 h - Working direction: Right to left - Dimensions (machine): 4.20 m × 2.80 m × 2.90 m (W×D×H) - Dimensions (filling tower): 1.40 m × 1.30 m × 3.40 m (W×D×H) Scope of delivery  - Filling and capping block | ALWID Maschinenbau GmbH | ALWID-SUPERIOR-48HV-10PP | 2019 | High-vacuum filler with 48 filling stations and 10 ROPP capping heads, Siemens S7 control system, CIP-capable, approx. 14. 000 operating hours - Filling tower | ALWID Maschinenbau GmbH | - | 2019 | 3.40 × 1.30 × 1.40 m, part of the system - Format parts | ALWID Maschinenbau GmbH | - | 2019 | 10x PP28x22 mm deep capping heads, 1x format set for 76 mm straight-neck bottle - Accessories | 2 EURO pallets with format and head components  

Condition: refurbished (used), functionality: fully functional, Refurbished Edwards E2M28 vacuum pump for sale (P/N: A37315903) Worldwide shipping available – please contact us for a quote. If you are in need of vacuum pumps, accessories, or any vacuum-related equipment, do not hesitate to reach out. We are happy to assist with sourcing, technical advice, or custom solutions. Bdjdpsxlq I Hsfx Agkji

Condition: refurbished (used), functionality: fully functional, Refurbished Edwards E2M80 vacuum pump for sale (P/N: A36501934). Multiple units available; the price shown is per unit! Worldwide shipping available – please contact us for a quote. Bdodpsxlq Srjfx Agkji If you are in need of vacuum pumps, accessories, or any vacuum-related equipment, do not hesitate to reach out. We are happy to assist with sourcing, technical advice, or custom solutions.

Condition: excellent (used), Year of construction: 2011, Handtmann HVF 660S Vacuum Filler Manufacturer: Albert Handtmann Maschinenfabrik GmbH & Co. KG Bodpoxl Hb Ajfx Agkedi Model: HVF 660S Serial Number: 29385 Code: 147 Year of Manufacture: 2011 Power Supply: 400 V, 3 phases, 50 Hz Rated Power: 24 kW Current: 34.6 A Dimensions: 1300 mm x 1600 mm x 2500 mm Construction: stainless steel The Handtmann HVF 660S vacuum filler is an advanced machine designed for precise filling and portioning of meat blends and other food products. Equipped with a vacuum system, it ensures excellent deaeration of the mass, resulting in high product quality, uniform texture, and extended shelf life.

Condition: new, Year of construction: 2025, Vacuum conveyor with electric vacuum pump. - Specifications: capacity: 200-600kg/h (with max. 5m conveying distance);housing: stainless steel 304; required compressed air: 0.6 MPa; air consumption: approx. 15L/min; power supply: 220V; power consumption: 2.2kW. Bdodpfov Nnkdsx Agkei Please note that our new prices are often below the usual used prices. Please feel free to inquire and tell us your packaging task. - Usually 30-50 different new machines are available immediately from stock. In addition, we have very short delivery times from approx. 3 weeks for customized machines. Deviations from the sample photo are possible. - All machines are available with full warranty.

Year of construction: 2025, condition: new, Vacuum conveyor with electric vacuum pump. - Specifications: capacity: 300-800kg/h (with max. 5m conveying distance);housing: stainless steel 304; required compressed air: 0.6 MPa; air consumption: approx. 20L/min; power supply: 220V; power consumption: 3kW. Bjdpov Nnkksfx Agkedi Please note that our new prices are often below the usual used prices. Please feel free to inquire and tell us your packaging task. - Usually 30-50 different new machines are available immediately from stock. In addition, we have very short delivery times from approx. 3 weeks for customized machines. Deviations from the sample photo are possible. - All machines are available with full warranty.

Year of construction: 2025, condition: new, Vacuum conveyor with electric vacuum pump. - Specifications: capacity: 1500-1800kg/h (with max. 5m conveying distance);housing: stainless steel 304; required compressed air: 0.6 MPa; air consumption: approx. 60L/min; power supply: 220V; power consumption: 5.5kW. Bdjdjv Nnkwepfx Agksi Please note that our new prices are often below the usual used prices. Please feel free to inquire and tell us your packaging task. - Usually 30-50 different new machines are available immediately from stock. In addition, we have very short delivery times from approx. 3 weeks for customized machines. Deviations from the sample photo are possible. - All machines are available with full warranty.

Condition: new, Year of construction: 2025, Vacuum conveyor with electric vacuum pump. - Specifications: capacity: 1500-2500kg/h (with max. 5m conveying distance);housing: stainless steel 304; required compressed air: 0.6 MPa; air consumption: approx. 60L/min; power supply: 220V; power consumption: 7.5kW. Bedpfx Agjv Nnk Djkjdi Please note that our new prices are often below the usual used prices. Please feel free to inquire and tell us your packaging task. - Usually 30-50 different new machines are available immediately from stock. In addition, we have very short delivery times from approx. 3 weeks for customized machines. Deviations from the sample photo are possible. - All machines are available with full warranty.

Condition: excellent (used), functionality: fully functional, Vacuum filler with loading Brand Frey Model F-Line F222 Power 14.75kW Voltage 400V 50Hz Filling capacity up to approx. 6,200 kg/h (Internal and external) machine housing and tank made entirely of stainless steel Tank with a capacity of approx. 300 liters Filling pressure up to max. approx. 50 bar Vacuum pump 21 m³ Bdedov Nwf Rjpfx Agkji Portioning range 5 - 100,000 g (5 - 999 g in 0.1 g steps) Portioning speed max. 1000 portions/min. Touchscreen display Speed and pause length are continuously adjustable Flow measurement, piece counter, automatic stop based on the number of pieces Flow reversing mechanism and adjustable weight of the 1st portion

Condition: reconditioned (used), pressure: 2 bar, temperature: 133 °C, power: 45 kW (61.18 HP), type of input current: three-phase, input voltage: 400 V, usable tank capacity: 125 l, rotational speed (max.): 82 rpm, rotational speed (min.): 19 rpm, Used Symex CML125 vacuum homogenizer mixer in pharma design, factory overhauled with new seals. Complete process unit for mixing, dispersing, homogenizing, emulsifying, heating, cooling and vacuum – ideal for creams, ointments, gels and pastes in pharma, cosmetics and food. EQUIPMENT • Scraper agitator with PTFE scrapers and 2 baffles, for products up to approx. 100,000 mPas • Bottom homogenizer Symex HFDA 250, forward/reverse, double mechanical seal SiC/SiC • Large and small recirculation DN50, direct powder and liquid suction • CIP with rotating spray heads (Toftejorg), hydraulic lid lift • Liquid ring vacuum pump, temperature control unit (steam / cooling water) • Siemens S7-300 with touch panel, batch control, trend recording • Documentation incl. manuals, wiring diagrams, test certificates; PED / AD2000 SERVICE Bdodpsyf N H Asfx Agksi • Turn-key installation and commissioning available, optional IQ/OQ • 12 months warranty (excluding wear parts) Inspection in Weyhe near Bremen, Germany, by appointment. Questions or more photos? Simply send us an inquiry. Offer subject to prior sale by an independent dealer, not affiliated with the manufacturer.

Condition: excellent (used), Overview Now in stock at Glendale we have this Refurbished Foliant Vega 400A Automated Laminator with Digital Foiling. This B3+ laminator has been fully refurbished to excellent working condition and is designed for heavy duty digital output and B3 litho lamination. The Vega 400A is a compact industrial laminating machine capable of speeds of up to 18 metres per minute, producing over 2,000 SRA3 sheets per hour. It features a deep pile vacuum feeder, high speed bump separator, and non-stick pressure roller, ensuring reliable feeding and consistent lamination quality across both digital and offset printed sheets. The system includes an adjustable twin decurl unit for offset and digital prints, a digital foiling module for foil, holographic, glitter, and spot-UV style finishes, and the optional jogger reception unit for neat sheet delivery. The integrated pneumatic compressor allows the machine to operate without any external air supply, making it a versatile and compact finishing solution. The system has seen light use within a small digital printing operation and has processed under 75,000 laminated sheets since new. Key Features Rising pile vacuum feeder with belt head Built-in Becker vacuum pump Quick change film shaft with tension control Film capacity up to 3000 metres (22–42 micron) Inline trim slitter and perforating wheel Twin adjustable decurl system Heated chrome laminating roller Pneumatically adjustable pressure High speed bump separator Touchscreen control system Optional jogger reception included Why Buy the Refurbished Foliant Vega 400A? The Refurbished Foliant Vega 400A provides a highly productive and versatile laminating solution for print businesses producing both digital and offset work. Key benefits include: Production speeds of up to 18 metres per minute Output of over 2000 SRA3 sheets per hour Integrated digital foiling capability for premium finishes Twin decurl system for digital and litho prints Integrated compressor – no external air supply required Compact industrial footprint Fast warm-up time of under 10 minutes Optional jogger delivery included This system allows printers to produce high quality laminated products while also adding premium finishing effects such as digital foil and decorative lamination. Specifications Manufacturer Foliant Model Vega 400A Max sheet size 380mm x 660mm Bedoyxp Nxepfx Agksdi Min sheet size 200mm x 200mm Paper weight 115gsm - 500gsm Max speed 18 metres per minute Laminating roller pressure Pneumatic Feeder Automatic Suction Vacuum Belt Seperator Automatic bump rollers Decurl bar Standard - in run adjustable Air compressor Integrated as standard Warm up time 8 minutes Temperature range 80 - 140°C Jogger reception Included Power requirement 230/240v 50/60Hz Machine weight 370kg Machine dimensions with jogger (L)1980mm x (W)820mm x (H)1230mm

Condition: new, Side-channel compressor, two-stage The VASF 2.50/2-0.AC230 is a flow machine with a VARIAIR frequency inverter that offers high performance with 100% oil-free and contact-free operation. These side-channel blowers are low-maintenance, highly efficient, and require minimal servicing. Features: VARIAIR frequency inverter Contact-free compression Compact design Inlet and outlet silencers Sealed bearings eliminate the need for lubrication Vibration dampers for horizontal installation Additional cooler Advantages: Precise volume flow through speed control Low operating and exhaust temperatures Quiet operation Bsdoyk Dkmepfx Agkodi Specifications: VASF 2.50/2-0.AC230 Volume flow: 24 m³/h Relative pressure: +560 mbar Inverter power: 0.65 kW Hz: 50…300 Hz Sound level: 61 dB(A) Weight: 12.3 kg with motor & inverter You can find more new and used items in our shop! International shipping costs available upon request!

Condition: used, mileage: 1,65,321 km, power: 175 kW (237.93 HP), first registration: 03/2012, fuel type: diesel, empty load weight: 10,100 kg, maximum load weight: 1,890 kg, overall weight: 11,990 kg, axle configuration: 4x2, wheelbase: 5,360 mm, next inspection (TÜV): 08/2026, brakes: engine braking, color: white, driver cabin: sleeper cab, gearing type: mechanical, emission class: euro5, suspension: steel, number of seats: 2, loading space length: 7,000 mm, loading space width: 2,450 mm, loading space height: 2,500 mm, Equipment: ABS, additional headlights, air conditioning, cabin, central locking, compressed air brake, compressor, cruise control, differential lock, electronic stability program (ESP), fog lights, immobilizer system, onboard computer, parking heater, parking sensors, power assisted steering, seat heater, soot filter, spoiler, traction control, trailer coupling, * German vehicle * From 2nd owner * Only 165,321 km, original * Condition: see photos * Sewer rehabilitation system by premium manufacturer PROKASRO * Robotic technology for sewer rehabilitation, pneumatic operation * State-of-the-art milling and rehabilitation robots are used in non-accessible main sewers and lateral pipes in diameters from DN 100 to DN 800, as well as egg-shaped and special profiles, to remove partial flow obstacles such as solidified deposits, connections, and all types of root ingress. * Following the hose relining process, house connections are reopened with TV inspection support * Various compression and injection systems as well as spatula systems are available depending on the type of damage (improper inlets, leaking pipe joints, missing wall sections or cavities) * KASRO working robot – self-propelled working unit – all movements can be carried out simultaneously, allowing complex geometries such as a saddle at a connection to be milled in a single pass – the working head can tilt 90° forward in the direction of travel on 4 axes * KASRO working robot – type 3.5 – powered by a self-propelled unit, including 3600 W motor – tensioning via an air-cushion system enables precise operation like a milling machine – working head features 340° swiveling color camera with remote and close range focusing, various milling attachments, various tire sizes * KASRO self-propelled unit – drive module for positioning – powered by 4 electric motors – each axle is mounted at the end of the scissor-type chassis, which is spread by pneumatic tension cushions – this drive concept allows two axles each to apply tractive force on the sewer invert and crown – at the same time, the design prevents the entering axle from pressing into cavities when passing over obstacles If a new TÜV inspection is required, we will gladly provide an offer from our partner workshops. Bjdey R Ef Hepfx Agkjdi Our offer is generally WITHOUT new TÜV inspection, without new DGUV, without new SP, without new UVV. You can find more trucks on our homepage at We speak the following languages: German, English, Polish, Turkish Note: We provide and strongly recommend an inspection and evaluation of the goods to prevent any misunderstandings regarding their condition and suitability. Inspection and testing are possible and expressly welcome at any time by appointment. All information provided without guarantee. No liability for errors or incorrect information in the offer. The buyer is obliged to independently verify the condition and features of the goods/vehicles. Subject to changes, prior sale, and errors.

Year of construction: 2026, condition: used, NEW Automatic loading and unloading station.Suitable for wood, MDF, solid wood, drywall, cement fiberboard, and boards. Examples: Doors, boards, MDF panels, cabinet fronts, drywall, and facade panels. Adaptations to other products are possible. The machine operates at a constant speed and with a set loading and unloading capacity. This allows you to easily automate your loading and unloading processes and increase process reliability. The system operates with a 2-circuit vacuum system. Siemens control panel Technical specifications: - Working width 1.300 mm. - Includes belt conveyor, length 3,400 mm - Working height 930 ± 20 mm - PLC control, operated via a touch panel, Siemens S7-1200 - 2-circuit vacuum system - Loading and unloading of parts via vacuum suction cups - Special suction cups with position adjustment - 4 additional suction cups to lift the panels 15 mm on one side before vertical movement. - Automatic signal upon completion of the loading process - Max. horizontal speed: 0.5 m/s Bodjy Iv N Ropfx Agkjdi - Horizontal working stroke: 1,300 mm - Max. vertical speed: 0.5 m/s - Stack height approx. 1,000 mm (including pallet under the plate stack) - Loading side on the left in the direction of travel - Vertical working stroke: approx. 1,200 mm - Max. lifting capacity: approx. 100 kg, continuous operation 85 kg - Max. component width: 1,300 mm - Max. component length: approx. 3,050 mm - Max. conveyor belt speed: infinitely variable up to max. 10 m/min. - Electric motor power: 1.5 kW - Electronic components: Schneider Electronics and Siemens - Weight: 1,500 kg YouTube link:

Condition: used, functionality: unexamined, Ferwood Code: RU0002544 - Manufacturer Code: VTLF 2.250/0-79.1 - Condition: Used - Functionality: Not tested - Compatible Machine: - If interested, we offer refurbishment services. Please contact us. 235KG 120X80X70 Bdedpfx Agoyrphtokei

Condition: like new (used), functionality: fully functional, Equipment: compressor, Vivid Matrix MX370P Laminating/Sleeking Machine Bjdozbrrgspfx Agkedi pneumatic pressure adjustment of the heating roller unwinding for sleeking film Faster Foiling Kit for sleeking max. speed 10 m/minute max. sheet width 370 mm max. sheet length 1200 mm standard with manual feeder Optionally available: Vivid OmniFow Feeder 380 30 cm stack height max. sheet width 330 mm max. sheet length 380 mm Both are available on short notice.

Condition: like new (used), Two like-new soundproof enclosures, each housing two Busch pumps, are for sale. These enclosures are manufactured by Koch Technik. Price per unit: €950 If both enclosures are purchased together, the total price is €1,600. Bdodpfxoy Tt Dps Agksi The original invoice from Koch is attached in the documents below.

Condition: used, Year of construction: 2006, machine/vehicle number: OTW, Schmalz vacuum lifter with a load capacity of 125 kg Dimensions: 180x80 cm, suction pads are fully adjustable. These are porous and should be replaced. Bdjdpfx Agjy Hf Itskji 4 suction pads, each with a diameter of 140 mm Connection: 400V 16A Good condition, see pictures Item location: 75053 Gondelsheim Shipment via freight carrier or collection by appointment only

Condition: used, mileage: 1,55,000 km, power: 353 kW (479.95 HP), first registration: 01/2013, fuel type: diesel, overall weight: 32,000 kg, brakes: retarder, gearing type: automatic, emission class: euro6, Equipment: soot filter, - Retarder - Air conditioning - Leaf spring suspension - Air suspension - Kaiser Aquastar 3 - Recycler 500L freshwater - 9,800-liter tank with partition Suspension: - Leaf spring Bdjdsz R Ia Ajpfx Agkoi - Air

Condition: like new (used), Year of construction: 2016, functionality: fully functional, RGS AS556 three-phase industrial vacuum cleaner, specifically designed for use in the textile, paper, and packaging industries. Designed for continuous operation and the extraction of edge trimmings and cutting dust, threads, and fibers, as well as packaging waste. Can be used both mobile and stationary, with a 100mm viewing window in the lid. New price approx. €7,300 (2025) DATA, DIMENSIONS & WEIGHT: Voltage in volts: 400/50Hz Bdsdpeziwtqsfx Agkei Protection class: IP55 Power in kW: 4.0 Airflow rate m³/h: 520 Vacuum in mbar: 320 Filter area: 1.4m² Dust class: L Absolute filter Option: H14 Collection container Ø 560mm in liters: 215l Suction connection Ø in mm: 70 Weight kg: 35 Dimensions Ø x H in cm: 46 x 116 Design/Variant: painted Dents and scratches are present! Technical specifications and illustrations are not binding. Changes and errors excepted. NOTES ON SALE: An inspection can be arranged at any time in Sassenburg. The price quoted is the gross price, including statutory value-added tax. In the event of a sale to third countries or EU countries, with the exception of Germany, an invoice can also be issued without value-added tax if a valid VAT identification number is provided. NOTES ON COLLECTION: The item is available immediately. We will gladly assist with loading using a forklift.

Condition: refurbished (used), Year of construction: 2013, functionality: fully functional, type of input current: AC, input voltage: 400 V, D&K PROTEUS fully automated B1 laminating machine. Production speed: 35 m/min. Max sheet size: 760 x 1050mm. Min sheet size: 210 x 220mm. Stock range: 115 - 600gsm. Jogger delivery Bedpfx Ajz D Uanegkedi

Condition: used, functionality: fully functional, machine/vehicle number: 32059, mileage: 98,300 km, power: 235 kW (319.51 HP), first registration: 02/2024, fuel type: diesel, overall weight: 18,000 kg, axle configuration: 4x2, fuel: diesel, color: orange, driver cabin: day cab, gearing type: mechanical, emission class: euro6e, suspension: steel-air, loading space volume: 10.5 m³, Equipment: ABS, air conditioning, airbag, cruise control, electronic stability program (ESP), power assisted steering, traction control, truck registration, The mileage of the vehicles offered may vary, as some vehicles are currently in rental use! Further comparable vehicles are available upon request. Engine D0836LFLBI, reinforced clutch, manual transmission Enfach-H, group switch, front axle with leaf springs, rear axle with air suspension and level adjustment, differential lock, MAN EVBec engine brake with multiple stages, ABS, ASR, ESP, disc brakes, electronic braking system EBS, full brake assist, emergency brake assist EBA, emergency brake signal, lane departure warning LDW, daytime running lights LED, heated fuel filter, trailer hitch Rockinger 400G150B (40 mm), steel bumper Cab C (2240 mm wide, 1620 mm long), 2 seats, air-suspended driver's seat with seat heating, central locking with remote control, speed limiter, tinted windshield and door windows, tilting roof, heated and electrically adjustable mirrors, electric windows, automatic air conditioning, multifunction steering wheel, safety automatics, cruise control, on-board computer, MAN Mediasystem Navigation Advanced radio, reversing camera, smoker's package, 2 rotating beacons on the roof, pre-equipment for Toll-Collect, digital tachograph CONTI, Connectivity-Board module (RIO Box), sun visor on driver's door Cylindrical container designed as a tipper (tipping angle min. 35°), container wall thickness 6 mm, total air volume approx. 10.5 m³ (sludge chamber approx. 10 m³ / water chamber approx. 0.5 m³), vacuum pump Gardner Denver Wittig RFW 150 (850 m³/h) hydraulically driven, HD pump Pratissoli KE 30H (approx. 70 l/min at 130 bar) hydraulically driven, protection against water shortage, pressure regulation continuously adjustable, small hand-operated HD hose reel made of stainless steel for 60 m HD hose DN 13, 40 m installed, spray gun, water chamber is welded into the front of the container with inspection opening, water chamber level indicator made of flexible, transparent hose, filling via a Storz "C" connection and free flow path, rear door hydraulically opens upwards over the entire cross-section with pipe breakage protection, hydraulic latch, sludge chamber level indicator with external scale with division every 500 l and internal float, lower and upper suction connection DN 100 with Perrot coupling system and blind cover, discharge chute made of stainless steel, 2 pneumatically operated slide valves, container emptying: free discharge through the lower suction connection or by tilting backwards, 4-way valve pneumatically controlled from the operating station, over-suction protection, oil separator, operating station made of stainless steel with LED lighting, remote control, hose boxes made of stainless steel on both sides, transport hose reel for suction hoses with hydraulic drive mounted on the floor flap with 40 m suction hose DN 80 (divided into 2x 10 m and 1x 20 m lengths), waste container made of stainless steel, tiltable at the rear left, toolbox made of stainless steel, ladder 3 m long, hand washing basin 30 l with soap dispenser, 1x LED work light at the rear, 2x LED work lights on the right and left on the container, 1x LED rotating beacon at the rear, reversing camera Bodpoz E Hg Nefx Agkedi

Condition: new, NEW ! all stainless steel loading : max. ± 500 kg (depending on the product) Bjdpjz Ahdtefx Agksdi PLC control with 50 programs adjustable speed from 0 up to 9 rpm with vacuum pump Büsch with water filter dimensions (l x w x h) : ± 2.550 x 1.300 x 1.650 mm