Used Bts-Mf150 Waste Baler, Cardboard, Foil for sale (5,360)

Condition: as good as new (ex-display), Year of construction: 2026, The BTS-MF450HD special waste baler is the ideal baler for compacting difficult materials such as PET bottles, food cans and metal containers, big bags, plastic canisters and plastic packaging, but also scrap tyres and car bumpers can be reduced to a minimum of volume with the baler. The special baling press impresses with its ease of use, safe operation and its spacious filling chamber, it is ideal for medium to large amounts of material. By baling these valuable and recyclable materials you achieve a volume reduction of up to 90%, a significant saving on your disposal costs and you properly return the material back into the recycling cycle. Pressing force: 30 Ton Bale weight: up to 450 kg (material depending) Bale size: 1000 H (var.) x 1200 W x 800 D mm Machine size: 3343 H x 1781 W x 1196 D mm Machine weight: 1600 kg Transport height: 2300 mm Loading aperture: 1200 W x 680 H mm Cycle times: 40 seconds Motor: 5.5 kW 16 Amp Power supply: 380 - 400 V (3 phase) Noise level: 68 dB Extra-long dual cylinders for even and early compaction of the material User-friendly lever control Bale kicker for easy eject the bales Extra retainer for reducing the material spring back Reel holder for 4 rolls of strapping A quality product “Made in Europe” Suitable for compacting PET bottles Food cans and sheet metal containers Canisters and plastic containers / packaging Scrap tyres and car bumpers Big bags Cardboard and plastic film / foils Other difficult valuable materials Optional extras Nlodpfx Agovug Dyo Tsc Machine colour RAL PLC auto compaction cycles with bale full light and E-stop with locking key Sliding top door Strapping rolls / bale wire Motor 11 kW 32 Amp Demo-Video shows BTS-MF550HD Special Waste Baler. Can Baler, Can Waste Baler, PET Baler, PET Compactor, Tyre Baler, Tire Baler, Scrap Tyre Baler, Scrap Tire Baler, Tyre Compactor, Tire Compactor, Can Baler, Waste Baler, Waste Compactor, Cardboard Baler, Film Baler, Foil Baler, Packaging Plastic Film Foil, Bailer, Baling Press, Garbage Press, Trash Compactor, Baling Compactor, Paper Press, Waste Paper Press, Cardboard Press, Cardboard Compactor, Foil Press, Paper Baling Press, Waste Baler, Residual Waste Compactor

Condition: ready for operation (used), Year of construction: 2008, Brand: HSM Model: V-Press 1160 plus Year of manufacture: 2008 Pressing force: 532 kN Nsdpfxjzaqymj Ag Tslc Voltage: 400 Max. bale weight: up to 550 kg (depending on the material) Bale dimensions: 120 x 110 x 120 cm Machine weight: 2403 kg Machine dimensions: 180 x 157 x 298.5 cm Feed opening dimensions: 119.5 cm × 65 cm Condition: very good! Video of the machine in operation available upon request. Transportation is also possible.

Condition: as good as new (ex-display), Year of construction: 2026, The BTS-MF450 is the ideal waste baler for compacting your loose cardboard and plastic film waste into a bale of up to 450 kg. The baling press impresses with its ease of use, safe operation and its spacious filling chamber, it is ideal for medium to large amounts of material. By baling these valuable and recyclable materials you achieve a volume reduction of up to 90%, a significant saving on your disposal costs and you properly return the material back into the recycling cycle. Pressing force: 30 Ton Bale weight: up to 450 kg (material depending) Bale size: 1000 H (var.) x 1200 W x 800 D mm Machine size: 3000 H x 1781 W x 1196 D mm Machine weight: 1300 kg Transport height: 2300 mm Loading aperture: 1200 W x 680 H mm Cycle times: 40 seconds Motor: 5.5 kW 16 Amp Power supply: 380 - 400 V (3 phase) Noise level: 68 dB Dual cylinders for even compaction of the material User-friendly lever control Bale kicker for easy eject the bales Nsde Ib Exspfx Ag Telc Retainer for reducing the material spring back Reel holder for 4 rolls of strapping A quality product “Made in Europe” Suitable for compacting Cardboard Plastic film and foils Big Bags Clothes Light valuable materials Optional extras Machine colour RAL PLC auto compaction cycles with bale full light and E-stop with locking key Sliding top door Strapping rolls Motor 11 kW 32 Amp Waste Baler, Waste Compactor, Cardboard Baler, Film Baler, Foil Baler, Packaging Plastic Film Foil, Bailer, Baling Press, Garbage Press, Trash Compactor, Baling Compactor, Paper Press, Waste Paper Press, Cardboard Press, Cardboard Compactor, Foil Press, Paper Baling Press, Waste Baler, Residual Waste Compactor

Condition: as good as new (ex-display), Year of construction: 2026, The BTS-MF60HD is the ideal special waste baler for compacting your difficult and hard materials such as cans, PET, metal buckets, metal containers, but also plastic canister and much more recyclable materials can be compacted easily and safe to a minimum of its size. The special waste baler impresses with its ease of use and safe operation, finished bales can be easily removed with the automatic bale ejector. By baling these valuable and recyclable materials you achieve a volume reduction of up to 90%, a significant saving on your disposal costs and you properly return the material back into the recycling cycle. Pressing force: 13 Ton Bale weight: 25 - 60 kg (material depending) Bale size: 650 H (var.) x 600 W x 400 D mm Machine size: 2144 H x 1267 W x 1328 D mm Machine weight: 706 kg Transport height: 2144 mm Loading aperture: 890 H x 600 W x 400 D mm Cycle times: 25 seconds Motor: 2.2 kW 16 Amp Power supply: 220 - 240 V (1 phase) Noise level: 68 dB Top loading Special Waste Baler User-friendly lever control Automatic bale kicker for easy bale removal Retainers for reducing the material spring back Cross Strapping Tying System to keep difficult materials in bale Reel holder for 7 rolls of strapping A quality product “Made in Europe” Suitable for compacting PET bottles Cans and sheet metal containers Canister and plastic containers Cardboard and plastic film and foils Optional Extras Njdpfx Agebhy Twj Telc Machine colour RAL Strapping rolls Power supply 380 - 400 V (3 phase) Can Compactor, Can Press, PET Compactor, PET Press, Baler PET bottles, PET Bottle Baler, Waste Baler, Waste Compactor, Cardboard Baler, Film Baler, Foil Baler, Packaging Plastic Film Foil, Bailer, Baling Press, Garbage Press, Trash Compactor, Baling Compactor, Paper Press, Waste Paper Press, Cardboard Press, Cardboard Compactor, Foil Press, Paper Baling Press, Waste Baler, Residual Waste Compactor

Condition: as good as new (ex-display), Year of construction: 2026, The BTS-MF450HD special waste baler is the ideal baler for compacting difficult materials such as PET bottles, food cans and metal containers, big bags, plastic canisters and plastic packaging, but also scrap tyres and car bumpers can be reduced to a minimum of volume with the baler. The special baling press impresses with its ease of use, safe operation and its spacious filling chamber, it is ideal for medium to large amounts of material. By baling these valuable and recyclable materials you achieve a volume reduction of up to 90%, a significant saving on your disposal costs and you properly return the material back into the recycling cycle. Pressing force: 30 Ton Nsdpfxevug Eko Ag Tjlc Bale weight: up to 450 kg (material depending) Bale size: 1000 H (var.) x 1200 W x 800 D mm Machine size: 3343 H x 1781 W x 1196 D mm Machine weight: 1600 kg Transport height: 2300 mm Loading aperture: 1200 W x 680 H mm Cycle times: 40 seconds Motor: 5.5 kW 16 Amp Power supply: 380 - 400 V (3 phase) Noise level: 68 dB Extra-long dual cylinders for even and early compaction of the material User-friendly lever control Bale kicker for easy eject the bales Extra retainer for reducing the material spring back Reel holder for 4 rolls of strapping A quality product “Made in Europe” Suitable for compacting PET bottles Food cans and sheet metal containers Canisters and plastic containers / packaging Scrap tyres and car bumpers Big bags Cardboard and plastic film / foils Other difficult valuable materials Optional extras Machine colour RAL PLC auto compaction cycles with bale full light and E-stop with locking key Sliding top door Strapping rolls / bale wire Motor 11 kW 32 Amp Demo-Video shows BTS-MF550HD Special Waste Baler. Can Baler, Can Waste Baler, PET Baler, PET Compactor, Tyre Baler, Tire Baler, Scrap Tyre Baler, Scrap Tire Baler, Tyre Compactor, Tire Compactor, Can Baler, Waste Baler, Waste Compactor, Cardboard Baler, Film Baler, Foil Baler, Packaging Plastic Film Foil, Bailer, Baling Press, Garbage Press, Trash Compactor, Baling Compactor, Paper Press, Waste Paper Press, Cardboard Press, Cardboard Compactor, Foil Press, Paper Baling Press, Waste Baler, Residual Waste Compactor

Condition: as good as new (ex-display), Year of construction: 2026, The BTS-MF60HD is the ideal special waste baler for compacting your difficult and hard materials such as Cans, PET, Metal Buckets, Metal Containers, but also Plastic Canister and much more recyclable materials can be compacted easily and safe to a minimum of its size. The special waste baler impresses with its ease of use and safe operation, finished bales can be easily removed with the automatic bale ejector. By baling these valuable and recyclable materials you achieve a volume reduction of up to 90%, a significant saving on your disposal costs and you properly return the material back into the recycling cycle. Pressing force: 13 Ton Bale weight: 25 - 60 kg (material depending) Bale size: 650 H (var.) x 600 W x 400 D mm Machine size: 2144 H x 1267 W x 1328 D mm Machine weight: 706 kg Transport height: 2144 mm Loading aperture: 890 H x 600 W x 400 D mm Cycle times: 25 seconds Motor: 2.2 kW 16 Amp Power supply: 220 - 240 V (1 phase) Noise level: 68 dB Top loading Special Waste Baler User-friendly lever control Automatic bale kicker for easy bale removal Retainers for reducing the material spring back Cross Strapping Tying System to keep difficult materials in bale Reel holder for strapping rolls A quality product “Made in Europe” Suitable for compacting PET bottles Cans and sheet metal containers Canister and plastic containers Cardboard and plastic film and foils Nljdpovbq Rksfx Ag Tjc Optional Extras Machine colour RAL Strapping rolls Power supply 380 - 400 V (3 phase) Can Compactor, Can Press, PET Compactor, PET Press, Baler PET bottles, PET Bottle Baler, Ballenpresse, Papierpresse, Altpapierpresse, Kartonpresse, Kartonagenpresse, Folienpresse, Papierballenpresse, Abfall-Ballenpresse, Abfallpresse, Presse Wertstoff, Müllverdichter, Müllpresse, Restmüllpresse

Condition: as good as new (ex-display), Year of construction: 2026, The BTS-MF550HD special waste baler is the ideal baler for compacting difficult materials such as scrap tyres, computer monitors CRT, food cans and metal containers, big bags, plastic canisters and plastic packaging, but also car bumpers can be reduced to a minimum of volume with the baler. The special baling press impresses with its ease of use, safe operation and its spacious filling chamber, it is ideal for medium to large amounts of material. By baling these valuable and recyclable materials you achieve a volume reduction of up to 90%, a significant saving on your disposal costs and you properly return the material back into the recycling cycle. Pressing force: 50 Ton Bale weight: up to 550 kg (material depending) Bale size: 1200 H (var.) x 1500 W x 800 D mm Machine size: 3570 H x 2115 W x 1200 D mm Machine weight: 1935 kg Transport height: 2500 mm Loading aperture: 1500 W x 780 H mm Cycle times: 50 seconds Motor: 5.5 kW 16 Amp Power supply: 380 - 400 V (3 phase) Noise level: 68 dB Extra-long dual cylinders for even and early compaction of the material User-friendly lever control Bale kicker for easy eject the bales Extra retainer for reducing the material spring back Reel holder for 5 rolls of strapping A quality product “Made in Europe” Suitable for compacting Scrap tyres Food cans and sheet metal containers Canisters and plastic containers / packaging Car bumpers Big bags Nledpfx Ajzd Rveg Tsc Cardboard and plastic film / foils Other difficult valuable materials Optional extras Machine colour RAL PLC auto compaction cycles with bale full light and E-stop with locking key Sliding top door Strapping rolls / bale wire Motor 11 kW 32 Amp Tyre Baler, Tire Baler, Scrap Tyre Baler, Scrap Tire Baler, Tyre Compactor, Tire Compactor, Can Baler, Waste Baler, Waste Compactor, Cardboard Baler, Film Baler, Foil Baler, Packaging Plastic Film Foil, Bailer, Baling Press, Garbage Press, Trash Compactor, Baling Compactor, Paper Press, Waste Paper Press, Cardboard Press, Cardboard Compactor, Foil Press, Paper Baling Press, Waste Baler, Residual Waste Compactor

Condition: ready for operation (used), Brand: HSM Type: V-press 860 plus Year of manufacture: 2012 Pressing force: 418 kN Voltage: 400 Max. bale weight: 480 kg (depending on the material) Nlsdpszg Dptefx Ag Tsc Bale dimensions: 120 x 120 x 78 cm Machine weight: 2083 kg Machine dimensions: 180 cm x 125 cm x 298.5 cm Feed opening dimensions: 120 cm x 65 cm Video available upon request.

Year of construction: 2026, condition: new, The BTS-Plastic Foil Compactor is the solution to keep large bulky packaging film under control. With its space-saving footprint and secure stand you can easily reduce all foil waste to a minimum of volume. The retaining ring in the plastic foil compactor prevents annoying expansion so that the foils stay where they belong. The filled bags can be baled by using a waste baler or disposed of in a recycling bin. By collecting and compacting this valuable and recyclable material you achieve a volume reduction of up to 90%, a significant saving on your disposal costs and you properly return the material back into the recycling cycle. Foil Compactor size: 1000 H x 450 W x 420 D mm Foil Compactor weight: 5.5 kg Foil Compactor colour: RAL 9006 silver Foil Compactor Bag volume: 240 Ltr. Foil Compactor Bag weight capacity: up to 15 kg Easy collecting the packaging films Clean and safe working environment Retaining ring prevents the annoying material expansion of the foils Optimum utilization of bags Reduces frequency of waste collection A quality product “Made in Germany” Suitable for collecting and compacting Bulky packaging films and foils Foam foils Optional extras BTS-Foil Bags 240 Ltr. Plastic Foil Compactor colour RAL (minimum order 40 units) BTS-Waste Baler for plastic film and foils Plastic Film Compactor, Foil Compactor, Plastic Film Collector, Foil Collector, Sack Holder Nodpfedzvhwox Ag Tslc

Condition: ready for operation (used), Year of construction: 2009, Brand: HSM Model: V-Press 1160 plus Year of manufacture: 2009 Nledpfxszdpcto Ag Toc Pressing force: 532 kN Voltage: 400 V Max. bale weight: up to 550 kg (depending on material) Bale dimensions: 120 x 110 x 120 cm Machine weight: 2,403 kg Machine dimensions: 180 x 157 x 298.5 cm Filling opening: 119.5 x 65 cm Condition: very good! Video of machine in operation available on request.

Condition: used, Waste compactor, baler, waste baler, chamber baler, Orwak Compactor 3110, used machine Manufacturer: ORWAK (Sävsjö, Sweden) Type: Compactor 3110 Nsdpfxsy S Ui Dj Ag Telc Serial No: 105441 Product No: 4903110-00 Overall dimension: 865 x 680 x 2050 mm -press force: 4t -production date: 2011-11 -voltage: 230 V -frequency: 50 Hz -power: 1.1 kW -current: 8.9 A -weight: 340 kg

Condition: used, High-performance baler MACFAB - BEMA type 650A Hydraulic press for packaging waste, recyclable renewable raw materials, secondary raw materials Manufacturer no. MF J0162 Year of manufacture 2021 Pressing force 50 tons. Press plate stroke approx. 1000 mm Cycle time per stroke approx. 40 sec. Pressing chamber floor area 1500 x 1100 mm Pressing chamber height 1650 mm Filling opening 1500 x 870 mm Nodpfx Agsvq Rtks Tslc Filling height approx. 1250 mm Bale format 1500 x 1100 mm Bale height max. 1100 mm Hydraulic operating pressure 200 bar Motor power 5.5 kW Mains connection 400 volts, 50 Hz, 12 amps. - with two hydraulic cylinders - Door locking via threaded spindle with handwheel - Pressing operation only with the pressing chamber door closed - 2-hand operation for hydraulic tipping of the finished pressed bale - Free space for manual strapping - Standard industrial bales of 1500 x 1100 x 1100 mm are produced - the highly compressed bale is automatically tipped onto a pallet - only 62 operating hours Space requirement L x W x H 2120 x 1350 x 3220 mm Height for transport with lowered hydraulic cylinders approx. 260 cm Weight 1.8 ton. The machine is in very good condition, as good as new. The press has a new price of EUR 22,200 net at BEMA The BEMA company also buys the packaging waste that you press into bales with this press.

Condition: ready for operation (used), Technical specifications of Dixi 60 AUTOMAT baler Filling opening (W x H): 1550 x 1000 mm Drive power: 31.5 kW Pressing force: 60 t Bale weight (depending on material): 350–600 kg Bale dimensions (W x H x D, adjustable): 1100 x 800 x 300–1600 mm Pressing/cycle time: 13/24 s Machine weight: 7000 kg Nledpsv Amw Nsfx Ag Tsc

Condition: good (used), Year of construction: 2001, functionality: fully functional, KAMPWERTH SHD 1600 horizontal baler, incl. 3 interchangeable containers 48000x2800x3000 Paper baler // Waste baler // Refuse baler Baler, 1 unit • Type: Kampwerth SHD 1600 • Year of manufacture: 2001 • Unladen weight: 3,500 kg • 15 kW • Dimensions: 5000x2300x3700 mm (disassembled for transport) Container box for baler, 3 units • Year of manufacture: 2001 • Volume: 28 m³ • Unladen weight: 3,100 kg • Filling weight: 12,000 kg Nljdpfexm Skrox Ag Tjc • Dimensions: 7000x2400 mm Location: Bielefeld

Condition: excellent (used), Year of construction: 2010, ZENTEX PPH 5 baler is a device for compacting and crushing cardboard and foil. The baler makes it possible to reduce the volume of waste material and is ideal for warehouses, wholesalers and logistics companies. The cardboard baler is equipped with a swing door, maximum bale size 70x50x45 cm. Pressing time including return stroke 23 s. Advantages of the Zentex PPH 5 carton press: - Reduced volume of waste going to recycling - Saves time spent on waste management - Equipped with a module to compact paper and film - Prevention of space restriction by stored cardboard and foil in alleys and aisles. The offer concerns the Zentex PPH5 waste paper and film baler : - Manufacturer: ZENTEX - Product condition: used - Year of manufacture : 2010,2012,2013 - Model: PPH5 - Width: 84 cm - Depth: 72 cm - Height: 207 cm - Weight: 360 kg - Power: 1500 w - Voltage: 400 v Net price : 1890.00 euro each year of manufact. 2010 (Product code: MTP000234) 1990.00 euro each year of manufact. 2012 (Product code: MTP000235) 2090.00 euro each year of manufact. 2013 (Product code: MTP000236) Nlodpjndcxgofx Ag Tjc The Zentex PPH 5 cardboard compactor is a professional device that effectively reduces waste. It bales waste into ready-to-collect bales, which are double-bound by strapping. The baler is ideal for companies with small quantities of waste, small wholesalers, food shops and clothing shops. * Large quantities available, prices can be negotiated for larger orders. * Transport throughout Europe possible. * The above offer does not include transport costs. * Location: Chmielów/Tarnobrzeg, Poland.

Condition: new, Year of construction: 2026, functionality: fully functional, Complete Set of 20 Foil Waste Bags for Dust Extractors Bag dimensions: 800 × 1200 mm Designed for CORMAK dust extraction systems: FM300, FM300S, FM300SA, Nlsdjy T E Umepfx Ag Tsc FM500,

Year of construction: 2026, condition: new, BTS-Bags for BTS-Plastic Foil Compactor / Sack Holder BTS-Bags 240l („Made in Germany“) transparent and from high quality LDPE reclaim / regenerat 10 bags per roll / 10 rolls per box Nlsdpfx Aoi Dbfzsg Tsc Plastic Film Compactor, Sack Holder, Foil Compaction Rack, Film Compaction Rack, Foil Collection Pedestal, Plastic Film Foil disposal

Year of construction: 2026, condition: new, BTS-Bags for BTS-Plastic Foil Compactor / Sack Holder Nodpfxsi Dbfpj Ag Telc BTS-Bags 240l („Made in Germany“) transparent and from high quality LDPE reclaim / regenerat 10 bags per roll / 10 rolls per box Plastic Film Compactor, Sack Holder, Foil Compaction Rack, Film Compaction Rack, Film Collection Pedestal, Plastc Film Foil disposal

Condition: new, Year of construction: 2026, The BTS-Plastic Foil Compactor is the solution to keep large bulky packaging film under control. With its space-saving footprint and secure stand you can easily reduce all foil waste to a minimum of volume. The retaining ring in the plastic foil compactor prevents annoying expansion so that the foils stay where they belong. The filled bags can be baled by using a waste baler or disposed of in a recycling bin. By collecting and compacting this valuable and recyclable material you achieve a volume reduction of up to 90%, a significant saving on your disposal costs and you properly return the material back into the recycling cycle. Foil Compactor size: 1000 H x 450 W x 420 D mm Foil Compactor weight: 5.5 kg Foil Compactor colour: RAL 9006 silver Foil Compactor Bag volume: 240 Ltr. Foil Compactor Bag weight capacity: up to 15 kg Easy collecting the packaging films Nledpfx Ajvbrfceg Tjc Clean and safe working environment Retaining ring prevents the annoying material expansion of the foils Optimum utilization of bags Reduces frequency of waste collection A quality product “Made in Germany” Suitable for collecting and compacting Bulky packaging films and foils Foam foils Optional extras BTS-Foil Bags 240 Ltr. Plastic Foil Compactor colour RAL (minimum order 40 units) BTS-Waste Baler for plastic film and foils Plastic Film Compactor, Foil Compactor, Plastic Film Collector, Foil Collector, Sack Holder

Condition: new, Year of construction: 2026, The BTS-Plastic Foil Compactor is the solution to keep large bulky packaging film under control. With its space-saving footprint and secure stand you can easily reduce all foil waste to a minimum of volume. The retaining ring in the plastic foil compactor prevents annoying expansion so that the foils stay where they belong. The filled bags can be baled by using a waste baler or disposed of in a recycling bin. By collecting and compacting this valuable and recyclable material you achieve a volume reduction of up to 90%, a significant saving on your disposal costs and you properly return the material back into the recycling cycle. Foil Compactor size: 1000 H x 450 W x 420 D mm Foil Compactor weight: 5.5 kg Foil Compactor colour: RAL 9006 silver Foil Compactor Bag volume: 240 Ltr. Foil Compactor Bag weight capacity: up to 15 kg Easy collecting the packaging films Clean and safe working environment Retaining ring prevents the annoying material expansion of the foils Optimum utilization of bags Reduces frequency of waste collection A quality product “Made in Germany” Suitable for collecting and compacting Bulky packaging films and foils Foam foils Optional extras BTS-Foil Bags 240 Ltr. Plastic Foil Compactor colour RAL (minimum order 40 units) Nedpfjvbrfisx Ag Tslc BTS-Waste Baler for plastic film and foils Plastic Film Compactor, Foil Compactor, Plastic Film Collector, Foil Collector, Sack Holder

Condition: excellent (used), functionality: fully functional, pressing force: 3 t, Orwak 5070 baler in perfect working condition. Fully serviced, new oil. Fully equipped – strap holders, straps, hook, bale trolley. Nljdpfey Sk H Ssx Ag Tjc

Condition: as good as new (ex-display), Year of construction: 2024, functionality: fully functional, overall weight: 270 kg, warranty duration: 24 months, empty load weight: 265 kg, Robust and compact construction High-quality components with a longer lifespan Above-standard productivity Adjustable bale height (three sizes) Automatic start for efficient compaction Bale trolley for easy transport Material selector for cardboard and plastic Full bale indicator and service indicator Nledsu Tqmdopfx Ag Toc Compliance with EN 16500:2014 safety standards

Condition: used, Year of construction: 2015, Manufacturer: HSM Model: HL 4010 Re Nledpfxjyibv Is Ag Tjc Year of manufacture: 2015 Pressing force: 40 t

Condition: ready for operation (used), Year of construction: 2015, Manufacturer: HSM Model: HL 4010 Li Year of manufacture: 2015 Pressing force: 40 t Nlsdpfjyhbxcjx Ag Tec

Condition: good (used), Manufacturer: Comp Type: SB5 Motor: 2.2 kW Nedpfxsh Eic Ae Ag Tslc Stroke length: 500 mm Chamber size: 500 x 350 x 400 mm