Used Bridgeport Cmv600 22 Digital for sale (15,137)

Year of construction: 2003, condition: good (used), Traverses X Y Z: 810 x 610 x 500mm, Klsdpfx Afsk Shihsdor Table 350mm diameter, C axis (rotary) 360o, A axis (Tilt) +30o/-120o, Spindle speed 12000 rpm, Spindle taper BT40, Spindle Motor 13kW, Rapid feedrates 43m/minute, Heidenhain TNC530, 30 Station side arm ATC, Coolant, Low Volt light

Condition: ready for operation (used), Year of construction: 2005, functionality: fully functional, travel distance X-axis: 600 mm, travel distance Y-axis: 500 mm, travel distance Z-axis: 600 mm, table width: 900 mm, table length: 500 mm, rotational speed (max.): 12,000 rpm, TECHNICAL DETAILS Travels x-axis travel: 600 mm y-axis travel: 500 mm z-axis travel: 600 mm Spindle Spindle speed – infinitely variable: 0–12,000 rpm Spindle motor: 10 kW Tool holder: SK40 DIN 69871 Table Clamping surface: 900 × 500 mm Control Control system: iTNC 530 Heidenhain Tool Magazine Number of tool positions in magazine: 24 MACHINE DETAILS Kedpfxjwynrzj Afdolr Electrical Data Total power requirement: 22 kW Weight and Dimensions Machine weight: approx. 6,4 t Space requirements: approx. 5.3 × 3.5 × 3.5 m EQUIPMENT Scraper-belt chip conveyor Coolant system with 3 pumps and cartridge filter High-pressure pump Grundfoss type CRK2-220/22 A-W-A-AUUV

Condition: ready for operation (used), Siemens 6FX1122-8BB01 Sinumerik FBG digital output card, used, 100% functional Klodpfx Afsxagnxodor

Condition: refurbished (used), Year of construction: 1996, Bridgeport Milling Machine 2HP Variable Speed Rebuilt Machine Table has been reground on 3 Sides Excellent Condition Chrome Bed ways Ball Screw Leadscrews X & Y Axis Table Size 48” X 9” Spindle Speeds 50-4200rpm Brand New X Axis Powered Traverse Brand New 3 Axis Digital Readout ( X & Y & Quill Axis ) Brand New Coolant Pump Brand New LED Worklight Hand Pump Lubricated Ways ( Re piped) Reground R8 Spindle Taper Coolant Tray Kledpegvqkuefx Afdor 3 Phase 400v Fully Serviced Ready For Work Head has been fully stripped down and rebuilt new bearings , belts & Super Precision Spindle Bearings Replaced Warranty Included

Condition: reconditioned (used), Year of construction: 2025, functionality: fully functional, travel distance X-axis: 838 mm, travel distance Y-axis: 305 mm, travel distance Z-axis: 406 mm, spindle speed (min.): 50 rpm, quill travel distance: 127 mm, table width: 299 mm, table length: 1,245 mm, overall weight: 1,000 kg, input voltage: 400 V, warranty duration: 6 months, Rebuilt Bridgeport Milling Machine 2HP Variable Speed Fully Rebuilt Head And Machine Table has been reground on 3 Sides Bed ways have been reground and re scrapped in Brand New Lead Screws imperial X & Y & Z New Lead screw bushes imperial X, Y & Z Table Size 42” X 9” 50-4200rpm Brand New X Axis Powered Traverse Brand New Y Axis Powered Traverse Brand New 2 Axis Digital Readout ( X & Y Axis ) Brand New Coolant Pump & System Brand New LED Worklight Hand Pump Lubricated Ways ( Re piped) Reground R8 Spindle Taper Coolant Tray Power - 3 Phase 400v (original wiring & Motor Pre CE) Ksdpfjw Id U Hsx Afdslr Comes with a techno piu machine safety guard fitted as shown in the photo which is interlocked Fully Serviced Ready For Work Head has been fully stripped down and rebuilt new shafts, new bearings , belts & Super Precision Spindle Bearings Replaced Warranty Included

Condition: new, PRICE: 1900 EUR Kodpfex U Efbex Afdolr Spiral dough mixer Container capacity (capacity): 60 liters Spiral mixers are intended for professional use in the field of bakery and catering They are used for the preparation of primary dough, but can also be used for the preparation of other types of products, replacing manual work with a mechanical system In this way, it is possible to produce larger quantities of dough continuously They consist of a bowl for ingredients and a mixing tool (spiral) They have a digital control panel with a display, two independent electric motors with two speeds and counter directions that move the vessel and the spiral, as well as a built-in timer Specification of Spiral Mixer single phase Bowl Capacity: 60 liters Electric Power: 3kW Machine Size: 840x480x1000mm

Condition: good (used), travel distance X-axis: 745 mm, travel distance Y-axis: 370 mm, travel distance Z-axis: 300 mm, Bridgeport milling machine Type: Interact 4 Control: Heidenhain TNC 155 X-path: 745 mm Y-path: 370 mm Z-path: 300 mm Klsdpfx Afeqgcdtedsr Bed: 960 x 380 mm Spindle: ISO 40 Dimensions: 185x180x235 cm LxWxH

Condition: excellent (used), Year of construction: 2023, functionality: fully functional, machine/vehicle number: SK03UT6P0097 / SK01TMFY3097, type of input current: AC, input voltage: 230 V, The 3D laser scanner Trackscan Sharp49 offered here is a mobile, tracker-based 3D scanner, year of manufacture 2023, with a new price of €100,000. The exceptional feature of this device is its ability to digitalize components without the need to attach targets directly onto the part. This is made possible by targets integrated into the scanner housing, which are detected by the tracking unit. This measuring instrument is ideally suited for rapid digitalization of large components—spanning several meters—while maintaining comparatively high accuracy. The device was calibrated in an ISO 17025 accredited laboratory. The offer includes the scanning software. Optionally available: a touch probe for contact point measurement on objects and a laptop. Sample application areas include: - Digitalization of manufactured parts for subsequent metrological evaluation, such as first article inspections - Digitalization of objects/spare parts for downstream reverse engineering, for example, to manufacture replacement parts or implement design modifications - Digitalization of larger machinery and plant areas for planning and simulation purposes - Digitalization of vehicles for tuning applications Klodpfx Afsw Id E Eeder Technical specifications: - 3 laser modes - Scan rate: up to 2,600,000 measurements per second - Volumetric accuracy: * At 10.4 m³: up to 0.049 mm * At 28.6 m³: up to 0.067 mm * At 49.0 m³: up to 0.089 mm - Recommended component size: 0.1 m – 12 m - Complete tracker case weight: 37 kg - Complete scanner case weight: 21 kg - Tracker unit weight: 6.8 kg - Scanner unit weight: 1.75 kg The device is fully operational and can be inspected under power.

Condition: like new (used), Year of construction: 2012, Bridgeport VMC 600 ECO Machining Center Bridgeport VMC 600 EC with Heidenhain ITNC 530 Control, Year of manufacture 2012, in excellent original condition. The machine comes from the training workshop of a renowned German engineering company. Tjbqsxqc Iceuwlfwjd CE compliant!! Technical Data: Year of manufacture: 2012 Condition: Good Control system: HEIDENHAIN ITNC 530 Travel in the X/Y/Z axes: 600/410/520 mm Rapid traverse in X/Y/Z axes: 40/40/20 m/min Table dimensions (L x W): 840 x 420 mm Maximum workpiece weight: 500 kg Maximum spindle speed: 8,000 rpm Minimum spindle speed: 40 rpm Spindle taper: BT 40 Spindle drive power: 8.5 kW Maximum tool length: 250 mm Maximum tool weight: 6 kg T-slot width: 18 mm T-slot spacing: 112 mm Positioning accuracy: ± 0.005 mm Repeat accuracy: ± 0.002 mm Power supply: 3x 400 V; 50 Hz Dimensions (L x W x H): 2000 x 2050 x 2535 mm Kedpfx Afoxtxk Sodslr About the machine: Offered here is a Bridgeport VMC 600 EC machining center equipped with a Heidenhain ITNC 530 control system. This machining center is in excellent original condition. It comes from a facility where it was used sparingly for training purposes only. The control system is very user-friendly. The guides are lubricated regularly via the central lubrication system. The Bridgeport VMC 600 EC has been mechanically and electrically inspected by us. Take the opportunity to view and test the Bridgeport VMC 600 EC under power on site. You can find further milling machines from well-known manufacturers on our website.

Condition: new, Year of construction: 2023, functionality: fully functional, overall weight: 1,470 kg, fuel type: diesel, tank capacity: 230 l, color: beige, power: 27.21 kW (37.00 HP), output current: 47 A, output voltage: 400 V, output frequency: 50 Hz, type of output current: three-phase, nominal power: 17 kW (23.11 HP), nominal power (apparent): 22 kVA, continuous power: 20 kW (27.19 HP), continuous power (apparent): 20 kVA, total length: 2,800 mm, total width: 1,063 mm, total height: 1,703 mm, rotational speed (max.): 1,500 rpm, motor manufacturer: Cummins, type of cooling: water, AVS Diesel Generator DW 20 CU 15 AK14A PRP Power: 16 kW / 20 kVA ESP Power: 17.6 kW / 22 kVA Engine: Cummins 4B3.9G11 Emission Stage: - Speed: 1,500 rpm Mechanical speed governor Operating voltage: 12 V Cooling: water-cooled Generator: Stamford PI114D Voltage: 400/231 V Control panel: InteliLite AMF Type: canopy set; weather-protected, sound-insulated • Emergency stop switch • Radiator with mechanical fan • Base frame design with integrated fuel tank (230 L) and forklift pockets • Voltage and frequency regulation according to ISO 8528-5 • Unit intended for stationary use only Please note that these units are not approved for mobile use in accordance with the applicable EU regulation. The units are sold as B-grade goods. B-grade means that the units may show cosmetic imperfections such as surface rust or rust on the enclosure. These defects do not affect the function or performance of the units in any way. By accepting this offer, you explicitly acknowledge the described properties of the units and their stated condition. Kodpfx Afowu D Unedelr

Condition: good (used), Year of construction: 2002, travel distance X-axis: 1,050 mm, travel distance Y-axis: 610 mm, travel distance Z-axis: 600 mm, controller manufacturer: Heidenhain, 3-Axis Machining Center Manufacturer: Bridgeport Model: VMC-1000 XP Year of manufacture: 10-2002 Control type: Heidenhain iTNC-530 Operating hours: n/a Klsdpew Nyfdsfx Afdjr S/N: 82XXXX Technical Data: ----- - Travel X-Y-Z: 1,050 x 610 x 600 mm - Spindle: max. 8,000 rpm - Tool holder: SK40 - Tool magazine: 22 positions - Coolant system - Through-spindle coolant (IKZ) - Glass scales on all axes X-Y-Z - Central lubrication - Weight: approx. 4.2 t - Dimensions LxWxH: 3,000 x 2,350 x 2,400 mm Accessories: ----- - Manuals - Tool holder package Special features: ----- - Through-spindle coolant (IKZ) deactivated due to defective flow tube in spindle - Spindle replaced in 2023, few hours of operation, precise concentricity

Condition: ready for operation (used), Year of construction: 2004, machine/vehicle number: 823679, Axis:XYZ (3-axis) Max. Travel:950x500x450 Tool:SK-40 Control:HEIDENHAIN ITNC 530 Dimensions: 2320x4140x2690mm Klodpfsttm T Esx Afdjr

Condition: ready for operation (used), Year of construction: 2008, functionality: fully functional, machine/vehicle number: 080026B, travel distance X-axis: 500 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 400 mm, workpiece weight (max.): 272 kg, spindle speed (max.): 30,000 rpm, No reserve price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Travel Paths X-axis travel: 500 mm Y-axis travel: 400 mm Z-axis travel: 400 mm Feed and Spindle Feed rates: 15 m/min Spindle speed: 30,000 rpm Spindle power: 9 kW Spindle taper: HSK 40 Work Table Table size: 600 × 500 mm T-slots: 4 at 110 mm Max. table load: 272 kg Tool Changer Tool changer: 16 positions Max. tool weight: 1 kg Max. tool length: 90 mm Max. tool diameter: 16 mm Control Control unit: Heidenhain iTNC 530 MACHINE DETAILS Kljdpfxowzx A Hs Afder Electrical Data Voltage: 400 V Phases: 3 Ø Frequency: 50/60 Hz Full load current: 50 A Dimensions & Weight Dimensions: 220 × 215 × 280 cm Net weight: 3,200 kg

Condition: ready for operation (used), Year of construction: 2005, functionality: fully functional, travel distance X-axis: 600 mm, travel distance Y-axis: 500 mm, travel distance Z-axis: 600 mm, table width: 900 mm, table length: 500 mm, rotational speed (max.): 12,000 rpm, TECHNICAL DETAILS Travels x-axis travel: 600 mm y-axis travel: 500 mm z-axis travel: 600 mm Spindle Spindle speed – infinitely variable: 0–12,000 rpm Spindle motor: 10 kW Tool holder: SK40 DIN 69871 Table Clamping surface: 900 × 500 mm Control Control system: iTNC 530 Heidenhain Tool Magazine Number of tool positions in magazine: 24 MACHINE DETAILS Electrical Data Total power requirement: 22 kW Weight and Dimensions Machine weight: approx. 6,4 t Space requirements: approx. 5.3 × 3.5 × 3.5 m EQUIPMENT Scraper-belt chip conveyor Coolant system with 3 pumps and cartridge filter Kjdpfxjxf Ax Ds Afdjlr High-pressure pump Grundfoss type CRK2-220/22 A-W-A-AUUV

Condition: used, Year of construction: 2005, x-travel 600 mm y-travel 500 mm z-travel 600 mm control iTNC 530 Heidenhain table surface area 900 x 500 mm spindle turning speed - stepless 0-12.000 U/min Kljdpfxevxwq Ej Afder spindle drive 10 kW tool taper SK40 DIN 69871 tool magazin: 24 total power requirement 22 kW weight of the machine ca. 6,4 t dimensions of the machine ca. 5,3 x 3,5 x 3,5 m Chip conveyor scraper belt Coolant system 3 pumps / cartridge filter Grundfoss high-pressure pump type CRK2-220/22 A-W-A-AUUV

Condition: used, Year of construction: 2005, CNC Machining Center HARDINGE BRIDGEPORT XP610 (Year 2005) Condition: Good, technically sound. Manufacturer: Hardinge / Bridgeport (USA / UK) Model: XP610 Year of manufacture: 2005 Klsdpfx Aoxqp Ensfdsr A compact and reliable CNC vertical machining center designed for precise milling, drilling, and tapping of metal parts. The Bridgeport XP series is known for its high accuracy, robust construction, and reliable control system, making it an excellent solution for manufacturing processes where precision and repeatability are crucial. Main technical specifications: (according to Hardinge Bridgeport XP610 model specifications) Control system: Heidenhain iTNC 530 Travel (X / Y / Z): 610 × 510 × 510 mm Table size: 800 × 520 mm Max. table load: 500 kg Spindle speed: up to 10,000 rpm Spindle taper: BT40 Tool changer: 20 positions (automatic) Spindle motor: 11–15 kW Cooling: integrated coolant system Power supply: 400 V / 50 Hz Machine weight: approx. 6,000 kg Application: The Hardinge Bridgeport XP610 is designed for precision machining of components and parts: - Metal, aluminum, copper, and brass workpieces - Tool and die manufacturing - Production of mechanical components and industrial parts Suitable for both small batch and series production where a precise, stable, and repeatable result is required. If you have any further questions, please feel free to contact us.

Condition: used, Year of construction: 2005, functionality: fully functional, Manufacturer: Hardinge / Bridgeport (USA / UK) Model: XP1000 Year of Manufacture: 2005 Reliable and efficient CNC vertical machining center designed for milling, drilling, and tapping a wide range of metal components. The Bridgeport XP series is renowned for its robust construction, high precision, and fast processing capabilities, making it ideal for both job shop and series production. Main technical specifications: (based on Hardinge Bridgeport XP1000 specification) Control: Heidenhain iTNC 530 Travel: X = 1020 mm / Y = 510 mm / Z = 635 mm Table size: 1200 × 520 mm Ksdexqpruepfx Afdjlr Max. table load: 700 kg Spindle speed: up to 10,000 rpm Spindle taper: BT40 Tool changer: 20 positions (automatic) Spindle motor: 15 kW Machine weight: approx. 7,000 kg Power supply: 400 V / 50 Hz Cooling system: integrated Application: The Hardinge Bridgeport XP1000 is designed for precision metalworking—milling, drilling, tapping, and contour machining. Ideally suited for: - Tool, mold, and component manufacturing - Automotive, equipment, and industrial sectors - Situations requiring accuracy, reliability, and consistent performance If you have any further questions, we will be happy to assist you.

Year of construction: 2014, condition: used, functionality: fully functional, machine/vehicle number: MN 141360, Offer for Sale – FillMatic MSE 220R We are offering for sale a FillMatic MSE 220R mattress core stacker, a fully functional machine ready for immediate operation after connection. The equipment is intended for gluing mattress cores and ensures their automatic stacking at the end of the production line. Location: Slovakia – Oravské Veselé 02962 Basic Technical Data: • Machine No.: MN 141360 • Machine type: SRA 200 • Power: 4.8 kW • Voltage: 400 V • Year of manufacture: 2014 Machine Description: The FillMatic MSE machine serves as a mattress core stacker. • It is designed to prevent damage to still-fresh adhesive seams during handling – an ideal solution for placement directly after the gluing section of the line. Klsdpfoxgd Hfox Afdor • Allows stacking to an adjustable height, with access from three sides depending on the safety guarding configuration. • The FillMatic MSE designation refers to a series of stacking or folding machines that can be combined or customized according to production requirements. This specific model is a combined version – a mattress core gluer with end-of-line stacking, making it suitable for efficient production and labor savings. The equipment is in good technical condition and ready for immediate deployment in your production process. For more details or if you are interested, please do not hesitate to contact us.

Condition: used, operating hours: 48,000 h, Manufacturer: Alup Motor: 22 kW Output: 3.9 m3/min Loaded operating hours: 48,000 h Ksdour N Tbepfx Afdolr

Year of construction: 2008, condition: not inspected (used), functionality: unexamined, overall weight: 400 kg, total length: 2,200 mm, total height: 1,500 mm, overpressure (max.): 10 bar, rotational speed (max.): 4,860 rpm, machine/vehicle number: 28838, No minimum price – guaranteed sale to the highest bidder! Placing a bid obligates you to prompt collection either between 11.05.2026 and 13.05.2026 or between 18.05.2026 and 21.05.2026! The system consists of a screw compressor and a refrigerated dryer. Kledpfx Ajym Rwfjfdsr TECHNICAL DETAILS Motor pressure: 22 bar Overpressure: 10 bar Speed: 4,860 rpm Volume flow: 3.02 m³/min MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 2,200 x 860 x 1,500 mm Weight: 400 kg External reference: Pieper - Lot 56

Condition: ready for operation (used), Year of construction: 2004, functionality: fully functional, machine/vehicle number: 64246, overall weight: 428 kg, volume flow: 120 m³/h, operating pressure: 10 bar, usable tank capacity: 300 l, Equipment: refrigerant dryer, No minimum price – guaranteed sale to the highest bidder!\n\nTECHNICAL DETAILS\n\nPower: 22 kW\n\nOperating pressure: 10 bar\n\nTank capacity: 300 l\n\nEQUIPMENT\nDryer\n\nExternal reference: MGO015 Klodpfx Afsyznrqeder

Condition: ready for operation (used), Year of construction: 2008, functionality: fully functional, machine/vehicle number: VS8750, resolution (max.): 600 dpi, paper weight (min.): 50 g/m², paper weight (max.): 120 g/m², paper width (max.): 495 mm, TECHNICAL DETAILS Format width: min. 165 mm Format width: max. 495.3 mm Print width: max. 495.3 mm Fold distance: min. 152.4 mm Fold distance: max. 406.4 mm Paper weight: 50 g/m² to 120 g/m² Paper volume: 1.3 cm³/g ± 0.2 cm³/g Resolution (automatic): 240/300 dpi or 600 dpi MACHINE DETAILS Serial number printer 1: 88.136 Klodpfxjyzpu To Afdsr Counter reading printer 1: 576,660,937 Developer unit replaced at: 421,061,210 Serial number printer 2: 88.137 Counter reading printer 2: 790,048,906 Developer unit replaced at: 638,027,916 Serial number Hunkeler unwinder: UW6 7183.00835-01/08 Year of manufacture Hunkeler unwinder: 2013 Serial number Hunkeler rewinder: RW6 7182 Year of manufacture Hunkeler rewinder: 2013 Interfaces: SRA4 controller, IPDS, TCP/IP EQUIPMENT Prisma server HP Proliant ML-370-G4 WT4 cross-rotating unit

Condition: ready for operation (used), Year of construction: 2013, functionality: fully functional, machine/vehicle number: VS8650, resolution (max.): 600 dpi, paper weight (min.): 50 g/m², paper weight (max.): 120 g/m², paper width (max.): 495 mm, TECHNICAL DETAILS Format width: min. 165 mm Format width: max. 495.3 mm Print width: max. 495.3 mm Fold spacing: min. 152.4 mm Fold spacing: max. 406.4 mm Kodpfxjyzprle Afdjlr Paper weight: 50 gsm to 120 gsm Paper volume: 1.3 cm³/g ± 0.2 cm³/g Resolution: 240/300 dpi or 600 dpi (automatic resolution) MACHINE DETAILS Interfaces: IPDS, TCP/IP Print mode: PDF as IPDS container in I-Mode possible Printer serial number 1: 88.318 Printer serial number 2: 88.319 Counter reading printer 1: 181,986,406 Counter reading printer 2: 181,600,964 EQUIPMENT SRA4 controller WT4 cross-rotation unit Straflors unwinder Straflors rewinder

Year of construction: 1998, condition: not inspected (used), functionality: unexamined, workpiece length (max.): 4,200 mm, workpiece width (max.): 2,200 mm, stack height: 1,000 mm, TECHNICAL DETAILS Max. panel length: 4,200 mm Max. panel width: 2,200 mm Max. stack height from floor: 1,000 mm Lifting capacity: 200 kg Number of vacuum suction cups: 32 MACHINE DETAILS Number of pick-up stations: 2 EQUIPMENT Pick-up station for panel stacks Kjdpoyzy Rxjfx Afdjlr Vacuum system Feeding of panel stacks Feeding of panel stacks via motorized roller conveyor Frame system Vacuum pump The machine is sold and delivered in its actual and legal condition ('as seen and approved') based on photographic documentation and technical/commercial data sheets of a descriptive nature. The buyer has the right to inspect the goods prior to collection and is responsible for the installation, securing, and use of the machine at the destination. External reference: 5934

Condition: used, Year of construction: 2024, INDEX MS22-8 Mfd. 2024 2 NCU (4) Y-Axis SL Control Cutting hours: 1,000 Turnkey Available Located in Europe 4-Meter IEMCA SIR MS22-8/43/P Rack loader 50 Hz D9-13-19-25 Bar length 4300 mm with drilling unit and minimum quantity lubrication unit additional end-of-bar sensor Bar stock 500mm (D12-D24) Bar stock 340 mm (D5-D11). Additional storage chain for 22 bars with Profinet interface. 1 11007253 (21711) 1 set (8 pieces) bar stock pushers, external clamping for bar stock diameters D7-D10 mm, internal clamping for bar stock diameters D13-D18 mm, consisting of: 8 bar stock pushers D12 8 rotating sleeves D12 Klsdpfxjxnrtco Afdor 1 10287026 (21712) 1 set (8 pieces) bar stock pushers, external clamping for bar stock diameters D11-D16 mm, internal clamping for bar stock diameters D19-D24 mm, consisting of: 8 bar stock pushers D18 8 rotating sleeves D18 1 10536056 (21713) 1 set (8 pieces) bar stock pushers for bar diameters D17 mm-D22 mm, consisting of: 8 bar stock pushers D23 8 rotating sleeves D23 1 10414481 (21702) 1 set (8 pcs.) of internal clamping sleeves D12mm for bar diameters D13 mm - D18 mm Drill diameter D8 mm. 1 10472413 (21704) 1 set (8 pcs.) of external stops D12 mm for bar diameters D13 mm - D18 mm pre-machined. 1 10264327 (21703) 1 set (8 pcs.) of internal clamping sleeves D18mm for bar diameters D19 mm - D24 mm Drill diameter D15mm. 1 10058206 (21705) 1 set (8 pcs.) of external stops D18 mm for bar diameter D19 mm - D24 mm pre-machined. 1 12123486 Drill for drilling unit consisting of: 1 indexable insert drill D 15 mm 10 indexable inserts for steel 2 solid carbide drills D 8 mm