Used Tube Straightener for sale (2,673)

Condition: new, Year of construction: 2026, *TFON Leveltech® Leveling Machine Series. -Models: M-5560, M-5511, M-5513, M-5516 -Engineered for precise leveling of materials with a thickness range from 1.0 mm to 15.0 mm, these models offer flexibility in material width and advanced control features for optimal performance. -Material Thickness: 1.0 mm – 15.0 mm -Maximum Material Width: M-5560: 600 mm M-5511: 1.100 mm M-5513: 1,300 mm M-5516: 1,500 mm Minimum Material Length: 110 mm Flattening Gap Adjustment: Servo Hydraulic / PLC Controlled. Machine Weight: M-5560: 12.000 kg Cedpfx Ashwb Uwen Uorc M-5511: 15.000 kg M-5513: 18,000 kg M-5516: 19.000 kg Machine Dimensions (L × W × H): M-5560: 2,800 × 2,905 × 1,950 mm M-5511: 3,300 × 2,905 × 1,950 mm. M-5513: 3,500 × 2,905 × 1,950 mm M-5516: 3,700 × 2,905 × 1,950 mm

Condition: new, Year of construction: 2025, Model: K110 K230 K360 Working Area: from 8649×1398×1811mm to 10000×3500×2100mm Laser Output Power: 3000w/2000w/1500w/1000w X/Y-axis positioning accuracy: 0.05mm X/Y-axis repositioning accuracy: 0.03mm X/Y-axis Max. linkage speed: 60m/min 1. Integrated full protection cover Integrated full protection cover design, Crjdpfjg D Ntqjx An Ujc installing in place, greatly reducing installation time. 2. Bodor Genius T needle nose auto-focusing laser head Bodor Genius T needle nose auto-focusing laser head, applicable for all kinds of tubes such as angle steel, channel steel, I-beam, etc. 3. Rectangular Tube Welded Bed Simple structure and flexible layout. 4. Bodor Thinker 3.0 System The dedicated control system of tube cutting machine integrated with the most advanced technology, can cut angle steel and channel steel directly without nesting and returning home. 5. Applicable to smaller clamping diameter The rear jaws can clamp the pipe to go through the front chuck, which greatly shortens the physical distance between the cutting head and the rear chuck jaws. Tail length is reduced to 70mm and the material utilization rate is increased to 99%. 6. Ergonomics Loading and operating on both sides; and humanized interaction interface, convenient and smooth operation, and favorable user experience. 7. Integrated design Integrated design of electric control cabinet and main body, saving the space occupied, standardizing the line installation.

Condition: new, functionality: fully functional, Year of construction: 2026, AT SERIES Entry-level fiber laser metal sheet&tube cutting machine One machine with two uses. AT series cuts both metal sheets and metal tubes. Sheet&tube laser cutting machines A-T Series Function Enhancement Sheet&tube laser cutting machines A-T Series Expert High Speed Cutting Database Fast air cutting efficiency increases by 37% when cutting carbon steel. Sheet&tube laser cutting machines A-T Series Active Anti-collision Function Fiber laser heads are able to detect jutting obstacles to effectively reduce the damage rate and save the maintenance cost of a laser cutter. Sheet&tube laser cutting machines A-T Series Bodor Lightning The lightning-quick piercing process combined perfectly with BodorGenius completes the whole piercing just during the laser cutter head moves down on Z-axis. Sheet&tube laser cutting machines A-T Series No Quiver when Cutting Thin Sheet The cutting process works even at the edge of thin sheets, and ensures no chatter marks. Sheet&tube laser cutting machines A-T Series Angle Steel and Channel Steel Cutting Angle steel and channel steel cutting are standard with no need fior additional installation. Sheet&tube laser cutting machines A-T Series Four-side Edge Searching, Higher Precision Optimized edge searching method and algorithm guarantee higher cutting precision and better steadiness of the laser cutter. Mechanical Configuration Sheet&tube laser cutting machines A-T Series Stretching Aluminum Crossbeam Ultra-high-pressure stretching process and lightweight design; Rigidity increases by 60% ; Weight goes down by 20%; Laser cutter running speed increases by 50% Sheet&tube laser cutting machines A-T Series Modular Table The modular cutting machine table with stiffeners saves time for disassambly and improves convenience and rigidity. Sheet&tube laser cutting machines A-T Series Penumatic Chuck Cutting machine clamping becomes convenient, easy and fast, with 3 seconds at the soonest to clamp and high repeat precision Software Csdpshtyutefx An Usrc BODORTHINKER BodorThinker BodorThinker is a high-end intelligent control system for a CNC laser cutter, featuring reliable stability, convenient installation and adjustment, safe production, multiple functionality, and robust performance. With BodorThinker, your laser cutting solutions can be modular, customized, automated and information-based. Design Industrial Design Award Winner "Oscar in Design", two of the top three world industrial design awards Remote Control A mango shape and convenient magnetic securing help you control with just one hand.

Condition: good (used), functionality: fully functional, Year of construction: 2002, control type: manual, degree of automation: manual, actuation type: hydraulic, pipe diameter (max.): 60,90,115 mm, tube wall thickness (max.): 3 mm, number of axes: 3, working height: 700 mm, input voltage: 380 V, input frequency: 50 Hz, type of input current: three-phase, operating pressure: 200 bar, pressure (max.): 200 bar, number of digital displays: 3, Equipment: CE marking, documentation/manual, emergency stop, quick-change device, Limpet coil roller hydraulic to form half round pipe from flat stainless steel strip and bending into wanted radius with spiral continuous. -Shafts output 80 mm -Interchangeable set of rollers on the shafts for the different size of pipe 60 mm , 90 mm , 115 mm -Coil holder for the reel metal strip with guide-way bench uncoiling and alignment the steel strip to the rolling machine -Pinching lower central roll adjustable to form the half pipe -Digital position readout to determine the bending diameter of the coil, the pitch of the coil, the half tube shape forming -hydraulic arm movable in 3 directions to set the pitch of the coil roll -Upper vertical support hydraulic operated to hold in position the formed diameter and collect the coils from diameter 700 to diameter 3000 mm -Operator console electric with push buttons and digital position readouts for the coil length, the bending radius and the forming load. Crodpfx Aoyik Hcen Uoc -Service manuals and operation books along with the machine

Condition: like new (used), Year of construction: 2022, operating hours: 0 h, functionality: fully functional, machine/vehicle number: levellers, number of straightening rollers: 21, working width: 1,300 mm, sheet thickness (max.): 6 mm, sheet thickness steel (max.): 4 mm, sheet thickness aluminum (max.): 6 mm, conveyor belt width: 2,000 mm, input voltage: 400 V, plate width: 1,300 mm, straightening roller diameter: 80 mm, Plate straightening MC 1300 x 0,8to6 mm / Rollers steel quality 42NiCrM04 hardened 62 HRC mirror-ground surface / Safety barrier around the machine / Infeed roller table 2 mtr. motorized forward&reverse / Unloading roller table 2 mtr. motorized forward&reverse / Gap detection and ranging into the straightening rollers / fast change system rollers pack, with load unload table height adjustable motorized / Synchro speed between straightening rollers and infeed/outfeed table rollers / Plate sheet position detection and monitoring all along the straightening process / Heat exchanger fluids cooler, greasing system automatic -Programmable CNC straightening process for automatic sequence / Network connect remote monitoring and data exchange machine from-to cad station / Database of materials quality for hardness control -Techical data: working height 1000 mm / Total electric power installed 25Kw ---Capacity Codpoy Uvutefx An Ujrc Plate width max 1300 mm / plate thickness 0,8 to 6 mm carbon steel / Plate thickness 0,8 to 4 mm stainless steel

Condition: used, KABBERT Körnerpresse – Duct Corner Insertion & Press Machine A high-quality, German-engineered press machine specifically designed for the fast and secure locking of metal corner pieces into rectangular duct flanges. The Kabbert Körnerpresse replaces manual hammering, using a powerful mechanical press mechanism to lock the corner elements tightly into the profile joints for an airtight and rigid connection. Specifications • Manufacturer: Kabbert GmbH (Germany) • Type / Model: Körnerpresse (Flange Corner Press) • Machine No. (Masch. Nr.): 310616 • Application: Inserting, pressing, and locking corner pieces into rectangular ventilation duct profiles. • Maximum Sheet Thickness (Blechstärke): max. 1.5 mm • Machine Weight (Gewicht): 50 kg Key Features & Components • Precise Corner Locking: Specifically designed to press and secure metal corners at the joints of profile flanges, ensuring a perfectly aligned and rigid duct frame. • High-Speed Assembly: Eliminates intensive manual labor and hammering, significantly speeding up the final assembly of rectangular duct sections. • Preserves Galvanized Coating: The cold-pressing technology forms a strong mechanical lock without scratching, burning, or damaging the zinc layer, maintaining full corrosion resistance. • Compact & Portable: Weighing only 50 kg, the machine is highly space-saving, easy to relocate, and fits seamlessly into any workshop layout. • Heavy-Duty German Quality: Built to industrial standards for reliable, repeatable, and trouble-free operation under daily workshop loads. Crsdpfxozbqk Uj An Usc Condition & Availability • Status: Fully operational and in good working condition. • Ready for delivery

Condition: used, Clamping plate, clamping table, machine table – HOME-MADE Can also be used as a straightening plate or welding plate. Table surface: 2150 x 1040 mm Overall height: 200 mm - Top and bottom surfaces are parallel and machined, surfaces are planed. - Table plate dimensions: L x W x H = 2150 x 1040 x 65 mm - Table plate has several symmetrical holes. Table plate with M16 and M24 threaded holes: M16, M24, M16, M24, etc. Hole spacing in the length: approx. 250 mm Hole spacing in the width: approx. 255 / 165 / 255 mm - 6 double T-beams welded onto the steel plate. Double T-beam dimensions: L x W x H 2150 x 125 x 135 mm Distance between the double T-beams: 50 to 55 mm Cjdpfx Anotqgnye Ujrc Weight: 1730 kg Good condition.

Condition: good (used), Clamping plate, plate field, welding table, welding table, clamping plate, scribing and measuring plate, measuring table, straightening plate, short-stroke heavy-duty cylinder, hydraulic cylinder, support cylinder, hydraulic ram, pressure ram, hydraulic press, bending machine, straightening machine, profile straightening system, strip straightening machine, strip straightening device, shaft straightening system, combined bending machine-straightening press, profile bending machine, bending machine bending/straightening press Cjdozbhqxspfx An Ujrc -Mounting plate: Mounting plate with straightening press -Length: 3260 mm -Width: 1380 mm -Piston diameter: Ø 63 mm -Stroke: 200 mm -Pressure force: t -Overall dimensions: 3260/1380/H1940 mm -Weight: 2820 kg

Condition: good (used), Mobile welding table / straightening table from a vocational training center Table size approximately 2600 x 1600 mm Crsdpfx Aszbithen Uec Siegfried Volz Machine Tools Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel / Germany

Condition: used, Year of construction: 1988, gebraucht 1988 090151 prompt, Zwischenverkauf v Italien 12800 € 1 42 mm 4665 mm 800 mm 1160 mm 1470 kg 42 x 2,5 mm 40 x 1,2 mm 30 x 40 x 1,7 mm 40 x 30 x 1,3 mm 255 mm 22 mm 180 ° 90 °/s 5.5 kW 120 l Capacity specifications refer to 400 N/mm² Maximum bending radius with pipe guide rollers: 255 mm Maximum bending radius with pipe guide slide: 175 mm Minimum bending angle: 4° Maximum usable length without positioning device: 3900 mm Maximum usable length with positioning device: 3370 mm Adjustable mandrel extension travel from 8 mm Opening and closing travel of the counter-clamping jaws: 0-45 mm Opening and closing travel of the rollers or slides: 12-22-42 mm Operating manual in German Machine does not comply with AMVO or UVV regulations Tools not included BUYING USED MACHINERY IS A MATTER OF TRUST - OUR TRANSPARENCY PROMISE Credpfoxx A Ekjx An Ujc We offer you maximum security and complete transparency. • HONEST INSIGHTS: Detailed photos and functional videos of the current condition • LIVE ON-SITE CHECK: Live testing is possible at our facility • DIGITAL DEMONSTRATION: Individual live demonstration via video call • RISK-FREE PURCHASE: 14-day return policy Details:

Condition: used, Year of construction: 2015, functionality: fully functional, 2 PCS ON STOCK 2015 AND 2013 YOM. Heavy-duty pallet decoiler with integrated precision straightening head, designed to feed coiled strip material into stamping lines and other downstream processing. The large 1500 mm rotating table handles full pallet-mounted coils up to 3000 kg, while the 9-roll straightener (5 lower driven + 4 upper) ensures a flat, stress-relieved strip ready for production. Both turntable and straightener are independently driven via frequency inverters, allowing precise speed and tension control. Ideal for stamping operations where coil material is delivered on pallets rather than mandrels — eliminating the need for separate coil cars and reducing changeover time. Credpfx Anezav Nge Usc Technical Specifications Table diameter 1500 mm Table load capacity 3000 kg Max. table rotation speed 10 rpm Strip speed 10 m/min (at core Ø 300 mm) Stamping direction Left to right Winding direction CW or CCW (selectable) Max. strip thickness 1.5 mm Max. strip width 220 mm Turntable drive motor 2.2 kW, inverter-controlled Turntable bearing Four-point bearing Straightener head 9 rolls (5 lower + 4 upper) Roll diameter 40 mm Lower rolls All driven Straightener drive motor 0.75 kW, inverter-controlled Electrical connection 3×400V + N + PE, 50 Hz, 16 A Dimensions (L × W × H) 2250 × 1500 × 1700 mm Weight ~750 kg Paint finish RAL 7035 light grey, structured

Condition: excellent (used), functionality: fully functional, Year of construction: 2018, SHUZ TUNG CNC38BR2 CNC Tube Bending Machine Manufacturer: SHUZ TUNG Machinery Industrial Co., Ltd. (Taiwan) Model: CNC38BR2 Year of manufacture: 2018 Technical Data: * Maximum tube capacity: 38 x 2 mm * Power: 22 HP * Power supply: 400 V * Machine weight: 2,500 kg Description: SHUZ TUNG CNC38BR2 CNC tube bending machine in very good technical and visual condition. The machine is equipped with a CNC control system and is offered with a large tooling package included in the sale. Suitable for bending steel, stainless steel, aluminium and other metal tubes. The machine features a fully enclosed safety guarding system and automatic tube feeding. Ideal for automotive, furniture, handrail, exhaust and industrial tube production. Crsdpfx Ajza Sw Hon Usc Included Tooling: * Ø8 mm – R17.5 * Ø10 mm – R15 * Ø10 mm – R28 * Ø12 mm – R26 * Ø12 mm – R50 * Ø14 mm – R30 * Ø16 mm – R25 * Ø16 mm – R38 * Ø16 mm – R50 * Ø16 mm – R60 * Ø22 mm – R32 * Ø22 mm – R50 * Ø24/25 mm – R48 * Ø25 mm – R45 * Ø25 mm – R60 * Ø28 mm – R100 * Ø30 mm – R63 * Ø35 mm – R63 * Ø35 mm – R70 Machine can be inspected on site. Loading assistance available. Location: Poland. Additional photos and videos available upon request.

Condition: new, Year of construction: 2025, HYDRAULIC PORTAL STRAIGHTENING MODEL HSPS400 / 400 TON Ram Cylinder Capacity (Ton) 400 Ton at 250 Bar Min. Working Pressure (Bar) 30 Bar Max Working Pressure (Bar) 250 Bar (25 Mpa) Cylinder Diameter Ø450 mm * 1 Pc Stroke (mm) 1000mm Daylight (mm) 1300mm Table size (mm) 6000 x 3100 mm Travel size (mm) 4700 x 2600 mm Advance Speed (mm/sec) 7 mm/sec Return Speed (mm/sec) 14 mm/sec Working Speed (mm/sec) 3-7 mm/sec Motor (Kw) 25.1 KW Pump (liters) 45 CC BOSCH Rexroth Overall dimension (LxWxH) 5500 x 7000 x 4200 mm Crodpfxjwbtlvj An Ujc Weight (Kg) Approx. 45,000 KG

Condition: used, Year of construction: 1990, Technical details: tube diameter: 42 mm wall strength: 25 mm round bar steel: max. Ø 20 mm square material: Rohr 25 x 25 mm bending radius max.: innen max: Ø 20 und außen max: Ø 170 mm bending speed: keine Angaben °/s tube pipe draw up length: 3000 mm control: Software RC 7000 weight of the machine ca.: 2,8 t dimensions electric cabinet: 800 x 700 x 2000 mm dimension machine xH: 5,1 x 0,7 x 2,0 m Application: Machining of deformable tubes, rectangular tubes and round bars and square tubes. Description of the software RC7000, programming manual Csdpfx Ansu Ibvue Ujrc rectangular tube 42 x 20 x 2,5mm bending direction to the left Operation via control panel with monitor Accessories: -div. bending tools for tube Ø 25mm -12 div. collets -div. auxiliary and clamping devices *

Condition: used, Year of construction: 1989, Technical details: plate width: 1600 mm plate thickness: 20 mm smallest sheet thickness: 6 mm Number of Straightening rolls: 11 straightening roll diameter: 180 mm straightening feed: 10 m/min connected load: 76 kW total power requirement: 75 kW Codpfx Aeyvfy Ton Uerc weight of the machine ca.: 39,2 t

Condition: used, Technical details: plate width: 1000 mm plate thickness: 3,0 mm smallest sheet thickness: 0,5 mm distance between columns: 920 mm Number of Straightening rolls: oben 4x unten 4x Stück / pieces roll diameter: ca. 75 mm number of rollers: 2 oben und 2 unten St. weight of the machine ca.: 6,5 t dimensions L x W x H: 3,8 x 2,2 x 2,1 m Csdpfx Asvgbgaon Ujrc This is a sheet metal straightening machine with hydraulic feed. Further features: 4 straightening top rolls Ø 75 x 830 mm, stroke 20 mm, hydraulic 4 straightening bottom rolls Ø 75 x 830 mm, fixed, hydraulic 4 pull-out rollers Ø 110 x 480 mm, 2x top adjustable approx. 20 mm and 2x bottom, hydraulic Roller support Infeed height 1400 mm Hydraulic system equipment Operated externally Recommendation: complete conveyor system (decoiler + loading device + straightener with hydraulic feed) for sale with optional stock no. 0100572. *

Condition: used, Technical details: wire diameter - max.: 9,0 mm wire diameter - min.: 2,0 mm voltage: 380 V / 50 Hz V control voltage: 220 V Total power requirement: 18 kW Weight approx.: 5,0 t dimensions: Schmiermittelanlage: 830 x 650 x 1000 mm dimension machine xH: 3,3 x 1,5 x 1,45 m dimensions electric cabinet LxWxH: 0,7 x 1,5 x 1,75 m Cedpfx Anevc Akls Ujrc WIRING AND CUTTING MACHINE / MACHINE WAS UPGRADED WITH A NEW CONTROL SYSTEM IN 2000 A programmable, electronically-hydraulically controlled universal spring coiling machine for the production of right and left-hand tension and compression springs as well as torsion springs. The springs can be produced with any pitch and shape of spring body. Output max. 90 pieces/min. Outer spring Ø 10 - 120 mm Unlimited wire feed length, speed = 27 - 80 m/min. Coiling device: two-finger system wire thickness Ø 2.0 - 9.0 mm; spring outer Ø Ø 10 - 120 mm Single-finger system: wire thickness Ø 3.0 - 7.0 mm; spring outer Ø max. Ø 60 mm Equipment: 5x feed rollers, wire holder 3 mm two-finger Spring length measuring device LION PRECISION-PANTHER Wire roller holder POST, motor-driven, mandrel holder Ø 1,400 mm Lubrication system Control cabinet cooler RITA Hydraulic unit Optional many accessories and/or spare parts! i.D. *

Year of construction: 1994, condition: used, Technical details: plate thickness: 1,0 mm tube diameter: 60 / 80 / 90 / 100 / 110 / 120 / 130 mm wall strength: 0,6 / 0,7 / 1,0 mm tube pipe draw up length: 150 - 1000 mm control for program: SPS Simatic S 5 air pressure - required: 5 bar voltage: 380 V control voltage: 24 V total power requirement: 3,5 kW dimensions L x W x H: 1,2 x 1,0 x 1,6 m Pipe drawing-in machine, currently equipped for Ø 130mm. - e.g. for furnace pipes -insertion and removal of the workpieces manually -operation via control panel further features: Sheet thicknesses: 0.6 / 0.7 / 1.0mm workpiece length 150 - 1000mm div. Zubehör/Werkzeuge Ø 120 und Ø 130 und weiteres, wie im Foto * Crsdpfx Ansu Icv Ao Uec

Condition: used, Technical details: sheet width: 153 mm material thickness: 1,5 mm Number of Straightening rolls: 4x oben/upper/ariba Number of Straightening rolls: 5x unten/lower/abajo throughput speed: 180 m/min total power requirement: 7,5 kW Weight approx.: 0,543 t space requirements of the machine approx.: L:1,6xB:0,8xH:1,22 m Inside of the machine is a coil taper integrated, whcih can be adjusted via threaded spindle. Codpfx Ansu Ic Eko Uerc description: - upper roll : width:160mm, dia. approx. 40mm, not driven, via manual adjustment - lower roll: width: 160mm, dia. approx. 40mm, fixed, not adjustable, driven - coil taper: max. dia.=1000mm, max. width 153mm, max. weight 500kg *

Condition: used, Technical details: pressure: 200 t stroke: ca. 200mm mm table surface area: L:1200xH:450 mm jaw width: 1000x200 mm Codpfx Anou Nfrpo Ujrc total power requirement: 18 kW weight of the machine ca.: 15 t dimension machine xH: 4,5x1,5x2,2 m Beam - Straight Bending Machine - electric box (LxWxH:0,85x0,8x2,7m) - chuck intake: LxW 1200x220mm - chuck adjustment 200mm moveable - opening width of chucks 300mm - manual control accessories: - div. limit stops, tools, try square and marking gauges i.D. *

Condition: used, Technical details: plate width: 800 mm coil weight: 12 t sheet width - max.: 800 mm sheet width - min.: 300 mm thickness of strip/band: max. 5,0 mm band speed: 4,5 / 25 m/min work height max.: 1700 mm Payload: 12,0 to (Coil) Weight approx.: 7,3 + 6,62 t dimensions of coil: 3,2 x 1,9 x 2,7 m dimension machine xH: 2,5 x 2,6 x 2,45 m Decoiler with loading device Can optionally be sold together with stock no. 0100571. Cjdpfx Aou Ic Avon Usrc straightening unit: Infeed rollers: 2 x Ø 144 x 850mm Straightening rolls: 3 x bottom rolls, rigid, Ø 100 x 850mm, 30mm adjustable 3 x top rollers, Ø 110 x 850mm; 30 mm adjustable Coil unwinding machine: Outer Ø 1.500mm Strip width max. 800mm Load capacity max. 12 to Clamping Ø 470 - 630 / 570 - 730mm Transport unit LxWxH: 1700 x 1500 x 1000mm; crosswise running, with prism support 1000 x1000mm Machine will be offered and sold with Stock no. 0100521 as a decoiling and streightening line. *

Condition: used, Technical details: band width: 80 mm plate thickness: 1,5 mm number of rolls: 5 total power requirement: 1,2 kW weight of the machine ca.: 150 t space requirements approx. LxWxH: 1,1 x 0,7 x 1,4 m straightening rolls: - 2 upper rolls, 3 lower rolls - material feed is performed via two compressed air controlled rolls Csdpfx Anou Ic E Rs Uerc - compressed air connection is not mounted i.D. *

Condition: good (used), Clamping plate, plate field, welding table, welding table, clamping plate, scribing and measuring plate, measuring table, straightening plate, short-stroke heavy-duty cylinder, hydraulic cylinder, support cylinder, hydraulic ram, pressure ram, hydraulic press, bending machine, straightening machine, profile straightening system, strip straightening machine, strip straightening device, shaft straightening system, combined bending machine-straightening press, profile bending machine, bending machine bending/straightening press -Mounting plate: Mounting plate with straightening press -Length: 4025 mm -Width: 1990 mm Cjdpszakf Nofx An Usrc -Piston diameter: Ø 63 mm -Stroke: 110 mm -Pressure force: 20 t -Overall dimensions: 1990/4025/H1920 mm -Weight: 5060 kg

Year of construction: 1980, condition: used, Straightening and welding table Fabr.PÜSCHEL Year 2010 . Table dimensions Length: 1700 mm X Width: 1700 mm Height 760 mm. Table top thickness 30 mm with adjustment screws in good condition. Cjdpfjq Ru Hxex An Usrc

Year of construction: 1980, condition: used, Sweat and straightening table. Cjdpfjiuia Hox An Uorc 2000 mm X 2000 mm height 800 mm.