Used Kingsland Punching And Nibbling Machine for sale (69,835)

Condition: used, 5-way combination profile steel shear, PEDDINGHAUS Type 210 AD/13 Machine No. 529A059, Year of manufacture approx. 1970 Punching unit: Punching force 60 tons Punch stroke 25.5 mm Punching capacity Ø 25 mm in 16 mm sheet metal Ø 20 mm in 19 mm sheet metal Overhang 365 mm Round bar shear: Cutting capacity, round 42 mm Square 38 x 38 mm Flat bar shear: Cutting capacity at shear angle 5° 150 x 13 mm or 200 x 10 mm Blade length 245 mm Profile steel shear: Shearing capacity, angle iron at 90° 110 x 10 mm Shearing capacity, angle iron at 45° 90 x 9 mm T-steel 110 x 10 mm Notching device: Rectangular notching up to 12 mm sheet metal Punch dimensions 85 x 50 mm Motor power 3 kW Mains connection 380 Volt, 50 Hz - Center-finding device via hand lever and centering device - Mechanical stroke release via hand lever - Flat bar shear equipped with 2° blade - Mechanical clamp on the profile steel shear, round bar shear and on the flat bar shear Space requirement L x W x H 1500 x 800 x 1900 mm Weight 2000 kg Good condition Pgodpfoi Duh Isx Amxjt

Year of construction: 2008, condition: ready for operation (used), X-axis: 2500mm, Y-axis: 1270mm, positioning speed X-axis/Y-axis: 80/90m/min, simultaneous axis speed: 100m/min, punching capacity: 200kN, number of turret stations: 51, max. material thickness mild steel: 3.2mm, max. material weight at traverse speed F1/F4: 50/150kg, positioning accuracy: ±0.1mm, stroke rate X-axis: 350/min, stroke rate Y-axis: 260/min, max. stroke length: 42mm, max. feed speed X-axis/Y-axis: 80/60m/min, turret speed: 30rpm, compressed air requirement: 500l/min, operating air pressure: 5bar, connected load: 19kVA, length: 4165mm, width: 5120mm, height: 2082mm, height with mirror: 3028mm, weight: 13t, operating hours: 4531h, regularly maintained by the manufacturer, with documentation, without punching tools. An on-site inspection is possible. Pgjdpfeza E S Dox Amxet

Condition: as good as new (ex-display), functionality: fully functional, Year of construction: 2024, control type: CNC control, laser type: fiber laser, laser power: 3,000 W, power: 2 kW (2.72 HP), warranty duration: 24 months, Equipment: CE marking, centralized greasing system, cooling unit, documentation/manual, dust extraction, The Yawei HPML30510 is a combined laser punching and cutting system for highly precise and efficient sheet metal processing in industrial applications. The machine combines servo-electric punching with laser cutting, achieving high processing speeds while maintaining low energy consumption. Thanks to its robust construction, automated systems, and modern CNC technology, the HPML30510 is particularly well-suited for demanding series production. The machine offered here is a demonstration model, in stock, immediately available, in new condition, and is offered with delivery (within Germany), commissioning, warranty, etc. It includes a comprehensive set of tools. It can be tested under power. Operating mode: Servo punching / laser cutting Punching force: 294 (30) kN (t) Laser power: 3000W Max. processing size (punching): 1600 x 3000 mm Max. processing size (cutting): 1500 x 2500 mm Max. material thickness: 6.35 mm (sphere) / 3 mm (brush) Max. punching diameter: 88.9 mm Stroke rate: 2000 cpm Punching frequency (1mm pitch): 700 cpm Punching frequency (25.4mm pitch): 400 cpm Accuracy (punching/cutting): ±0.10 mm Combined accuracy: ±0.15 mm Clamps: 4 pcs Tool stations: 38 pcs CNC system: Siemens 840Dsl CNC axes: 11 Max. sheet metal speed: 102 m/min Turret speed: 30 rpm Max. load: 180 kg Dimensions (length): 8000 mm Dimensions (width): 8000 mm Dimensions (height): 2300 mm Machine weight: 20000 kg Pgsdpfx Amjz D Th Doxet

Condition: used, functionality: fully functional, Year of construction: 1997, machine/vehicle number: VP600 760 01, used Mubea VP 600/760 Price: VP Podey Tihwopfx Amxegt

Condition: good (used), functionality: fully functional, *Description* Hydraulic shear and punch press *GEKA model HYD 50-S* No. 3497. Versatile 5-station machine, ideal for cutting and punching steel profiles. Robust machine, visible and in working order. *Technical Specifications* - *Brand / Model*: GEKA HYDROCROP HYD 50-S - *Machine No.*: 3497 Pgsdpfx Amezt Swljxet - *Punching force*: 50 tons - *Bending force*: 50 tons *Capacities with standard blades* - *Angle iron*: 120 x 120 x 10 mm at 90° - *Flat bar*: 300 x 15 mm - *Round bar*: Ø 40 mm - *Square bar*: 40 x 40 mm - *Punching*: Ø28 x 13 mm thickness *Special Equipment* - *Bending*: 200 x 15 mm - *Notching*: 250 x 250 x 6 mm - *Shear for UPN/UPE*: 100 mm - *Shear for IPN/IPE*: 100 mm *Condition* Complete machine with stations: punching, flat/angle/round/square shearing, bending, notching. Sold with punches. Heavy weight, mounted on a steel base.

Condition: used, MURATEC WIEDEMANN MOTORUM 2048 CNC TURRET PUNCH MACHINE MAKE MURATA WIEDEMANN, MADE IN JAPAN MODEL MOTORUM 2048 CONTROL FANUC 30i TOUCH SCREEN YEAR 2016 CAPACITY 20 TONS SHEET SIZE (WITH ONE REPOSITIONING) 1250mm x 2500mm SHEET THICKNESS MAX. 6.35 mm Y, X STOKE Y AXIS: 1360.0 mm X AXIS: 2550.0 mm PUNCHING ACCURACY +- 0.1mm THROAT DEPTH 1340.0 mm MAX ALLOWABLE SHEET WEIGHT 150 KG HIT RATE 1.0T 25 mm PITCH 8.3 mm stroke: 355 HPM Pgodpfsxvch Tex Amxet 0.5 mm PITCH 1.4 mm stroke: 900 HPM SIMULTANEOUS AXIS SPEED 125 m/MIN PUNCHING ACCURACY +- 0.1 mm TURRET INDEX SPEED 35 RPM COMPRESSED AIR QUANITY: 100NL/MIN PRSSURE: 0.5 MPa POWER SUPPLY 19 kVA PLUS GOOD SET OF TOOLING ONE OWNER FROM NEW VERY LESS HOURS SAFETY GUARDS

Condition: good (used), Year of construction: 2001, Punching machine, Boschert EL300 Tooling system: AMADA Up to tool station D, diameter 88.9 mm New tool adapters for stations A/B/C Punching force: 280 kN (28 tons) Punching arm outreach: 350 mm Side stop: 500 mm, right/left Psdpfx Asdnny Rsmxjgt Depth stop with digital display Side stops: new Total weight: 2300 kg

Condition: ready for operation (used), Year of construction: 1998, operating hours: 30,430 h, functionality: fully functional, punching force: 22 t, sheet thickness (max.): 6 mm, travel distance X-axis: 2,500 mm, travel distance Y-axis: 1,250 mm, punching diameter: 76 mm, TECHNICAL DETAILS Pressing force: 220 kN Sheet metal thickness - max.: 6.4 mm Punch diameter: 76.2 mm Travel range X-axis: 2,500 mm Travel range Y-axis: 1,250 mm Positioning speed X-axis: 90 m/min Positioning speed Y-axis: 60 m/min Positioning speed Simulation: 108 m/min Positioning speed rotary axis: 360 °/sec Pgodpjzk A Ntefx Amxst Workpiece weight: 150 kg Smallest programmable path dimension: 0.01 mm or 0.01° Tool stations: 15 units Tool change time: 1.5 - 6.5 sec MACHINE DETAILS Dimensions: 6,400 x 5,800 x 2,100 mm Machine weight approx.: 11,050 kg Operating hours: 30,430 h

Condition: excellent (used), Year of construction: 1986, plate thickness 5 mm Pedpfx Amoxzk I Sexegt sheet width 40 mm

Condition: used, functionality: fully functional, machine/vehicle number: 0171793397124, input voltage: 220 V, input frequency: 50 Hz, used Muhr & Bender HIW 550/510 Psdpfoy Tivuex Amxogt Price negotiable

Condition: used, Year of construction: 2006, Stamping Press Manufacturer: Schuler Pressen GmbH & Co. KG, Göppingen, Germany Type: SAL 250-1.9 Mark II Serial number: A/260156 (Machine No. 2006-260156) Year of manufacture: 2006 Press force: 2,500 kN (250 tons) Stroke rate: 80–400 strokes/min Drive power: 51 kW at 2,000 rpm Ram stroke: 30 mm Ram adjustment: 100 mm Pjdozil S Ispfx Amxjgt Ram lift: 75 mm Installation height (table plate to ram, ram stroke bottom, ram adjustment top): 550 mm Table dimensions: 1,950 x 1,060 mm (as per drawing) Ram face: 1,950 x 800 mm (as per drawing) Compressed air: 5.5 bar Total weight (excl. feed): 48,000 kg Control system: SYS PACO 8000 Sound-insulating enclosure (orange) Strip Feed Unit Manufacturer: Kohler Maschinenbau GmbH, Friesenheim, Germany Type: KRS 18.260/19-2000.2H-BF1 Serial number: 40 871 Year of manufacture: 2006 Connected load: 15.5 kW Supply voltage: 400 V, 50 Hz Decoiler Manufacturer: Kohler Maschinenbau GmbH, Friesenheim, Germany Model: 18 260-1000.2 Serial number: 40 466 Year of manufacture: 1984 Connected load: 8 kW Supply voltage: 380 V, 50 Hz

Condition: good (used), functionality: fully functional, Amada LC 2012 C1 NT / Punch-Laser Machine, Psdpfxjzp D H Ds Amxegt Year of manufacture 2012, Control system: AMNG - Fanuc Series, Punching force: 200 kN, Punching area: 2,500 x 1,270 mm, Laser power: 2,500 W, Laser cutting area: 2,000 x 1,270 mm, Z-axis travel: 100 mm, Max. table load: 150 kg, Revolver turret: 46 stations.

Condition: excellent (used), Year of construction: 2017, functionality: fully functional, machine/vehicle number: W400-RM-016, type of input current: three-phase, overall weight: 1,700 kg, Zemat W-18-200 Roll Die Cutting Machine Pgsdpfx Aswcm Tiomxjt Working width 1800mm, 100mm gap between the rollers

Condition: excellent (used), Schroeder & Bauer WB 32-1 Universal Wire and Strip Bending Machine Wire Feed Plain Text Display Press Force Monitoring Wire Straightener Bosch Stripping Devices Bracket and Brush Motor with Attached W32/1-32 Tool Soundproof Cabin Barrels of Copper Wire with Punched Parts Control Cabinet Technical Specifications: Drive Power: 7.5 kW Speed (min. - max.): 40-250 rpm Press force / punching unit: 200 kN Longitudinal feed: 250 mm Longitudinal strip width: 50 mm Wire diameter: 6.0 mm Pedpog T S Tdjfx Amxsgt Machine weight: 3500 kg Dimensions without electrical components (L x W x H): 3600 x 1500 x 2400 mm Item condition: very good Manufacturer's description, deviations possible. You are purchasing the machine as shown in the pictures. Complete factory closure, large selection of storage platforms, pallet racks, shelving units, and paternosters. High-quality industrial machines, lathes, grinders, and hand tools. Financing through our bank is also possible. komplett-konzept.leasingo.de You can find more punching and bending machines - new and used - in our shop! International shipping costs upon request!

Condition: used, Fish Filleting and Heading Machine Make: VMK Model: 18 + 181 Podozi Tl Nspfx Amxjgt With spare parts Working order, as back from factory

Condition: excellent (used), Year of construction: 1990, functionality: fully functional, machine/vehicle number: 9443, total height: 3,160 mm, ram adjustment: 64 mm, total width: 1,300 mm, total length: 2,470 mm, conveyor belt width: 160 mm, pressing force: 50 t, control cabinet height: 1,100 mm, control cabinet length: 1,250 mm, control cabinet width: 400 mm, type of input current: AC, stroke adjustment: 1,651 mm, clearance between the columns: 250 mm, working width: 950 mm, input voltage: 380 V, overall weight: 8,600 kg, control voltage: 24 V, conveyor belt thickness: 4 mm, pressure: 5 bar, compressed air connection: 10 bar, input frequency: 50 Hz, punching force: 50 t, BRUDERER BSTA 50HL (500 kN, year of manufacture 1990, order no. 9443) HIGH-PERFORMANCE STAMPING PRESS 100-1000 SPM Pgedpfxozq Sdyj Amxjt Technical data Press manufacturer: BRUDERER AG, Frasnacht, Switzerland Machine model: BSTA 50 HL Serial/order number: Order no. 9443 Year of manufacture: 1990 Total weight approx.: 8,700 kg Soundproof cabin: W 3,460 × L 2,331 × H 3,910 mm (optional extra) Stroke range (adjustable): 16 / 19 / 25 / 32 / 38 / 44 / 51 mm Ram adjustment range: 64 mm Tool opening width (max.): 950 mm Support plate – width × depth: 940 × 650 mm Base plate opening W × D: 900 × 200 mm Strip feed height (adjustable): 60 – 140 mm Max. strip feed width: 250 mm Feeder: BBV 195 - 85 Feed angle: 90 degrees Max. strip thickness: 4 mm, strip width: 160 mm Feed length: 0 – 85 mm Supply voltage: 3 × 380 V / 50 Hz Main motor power: 28 kW Control voltage (DC): 24 V DC Pneumatic supply: 6 – 10 bar (R ½" connection) Press width (with feeder): approx. 2,471 mm Press depth: approx. 1,302 mm Press height: approx. 3,165 mm Price including transport in Europe Original technical documentation and circuit diagrams Optional: Sound-insulating safety cabin/enclosure

Condition: new, Year of construction: 2025, functionality: fully functional, CONSTMACH bucket-type sand washers are designed to effectively separate clay, dust, and foreign matter from aggregate materials, thereby improving material quality. Their durable construction and simple design ensure both long-lasting use and easy maintenance. The bucket system consumes minimal energy while washing the material through water circulation and significantly reduces water consumption. This provides an environmentally friendly solution and lowers operating costs. Standing out for their ease of installation and use, CONSTMACH bucket (Wheeled) sand washers are an ideal choice for improving aggregate quality in stationary or mobile crushing and screening plants. CBW-80 Bucket (Wheeled) Sand Washer Technical Specifications Motor Power: 5.5 kW Capacity: 80 – 90 m³/hour Bucket Size: 800 x 550 mm Rotation Speed: 2.5 rpm Wheel Diameter: 3,000 mm Number of Buckets: 40 CBW-100 Bucket (Wheeled) Sand Washer Technical Specifications Motor Power: 7.5 kW Capacity: 110 – 120 m³/hour Bucket Size: 1,000 x 550 mm Rotation Speed: 2.5 rpm Wheel Diameter: 3,000 mm Number of Buckets: 40 Why Choose CONSTMACH Bucket Washers? CONSTMACH is a leading brand offering reliable, efficient, and long-lasting solutions in the stone crushing and screening industry. Manufactured to high engineering standards, our bucket (Wheeled) sand washer models stand out with their minimal maintenance requirements, low operating costs, and high performance. Our professional approach to spare parts supply, technical support, and after-sales service ensures maximum efficiency for our users. By choosing CONSTMACH bucket washers, you can increase quality in your production processes and gain a sustainable production advantage by saving energy and water. Psdpfx Ajxpyfvomxegt What Do We Do at Constmach? Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products tailored to their needs. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting use.

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. Condition & Availability Pgjdpezbqk Ujfx Amxot • Status: Fully operational and in good working condition. • Ready for delivery

Condition: excellent (used), functionality: fully functional, Year of construction: 2010, laser power: 4,000 W, X working area max.: 3050 mm Y working area max.: 1550 mm Control: Rexroth IndraMotion MTX Laser power: 4,000 watts Standard equipment: Machine - Sturdy, easily accessible C-frame - Coordinate guidance for high-precision machining - Linear tool changer with 21 tool stations and 4 clamps - Maintenance-free three-phase drive motors Podpfx Ajy Saqgsmxjgt - Repositioning device with programmable hold-down - Foot switch for closing clamps - 2 good parts containers - Automatic shutoff Laser station - TruFlow laser - High-frequency excitation - Cooling unit - TASC 3 laser controller - Enclosed beam guidance - Beam tube ventilation with compressed air - Programmable cutting gas pressure - Laser cutting head with 170 mm focal length - Universal quick-change cutting head device UTI with bus connection - LensLine - FocusLine - ControlLine - NitroLine - SprintLine - ContourLine - FlyLine - PlasmaLine - High-speed cutting - Additional Xp and Yp axes - Ejector cylinder for laser parts - Fast flap for laser parts 500 x 500 mm - Liftable laser cutting support - Slag cone detection - Laser logbook function Punching station - Electro-hydraulic punching head - Rotatable mono-tool holder - Tool length compensation - Programmable hold-down with adjustable force - Stroke counter for punches - Spray lubrication for punches - Punch slug extraction - Warp detection - Flap for punched parts 500 x 500 mm - Fill level monitoring in the punching console Control - Open control system based on Bosch Rexroth IntraMotion MTX - Operating panel with 15" TFT touchscreen - Program management and 80 GB storage capacity - Diagnostic function with laser logbook - Integrated technology data - Teleservice Data transfer - Network connection RJ45 and USB interface Safety - CE marking - Multi-beam light barriers - Monitoring system for, among others, gas pressure, temperature, cooling water - Hydraulic quick shut-off - Protection against stray radiation - Compact extraction unit - TruFlow 4000 - Vibration-dampened installation - Thread forming function - MultiTool function - Chip conveyor with tilting container - Active die - Ejector for small parts - Brush tables with loading aid - Marking function - Repositioning cylinder - Warp detection

Condition: good (used), Year of construction: 2004, Item No.: Lg 34522 High-performance punching machine HAULICK+ROOS ROS 500 - 1250 used, in good condition Year of manufacture 2004 (without soundproof cabin) with - continuously adjustable drive - 2-connecting rod drive - pneumatic clutch-brake combination - stroke adjustment - Siemens PC 670 screen control - oil circulation lubrication Technical data Pressing force max. 500 KN Stroke rate 30 to 900 min.-1 Stroke 12 to 60 mm Installation height (max, stroke and upper die) 320 mm Frame width 1,250 mm Pgodpeip Uqmofx Amxet Table area 1,250 x 730 mm Die opening in the table 1,160 x 140 mm Punch area 1,250 x 450 mm Punch adjustment 60 mm Drive power 26 kW Weight approx. 11,000 kg Dimensions (L x W x H) approx. 2,800 x 1,300 x 3,250 mm Equipment and accessories: Servo roll feed VAMCO SP 150 Year of manufacture 2014 Pass width max. 150 mm Material thickness max. 3.0 mm

Condition: used, Year of construction: 1967, machine/vehicle number: 3659, Kalenderstanze - Calender Punch Machine Renz Super 520Year 1967 - Serial-No. 3659 Online-Video-Inspection by Skype-Video Pgodsh Axcyjpfx Amxjt We would be very pleased with your visit - more machines on Stock Available Immediately - Can be inspect On Stock Emskirchen / Nürnberg - Can be test

Condition: used, functionality: fully functional, Year of construction: 2019, operating hours: 14,669 h, Trumpf TruPunch 1000, 2019 X Working area max.: 2500 mm Y Working area max.: 1250 mm Operating hours: 14,669 hours Machine - C-frame - Coordinate guidance - Linear magazine with 20 positions for clamping blocks and tools - Hydraulic clamping blocks (2 pieces + 1 option) - Drives with maintenance-free three-phase motors - Post-processing unit with programmable positioning device - 1st stop pin (inside right) - Transfer chute Punch head - Electro-hydraulic punch head - Rotatable mono-tool holder - Programmable positioning device position - Tool length compensation - Spray lubrication for punch - Punch slug extraction - Forming function Control - TRUMPF control based on Rexroth IndraMotion MTX - Control panel with 15" TFT color screen - Integrated technology data - Teleservice interface via internet - Automatic shut-down - Program management - Production plan Data transfer - USB interface - RJ45 network connection Safety - CE marking - Multi-beam light barriers - Rapid shut-down of drives Extended standard equipment - Brush tables - Chip conveyor + chip container - Additional clamping block - Sheet thickness detection - Vibration-damped installation - Programmable support table - Sensor for transfer chute - Wireless operation point Extended punching technology: Podpfxozmgi Ns Amxsgt Multitool Thread forming

Condition: new, tube diameter 1/4" max. 2" Zoll wall strength max. 3,0 mm engine 400Volt / 1,5KW weight 90 kg dimensions 07 x 0,4 x 0,3 m Pgsdpfxov Skzko Amxot Pipe notcher Maximum wall thickness 3.0 mm Suitable for the following pipes: 1/4", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2"

Condition: used, Year of construction: 1977, Stamping Press Manufacturer: Bruderer AG, Arbon, Switzerland Type: BSTA 110 Serial number: 4343 Year of manufacture: 1977 Press force: 110 tonnes Stroke rate: 100–850 strokes/min Stroke (adjustable): 16, 19, 26, 35, 43, 51, 58, 64, 70, 75 mm Ram adjustment: 89 mm Max. tool installation width: 1,170 mm Podpfx Amjzil Sujxjgt Max. strip feed width: 400 mm Strip feed height above clamping plate: 80–180 mm Bed opening: 1,120 x 400 mm Connected load: 50 kW Supply voltage: 3 x 380 V AC, 50 Hz Control voltage: 24 V AC Compressed air connection: R ½", 6–10 bar Machine dimensions (H x W x D): 3,930 x 3,320 x 2,250 mm Total weight incl. strip feed: approx. 24,600 kg Strip Feed Unit Manufacturer: Bruderer AG, Arbon, Switzerland Type: BBV 320/200 Max. feed: 200 mm Max. strokes/min: up to 1,000 (feed-dependent) Accessories Kohler unwinder Heспо straightener SYS PHS 5000 Sound-insulating enclosure (orange)

Condition: used, Tube end forming machine,Spiro Pneumatic Tube Notching Machine / Assembly Stand, Spiro Manual Tube Notching Machine, Used Machine Technical Specifications Manufacturer: Spiro Development AB (Made in Sweden) Year of Manufacture: 2008 Type: Manual Tube Notching Machine (with pneumatic assistance) Pedpfszwxwgsx Amxegt Frame Construction: Heavy-duty aluminium machine-building profile frame Operation: Foot-switch-controlled pneumatic operation Design: Adjustable-height and adjustable-distance tube support stand for convenient positioning and machining of long tubes Overall Dimensions Width: 2350 mm Depth: 930 mm Height: 1450 mm