Used S-21-5500 Abrollanlage for sale (72,170)

Condition: used, Year of construction: 2009, Horizon StitchLiner SL-5500 The Horizon StitchLiner 5500 is a powerful all-in-one solution for booklet production. It combines collating, creasing, folding, stitching, and three-knife trimming in a single, efficient process. With its user-friendly operation, high productivity, and versatility, this system offers numerous benefits for print shops, binders, and on-demand printing. This StitchLiner 5500 includes the following components: - 1x VAC-60Ha, 3x VAC-60Hm, Collators - 1x ST-40 - 1x BC-20 - 1x ACF-30 - 1x SPF-30S - 1x HTS-30 Key Features: - 24 stations - Inline production from collating to finished product - Variable data processing: Handles personalized prints and variable page counts, ideal for digital printing - Fully automatic format adjustment for quick job changes - Touchscreen for user-friendly operation, even for less experienced operators Specifications: - Sheet sizes: Max. 500 x 350 mm, Min. 148 x 120 mm - Paper weight: 40-350 gsm - Processing thickness: 8-200 pages (max. 5 mm spine thickness) - Production speed: Up to 5,500 booklets/hour - Stitch distance: 60-150 mm Technical Details: - Trimming (untrimmed): Max. 350 x 250 mm, Min. 140 x 103 mm - Trimming (trimmed): Max. 312 x 230 mm, Min. 120 x 95 mm - Power supply: 400V / 50Hz - Space requirement: Min. 5,709 x 3,240 mm - Total weight: Approx. 2,500 kg All-Inclusive Service Package We take care of everything: from secure packaging and transportation to customs clearance. Upon request, we can also provide a customized leasing offer. Isdpfxoz Ha I No Amgjih Sustainable and Economical Choose a used machine and benefit twice: Save the environment and your budget. Despite possible signs of use, you receive a quality product at an attractive price

Condition: good (used), Year of construction: 2006, functionality: fully functional, StitchLiner5500 - saddle-stitching system which flat sheet collating, scoring, folding, stitching and three-knife trimming in line. Line with: 2 Collator tower VAC 100 – (total 20 bins). Stacker/By-pass Unit: ST-40 Conveyor ST-CV Accumulator/Folder : ACF-30 Saddle-stitcher: SPF-30 Three-knife Trimmer: HTS-30 Options: 4 Stitching Head Center-Cut Device Isdpfevzgy Uex Amgjih Additional Loop Stitching Kit Available Immediately - Can be inspect in production

Condition: reconditioned (used), Year of construction: 1988, functionality: fully functional, machine/vehicle number: 87A, total width: 2,400 mm, total length: 10,500 mm, total height: 2,300 mm, cutting length (max.): 670 mm, type of input current: three-phase, overall weight: 9,000 kg, Holweg RS2 (42GL) Year 1988 Brand: Holweg Model: RS2 (42GL), modified for standard single-channel RS21 operation Year: 1988 For the production of flat-bottom paper bags, with or without gusset. Machine overhauled: new electrical components, new 3-phase main motor with frequency inverter, unwind station with new Renova Italy electronic brake system and dancer roller. Equipped with inline 4-color flexographic printer model IS 80, maximum print width 800 mm. Printing sleeves included: 4 x 220 mm, 3 x 320 mm, 1 x 370 mm, 1 x 380 mm, 4 x 400 mm, 4 x 430 mm, 4 x 440 mm, 1 x 520 mm, 3 x 520 mm, 3 x 580 mm, 6 x 660 mm, 3 x 680 mm. Gears: - 320 mm: 4 printing gears + 2 machine gears - 340 mm: 4 printing gears + 2 machine gears + 1 printer gear - 380 mm: 4 printing gears + 2 machine gears + 1 printer gear - 440 mm: 4 printing gears + 2 machine gears + 1 printer gear - 520 mm: 4 printing gears + 1 machine gear - 580 mm (290): 4 printing gears + 2 machine gears + 1 printer gear - 680 mm: 4 printing gears + 2 machine gears + 1 printer gear Forming plates: 1 x 90 mm, 1 x 120 mm, 1 x 140 mm, 1 x 150 mm, 1 x 170 mm, 1 x 180 mm, 1 x 200 mm, 1 x 240 mm, 1 x 300 mm. Note: Gluing knives for different bag widths are not included. Printer shafts/adapters: 4 printer shafts included, compatible with the printing sleeves listed above. Perforation type. Max unwinder diameter: 1,200 mm Pneumatic shaft: 70 mm Max paper width: 900 mm Min–max bag width: 70–340 mm (current owner produced only one bag size: 140 mm width x 260 mm length) Cut-off length: 190–680 mm Min–max bag length: 180–670 mm Working speed: 400–800 bags/min (depending on bag size) Suitable paper: 30–70 g/m² Iijdpfx Aey Iclxsmgsh Machine can be inspected in operation. Immediately available.

Condition: used, mileage: 558,705 km, power: 235 kW (319.51 HP), first registration: 01/2017, fuel type: diesel, number of seats: 37, gearing type: automatic, emission class: euro6, color: white, brakes: retarder, Equipment: ABS, air conditioning, parking heater, * Our internal number: 1207 * MAN A 21 * EURO 6 engine (235 kW) * FIRST GERMAN OWNER * Retarder * 558,705 km - FIRST GERMAN OWNER!!! * 37 seats * 57 standing places * 85 km/h * Driver's seat has already been replaced * Matrix display with control unit * Many folding windows Iisdpsz Dqfaofx Amgoh * FRONT AIR CONDITIONING SYSTEM * Auxiliary heater * Mechanical folding ramp * Note: * The customer is obliged to independently verify the condition and features of the goods/vehicle! * All information without guarantee * We reserve the right to sell the vehicle in the meantime * Please refer to our terms and conditions

Condition: used, mileage: 936,610 km, power: 235 kW (319.51 HP), first registration: 01/2012, fuel type: diesel, gearing type: automatic, emission class: euro5, brakes: retarder, total length: 11,890 mm, total width: 2,500 mm, total height: 2,980 mm, Equipment: ABS, air conditioning, fog lights, power assisted steering, traction control, = Additional options and accessories = Iedpfx Asy Hvbwjmgoih - Autoradio - CD - Climate control - Double glazing - EBS - Electrically operated mirrors - Heater - Hydraulic power steering - Tachograph = More information = Engine capacity: 10.518 cc Make of engine: MAN

Year of construction: 2023, condition: used, sheet width 300 mm coil weight 1 t coil internal dia. 375-550 mm coil outside dia. 1600 mm weight of the machine ca. 0,5 t dimensions of the machine ca. 1500x1500x1900 m Iijdpfolp U Tbex Amgsh

Condition: ready for operation (used), Year of construction: 2008, bar length: 2,100 mm, bar diameter (max.): 85 mm, overall weight: 1,000 kg, Bar diameter Ø 8-80 mm 7-65 mm Magazine capacity 270 - 320 mm (360 kg max) Minimum bar change time 27 sec Isdsw Iwi Ropfx Amgsih Feed rate 150 mm/sec, adjustable Return speed 950 mm/sec Supply voltage 230/400 Volt Installed power 3 KW Compressed air 6 bar Weight 1000 kg

Condition: new, empty load weight: 1,750 kg, color: black, driver cabin: other, gearing type: other, Vehicle location: Bovenden, hydraulic transverse locking system. Superstructure: 12-ton roll-off system for containers with a hook height of 3.6m to 5.5m, 1570mm, Titan version, hydraulic combination container locking system (inside and outside), RAL 9005 Jet Black, equipment length: 4500mm! Iiedpfxezakpbo Amgoh Price per unit! ACCESSORY INFORMATION WITHOUT GUARANTEE, subject to changes, prior sale and errors!

Condition: used, Year of construction: 2005, Horizon StitchLiner SL-5500 The Horizon StitchLiner 5500 is a powerful all-in-one solution for booklet production. It combines collating, creasing, folding, stitching, and three-knife trimming in a single, efficient process. With its user-friendly operation, high productivity, and versatility, this system offers numerous benefits for print shops, binders, and on-demand printing. This StitchLiner 5500 includes the following components: - 1x VAC-60Ha, 2x VAC-60Hm, 1x VAC-60Hc Collators - 1x ST-40 - 1x BC-20 - 1x ACF-30 - 1x SPF-30 - 1x HTS-30 Iisdszqr I Espfx Amgjh Key Features: - 24 stations - Inline production from collating to finished product - Variable data processing: Handles personalized prints and variable page counts, ideal for digital printing - Fully automatic format adjustment for quick job changes - Touchscreen for user-friendly operation, even for less experienced operators Specifications: - Sheet sizes: Max. 500 x 350 mm, Min. 148 x 120 mm - Paper weight: 40-350 gsm - Processing thickness: 8-200 pages (max. 5 mm spine thickness) - Production speed: Up to 5,500 booklets/hour - Stitch distance: 60-150 mm Technical Details: - Trimming (untrimmed): Max. 350 x 250 mm, Min. 140 x 103 mm - Trimming (trimmed): Max. 312 x 230 mm, Min. 120 x 95 mm - Power supply: 400V / 50Hz - Space requirement: Min. 5,709 x 3,240 mm - Total weight: Approx. 2,500 kg All-Inclusive Service Package We take care of everything: from secure packaging and transportation to customs clearance. Upon request, we can also provide a customized leasing offer. Sustainable and Economical Choose a used machine and benefit twice: Save the environment and your budget. Despite possible signs of use, you receive a quality product at an attractive price

Condition: new, empty load weight: 2,230 kg, color: black, driver cabin: other, gearing type: other, Vehicle location: Bovenden, hydraulic cross locking Body: 20t hooklift system for containers from 3.8m to 5.7m, hook height 1570mm, Titan version, hydraulic combination container locking (internal and external), RAL 9005 Jet Black, device length: 4700mm! ACCESSORY DETAILS WITHOUT GUARANTEE, subject to change, prior sale and errors excepted! Ijdpfx Amjzakphjgeih

Condition: new, empty load weight: 2,230 kg, color: black, driver cabin: other, gearing type: other, Vehicle location: Bovenden, hydraulic cross locking Body: 20t hooklift system for containers from 3.8m to 5.7m, hook height 1570mm, Titan version, hydraulic combination container locking (internal and external), RAL 9005 Jet Black, device length: 4700mm! ACCESSORY DETAILS WITHOUT GUARANTEE, subject to change, prior sale and errors excepted! Iiodpfx Amozakpnsgeh

Condition: excellent (used), Year of construction: 1982, Ulmia table saw Type 1710 S Make No. 2943 Year of manufacture 1982 With sliding table Swivel saw blade Saw blade maximum diameter 250 mm Maximum cutting height 75 mm at 90° Maximum cutting height 52 mm at 45° Motor power 2.2 kW Sliding table Sliding table travel 750 mm Height to top edge of table 850 mm Iiedpfx Asr Elmwjmgjh Suction connection diameter 100 mm Weight: 121 kg Location: ex stock 54634 Bitburg - immediately available -

Condition: new, empty load weight: 1,750 kg, color: black, driver cabin: other, gearing type: other, Year of construction: 2021, Vehicle location: Bovenden, hydraulic cross-locking Iiodpfxjv Hr Rvs Amgsh Construction: 12t unrolling system for containers from 3.6m to 5.5m, hook height 1570mm, titanium version, hydraulic combination container locking (inside and outside), RAL 9005 Jet Black, device length: 4500mm! Price per piece! ACCESSORIES INFORMATION WITHOUT GUARANTEE, subject to changes, prior sale and errors! - .

Condition: new, color: black, driver cabin: other, gearing type: other, Vehicle location: Bovenden, hydraulic cross locking Iisdpfowngm Tex Amgsh Body: 26t hooklift system for containers from 4.3m to 6.6m, hook height 1,570mm, titanium version, hydraulic combined container locking (internal and external), mechanical lifting hook lock, plastic cover over control block, driver cabin control pneumatic, complete fast motion system, oil tank supplied with 2" hoses & connection materials, 84l standard pump, anti-slip installation kit for 14mm bolts, equipment length: 5,500mm! 4th control block for additional hydraulics. Surcharge for retrofitting radio remote control: EUR 6,000.00 Underrun protection available for an extra charge! ACCESSORY INFORMATION WITHOUT GUARANTEE, subject to change, prior sale and errors excepted!

Condition: new, color: black, driver cabin: other, gearing type: other, Vehicle location: Bovenden, hydraulic cross locking. Build: 26t hookloader system for containers from 4.3m to 6.6m, hook height 1,570mm, titanium version, hydraulic combined container locking system (internal and external), mechanical pick-up hook locking, plastic cover over the control block, pneumatic cab operation, complete high-speed mode, oil tank supplied with 2" hoses & connection materials, standard pump 84l, mounting kit torsion-resistant for 14 mm bolts, device length: 5,500mm! 4th control block for additional hydraulics. Iijdswngndepfx Amgoh Surcharge for radio retrofit EUR 6,000.00 Underrun protection available at extra cost! ACCESSORY INFORMATION WITHOUT WARRANTY, subject to change, prior sale, and errors excepted!

Condition: new, color: black, driver cabin: other, gearing type: other, Vehicle location: Bovenden, hydraulic transverse locking. Superstructure: 26t hooklift system for containers from 4.3m to 6.6m, hook height 1,570mm, titanium version, hydraulic combined container locking (inside and outside), mechanical pick-up hook locking, plastic cover above the control block, driver’s cab operation pneumatic, complete high-speed mode, oil tank supplied with 2" hoses & connection materials, 84l standard pump, mounting kit torsion-resistant for 14 mm bolts, device length: 5,500mm! 4. Control block for additional hydraulics. Surcharge for retrofit radio control EUR 6,000. Underride guard available at an extra cost! ACCESSORY INFORMATION WITHOUT GUARANTEE, subject to changes, prior sale and errors! Iisdpfx Amjwngnwogeh

Condition: new, color: black, driver cabin: other, gearing type: other, Vehicle location: Bovenden, hydraulic side locking system. Body: 26t hooklift system for containers from 4.3m to 6.6m, hook height 1,570 mm, titanium model, hydraulic combined container locking (internal and external), mechanical pickup hook locking, plastic cover over control block, pneumatic cab controls, full-speed mode, oil tank supplied with 2" hoses & connection materials, 84L standard pump, mounting kit torsion-resistant for 14 mm bolts, device length: 5,500 mm! 4th control block for additional hydraulics. Surcharge for retrofitting with radio control: 6,000.00 EUR. Underrun protection available at extra cost! ACCESSORY INFORMATION WITHOUT GUARANTEE, subject to changes, intermediate sale, and errors! Ijdpfswngnksx Amgsih

Condition: used, Year of construction: 2005, Horizon StitchLiner SL-5500 The Horizon StitchLiner 5500 is a powerful all-in-one solution for booklet production. Creasing, folding, stitching, and three-knife trimming in a single, efficient process. With its user-friendly operation, high productivity, and versatility, this system offers numerous benefits for print shops, binders, and on-demand printing. This StitchLiner 5500 includes the following components: - 1x HOF-20 - 1x ACF-30 - 1x SPF-30 - 1x HTS-30 Key Features: - Variable data processing: Handles personalized prints and variable page counts, ideal for digital printing Iodpjy Rziusfx Amgjih - Fully automatic format adjustment for quick job changes - Touchscreen for user-friendly operation, even for less experienced operators Specifications: - Sheet sizes: Max. 500 x 350 mm, Min. 148 x 120 mm - Paper weight: 40-350 gsm - Processing thickness: 8-200 pages (max. 5 mm spine thickness) - Production speed: Up to 5,500 booklets/hour - Stitch distance: 60-150 mm Technical Details: - Trimming (untrimmed): Max. 350 x 250 mm, Min. 140 x 103 mm - Trimming (trimmed): Max. 312 x 230 mm, Min. 120 x 95 mm - Power supply: 400V / 50Hz - Space requirement: Min. 5,709 x 3,240 mm - Total weight: Approx. 2,500 kg All-Inclusive Service Package We take care of everything: from secure packaging and transportation to customs clearance. Upon request, we can also provide a customized leasing offer. Sustainable and Economical Choose a used machine and benefit twice: Save the environment and your budget. Despite possible signs of use, you receive a quality product at an attractive price

Condition: used, Year of construction: 2005, Horizon StitchLiner SL-5500 The Horizon StitchLiner 5500 is a powerful all-in-one solution for booklet production. It combines collating, creasing, folding, stitching, and three-knife trimming in a single, efficient process. With its user-friendly operation, high productivity, and versatility, this system offers numerous benefits for print shops, binders, and on-demand printing. This StitchLiner 5500 includes the following components: - 1x VAC-100a, 1x VAC-100m Collators - 1x ST-40 - 1x ACF-30 - 1x SPF-30 - 1x HTS-30 Key Features: - 20 stations - Inline production from collating to finished product Iedpfoy Rzgmex Amgjih - Variable data processing: Handles personalized prints and variable page counts, ideal for digital printing - Fully automatic format adjustment for quick job changes - Touchscreen for user-friendly operation, even for less experienced operators Specifications: - Sheet sizes: Max. 500 x 350 mm, Min. 148 x 120 mm - Paper weight: 40-350 gsm - Processing thickness: 8-200 pages (max. 5 mm spine thickness) - Production speed: Up to 5,500 booklets/hour - Stitch distance: 60-150 mm Technical Details: - Trimming (untrimmed): Max. 350 x 250 mm, Min. 140 x 103 mm - Trimming (trimmed): Max. 312 x 230 mm, Min. 120 x 95 mm - Power supply: 400V / 50Hz - Space requirement: Min. 5,709 x 3,240 mm - Total weight: Approx. 2,500 kg All-Inclusive Service Package We take care of everything: from secure packaging and transportation to customs clearance. Upon request, we can also provide a customized leasing offer. Sustainable and Economical Choose a used machine and benefit twice: Save the environment and your budget. Despite possible signs of use, you receive a quality product at an attractive price

Condition: new, empty load weight: 2,230 kg, color: black, driver cabin: other, gearing type: other, Year of construction: 2024, Vehicle location: Bovenden, hydraulic cross locking Body: 20t hooklift system for containers from 3.8m to 5.7m, hook height 1570mm, Titan version, hydraulic combination container locking (internal and external), RAL 9005 Jet Black, device length: 4700mm! ACCESSORY DETAILS WITHOUT GUARANTEE, subject to change, prior sale and errors excepted! Iedjy Sg Rgopfx Amgjih

Condition: excellent (used), Year of construction: 2015, functionality: fully functional, clamping force: 1,800 kN, M025 — Wittmann Battenfeld Wittmann Battenfeld HM 180/350H/210S* (-) CLAMPING UNIT • Clamping force: 180 T • Coining: NO • Max mold weight: - kg • Max mold weight per plate: 700 kg • Size between bars (WxH): 570x520 mm • Min mold height: 355 mm • Max mold height: x mm • Max stroke open: - mm • Centering ring FIX / MOVE: 125 / 125 mm • Fast clamping system: NO MOLD INTERFACE • Heating zones: 12 (24 pin combi TC/PW (6 zones per harting)) • Water cooling circuits: 2+2 • Hydraulic circuits (cores): 3+1 • Hot runner sliders hydraulic (nozzles): x • Hot runner sliders pneumatic: 2+2 INJECTION UNIT • Screw diameter: 35/30 mm Iiedpfjy Tn Enjx Amgsh • Nozzle face + thread: R14,5+M35x2,0+R14,5+M35x2,0 • Injection unit type: 350H/210S • Screw stroke: - mm • Max injection capacity: - cm³ • Max injection pressure: 2080/2040 Bar • Max injection rate: 159/102 cm³/s • Accumulator SW / HW: NO / NO ⚡ *ELECTRICAL / ROBOT* • Mold ejector clamp: NO • Sockets 400V/16A: 6 • Sockets 400V/32A: 5 • Sockets 400V/63A: 0 • Robot type: Linear • Quick connector gripper: WGS-QLRD Midi • Vacuum ports: 2 • Air pressure ports: 3 • User inputs / outputs: 0 / 0 \+ Rotary table \+ Robot wittmann W818 (Z=2500mm)

Condition: new, first registration: 01/2022, empty load weight: 2,600 kg, color: black, driver cabin: other, gearing type: other, Year of construction: 2022, Vehicle location: Bovenden, hydraulic cross-locking mechanism Iiedpfxei Rml Ro Amgeh Superstructure: 20-ton roll-off system for containers with a hook height of 4.5 m to 6.8 m, 1,570 mm, Titan version, hydraulic combination container locking system (inside and outside), mechanical hook locking system, protective cover made of plastic over the control unit, pneumatic driver's cab operation, high-speed gear completely installed, oil tank supplied with 2" hoses & connection material, 84l standard pump, mounting kit resistant to shear stress for 14 mm screws, device length: 5,700 mm! 4. Control unit for auxiliary hydraulics. Surcharge for retrofitting radio equipment: EUR 6,000.00 Underrun protection available for an additional charge! ACCESSORY INFORMATION WITHOUT GUARANTEE, subject to change, prior sale and errors!

Condition: used, mileage: 1,001 km, first registration: 01/1994, color: black, driver cabin: other, gearing type: other, Year of construction: 1994, Vehicle location: Bovenden, Iiedev I Edfjpfx Amgsh Construction: 20t Hüffermann HL 30.55 S roll-off system for containers up to 5.5m. Dismantling of a Daimler-Benz SK 2631 AK 6x6 with a 3850mm wheelbase! ACCESSORY INFORMATION IS PROVIDED WITHOUT GUARANTEE. Subject to change, prior sale, and errors! - .

Condition: used, Year of construction: 2011, Edge processing line HOMAG, consisting of: - Infeed system for longitudinal and transverse parts - One HOMAG edge banding machine with LASER GLUING - Transfer station for longitudinal and transverse output - Return conveyor for automatic circulation Pos. 1 Vacuum infeed system TBP 410 Max. workpiece size 2,800 x 1,200 x 40 mm Max. workpiece weight 50 kg Small parts down to min. 250 x 85 mm (longitudinal and transverse) Narrow parts 2,800 x 69 mm (longitudinal only) Servo-controlled lifting drive for max. 18 cycles/minute With servo-controlled rotary device -90/+180 degrees Pos. 2 Single-sided laser edge banding machine HOMAG KFL610/21/PU/L/25/SI14 For automatic 4-sided processing in 4 passes With SI 14 feeding system for automatic feeding of longitudinal and transverse parts Equipment: - Release agent application top and bottom - Trimming cutters 4.5 KW / Double-trimming cutter 2 x 6.6 KW - Stepless axis adjustment vertical and horizontal - Mortising unit 2 x 4 KW - LASERTAC activation unit 3 KW / optionally PU gluing - Max. edge thickness 3 mm - 24-position roller magazine with servo-controlled edge feeding - Release agent spray device top/bottom - Trimming unit bevel/straight HL 84 / 0.8 KW with 2 motors - Pre-milling unit with 2 motors, each 1.5 KW (pneumatically adjustable to 2 positions) - Release agent spray device top Iiedpfozvmx Ajx Amgeh - Profile milling unit FK 23 with 2x8-position tool changer for 20 cycles/minute - Multi-scraper unit MN 21 automatic - Finishing unit FA 11 top/bottom (flat scraper and buffing unit) - Milling unit with 6.6 KW motor, pivotable 90 degrees, stepless axis adjustment vertical and horizontal. With HSK 63 F tool holder - Machine is designed for tool changes in the gap Pos. 3 Workpiece return with chain lifting buffer To decouple processing machines by temporarily buffering. Return via approx. 6 belt conveyors Pos. 4 Vacuum transfer device TBP 410 Max. workpiece weight 50 kg Small parts down to min. 250 x 85 mm (longitudinal and transverse) Narrow parts 2,800 x 69 mm (longitudinal only) Servo-controlled lifting drive for max. 18 cycles/minute With servo-controlled rotary device -90/+180 degrees

Condition: used, Year of construction: 2012, Format: 500 x 350 mm Ijdpjyx Hu Eefx Amgeih Equipment: Accumulate & Folder ACF-30 Stacker ST-40 1x VAC-600 Ha 3x VAC-600 Hm Three knife trimmer HTS-30S Saddle stitcher SPF-30S 24 stations U-shaped layout: Efficient space utilization and easy monitoring Inline production from collating to finished product Variable data processing: Handles personalized prints and variable page counts, ideal for digital printing Fully automatic format adjustment for quick job changes Touchscreen for user-friendly operation, even for less experienced operators Sheet sizes: Max. 500 x 350 mm, Min. 148 x 120 mm Paper weight: 40-350 gsm Processing thickness: 8-200 pages (max. 5 mm spine thickness) Production speed: Up to 5,500 booklets/hour Stitch distance: 60-150 mm Trimming (untrimmed): Max. 350 x 250 mm, Min. 140 x 103 mm Trimming (trimmed): Max. 312 x 230 mm, Min. 120 x 95 mm Power supply: 400V / 50Hz Space requirement: Min. 5,709 x 3,240 mm