Used Celaschi Double Squaring Machines for sale (71,097)

Condition: excellent (used), Double side - First (1st) machine in a line Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 Panels thickness (min/max) mm 12 / 60 Working width (min/max) mm 195 / 1500 Numerical Control PC 22 /Software WoodCommander Adjustable feeding speed (m/min) 15 - 40 Safety and sound-proof enclosures/cabins Nwodpfx Aqjwxwxbovsg SIZING PART (for each side): Spraying unit (Anti-sticking liquid) Hogging Units KD 10 (2 x Kw 6,6) Free space EDGE-BANDING PART (for each side): Glueing Unit (P.U.R. Glue + Quick Melt unit) QA 34 (FeMa-Tech) Pressure zone (N.C. adjustment) Type "A" Edge coils support (No. 6 reels) Milling-grooving units SF 20 (HSK63F - Kw 4,5) 0°-90° CN Horizontal Rough Trimming unit (2 x Kw 0,55) Fine Trimming unit MF 21 (2 x kW 0,55) Profile Scraping unit (Multi-profile, by N.C.) MN 21 Finish processing unit (Glue scraper + Buffing unit) FA 11

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (tape) thickness in rolls (min/max) mm 0,3 / 3 Panels thickness (min/max) mm 8 / 45 (60) Working width (min/max) mm 236 / 1300 Numerical Control / Software ICOS Open (Windows base) Nsdpjum Untsfx Aqvewg Without Transmission bar (Master & Slave system) Adjustable feeding speed (m/min ) 10 - 50 Safety and sound-proof enclosures/cabins "Hopper Feeder" (panels fall directly onto the feeding chains) Distance (center-axes) of the Disappearing Dogs (mm) 270 SIZING PART (for each side): Spraying unit (Anti-sticking liquid) Anti-chipping Milling Unit 75.186 (1 x Kw 4,4) Hogging Units (2 x Kw 6,6) Free space EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt + Quick Melt Unit) 04.1570 + 283.201 Pressure zone Edge coils supporting unit (No. of reels) 6 Snipping (end-cutting) unit 08.42 (2 x Kw 0,66) 30 m/min (0°-25°) Fine Trimming unit 08.055 (2 x Kw 0,66) 30 m/min Glue scraping unit 08.521 Spraying Unit (for polishing liquid) Buffing unit 08.617-2 (2 x Kw 0,18) Free space

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (tape) thickness in rolls (min/max) mm 0,3 / 3 + in stips / lippings (max mm 1) Nwodjxggzlspfx Aqveg Panels thickness (min/max) mm 8 / 45 (60) Working width (min/max) mm 236 (266) / 3300 Numerical Control / Software ICOS Open (Windows base) Adjustable feeding speed (m/min ) 10 - 50 (Master & Slave) Safety and sound-proof enclosures/cabins SIZING PART (for each side): Anti-chipping Milling Unit 75.186 (1 x Kw 4,4) Hogging Units (2 x Kw 6,6) Max 35 m/min Milling unit (Joint Trimmer) 75.186 (1 x Kw 4,4) EDGE-BANDING PART (for each side): Glueing Unit (P.U.R. Glue + Quick Melt system) VTG 3-24 + 283.203 Pressure zone + Edge coils supporting unit (No. 24 reels) Snipping (end-cutting) unit 08.42 / 30 / B (2 x Kw 0,66) 30 m/min (0°-25°) Rough/Fine Trimming unit 08.055 (2 x Kw 1) 0°-30° (30 m/min) Multi Function Unit (Profile contour Trimming unit) MFA 08.342 (2 x Kw 0,66) SERVO - 20m/min OPTIONAL: KFA 30 Profile Scraping unit 08.519 Glue scraping unit 08.521 Buffing unit 08.604 (Kw 0,25 x 4) No. 2 Grooving units 08.190 (1 x Left-hand + 1 x Right-hand) (Kw 4,5 x 2) swivelling 90°/180°/270°

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (band in rolls) thickness (Min/Max) mm 0,3 - 3 Edges thickness in stips / lippings (min/max) option: mm 20 Panels thickness (min/max) mm 10 / 60 Working width (min/max) mm 250 / 3000 (ca.) Adjustable feeding speed (m/min) 12 - 40 m/min (ca.) Safety sound-proof enclosures/cabins Distance (center-axes) of Disappearing Dogs (mm) 500 SIZING PART (for each side): Spraying unit (Anti-sticking liquid) Anti-chipping Milling Unit (1 x Kw 4 (ca.)) Hogging Units (2 x Kw 5,8 (ca.)) Milling-Shaping unit 1 x Kw 4 (ca.) EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt Glue + Quick Melt system) Edge coils support (No 2 reels) + Band Pressure zone Snipping (end-cutting) unit (2 x Kw 0,35) ca. Rough Trimming unit (2 x Kw 1) ca. Fine Trimming unit (2 x Kw 0,5 ca.) 0°-30° Multi Function Unit (Profile contour Trimming unit) with 2 revolvers (8+8 folds) - max 27 m/min Milling grooving unit 1 x Kw 4 (ca.) (0° - 90°) Profile Scraping unit + Glue scraping unit + Buffing unit Nsdsk Nk R Dopfx Aqvjwg

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (band in rolls) thickness (Min/Max) mm 0,4 / 3 Panels thickness (min/max) mm 14 / 60 Working width (min/max) mm mm 260 (ca.) / 3200 Numerical Control /Software MAESTRO PRO EDGE Nedpfxswhi Slj Aqvowg Adjustable feeding speed (m/min) 10- 40 Safety sound-proof enclosures/cabins + Distance (center-axes) of Disappearing Dogs (mm) 400 SIZING PART (for each side): Anti-chipping Milling Unit AS (1 x Kw 4) Hogging Units DTR (2 x Kw 8) Spraying unit (Anti-sticking liquid) AAR EDGE-BANDING PART (for each side): Lamps to heat the workpieces side Glueing Unit (Hot Melt Glue + Quick Melt system) Band Pressure zone (N.C. adjustment) Edge coils support (No 2 reels) motorized Snipping (end-cutting) unit YU/SP-750 (30 m/min) Rough Trimming unit RSP Fine Trimming unit (Multi-profile, by N.C.) RI/S 2P Corner Rounding unit ( Contour Trimming) C1+C2 (4 x Kw 0,35) ED-SYSTEM e Fast-Release Profile Scraping unit RAS/S Glue scraping unit RCA/2C Spraying Unit (for polishing liquid) Buffing unit SPE Milling grooving unit U (1 SX + 1 DX) 2 x Kw 5,5

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 Panels thickness (min/max) mm 12 / 40 Working width (min/max) mm 225 / 2500 Numerical Control POWERCONTROL PC23 Power Touch /Software WoodCommander Adjustable feeding speed (m/min) 15 - 40 Distance (center-axes) of the Disappearing Dogs (mm) 1000 Working line (work units support tables), manual adjustment mm 30 – 80 SIZING PART (for each side): Anti-chipping Milling Unit (1 x Kw 4,5) Hogging Units KD 11 (2 x Kw 6,6) + Free Space EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt + Quick Melt Unit) A3 + QA65 Edge coils support (No 2 reels) Nwodpfx Aqsv Rpdnsvog Band Pressure zone (adjustable by N.C.) Type A Snipping (end-cutting) HL PK30 (2 x kW 0,8), speed 30 m/min Rough Trimming unit BF20 (2 x kW 0,55) Multi Function Unit (Profile contour Trimming unit) FF30 + FF32 (4 x kW 0,4) with FlexTrim Free Space Profile edge scraping unit PN 20 Finish processing unit (Glue scraper + Buffing unit) FA 21. Spraying Unit (for polishing liquid) No. 3 Milling grooving unit SF20 (1 x Left + 2 x Right) (3 x kW 6,6) (N.C. adjustment)

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 Panels thickness (min/max) mm 12 / 40 Working width (min/max) mm 225 / 2500 Numerical Control NC 21 / HOMATIC Adjustable feeding speed (m/min) 15 - 50 Safety and sound-proof enclosures/cabins Distance (center-axes) of the Disappearing Dogs (mm) 500 SIZING PART (for each side): Spraying unit (Anti-sticking liquid) Anti-chipping Milling Unit 1 x Kw 4,5 Hogging Units KD 11 (2 x Kw 6,6) LEFT SIDE: Jumping Milling Unit (for grooving) SF 20 (Kw 6,6 x 1) 0°-90° RIGHT SIDE: Free space EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt Glue + Quick Melt system) A3 + A34 Edge coils support (No 6 reels) Band Pressure zone "A" (1 + 4 rollers) Snipping (end-cutting) unit HL 04 (2 x kW 0,18) Rough Trimming unit 2 x Kw 0,55 (0°-35°) Multi Function Unit (Profile contour Trimming unit) FK 11 - 2 x Kw 0,4 Profile edge scraping unit PN 20 Njdohvi E Ijpfx Aqvowg Glue scraping unit (Pneu) Buffing unit (2 x Kw 0,25)

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (tape) thickness in rolls (min/max) mm 0,6 - 3 Panels thickness (min/max) mm 8 - 60 / Working width (min/max) mm 225 - 3000 Numerical Control Power Control PC 22 /Software: Wood Commander Adjustable feeding speed (m/min ) 15 - 32 Distance (center-axes) of the Disappearing Dogs (mm) 400 SIZING PART (for each side): Anti-chipping Milling Unit 1 x Kw 4,5 / Hogging Units KD 11 (2 x Kw 6,6) EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt + Quick Melt Unit) A3 + SERVO Band Pressure zone "A" Edge coils supporting unit (No. 2 reels) Snipping (end-cutting) unit HL 84 (2 x Kw 0,22) Rough Trimming unit (2 x Kw 0,55) Fine Trimming unit 2 x Kw 0,4 Corner Rounding unit (Contour Trimming) FF 12 (4 x Kw 0,4) LEFT SIDE: 2 x Jumping Milling Unit (for grooving) UF11 (Kw 4 x 2) 0°-90° Njdpfx Asp N D Ngeqvewg RIGHT SIDE: 1 x Jumping Milling Unit (for grooving) UF11 (Kw 4 x 1) 0°-90° Profile edge scraping unit PN10 (PNEU) Finish processing unit (Glue scraper + Buffing unit) FA 11

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 Panels thickness (min/max) mm 8 / 40 Working width (min/max) mm 225 / 2500 Numerical Control PC 22 /Software WoodCommander Adjustable feeding speed (m/min) 15 - 40 Safety and sound-proof enclosures/cabins Distance (center-axes) of the Disappearing Dogs (mm) 1000 SIZING PART (for each side): Anti-chipping Milling Unit (1 x Kw 4,5) Hogging Units KD 11 (2 x Kw 6,6) Milling Unit (vertical Joint Trimmers) UF 20/S2 (2 x Kw 4) EDGE-BANDING PART (for each side): Glueing Unit "ZERO JOINT" SCHUGOMA Kantenking (Option: EVA glue/ PU glue) Edge coils support (No 2 reels) Band Pressure zone (adjustable by N.C.) Type A Snipping (end-cutting) HL 84 (2 x kW 0,22), speed 25 m/min Rough Trimming unit BF10 (2 x kW 0,55) Multi Function Unit (Profile contour Trimming unit) FK11 (2 x kW 0,4) Profile edge scraping unit (Multi-profile, adjustable by N.C.) MN 21 Finish processing unit (Glue scraper + Buffing unit) FA 11. Spraying Unit (for polishing liquid) No. 2 Milling grooving unit SF20 (2 x kW 6,6) Nwjdpfjuhv R Dox Aqveg Motorised panel infeed roller conveyor, with panel identification system "HOMAG" Mod. POWER TBL 100/20/25

Condition: new, functionality: fully functional, Sotecco Double Brush Machine – 2x12 Brushes Double brush machine with stainless steel construction Brand: Sotecco Number of brushes: 2 x 12 Brush width: 2 x 2000 mm Overall dimensions: 2600 x 1600 x 2900 mm Includes pallet with 2 control cabinets Never used!!! Nwedswqxdcspfx Aqvsg

Condition: not inspected (used), Maximum working length: 1500 mm Tilting capacity of heads: from −10∘ to +45∘ Nedpfx Aqsxz Um Sevjwg Swivelling capacity of heads: from −10∘ to +90∘ Motor power, machining unit: 2×2.25 kW (3 HP) Motor power, drilling unit: 2×2.25 kW (3 HP) Longitudinal movement motor power: 1×2.25 kW (3 HP) Saw blade diameter: 400 mm Saw/drill rotational speed: approx. 3000 rpm CONDITION UNKNOWN – NOT TESTED

Condition: excellent (used), Max workpiece length: 3600 mm Min workpiece length: 350 mm Max workpiece width: 200 mm Min workpiece width: 70 mm Max workpiece height: 100 mm Min workpiece height: 25 mm Total machine height: 1900 mm Minimum worktable height: 950 mm Worktable guide length: 4000 mm Worktable guide width: 170 mm Total saw blade unit guide length: 110 mm Nodpfjxvmttjx Aqvowg Max table stroke: 110 mm Max drill head stroke: 150 mm Number of drill spindles: 5 pcs (spacing 32 mm) Saw blade diameter: 350 mm Drill head motor: 2 x 1.5 HP Saw blade motor: 2 x 3 HP

Condition: like new (used), Year of construction: 2017, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,600 mm, travel distance Z-axis: 1,200 mm, table length: 3,500 mm, table width: 1,750 mm, spindle speed (min.): 24,000 rpm, Heidenhain iTNC 530 control Main spindle HSK-A 63 Speeds: 1-24,000 rpm Tool changer for 50 tools Through-spindle cooling Nwodew S T Iqepfx Aqveg 5-axis milling machine with simultaneous milling head (Gabelkopf)

Condition: ready for operation (used), Year of construction: 2018, functionality: fully functional, workpiece height (max.): 50 mm, workpiece width (max.): 2,500 mm, workpiece length (max.): 200 mm, rotational speed (max.): 18,000 rpm, Equipment: CE marking, TECHNICAL DETAILS Panel width max.: 2,500 mm Panel width min.: 130 mm Panel height max.: 50 mm Panel height min.: 8 mm Panel length max.: 200 mm Panel length min.: 30 mm UNITS Sizing unit Unit: Trimming Unit: Corrections automatic engagement based on timer Motor power: 2.2 kW Max. speed: 6,000 rpm Magazine for coil Number of positions: 1 Gluing system Glue pot for polyurethane adhesive Prefuser for polyurethane adhesive Prefuser for polyurethane adhesive D4-e Edge pressure roller track Number of pressure rollers: 4 Edge processing unit 1 Unit: Top router Number of motors: 1 Motor power: 0.7 kW Max. speed: 18,000 rpm Edge processing unit 2 Unit: Top router Number of motors: 1 Motor power: 0.7 kW Max. speed: 18,000 rpm Edge processing unit 3 Unit: Hot air blower Model: APPLICATORE DI FILM Motor power: 0.1 kW Edge processing unit 4 Unit: Brush Number of motors: 2 Edge processing unit 5 Unit: Top router Number of motors: 1 Edge processing unit 6 Unit: Top router Number of motors: 1 MACHINE DETAILS Installed total power: 12 kW Adhesive system: PUR Pressure type: rubber-coated belts Number of units installed in sizing: 1 Number of units installed in edge processing: 6 EQUIPMENT Spraying unit CE marking Nwjdpfsxxavtox Aqveg

Condition: good (used), Year of construction: 2010, functionality: fully functional, X 3,200mm, Y 2,100mm, Z 920mm, ATC 40 pos, BT50 10,000Rpm. Nwjdpsyglbxsfx Aqvsg weight ca 35.000kg, delivery April 2026

Condition: good (used), Year of construction: 2002, Travel paths X/Y/Z: 2350(2x710)/520/520 mm Maximum spindle speed: 12,000 rpm Nodpfxjyg Dz Rj Aqvowg Tool holder: HSK A 63 Tool changer positions: 2 x 32 CNC control: Heidenhain

Condition: ready for operation (used), Year of construction: 2004, functionality: fully functional, workpiece height (max.): 40 mm, workpiece length (max.): 2,500 mm, edge thickness (max.): 3 mm, workpiece weight (max.): 50 kg, rotational speed (max.): 12,000 rpm, TECHNICAL DETAILS Workpiece thickness: 12 - 40 mm Minimum workpiece size (L x W): 250 x 240 mm Maximum workpiece size (L x W): 2,500 x 1,200 mm Maximum workpiece weight: 50 kg Edging material (roll stock) - Material thickness: 0.4 - 3 mm Maximum edge cross-sectional area (plastic): 135 mm Maximum edge cross-sectional area (veneer): 100 mm Maximum roll diameter: 830 mm Longitudinal processing speed: up to 35 m/min for thin edging up to 0.6 mm Longitudinal processing speed: up to 30 m/min for thick edging up to 3 mm Cross processing speed: up to 30 m/min for panel sizing Cross processing speed: up to 20 m/min for edge processing Minimum distance between workpieces: 500 mm MACHINE DETAILS Connected load: 6.6 kW (double planer longitudinal/cross) Standard milling unit: 6.6 kW EQUIPMENT Top/bottom separating agent spray unit Nwodpfex Ezz Hex Aqvsg Glue application unit A3 with 2 rollers Profile milling unit FF12 top/bottom with motors 12,000 rpm Finishing unit FA11 top/bottom Steplessly adjustable positioning cams with a maximum cam stroke of 25 mm Pre-milling unit: 0.55 kW PUR OTT 2-kg melting station

Condition: good (used), Year of construction: 1998, functionality: fully functional, Stefani Ibimatic Double Edge Bander Year 1998 S/N NH 002993 Manufacture StefaniS.p.A. Italy Edge banding min / max 14-65mm Thickness min 0,3mm Max size of ABS 3 x 35mm Panel thickness min/ max 60mm Panel size 220- 3200mm Working edge 30-75mm Distance between the edges 400mm Adjustable feed speed from 6 to 36 m/min Units: 1+1 front milling units, 4 kW, pneumatic 1+1 air blast for cleaning the workpieces 1+1 gluing station / hot melt adhesive unit GR_HMP-P HM-P GLUING UNIT FOR STRAIGHT EDGES The device is designed for gluing straight edges using a thermo-meltable adhesive with a removable container container and a premelter for quick melting The unit includes A Glue container B Strip storage table C Pneumatic device box D Support base for strip storage E Guillotine shears F Side pusher G Inclination of the glue unit H Mobile table top 1+1 feeding device for edge trims, 5 stations 1+1 head cutting unit, 0.35 kW, 12,000 rpm 1+1 equalizing unit, 1 kW, 12,000 rpm 1+1 chamfer trimming unit, 0.5 kW, 12,000 rpm R14/R25, diameter 80 mm, 12,000 rpm 1+1 head rounding unit with two 0.35 kW motors 1+1 milling unit, 4 kW, right side, left side empty space ( U28+U55), diameter 125mm- RPM 12,000 Nwedpjtrgy Nefx Aqveg 1+1 Self-adjusting scraper RCA 95 1+1 Brush / buffing unit 0,29 kW, 1500 rpm SPO ( 150/50x 50mm ) 1+1 ABS strip color brightener, 1600 W

Year of construction: 2009, condition: ready for operation (used), Travel X/Y/Z: 2200mm/520mm/510mm, rapid traverse X/Y/Z: 40m/min, number of spindles: 2, speed: 10000rpm, spindle power: 22kW, spindle bearing: 95mm, max. torque: 300Nm, tool holder: HSK A100, max. milling capacity: 500cm³, max. drilling diameter: 50mm, max. thread diameter: M36. Table dimensions X/Y: 2x 1250mm/250mm, spindle table distance min./max.: 250mm/760mm, max. workpiece weight: 2x 1500kg, max. tool length: 320mm, tool positions: 2x 21, tool clamping: 45000N. Dimensions X/Y/Z: approx. 4000mm/6500mm/3800mm, weight: approx. 11000kg, operating hours: 37771h. Including sheet metal technology SHA KMB 900, volume: 900l, and magnetic plate. Documentation available. Nwsdot E Tp Tepfx Aqvsg

Year of construction: 2012, condition: ready for operation (used), A glass processing plant with several production lines is available. 1) Cutting line with automatic breaking system 2) Cutting line with automatic breaking system 3) Glass scrap disposal line 4) Glass scrap disposal line 5) Double-sided glass grinding and washing machine Scheppach 2500 C4/0E with washing machine T 4516 133 6) Double-sided glass grinding and washing machine Scheppach 2500 C4/0E with washing machine T 4516 133 and portal drilling machine, max. glass dimensions: 2600x2200mm 7) Control system 8) Water supply system for washing machines with circulation water treatment, sludge dewatering, chemical supply, and additional components 9) Horizontal tempering furnace Tamglass ProE-2442-ABS-20 10) Domino D550+ 10 (55W and 10mm scanner). A large number of spare parts, complete spare robots, and numerous glass racks in various formats are also available for purchase. Complete documentation available. On-site inspection is possible. Nwodpfx Ajxcx A Teqvjg

Condition: refurbished (used), Double knurling machine with drilling unit, for spindles with central hole. Nwjdpfx Aqopk Taxjveg Complete with loader, unloading belt and finished price containment.

Condition: used, Camam Horizontal and vertical double mortising machine. 2 double horizontal spindles 3 vertical spindles right side Nwedpfx Aewt S E Eeqveg 3 vertical spindles left side

Condition: new, Year of construction: 2025, The revolutionary and patented bending system enables bending freedom never seen before. Bends up to 300° (150° “up and down”), which are a problem with other long-folding machines, are considered standard on the EVOBEND. = OUR PATENTED BENDING PRINCIPLE = Almost scratch-free bending of EVOBEND provides the aesthetic surplus value. Until now, the bending beams have bent the sheets by means of swivel movements. However, this movement has permanently damaged the sheet metal profiles. The “rubbing” of the bending tools on the sheet metal is now a thing of the past! By rolling the bending tool based on calculated bending curves, only minimal marks are left on the workpiece. = MEASUREMENTS = Bending length: 3200 mm Insertion depth: 1250 mm Number of stands: 4 Total length: 4600 mm Nsdpfxsfrli Ij Aqvswg Total depth: 1880 mm Total height: 1875 mm Working performance: 2 mm sheet metal The 3 meter version is the smallest one of our EVOBEND. We also build 6 and 8 meter versions of the machine.

Condition: good (used), Year of construction: 1998, grinding wheel diameter: 915 mm, overall weight: 14,000 kg, GIUSTINA Grinder R242 to ground big bearings (up to 800mm). All machine's actions are controlled by Bosch Control. Beside controlling parts grinding process, the NC programs are also an operator guide for the machine set up and a source of information about wheel wear, thus allowing the operator to check wheels without opening the hood. Equipped with: Bosch CNC Control Specifications: Wheel Rotation Axis: Horizontal Grinding Wheel Size (OD): 915 mm Grinding Wheel Size, Usable Width: 65 mm Grinding Wheel Size, Peripheral Speed: 30 ms Spindle Motors: 75 kw Grinding Feedrate: 0.1 - 1000 mm/min Spindle Type: Moving Quill Angular Contact Spindle Bearings (Precision): ABEC-7 (ISO4) Slide Position Accuracy: 0.001 mm Coolant Flow Rate: 600 l/min Nedpfx Aqjrtr D Ijvswg Work Capacity (Approx) Rotary: 20 -200 Dia. In.

Condition: good (used), Year of construction: 2000, The upper drill head is missing. Working height: 1030 mm, Height: 1680 mm, Depth: 1800 mm, Nedpfot Aifxox Aqvowg Width: 2450 mm