Used Nowicki Mpu-600/1P for sale (11,293)

Condition: new, Year of construction: 2025, pressing force: 600 t, stroke length: 800 mm, table width: 1,200 mm, table length: 1,500 mm, operating pressure: 250 bar, Equipment: documentation/manual, safety light barrier, CRONOSSTECH CHP 600 H-Type Single-Acting Hydraulic Press – 8-Guide General Description The CRONOSSTECH CHP series H-type single-acting hydraulic presses are high-rigidity industrial machines developed for sheet metal forming, straightening, assembly, and heavy-duty pressing applications. The 8-guide H-frame structure ensures an even distribution of the high forces generated during pressing, providing long-lasting and stable operation. The CHP 600 model is designed to deliver reliable performance for production processes requiring high tonnage. CHP Series – Structural Features The CHP series presses are engineered for demanding heavy-duty conditions. The frame and supporting components are stress-relieved by vibration. Bronze Zr14 guide bushings provide smooth load distribution and high precision during ram movement. ⚙️ Standard Equipment - Steel construction, 8-guide H-type press frame - Vibratory stress-relieved frame structure - Bronze Zr14 guide bushings - WPQR & WPS certified welding applications by TÜRK-AK accreditation (EN ISO 15614-1:2017 / EN ISO 14731) - Design and manufacturing in compliance with CE standards - PLC-controlled hydraulic system - Touch panel display (DELTA 7”) - Adjustable ram stroke and tonnage control - Automatic lubrication system - Electronically controlled filter contamination warning - On-screen monitoring of hydraulic unit oil temperature and system status - Cooling system - Off-line filtration - Two-hand control system - Light curtain (standard for operator safety) - SIEMENS – SCHNEIDER electrical components 📐 Technical Specifications – CHP 600 - Type: Steel construction, 8-guide H-frame press - Frame Material: St52 – ERDEMİR Cjdpfx Aijx N T Iaoasgu - Guide Bushings: Bronze Zr14 - Capacity (Ram): 600 tons - Moving Table Dimensions: 1200 × 1500 mm - Fixed Table Dimensions: 1200 × 1500 mm - Parallelism Tolerance: 120 micron/m - Perpendicularity Tolerance: 60 micron/m - Stroke (Ram): 800 mm - Min. Clearance: 100 mm - Max. Clearance: 900 mm - Stress Relief: Vibration stress-relief - Welding Application: WPQR and WPS certified welding by TÜRK-AK accreditation with EN ISO 15614-1/2017 certificate (supervised by welding coordination engineers certified per EN ISO 14731) - Max. Working Pressure: 250 Bar - Total Motor Power: 55 kW – IE3 - Main Pump: 70 cm³ – REXROTH or PARKER - Moving Table Rapid Descent Speed: 150 mm/s - Moving Table Forming Speed: 12 mm/s - Moving Table Return Speed: 170 mm/s - Main Cylinder Inner Diameter: Ø550 mm – Ck45 - Die Cylinder Inner Diameter: Ø320 mm – Ck45 - Auxiliary Acceleration Cylinders: 2 pcs - Approximate Press Height: 5900 mm - Approximate Press Width: 3250 mm - Approximate Press Depth: 2300 mm - Distance from Floor to Lower Table: 1400 mm - Pre-filling Valve: NG 150 - Hydraulic Unit: REXROTH or PARKER - Cooling System: EMMEGI – CIESSE – PARKER - Off-line Filtration: REXROTH or PARKER - Linear Displacement Transducer: NOVATECHNIK or TURCK - PLC System: DELTA - Touch Panel Screen: DELTA 7” - Switchgear Components: SIEMENS – SCHNEIDER - Approximate Weight: 28 tons Production Note This machine is manufactured by CRONOSSTECH in Turkey.

Condition: new, Year of construction: 2025, pressing force: 2,000 t, stroke length: 1,000 mm, table width: 1,500 mm, table length: 2,500 mm, retraction force: 600 t, operating pressure: 250 bar, Equipment: documentation/manual, safety light barrier, CRONOSSTECH CHSP 2000/600 H-Type Hydraulic Deep Drawing (Stamping) Press – 8-Gib Design General Description The CRONOSSTECH CHSP Series H-type hydraulic deep drawing presses are engineered for heavy-duty deep drawing applications that require extremely high tonnage, large table dimensions, and controlled blank holder force. Thanks to its 8-gib H-frame construction, ram and table movements are carried out under high rigidity throughout the pressing cycle, maintaining strict parallelism and perpendicularity tolerances even across long strokes. The CHSP 2000/600 model offers high precision and repeatability in large-volume die, deep drawing, and stamping operations with its 2000-ton main ram and 600-ton blank holder capacity. Its stress-relieved, steel-welded frame structure is designed for longevity and reliability under heavy industrial conditions. ⚙️ Standard Features • Steel-welded construction, 8-gib H-frame press body • Stress-relieved frame through vibration methods • Zr14 bronze gib bushings • WPQR and WPS certified welding by TÜRK-AK accredited standards (EN ISO 15614-1:2017 / EN ISO 14731) • PLC-controlled hydraulic system • 7” DELTA touchscreen panel • Adjustable ram and blank holder stroke controls • Adjustable tonnage (pressure) control for ram and blank holder • Automatic lubrication system • Electronic hydraulic filter contamination warning • On-screen monitoring of hydraulic oil temperature and system status • Offline filtration and industrial cooling system • SIEMENS – SCHNEIDER electrical components • Industrial safety systems for operator protection 📐 Technical Specifications – CHSP 2000/600 Type: Steel-welded, 8-gib H-frame press body Frame Material: St52 – ERDEMİR Gib Bushings: Zr14 bronze Capacity (Ram / Blank Holder): 2000 / 600 tons Moving / Fixed Table: 1500 × 2500 mm Parallelism / Perpendicularity: 120 / 60 microns/m Cgodpex N Ukvsfx Aiaju Stroke (Ram / Blank Holder): 1000 / 350 mm Daylight (Min / Max): 200 / 1200 mm Max. Working Pressure: 250 bar Total Motor Power: 180 kW – IE3 Main Pump: 140 cm³ – REXROTH or PARKER Main Cylinder: Ø720 mm – Ck45 (2 pcs) Blank Holder Cylinder: Ø390 mm – Ck45 (2 pcs) Pre-Fill Valve: NG 200 PLC / Panel: DELTA / DELTA 7” Approximate Weight: 105 tons Production Note This machine is manufactured by CRONOSSTECH in Turkey.

Condition: new, Year of construction: 2025, functionality: fully functional, load capacity: 300 kg, Welding rotary table KT 600, with 100mm through hole Load horizontally 600 KG, tilted 300 KG Power consumption AC 380V, 50 Hz Rotary motor AC 400W Table diameter 650mm Height 700mm, width 800mm, length 800mm Weight 155 KG Infinitely variable electric tilt range 0 – 90° Speed 0.2 – 1.9 rpm Welding current transmission max. 500 A Incl. hand remote control and foot remote control Surcharge: Quick-release jaw chuck Diameter 500mm, €750 CE mark/approval Cgodjvu Dpyopfx Aiaju

Condition: used, all stainless steel nett belt length 4.500 mm nett belt width 600 mm overall dimensions (l x w x h) : ± 7.400 x 1.900 x 3.150 mm Cgodpfxozazubo Aiaou suitable for thermic oil heating (= 214 kW) with top hold down belt adjustable speed sediment removal system electrical hoists

Condition: excellent (used), Weiss Spray Water Test Unit Type: SWT 600/800-S Manufacturer: Weiss Umwelttechnik GmbH For sale is a professional spray water test unit from the manufacturer Weiss Umwelttechnik. The unit is used to perform standardized water, spray water, and ingress protection tests according to IPX1, IPX2, IPX3, IPX4, IPX4K, and IPX9K. Ideal for industry, automotive, electronics, quality assurance, development, testing laboratories, as well as research and material testing. Operation is via an integrated touch control panel. Test sequences can be automated. Unit Manufacturer: Weiss Umwelttechnik GmbH Type: SWT 600/800-S Spray Water Test Unit Test types: IPX1 IPX2 IPX3 IPX4 IPX4K IPX9K Stainless steel test chamber Rotating test table Swivel arm system Water circulation Existing test accessories Electrical data Supply voltage: 3/N/PE AC 400 V ±10 % Frequency: 50 Hz Rated power: 17 kW Rated current: 30 A Wiring diagram no.: 82962 CE marking available Water supply Water inlet: R 3/4" Water outlet: R 1 1/4" Supply pressure: approx. 2 to 6 bar Test pressure IPX9K: approx. 80 to 100 bar adjustable Technical data Turntable speed: approx. 1 to 5 rpm Swivel speed: approx. 60°/s Permissible ambient temperature: approx. 10 °C to 35 °C Noise level: approx. 88 dB(A) Heat dissipation to the environment: Average approx. 1 kW Maximum approx. 3.5 kW Equipment Touch control panel Stainless steel test chamber Rotating test table Swivel arm Water circulation pump Nozzle ring / spray ring High-pressure unit Flow meter ESD earth bonding point CE marking Robust industrial design Dimensions / Weight Test chamber SWT 600/800: approx. 2,350 x 2,400 x 2,650 mm Test chamber without hinges and door locking: approx. 2,350 x 2,400 x 1,850 mm Weight of test chamber: approx. 650 kg Dimensions of high-pressure unit: approx. 850 x 1,200 x 800 mm Weight of high-pressure unit: approx. 380 kg Total weight: approx. 1,030 kg Documents Operating manual EC declaration of conformity Quality test certificate Technical documentation as shown in the pictures Accessories Nozzle ring / spray ring Test and spray components Swivel arm accessories Flow meter Connection components Tools and keys Documentation Condition Used unit from industrial use. Visual condition see pictures. The unit can be switched on. Display and user interface are functional and visible. Further technical testing, calibration or complete functional testing has not been carried out. Inspection and testing on site possible and desired after prior appointment. Scope of supply Weiss Umwelttechnik SWT 600/800-S spray water test unit High-pressure unit Turntable and swivel arm Test and spray accessories as shown in the pictures Operating manual and documentation Accessories as shown in the pictures The table shown in the photos is not included in the scope of supply. Loading possible by arrangement. Transport and shipping by a suitable freight forwarder required. Dimensions, weights and technical data partially taken from documents. Information may vary. Cgedpszachcjfx Aiasu Commercial sale without warranty. Subject to change, errors and prior sale.

Condition: used, functionality: fully functional, Year of construction: 2022, operating hours: 2,125 h, load capacity: 3,000 kg, lifting height: 4,990 mm, free lift: 1,500 mm, fuel type: electric, mast type: simplex, drive type: Elektro, Electric 4-wheel forklift Load center: 600 ISO class: ISO Class 3 = 2,500 - 4,999 kg Mast type: Standard Condition: Ready for use and fully functional Technical condition: good Front tire type: Superelastic Front tire condition: 80 - 100% Rear tire type: Superelastic Rear tire condition: 60 - 80% Battery type: PzS Battery year of manufacture: 2021 Cgjdoy Uz Tzopfx Aiaeu Battery condition: 80 - 100% Side shifter, fork positioner, 3rd valve, 4th valve, rear work light, front work light, heater, full cabin, air conditioning, full free lift, safety light.

Year of construction: 2026, condition: new, The KVK 600 is ideal if you are looking for a mobile solution to stretch-wrap your packaged goods. Or if you have packaged goods that are too large or too heavy for a pallet wrapper with a turntable. With its electric steering, the KVK 600 can be easily moved to any corner of your warehouse. Its rechargeable battery is designed for 8 hours of continuous operation. The KVK 600 has a power stretch system with up to 300% stretch. This significantly reduces your film consumption, as 1 meter on the roll becomes 4 meters on the pallet. In addition, this system creates only minimal contact tension, so that even lightweight packaged goods can be wrapped easily. Cjdjzaacqspfx Aiaegu Up to 10 individual programs can also be saved for the KVK 600, in which you can specify for each step (foot wrapping, ascending wrapping, head wrapping and descending wrapping) how quickly and with what film tension they should be carried out. This allows you to store individual programs for each wrapping scheme in order to achieve ever more perfect wrapping results. The programs can be password-protected so that the user can only select from the stored programs. Automatic recognition of your pallets (via photocell) is just as much a matter of course as adjustable head and foot wrapping. In addition to a photocell for the detection of dark packing goods or black film, a higher mast and a set of exchangeable battery and external charger are also available for the KVK 600. This model is our recommendation if you want to use your stretch wrapper on the move, or if you have pallets with excessive dimensions and value absolutely consistent results. For further information, we have attached the technical data sheet as a PDF to this advertisement!

Condition: used, functionality: fully functional, Year of construction: 2013, operating hours: 3,378 h, load capacity: 3,000 kg, lifting height: 5,005 mm, free lift: 1,495 mm, fuel type: electric, mast type: triplex, construction height: 2,301 mm, drive type: Elektro, Electric 4-wheel forklift ISO class: ISO class 3 = 2,500 - 4,999 kg Mast type: Triplex Condition: Ready for operation and fully functional Technical condition: Good Cgjdpfx Aioza Nmxjaeu Battery voltage: 80V Side shifter, fork positioner, 3rd valve, 4th valve,

Condition: ready for operation (used), Year of construction: 2005, Edgebander manufactured in 2005. This IMA Advantage 600 features jointing cutters, a gluing unit for thin and thick edges, and a pressing zone. It includes two trimming units, flush trimming, and profile and surface scrapers for enhanced finishing. If you are looking to get high-quality edge banding capabilities, consider the IMA Advantage 600 machine we have for sale. Contact us for further details. • Equipment/units included: Cedpey Uxfbefx Aiajgu • Jointing cutters • Gluing unit for thin and thick edges • Pressing zone • 2x trimming units • Flush trimming • MFA • Profile scraper • Surface scraper • Buffing • Return mechanism on top pressure

Year of construction: 2009, operating hours: 14,793 h, condition: used, machine/vehicle number: 93.437.292, WEBER control system, X-axis: 1,350 mm, max. workpiece thickness: 90 mm, grinding dust extraction system PIONIER dust collector ZF-1 Eco, year of manufacture: 2008, serial no.: 081220, 7,000 m³/h, weight: 800 kg. Codpfx Ajy T Ny Hjiasgu

Condition: used, Year of construction: 1985, machine/vehicle number: 5801, Plate drilling and burning machine FDB 600, The Peddinghaus FDB 600 plate processor from the Peddimat product range is suitable for automated drilling and oxy-fuel flame cutting of flat steel and steel sheets in steel construction. CNC control SIEMENS SINUMERIC drill diameter: min ø 8, max. ø 40 mm, inner coolant drilling system Number of drilling agregates:3 pcs. Cutting system: Autogen burning equipment Cedpoibq Itjfx Aiaogu total power requirement: 30 kW max. workpiece height: 600 x 50 x 6000 mm Min. material size: 80 x 8 mm sheet thickness - min.:6 mm sheet thickness - max.:50 mm dimensions of the machine ca.:2,4 x 2,4 x 2,8 m Lead roller conveyor: 6 m Outside roller conveyor: 1 m weight of the machine ca.: 6,5 t

Condition: used, Shredder, Erdwich M700/1-600, used machine Manufacturer: Erdwich Type: M700/1-600 Year: 2013 Power: 2 × 22 kW Overall dimensions: 1750 × 1820 × 1810 mm Weight: approx. 3,500 kg Cjdpjx I Dmwofx Aiasgu Hopper size: 650 × 580 mm × 2

Condition: used, Year of construction: 2016, Year: 2016 Status: very good Counter state: 10.4 mil Configuration: - 2 x Collators DSC 10/60 ( 20 bins ) - LUL - HM hand marry + ejaction unit - 1 x DMB 600 - stitching and folding unit - 1 x DBM 600T - face trimmer - 1 x long delivery Technical Specification - Duplo DSC 10/60 - Paper Size and Media - Minimum size: approx. 120 × 148 mm - Maximum size: approx. 350 × 500 mm - (up to 350 × 610 mm for some versions) - Paper weight: - standard: approx. 52–300 g/m² - coated paper: approx. 79–300 g/m² - Media types: loose sheets, folded sheets, cross-folded sheets Capacity and Performance - Bin capacity: approx. 60–65 mm per station - Collating speed: up to 9,000–10,000 sets/hour (depending on configuration) - Inline production speed: approx. 4,000–5,000 booklets/hour Feeding and Transport System - vacuum belt feeding with air separation (Air Management System) - Error detection: double sheet detection, missing sheet detection, paper jam detection - Additional features: automatic calibration for different paper types Technical Specification - Duplo DBM-600 / DBM-600T (Stitching & Folding Unit – 600i Booklet System) - Paper Size and Media - Sheet size (min.): approx. 105 × 170 mm - Sheet size (max.): approx. 356 × 508 mm - (up to 230 × 610 mm for long sheets) Cjdpfozblbhsx Aiaegu - Supported formats: - A4, A3, B4, B5, Letter, Legal (various orientations) Capacity and Performance - Production speed: up to 5,200 booklets/hour - 2-up production speed: up to 9,000 booklets/hour (with trimmer) - Folding capacity: up to 30 sheets (80 gsm) - Stitching capacity: up to 50 sheets (80 gsm) - (approx. 5 mm thickness, depending on paper) - Maximum booklet thickness: approx. 6 mm (≈120 pages) Stitching System - Number of heads: 2 standard (optional 4 stitching heads – not included) - Stitch types: saddle stitching, side stitching, corner stitching - stitch & fold / fold only - Stitch head type: Hohner 43/6S - Stitch distance (1-up): approx. 60–320 mm Booklet Formats - Finished booklet size (1-up): - max: approx. 350 × 254 mm - min: approx. 120 × 75 mm - Untrimmed booklet size: - max: approx. 356 × 254 mm Trimming Unit - Duplo DBM-600T - Face trimming (standard): - adjustable trim range - head & foot trimming - 2-up processing capability - trim range: approx. 2–60 mm Folding System - Type: automatic roller folding system - Adjustment: fine tuning from approx. 0.1 mm Control and Automation - Control system: PC-controlled interface - graphical user interface (GUI) - Automation features: fully automatic setup, job memory and recall - quick changeover between jobs Electrical and Physical Data - Power supply: 220–240 V, 50/60 Hz - Power consumption: - DBM-600: approx. 465 W - DBM-600T: approx. 645 W - Dimensions (DBM-600): approx. 1848 × 929 × 1227 mm - Weight (DBM-600): approx. 377 kg

Condition: used, Year of construction: 2000, Kellenberger 600 U cylindrical grinding machine Condition: Used Year of manufacture: 2000 Technical data: Table: Distance between centers: 600 mm Travel: 900 mm Travel per handwheel revolution, coarse/fine: 20 / 2.5 mm Travel per division on the handwheel: 0.05 mm Speed, hydraulically continuously variable: 0.02 - 6 m/min Reversal travel, minimum: 2.5 mm Dwell time during reversal, continuously variable: 0 - 5 sec Swiveling range: 11 degrees Cross slide: Travel with feed handwheel in fine or coarse mode: 220 mm Travel per handwheel revolution, coarse/fine: 8 / 1 mm/ø Division on the handwheel: 5 µm/ø Division with micrometer adjustment: 1 µm/ø Rapid traverse, hydraulically: 40 mm Csdpfx Aijy T E Rzsajgu Feed, hydraulically: 0.95 mm/ø Form grinding: Feed rate: 0.25 - 25 µm/sec Surface grinding: Feed increments per table reversal: 130 µm/ø Grinding spindle head: Grinding wheel for external cylindrical grinding: 400 x 50 x 127 mm

Condition: used, Year of construction: 1995, Machine in parts for sale spare parts ..... CNC lathe, make GILDEMEISTER Type: CTX 600, year 1995 Forkardt chuck 315 mm, tool turret Tailstock, steady rest Headstock Guide covers and sheets Motors Machine in individual parts for sale ..... Cedpfx Aonximueiasgu Please ask what you need and we will send you an offer.

Condition: good (used), Year of construction: 1993, CNC universal milling machine DMG MORI Type: MH 600 C Control MAHO 532 year 1993. with automatic swivel milling head G17/G18 and B -axis rotary table. Cgsdpfx Aisiihxhoaju Without tool changer. Further data see data sheet. Complete machine documentation and data backup available. Good general condition.

Condition: used, Continuous fryer. Thermal oil heated, Teflon infeed etc. In nice condition but needs new control screen and plc. Codpfxoyivr To Aiaegu

Condition: good (used), Year of construction: 1995, SERIAL NUMBER: 6572818 PAPIER STAPELLIFT Cjdjy T Ig Eopfx Aiasgu

Condition: used, Year of construction: 2011, Perfect binding line Kolbus KM 600 Year: 2011 Consisting of Gathering machine Kolbus ZU 804 Description: - Hand feeding station - Number of gathering stations: 20 - Optical sheet control: Sygna-Lynx - Air center: Becker - Set up element - Reject gate for incomplete products Perfect binder Kolbus KM 600 Product counter: approx. 12.800.000 Description: - Semi automatic setting - Co-Pilot with touch screen - Number of clamps: 21 - Main milling station - 1st spine preparation station - 2nd spine preparation station - Brushing station - Excluding dust extraction system, machine was connected to a centralised dust extraction system Cedpfsy Uvfrsx Aiaogu - Base for spine glue system - Hotmelt spine glue unit, interchangeable - Premelter for spine glue unit: LH 375 - Base for side glue system - Hotmelt side glue unit, interchangeable - Cover feeder: RA 49.A - 1st nipping and pressing station - 2nd nipping and pressing station - Lay down device (to the left) Transport system Kolbus - Transport system, length (approx): 20 mtr - Escape delivery Three knife trimmer Kolbus HD 143.P Year: 2011 Product counter: approx. 12.570.000 Description: - Co-Pilot with touchscreen - Infeed conveyor from the right - Automatic hopper feeder for inline production - Cut counter - Product counter - Knife pre-setting device - Sets of knives: 2 - Exchangeable cutting tables (standard set) In the photos, you can also see a side stitching unit. This type of side stitching is mainly required for the production of school books in the Middle East. This unit is not included in the offered price but is available at an additional cost on request.

Condition: used, all stainless steel mobile adjustable speed belt width 600 mm with air knife dimensions (l x w x h) : ± 3.250 x 1.000 x 2.000 mm Csdpfjzaar Esx Aiaogu

Condition: used, Year of construction: 2008, 1 x used cross-wrapping machine Manufacturer: Mosca Cgjdpfx Asy Uc Tieiaju Model: RO-TR 600-4 Year of manufacture: 2008 Condition: good and fully functional prior to dismantling; it was used in conjunction with a 16-color rotary offset printing press.

Condition: used, machine/vehicle number: 008626, X axis working area: 3100 mm Y axis working area: 2250 mm Cgsdpfx Ajzakc Ioiasu Working Table: Flat table Main Electrospindle power: 10 KW Number of controlled axes: 5 axes Total number of drilling spindles: 12 Total number of tool changer positions: 14

Condition: good (used), functionality: fully functional, Year of construction: 2000, Punching force, max.: 220 kN Sheet metal length: 2500 mm Sheet metal width: 1250 mm Laser power in watts: 3000 Sheet metal thickness: 8 mm Max. workpiece weight: 230 kg Machine weight, approx.: 23,000 kg Operating hours: Cjdsy Tl U Hopfx Aiajgu - Laser on-time: 87,583 h - Beam on-time: 13,564 h

Condition: used, Year of construction: 2015, Year: 2015 Condition: excellent Counter status: only – 640,000! Cgodoyyby Espfx Aiaou - Machine inspection: possible - Availability: immediately Configuration: - 1 × DSF 6000 digital feeder - 1 × DBM 600 stitching and folding unit - 2 × Hohner stitching heads - 1 × DBM 600T face trimmer - 1 × long conveyor (delivery unit) Specifications: Feeder (DSF-6000) - Feeding speed: up to 600 sheets/min - Stack capacity: approx. 610 mm - Paper size: - Min: 120 × 210 mm - Max: 364 × 525 mm - Paper weight: 64 – 300 g/m² - Buffer: approx. 10 sheets - Technology: - Air Management separation system - Anti-static system - Optical + ultrasonic sensors (double feed detection) - Weight: approx. 300 kg Specifications Duplo 600i - Speed: 4,500 – 5,000 booklets/hour - Format: - Min: 120 × 148 mm - Max: 356 × 508 mm - Paper weight: 52 – 300 g/m²

Condition: used, The GEA oil fryer is used for flash or deepfrying coated and uncoated products. It is suitable for meat, fish, poultry, cheese, vegetables, potatoes and vegetarian dishes. all stainless steel suitable for thermal oil heated 12,7 kW frying length 3.000 mm belt width 600 mm top hold down belt adjustable speed mechanical lid Cjdpfx Aiey U E Sboaegu oil circulation pump oil level control suitable fire protection sediment removal system filter lifting unit with mechanical hoists total length ± 5.650 mm total width ± 1.800 mm total height ± 3.450 mm