Used Condensation Drying Wood for sale (9,810)

Condition: good (used), Year of construction: 2013, functionality: fully functional, working width: 330 mm, passage height: 120 mm, total length: 5,000 mm, Equipment: documentation/manual, Infrared drying tunnel for profiled wood Manufacturer: Makor Type: FTC-IRE Year of manufacture: 2013 The Makor FTC I.R.E. paint drying system is designed for the accelerated curing of paints and surface coatings using electric heating elements, which are applied to frame timber, moldings, profiled wood, and generally all types of wood profiles. It can also be used for preheating the profiles before the painting process to improve the paint quality. Passage width approx. 330 mm Isdpezhap Eofx Acioig Passage height approx. 120 mm Infrared heating elements from above and below Includes outlet conveyor belt, manufacturer: Makor Length 4000 mm, conveyor belt width 250 mm Connected load approx. 55 kW Dimensions: Drying tunnel approx. 5000 x 1400 x 1750 mm (L x W x H) Operator terminal approx. 1200 x 500 x 1100 mm (L x W x H) Conveyor belt approx. 4000 x 600 mm (L x W) Total weight approx. 2200 kg Includes documentation, wiring diagram, and operating manual.

Condition: ready for operation (used), Sawn timber capacity: 1.5m³, max. sawn timber length: 4500mm, with control system, aluminum stacking strips and cables as accessories. The system has not been in operation for approximately ten years, the electronics would need to be checked. An on-site inspection is possible. Ijdpfey Uydlsx Acijig

Condition: excellent (used), Year of construction: 2004, functionality: fully functional, cooling capacity: 680 kW (924.54 HP), Equipment: cooling unit, condenser Manufacturer: Güntner GVH 090.1.D/5-M(D) Year of manufacture:2004 Nominal power 680.4 /579.2 kw Refrigerant:R404 Refrigerant content:218.9+25 liters Flow rate: Temperature range: -50°C- +100°C Max pressure: Operating pressure: 28bar/-1bar (performance depends on usage parameters) Number of fans: 5 pcs, diameter 900 mm, Air flow:162500 /131000 m3/h Isdpfx Acovllxdjieig Motor power consumption:17.60/11.50 Kw Heat exchanger aream2 Operating noise 52 dB Length: mm Height: mm Width: mm Weight: ca kg The radiator has been technically inspected, fully functional

Condition: new, XPLAN is the result of nearly 50 years of Incoplan’s experience in providing a highly efficient and energy-saving method for drying wood, worldwide, in all climate conditions. Compared to conventional air exchange systems, condensation drying with XPLAN requires approximately 60% less electrical energy. This is a gentle drying method, particularly suitable for hardwoods and softwoods, allowing their characteristics to be preserved. XPLAN is available in 3 versions: LITE, up to 10 m³ STANDARD, with additional fans for tunnel structures PRO, up to 20 m³ of wood. Build or purchase your own structure, install and connect XPLAN, and start your drying process. We provide a complete design for the ideal chamber to be built, material suggestions, and all the information you need. Ijdpfx Acow Ug Atjioig The images show the three versions, with suggestions for the homemade chamber structure and walls. The electrical cabinet is always included and connected to the machine. The software is automatic, touchscreen-operated, and contains several preloaded drying programs. TECHNICAL DATA SPECIFICATION COMPRESSOR NOMINAL HP 1.5 kW SHIPPING WEIGHT 154 kg AUXILIARY HEAT 4 kW INTERNAL BLOWER MOTORS 0.25 kW motor; airflow 3,060 m³/h HEAT TREATING CAPABILITIES Yes, up to 71° C (only with Heat booster) CIRCULATING FANS 2 included: 400 mm fans, 0.25 kW, 3,060 m³/h each POWER REQUIREMENTS 5.8 kW (28A) - 400 V 50 Hz (1-phase) DIMENSIONS (H X L X W) 94 × 83 × 52 cm (base unit only) 1 power vent system included (includes exhaust and intake) DRYING TIME 25mm Green Pine - 80% to 8% in approximately 12 days. 25mm Green Oak - 65% to 8% in approximately 35 days. LOAD CAPACITY For softwoods and fast-drying hardwoods (Pine or Poplar) 3-5 m³ For slow-drying hardwoods (Oak) 10 m³ NOMINAL WATER REMOVAL RATE 114 kg per 24 hours - 5 l/h

Condition: new, Capacity: 3 to 20 m³ — the ideal “pocket” system for small and medium-sized producers Iijdpfxjw Hf Adj Acijg Product Description: The Mobileplan is a high-quality, fully mobile drying kiln designed for maximum versatility. Engineered for rapid deployment and user-friendly operation, it can handle all wood species and greatly simplifies both timber drying and ISPM-15 pallet heat treatment without requiring a fixed installation. Plug-and-play setup: No permanent anchoring required. Easily movable by forklift or crane. Ultra-fast installation: Delivered pre-assembled and factory-tested; ready for operation in less than one day. Fully automatic operation: Automated control of drying cycles for true set-and-forget convenience. Heating options: - Electric - Hot water / steam - Gas Key advantages: - Compact, transportable design for genuine mobility - Installation within 24 hours – reduces set-up time and labor costs - Pre-assembled unit minimizes transport and assembly expenses - Suitable for drying both softwood and hardwood, as well as ISPM-15 compliant pallet treatment - Low running costs thanks to the modular plug-and-play system - Industrial-grade reliability in a compact form factor Mobileplan is the ideal solution for professionals seeking a premium drying system that offers mobility, rapid commissioning, and low operating overheads—perfect for workshops, small sawmills, or on-site operations.

Condition: new, 26-HT-Wooddry365-SET Wood Drying Kit WoodDry 365 SET Our wood drying kit provides everything needed for rapid and effective wood drying. The set includes a high-performance WoodDry 365 automatic controller, a professional wood dehumidifier, two fans, two sensors, and a heater. The user-friendly operation ensures effortless handling and delivers outstanding drying results with minimal effort. CE compliant 100% Made in Austria (designed, manufactured, and quality-tested) Advantages and Features: - Complete Set: All essential components required for efficient, comprehensive wood drying are included. - Compact and Space-Saving Solution: All components are perfectly matched and require little space, making the system suitable even for smaller workshops or rooms. - Easy Operation: The intuitive WoodDry 365 controller is easy to use, suitable for both beginners and experienced users. - Optimal Drying: Thanks to the heating unit and two fans, air circulation is optimized for faster and more uniform wood drying. - Energy Efficient: The kit operates with high efficiency, ensuring low operating costs combined with excellent results. - Versatile Application: Ideal for drying wood for furniture production, woodworking, or other projects. Also suitable for use in small to medium-sized workshops. - Automatic WoodDry 365 Controller: The proprietary control unit fully manages the entire drying process. The operator only needs to specify the wood thickness, type, and desired final moisture content. The system automatically adjusts the drying process for optimum results and energy savings. - Robust and Durable: High-quality components guarantee a long service life and reliable performance over an extended period. - Combo Sensor: Specially developed for precise measurement of air humidity, wood moisture, and room temperature. - Suitable for most softwoods and hardwoods such as spruce, beech, ash, as well as exotic woods and firewood. Oak is not recommended due to its high tannin content—similar to other dehumidifier systems, its use is limited. - The standard set with one HT100 dehumidifier can process up to 9m² of wood. Technical Data: Controller Connection: 16A. Iijdpfowzzg Iex Aciog Dehumidifier Rated Power Consumption: 1050W Airflow: 1100 m³/h Maximum Dehumidification Capacity: 100 liters / 24h Dimensions: 516 x 516 x 656 mm Weight: 48 kg Heater Heating Output: 9.0 kW Dimensions: 455 x 275 x 300 mm Air Output: 1,150 m³/h Fans High Airflow: 102 m³/min Air Velocity: 3.66 m/s Low Noise Operation: 64.1 dB(A) Power Supply: Mains operation, hard-wired power cable (230 V, 50 Hz) Dimensions: 52 x 53 x 18 cm (W x H x D) Power Cable Length: approx. 162 cm Compact Sensor Cable: 5 meter cable Measured Values: air humidity, wood moisture, temperature Optional Equipment: - 1x additional compact sensor with 10 meter cable - 1x additional HT100 dehumidifier – for drying up to 18m² of wood - 1x air damper with cable – for optimized drying

Condition: new, Volumes: available in 10 m³ or 20 m³ versions Product description: The Easyplan is a compact yet powerful drying system designed for drying softwood and hardwood, as well as for treating pallets and wood packaging to comply with ISPM-15 standards. It ensures complete phytosanitary compliance and consistently delivers high-quality drying results for a wide range of timber types. Installation takes less than one day, making it ideal for rapid deployment in small to medium-sized production facilities. The process is fully automatic – simply load the kiln and let the system manage the entire drying or heat treatment cycle. Available heating options: Electric: 27 and 36 kW Gas: 200 kW gas burner Hot water/steam Iisdpfxjw Hfzas Acisg Wood stack size for EASYPLAN 10 and EASYPLAN 20: 4 m - 6 m 180 - 300 EPAL pallets Key benefits: Capacities of 10 m³ or 20 m³ to suit different production requirements Suitable for both softwoods and hardwoods ISPM-15 compliant pallet and wood packaging treatment, firewood drying Fully automatic drying process Quick installation in less than 24 hours Flexible heating options to match available energy sources

Condition: new, Year of construction: 2026, functionality: fully functional, power: 11 kW (14.96 HP), A triple pass rotary drum dryer is a type of industrial dryer that is used to reduce or remove moisture from a material. It gets its name from the three rotating drums through which the material passes, each with a different purpose in the drying process. This type of dryer is commonly used in the production of various bulk solids, including minerals, agricultural products, and biomass. Here are the key features and components of a triple pass rotary drum dryer: 1. Triple Pass Design: - The material being dried passes through three rotating drums or cylinders, hence the term "triple pass." Each drum serves a specific purpose in the drying process. 2. Material Flow: - The material enters the dryer and first passes through the innermost drum. After the initial drying phase, it moves to the middle drum and then to the outer drum, undergoing additional drying in each pass. 3. Heat Source: - Heat is typically provided by a combustion system, such as a burner or furnace, located at one end of the drum dryer. The hot gases generated by the combustion process flow through the rotating drums, transferring heat to the material. 4. Air Flow: - The dryer is designed to optimize air flow through the drums, ensuring efficient drying. In a triple pass design, the material and hot gases move counter-currently through the three drums, enhancing heat transfer and drying efficiency. 5. Lifting Flights or Lifters: - Lifters are internal components inside the drums designed to lift and cascade the material as it rotates. This movement promotes good heat transfer and uniform drying. 6. Retention Time: - The triple pass configuration allows for an extended retention time of the material in the drying system. This longer exposure to heat enhances the drying efficiency, making the triple pass rotary drum dryer suitable for materials with high moisture content. 7. Cooling Section: - After the material completes the three passes and reaches the end of the drum dryer, a cooling section may be included to reduce the temperature of the dried material before it is discharged. Iijdpfxeq Nfuzs Acieg 8. Applications: - Triple pass rotary drum dryers are used in various industries, including agriculture (drying crops like grains), minerals (drying ores or concentrates), and biomass (drying wood chips or other organic materials). 9. Efficiency and Energy Consumption: - Triple pass rotary drum dryers are known for their high efficiency due to the extended drying time and effective heat transfer. However, they may have higher energy consumption compared to single or double pass dryers. When selecting a triple pass rotary drum dryer, it's essential to consider factors such as the type of material to be dried, required moisture reduction, and overall processing requirements. Proper design and operation are crucial to achieving optimal drying performance. Technical details We have different options for different requirements, please contact our team for more info.

Condition: used, Compressed air dryer PARKER HIROSS for compressor systems Mechanical condensate separator, water separator Refrigerant dryer with water-cooled aftercooler for removing water vapor and cooling the compressed air or gases. 1 aftercooler, type WFN009 DHH16 Air flow rate (normal): 540 m3/h = 9000 liters/min. Operating pressure (air): max. 16 bar Housing length: 1020 mm Housing diameter: Ø 105 mm Threaded air connection: G 2" Iedpfxedzqn Us Acijig Threaded water connection: G 3/4" Weight of aftercooler: 11 kg Dimensions of aftercooler (L x W x H): 1030 x 850 x 200 mm + 1 water separator, type CSP 008 Flow rate (normal): 480 m3/h = 8000 liters/min. Operating pressure: max. 16 bar Threaded connection: G 2" - Filter housing made of aluminum + 1 mechanical condensate separator HIROSS SAC 120 Threaded connections: R 1/2" Operating pressure: 16 bar Volume: 0.8 liters - Operates without compressed air loss All components mounted as shown in the pictures. Height when mounted vertically: 2000 mm Total weight: approx. 40 kg

Condition: used, Year of construction: 2008, total length: 15,000 mm, total width: 3,100 mm, total height: 3,150 mm, overall weight: 15,000 kg, Equipment: CE marking, No. 04553 Drum dryer / firewood drying system S&Ü SHT 50 Used, year of construction 2008 Suitable for drying firewood as well as other bulk and piece materials, e.g. wood chips, sawdust or compost Container volume 58 m3 Filling volume approx. 50 m3 of bulk material Drum diameter 2500 mm Overall length approx. 15000 mm Overall width approx. 2900 mm Empty weight approx. 12530 kg Loading via filling hopper, e.g. by wheel loader or conveyor system Internal conveying spiral for transporting and turning the drying material Drum drive via electric geared motor and multiple-chain drive Drum speed adjustable via frequency converter Automatic drying operation with timer control Fan speed adjustable via frequency converter Hydraulically liftable filling hopper for unloading Iedpfx Aoztrpzecioig Unloading by reversing the direction of drum rotation Drying time depending on initial moisture content, type of material, hot air volume and temperature Typical drying time for firewood approx. 5 - 7 days at approx. 200 kW heating capacity Heat exchanger: Max. heating capacity approx. 250 kW At 90 °C water supply temperature Medium flow rate approx. 12 m3/h At 15 °C outside temperature Hydraulic unit 3 kW Fan 7.5 kW Drum drive 8 kW Noise emission approx. 98 dB(A) with optimum filling level Current consumption 45 A Fuse protection 63 A Voltage 400 V, 3L/PEN Frequency 50 Hz Hydraulic oil capacity 10 l Transport dimensions approx. 15000 x 3100 x 3150 mm LWH Weight approx. 15000 kg Sale on behalf of customer, ex location near 63452 Hanau, without dismantling, without transport and assembly Dismantling, loading, and transport by us optionally available Subject to errors in the description and price To avoid possible misunderstandings, an on-site inspection by appointment is possible and recommended Sold as is Technical specifications, condition description, year of construction and scope of delivery according to manufacturer’s brochure or previous owner, without guarantee Subject to prior sale For used machines, any warranty is excluded, the following applies: “sold as seen” Photos and videos serve as examples and do not represent the actual scope of delivery Payment terms: Prices plus VAT, payment before collection or shipment Delivery terms: ex location

Condition: new, Year of construction: 2025, functionality: fully functional, overall weight: 2,850 kg, total length: 6,000 mm, total width: 1,700 mm, total height: 1,900 mm, loading space length: 5,300 mm, loading space width: 900 mm, loading space height: 1,100 mm, energy consumption: 3 kWh, tank capacity: 5,200 l, Test dryer EUROVAC vacuum dryer KVT 550 For further information please contact us. Iiodpotqlqasfx Acisg

Condition: reconditioned (used), Year of construction: 2026, machine/vehicle number: 559, functionality: limited functionality, Dryer optimized for thick timber or hardwood Usable length: 5000 mm Usable height: 1100 mm Iisdpfx Acoya Ik Ajieg Usable width: 1100 mm New electrical cabinet and sensors Controlled drying function Missing external rail and trolley (can be supplied or we will assist the buyer with fabrication) Dryer can be inspected in department 74

Condition: as good as new (ex-display), Year of construction: 2018, For sale is a wood chips and sawdust drying technology with a capacity of 400 kg / hour, together with a raw material feeding system. The machine is brand new and has not been commissioned. Iedpfx Aetpxy Tocieig

Condition: repair required (used), Year of construction: 2002, functionality: not functional, ★ PRICE REDUCED – MUST SELL: €30,000 (was €80,000) ★ We are selling 3 Imea 2002 Wood Dryers (Imea) + Steam Generator + Boiler (Elbi) 3 Wood Dryers and 1 Steam Generator: - Dimensions: 12.5m x 7.2m x 4.2m 📐 - Capacity for each dryer: 220m3 of timber 🌳 - Steam Generator: 8.5m x 6m x 5m 📐 - Aluminum structure, sandwich panels 🏗️ Wood and Sawdust Waste Boiler: - Equipped with a pumping system, pipes, and a boiler - Power: 3,500,000kCal/h (40,000kW) Everything operates on an automated system. Total: €50,000 excluding VAT 💰 Dismantling to be done by the buyer 🔧 the seller can assist with a telescopic manitou 📍 Pickup Address: Teiu 337291, Romania 🌍 Ijdpfxspugxne Acisig For more information or to make an offer, please contact us.

Year of construction: 2014, condition: like new (used), fully automatic supply and exhaust 3 chambers Iisdevzuutopfx Aciog chamber dimensions 6.5 x 4 x 4.1m furnace power 350kW

Year of construction: 2021, condition: excellent (used), Wood dryer by Italian company BIGonDRY 3 chambers - each: - width 9.6 m - length 7.5 m - gate height 4 m Input of one about 100 m3 - total 300 m3 Iodpfxovkxmfj Acijig Dryers used only for tests - practically new. Complete with full documentation, automation, laptop and internet connection (remote control).

Condition: as good as new (ex-display), Exhibition machine The Holzprofi dehumidifier HT-100 is ideal for drying wood. The dehumidifier can also be used for drying cellars, construction sites, etc. Advantages and features: - High drying performance even at low temperatures, thanks to hot gas defrosting - Good dehumidification even at low humidity - High efficiency for energy-saving operation - High-quality machine from the industrial sector, durable and suitable for many purposes. - The practical control switches the dehumidifier off automatically when the desired humidity is reached. - Direct hose connection to drain large amounts of water without any problems Suitable for most soft and hard wood types such as spruce, beech, ash, as well as exotic woods and firewood. Due to the high tannic acid content, oak is conditionally or not recommended - as with other dehumidifiers. Iodpfx Ajvrvmxecioig Technical data: Nominal power consumption: 1050 W Max. power consumption (35°C, 95% R.H.): 1480 W Air flow rate: 1100 mc/h Coolant: R410a (environmentally friendly) Operating range (temperature): 1-35 °C Operating range (relative humidity) T

Condition: as good as new (ex-display), Year of construction: 2022, functionality: fully functional, Display model. Like-new condition. We are selling a drying chamber powered by a high-efficiency gas burner, featuring an indirect system (no open flames) for heat exchange. Suitable for all types of wood, including softwood and hardwood, as well as pallets or firewood. Ijdoyyb Nyspfx Acieig Used only occasionally for demonstrations and drying cycle tests, and is 100% functional. TECHNICAL DATA Size: 50 m3 Power supply: Fraccaro 200 kW gas burner Intended use: Pallets Firewood Hardwood Softwood Condition: Like-new Special features: Indirect flame burner for maximum safety Structure materials: Aluminum Steel Rock/GLASS wool Control system: Fully customizable Remote control Number of fans: 4 Temperature range: 20-75°C

Condition: used, Capacity for sawn timber: approx. 1 m³, max. sawn timber length: 5000 mm. Iedpfxszda D Ao Acioig Tank capacity: 1925 l External dimensions: 620 x 100 cm Heated with hot water.

Condition: used, Year of construction: 2019, Corpus press Manufacturer: LINYI JIANZHONG WOOD MACHINERY Type: JJZ-CP Year of manufacture: 2019 The JJZ-CP press is suitable for the production of plywood, doors, and MDF panel joints. The feeding and removal of the glued elements are carried out automatically via powered roller conveyors. Technical data - Max. pressure 500 t (adjustable) - Max. filling height 1300 mm - Min. filling height 900 mm - Max. filling size 1300 x 2500 mm - Press dimensions 3600 x 1370 x 4500 mm - Press placement approx. 500 mm below floor level Iiodozuzwkjpfx Acieg - Feeding table 2000 x 1960 mm - Receiving table 2350 x 2500 mm - Max. power 13.2 kW - Weight 12000 kg - CE marking - Capacity: 6 batches per hour 2 corpus presses are available for sale. Note: The technical data and descriptions are transcriptions from the original order confirmation. The data is for informational purposes only and is not binding.

Condition: used, Year of construction: 2010, functionality: fully functional, type of input current: three-phase, cutting length (max.): 12,000 mm, cutting width (max.): 640 mm, saw drive: 15,000 W, input voltage: 400 V, wheel diameter: 600 mm, – Year of manufacture: 2010 TECHNICAL SPECIFICATIONS: – Motor: 15 kW Cutting dimensions: – max. log diameter: 95 cm – clearance between rollers: 73 cm – max. cutting width (square timber): 64 cm – max. cutting height above saw blade: 39 cm – max. cutting length: 12 m Saw head equipment: – automatic cutting thickness adjustment device – electric head height adjustment: up/down – electric forward/reverse head feed: infinitely variable feed speed – electric saw blade guide arm – hydraulic sawblade tension system with air cushion – debarking unit Sawblade: – length: 4670 mm – width: 38 mm - 50 mm – sawblade guide wheels diameter: 600 mm – belt type: Z – material: cast iron The sawmill is equipped with full hydraulics: – hydraulic leveling system – side stops – material clamp – comb-type log turner – 3 loading arms Machine dimensions: Ijdpfxsy Na Hvs Acijig – length: 1520 cm – width: 235 cm – height: 240 cm

Condition: used, Year of construction: 2005, functionality: fully functional, cutting length (max.): 6,500 mm, input voltage: 400 V, - Year of manufacture: 2005 - Electrical diagram - Electric motor: 15 kW - Log cutting length: up to 6.5 meters - Control: stationary control panel - Additional equipment: - Hydraulic loading - Hydraulic hold-down - Hydraulic log turner - Roller adjustment - Debarker (for removing bark prior to cutting) - Dual-function hold-down - Side stops - Leveling rollers Machine dimensions: Iisdpfeyrdg Dox Aciog - length: 750 cm - width: 220 cm - height: 240 cm - weight ~1700 kg

Condition: ready for operation (used), Year of construction: 2003, Wood Band Saw manufactured in 2003. This WOOD-MIZER LT40 features a fully hydraulic system and is powered by a 3-year-old Kohler petrol engine with 1100 hours of use. The total operating hours are 4300, and the saw was fully serviced in 2026, ensuring it is fully functional. If you are looking to get high-quality sawing capabilities, consider the WOOD-MIZER LT40 machine we have for sale. Contact us for further details. • Configuration: Fully hydraulic saw • Engine: Kohler petrol, 3-year-old, 1,100 engine hours • Total machine hours: 4,300 • Service/Condition: Fully serviced in 2026; fully functional Iijdpfxezuhcmo Acieg

Condition: ready for operation (used), Year of construction: 2018, functionality: fully functional, type of input current: three-phase, cutting length (max.): 3,600 mm, cutting width (max.): 400 mm, year of last overhaul: 2024, For sale is a complete stationary sawmill including a dust extraction system and a log infeed system! The new price for the sawing line alone was over €285,000! TECHNICAL DETAILS Cutting length (max.): 3,600 mm Cutting width (max.): 400 mm Iisdpfx Acozki Txsieg MACHINE DETAILS Type of input current: Three-phase Year of last overhaul: 2024 EQUIPMENT Log deck LD1-20LH-3SLP-002 Incline chain conveyor 517100-slp2-002 Log turner 517180-SLP2-002 Wood Mizer set works control unit with chair and joystick controls TBS01 setworks First set of vertical saws TVSSC/002/2018 Outfeed conveyor TVSEH15S-SC3.6-SD-SLP2-002 Waste chain conveyor for slab wood removal CC4-3.6H-SLP2-002 Roller conveyor CR8.3.6H-SLP2-002 Roller conveyor with centralising bed CR8-3.6H-SLP2-002 Roller conveyor with air ram stabilising arms TVSEH15S-FT3.6 Second set of vertical saws TVSEH15S-FT3.6-SLP2-002 Flat chain conveyor with stabilising arms TVSEH15S-FT3.6-SLP2-002 Waste chain conveyor for slab wood removal CC4-3.6H-SLP2-002 Horizontal saw HR700EH15S-1-SLP2-002 Roller conveyor with cross transfer chains CR6.5.4H-P-SLP2-002 Transfer chain conveyer x 8 CC2-2.7H-4-P-SLP-002 Cross cut saw 00/19079 1.65-3.6 Dust extraction system with bag filter and blower unit into trailer.

Condition: as good as new (ex-display), Year of construction: 2023, 3-way sorting table Allows sorting of material to the right, left, or straight ahead. Iiedpfxsz Aq Ibo Acieg Length: 6 m Width: 1.72 m Height: 740 mm