Used Wookil Mc-2500 for sale (4,788)

Condition: used, mileage: 270,000 km, power: 213 kW (289.60 HP), fuel type: diesel, axle configuration: 4x2, fuel: diesel, color: white, driver cabin: day cab, gearing type: automatic, emission class: euro6, suspension: steel-air, loading space length: 7,300 mm, loading space width: 2,500 mm, loading space height: 2,550 mm, Year of construction: 2021, Equipment: ABS, air conditioning, central locking, cruise control, electric window regulation, power mirror, spoiler, tail-lift, Year of manufacture: 2021 Front axle: Steering; Tyre profile left: 30%; Tyre profile right: 30%; Suspension: leaf suspension Rear axle: Double wheels; Tyre profile left inner: 100%; Tyre profile left outer: 100%; Tyre profile right outer: 100%; Tyre profile right outer: 100%; Suspension: air suspension Empty weight: 8.410 kg Carrying capacity: 10.590 kg GVW: 19.000 kg Tail lift: Dhollandia, 2500 kg Registration number: 509764 = Additional options and accessories = - LED- lighting - Lock diff - Outside temperature display - Radio/CD player - Roof spoiler Ljdpfx Anezwuhnexehl - Visor

Condition: used, mileage: 3,900 km, power: 90 kW (122.37 HP), first registration: 07/2015, fuel type: diesel, overall weight: 14,900 kg, color: yellow, gearing type: mechanical, suspension: other, operating hours: 3,900 h, Equipment: rubber tracks, 1st owner, diesel, year of manufacture 2015, 3,900 operating hours, 90 kW, adjustable boom, rubber tracks, dozer blade, digging bucket, excellent condition, immediately ready for use. 1st owner. Operating weight 13,800 kg, permissible total weight 14,900 kg. FOR US, CONDITION AND A GOOD FEELING ARE PARAMOUNT; PRICE COMES SECOND. For further questions, Mr. Faller will be happy to assist you at the provided number. //*TRADE-IN, PART EXCHANGE OR FINANCING OF YOUR VEHICLE POSSIBLE! All details without guarantee.* For more offers, please visit our homepage. The description and given data do not constitute a guaranteed specification and are non-binding. The binding agreement is the purchase contract concluded at the dealership. Subject to errors and prior sale!; Adjustable boom Lsdpfx Ajvicudjnxjhl

Condition: used, Year of construction: 2018, turning diameter max. 356 mm turning length 705 mm control M730 UM Mapps CELOS greates pass round over bed 920 mm Swing dia. over traverse guideway 742 mm turning speed range - main spindle 4.000 min/-1 power capacity - main spindel 18,5 / 15 kW spindle nose JIS A2-8 spindle bore 80 (91) mm C-Axis 0,001 ° Spindle speed range subspindle 6.000 min/-1 Lhedpfx Anevy Ig Hexel power capacity - Sub spindle 11 / 7,5 kW spindle bore 43 mm C-Axis 0,001 ° x-travel 260 mm z-travel 795 mm Y - Axis +/-50 mm rapid traverse ( X / Y / Z ) 30 / 10 / 30 m/min number of toolpositions 12 pos. Schank height for square tool 25 mm Drill shank diameter 50 mm turret change time 0,27 sec. Spindle speed - driven tools max. 10.000 min -1 power capacity - driven tools 5,5 / 4,2 kW total power requirement 41 kVA weight of the machine ca. 6,4 t dimensions of the machine ca. 5,0 x 3,0 x 2,3 m CNC - Turning- and MillingCenter DMG MORI - NLX 2500 SY / 700 - Subspindle - Tool-Drive - C, Y-Axis - 1x set of base mounts - approx. 12,000 operating hours

Condition: new, total length: 3,490 mm, Year of construction: 2025, load capacity: 15,000 kg, - Maximale Tragkraft 15.000 kg - Grundgewicht der Maschine 15.200 kg - Abnehmbare Kontergewichte 1.600 kg Z1 1.400 kg Z2 - L.M.I. Elektronische Lastbegrenzung - Modularität: Innovative Armwechsel- und Einrastfunktion ermöglicht vielfältige Konfigurationen. Nr. 3 verschiedene Armtypen: kurz - mittel - lang. Lsdpexpi R Isfx Anxjhl - Vielseitigkeit: Abnehmbares Fahrgestell mit Lenkung, Ballast am Heck und Batteriefach an der Vorderseite. - Wirkungsgrad: Dank der Möglichkeit, je nach Bedarf einen von drei Auslegern zu montieren, kann der MC100.08 als Kran (10 t Tragfähigkeit) oder als Gabelstapler (14 t vertikal) eingesetzt werden. - Ausleger Auslegerwinkel -5° / +70° - Betriebsdauer 80V 608Ah, 8 Arbeitsstunden - Lenkung, Hinterachslenkung mit Lenkeinschlag -90°/+90° - Antriebsmotor Vorderachse 2x 7,5 kW AC - Bremsen Vorderachse2x 7,5 kW AC Antriebsmotorautomatisches elektro-mechanisches Bremssystem, Anhalten auf Rampe

Condition: like new (used), functionality: fully functional, power: 4 kW (5.44 HP), fuel type: electric, color: silver, overall weight: 2,460 kg, mast type: telescopic, Year of construction: 2022, operating hours: 21 h, machine/vehicle number: 0943, Small, compact, and maneuverable: these are the key advantages of our 2.5-ton electric mobile crane. However, there is no doubt that it is capable of handling “big” tasks, as the crane delivers full performance with a maximum lifting capacity of 2,500 kilograms. The 2.5-ton electric mobile crane comes standard with non-marking tires that do not leave chalk residues. The crane's 2 kW electric motor offers precise control and, thanks to a powerful 24 V, 420 Ah battery, can operate for up to 8 hours without needing to be recharged. The telescopic boom extends proportionally and can be further extended with a jib on request. JMG MC 25S - Capacity 2,500 kg - Net weight 2,460 kg - Width 900 mm - Height 1,600 mm - Drive Electric - Power output 4 kW - Tires Solideal Magnum - Hydraulic winch - Telescopic boom - Counterweights - Battery 24 V 420 Ah - Automatic braking system - Front-wheel drive - 2 gear stages - Radio remote control - Manual boom extension - Electronic load monitoring Ljdpfx Ajw S Ii Nenxshl - Boom angle +60° / -15° - Ground clearance 70 mm - Tires - front 18 x 7-8 - Tires - rear 15 x 4.5-8 - Operating manual - Electric motors - Insulation class H

Condition: ready for operation (used), Year of construction: 2018, operating hours: 13,072 h, functionality: fully functional, working width: 2,500 mm, No minimum price – guaranteed sale to the highest bidder! The machine is in very good overall condition, both visually and technically. No visible damage, corrosion, or significant wear and tear can be detected. Maintenance was carried out internally using SAP PM (electrical maintenance every 6 months, mechanical maintenance every 3 months). TECHNICAL DETAILS Material: Continuous corrugated cardboard Working width max.: 2,500 mm Minimum length: 200 mm Cardboard thickness: 2.57 mm Tool width: approx. 45 mm Longitudinal cutting accuracy: 0.2 mm Length tolerance: 1.5 mm/m Packaging size: 600 × 600 × 300 mm Performance: approx. 55 s/packaging unit Software and control (with 21" multi-touch panel and integrated control cabinet) PC: Beckhoff C6930 (Intel Core i5, 16 GB RAM, SSD) with Windows 10 IoT Enterprise Software: Beckhoff TwinCAT 3 Packaging design database: approx. 250 designs Production list control Dynamic tool management Multi-level waste optimization Bidirectional processing Remaining length monitoring Production data recording in CSV format Plain text error messages MACHINE DETAILS Operating hours: 13,072 h (in single-shift operation) Machine construction: Welded construction Multi-function tools for longitudinal processing: 6 Transverse processing tools: 1 Rubberized rollers: 2 Overpressure: segment-controlled Weight (according to nameplate): approx. 2,110 kg EQUIPMENT Automatic cardboard changer Automatic selection of the optimal cardboard web width Two stations for cardboard webs Box designer programming software for customer-side workstations Creasing, scoring, perforating, and cutting according to the single-point principle Material-friendly creasing technology to prevent the cardboard from flaking Perforation using an oscillating knife with adjustable perforation level Cutting using a toothed knife on a rubberized roller Clean, fiber-free cut edges Servo-motor adjustable tools Lsdpfxozu Akre Anxehl Packaging designs Bottom/lid construction Bottom with corner locks for upright fixing of rims Lid according to FEFCO 0331 Suitable for the production of precisely fitting individual packaging for aluminum and forged wheels

Year of construction: 2021, condition: used, Multi-blade saw CAN CUT MC 930 Year of manufacture: 2021 Technical specifications Cutting width: 1,100 mm Max. cutting height: 50 mm Min. workpiece length: 650 mm Feed rate: 5-20 m/min Feed motor: 0.75 kW, 1,410 rpm Max. power consumption: 22 kW, 380 V Motor power: 30 hp Max. saw blade diameter: 250 mm Saw arbor diameter: 70 mm Saw blade speed: 3,500 rpm Max. number of saw blades: 15 pieces Working height: 900 mm Lhjdpjzu St Aofx Anxsl Sound pressure level: 80 dB Automatic transport rollers: 3 pieces Rubber rollers between the saw blades to reduce vibrations when cutting MDF boards and wood.

Condition: good (used), Year of construction: 2001, Demag Ergotech 250/560-840 Euromap size: 2500-840 CLAMPING UNIT Clamping force: 2500 kN Locking force: 2750 kN Lhodpjz D Ttgofx Anxjl Max. opening stroke: 575 mm Min. mould height: 310 mm Max. mould height: 660 mm (760 mm with WA) Max. distance between platens: 1235 mm (1335 mm with WA) Platen size (H x V): 830 x 830 mm Distance between tie bars (H x V): 560 x 560 mm Max. mould weight: 2500 kg Max. mould weight on moving platen: 1700 kg HYDRAULIC EJECTOR Ejector stroke: 180 mm Ejector force: 69 kN Ejector retraction force: 31 kN INJECTION UNIT (840) Screw diameter: 45 mm L/D ratio: 20 Injection pressure: 2402 bar Stroke volume: 358 cm³ Shot weight (PS): 320 g Max. dosing stroke: 225 mm Max. nozzle stroke: 400 mm Nozzle penetration depth: 20 mm Nozzle contact force: 80 kN Barrel heating power: 13.0 kW Electric screw drive (WA): 20.5 kW Hopper capacity: 70 l GENERAL Oil tank capacity: 500 l Pump motor: 30 / 37 kW Total installed power: 43 kW (50 kW with electric screw drive) Dry cycle time (EUROMAP 6): System: 2.35 s – 392 mm / 2.25 s – 392 mm; Concept: 2.25 s – 392 mm / 2.25 s – 392 mm Net weight (without oil): 10700 kg Dimensions (L x W x H): 5.7 x 1.7 x 2.1 m (length without injection unit overhang) Noise level: 74 dB(A)

Condition: new, cutting diameter 1600 mm saw band length 11000 mm cutting width 1,6 mm capacity 90 degrees: square 1600 X 1600 mm capacity 90 degrees: flat 1600 X 2500 mm Lhjdpeymf N Asfx Anxel total power requirement 11 kW weight of the machine ca. 19 t The pictures are only for orientation and illustration of the KSY model in a different size.

Condition: used, Year of construction: 1990, table length 3000 mm table width 2500 mm Ledpfx Asgrd R Rsnxjhl table height 300 mm weight of the machine ca. 4 t dimensions of the machine ca. 3 x 2 x 0,3 m

Condition: new, Year of construction: 2023, plate width 2500 mm plate depth 3000 mm plate height 300 mm weight / kg Clamping plates - T-slot plates - plate field 2500 x 3000 x 300 mm If you have not found the size you need, you can also send us an e-mail send us an e-mail with the filled PDF form. With this we can to produce an individual plate for you. Number of grooves: 10 edge distance: 66mm groove spacing: 22mm Lhsdpfxsyk Imfo Anxol Casting quality HT250 Flatness less than 0,12 mm. Surface machined according to DIN 876/III

Condition: used, A HEIDENHAIN MC 422D with ID 747 624-01 is for sale in mint condition. The device is fully functional and has been tested prior to sale. Details: Manufacturer: Heidenhain Model: MC 422D ID: 747 624-01 Condition: As new Function: Flawless, tested Warranty: 7-day functional warranty Ljdjyigbpepfx Anxjhl The item will be carefully packaged for sale. Ideal as a spare part or for immediate use in existing systems. Please do not hesitate to contact me if you have any questions or are interested in purchasing.

Condition: new, ID 376 846-E8 SN 17 404 874 Type: Rotary encoder ROD 426 2500 03S12-03 Condition: New Stock number: 2065-T503 Lhedoylc Dhepfx Anxol HEIDENHAIN rotary encoders are used in industrial applications to measure the and position of axes in machines, robots, machine tools and other automated systems. and other automated systems.

Condition: used, Year of construction: 1998, x-travel 6000 mm y-travel 4000 mm z-travel 1250 mm w-axis 1500 mm Control Fidia max. workpiece weight 60000 kg Control unit for tool magazine/tool changer Siemens turning speeds 6,3 - 4000 U/min surface area 2500 x 4500 mm 48 St. tool taper SK50 daylight between the side columns 3700 mm rapid traverse 30000 m/min total power requirement 63 kW weight of the machine ca. 150 t Lsdeu I E Emjpfx Anxjhl required space 16,8 x 10,3 x 7,9 m

Condition: used, x-travel 760 mm y-travel 410 mm z-travel 500 mm Lhedpfx Aexxb I Donxsl

Condition: good (used), Year of construction: 1989, machine/vehicle number: 4113, functionality: fully functional, operating hours: 4,109 h, overall weight: 6,600 kg, Hydraulic press brake Manufacturer: DoneWell, Hahn & Kolb Stuttgart Type: 80 - 2500 Year of manufacture: 1989 Control system: Cybelec Model Eva Pac Max. working width: 2500 mm Max. clamping force: 100 t Back gauge: 750 mm with 2 stop fingers Condition: good Die: Multi V 7 angle Tools Lhsdpfx Aszyanlenxjl

Condition: new, Wide-span shelving / basic shelving / 2550x2500x600 WxHxD Wide-span shelving, new Dimensions: W 2550 x H 2500 x D 600 mm including 4 shelf levels Shelf load: ~250 kg with evenly distributed load #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-# Basic shelving consisting of: 2x shelving uprights, 600x2500mm unassembled, including cross and diagonal braces, plastic foot plates 8x crossbeams 2450mm, including locking pins Lhjdpfx Anecfbzcsxol 4x shelf inserts 2430x545mm, thickness: 22 mm

Condition: used, Year of construction: 2019, - Magazine loading system - Clamping table for frame parts - 3 horizontal, longitudinal drilling units from the rear - 4 vertical drilling units from above Lhsdpfezuynhox Anxjl 1 Drilling machine Manufacturer: KOCH Type: BL 2500 NC select line - used - Year of manufacture: 2019 Workpiece dimensions Workpiece length 150 - 2500 mm Workpiece width 20 - 300 mm Workpiece thickness 10 - 50 mm Material: Solid wood Magazine loading system 1 with workpiece return. Workpiece insertion via 2 parallel-controlled servomotors. The number of workpieces in the magazine depends on the workpiece weight. Manual workpiece insertion Clamping table for frame parts 1 By inserting 3 support segments into the longitudinal drilling units, workpieces can be inserted manually and clamped with clamping cylinders and templates. This also allows for special workpiece dimensions. Work cycle triggering via 2 manual controls on the swappable control panel. 3 horizontal, longitudinal drilling units from the rear Construction width 160 mm Drilling motor 2 kW Longitudinal adjustment (X) with LCD display Vertical adjustment (Z) With dust extraction 4 vertical drilling units from above (supported on one side in a linear guide) Adjustable over the entire working width (X), reading LCD display. Adjustable in working depth (Y), reading LCD display One vertical clamping cylinder mounted directly on the unit Counterpieces for through-holes are available as an option. Drilling motor 1.5 kW at 50 Hz Drilling stroke 50 mm Speed 2,800 rpm Total drill length 70 mm With 4 rotary indexing heads with quick adjustment (for vertical drilling units) with fixed stops at 0 and 90 degrees Positioning control KOCH NUMERIC Basic 1 Positioning control with Beckhoff C6920 industrial PC Intel Celeron 2.2GHz CPU 2.5 320GB HDD 1x RS232, 2x USB, 1x Ethernet available 15-inch touch panel Operating system Windows 7: English User interface in English Input of all machine commands via the touch panel Software is prepared for an online connection. The configuration of the online connection (network) and commissioning are carried out by the customer or their software company. USB port on the PC 4 x Dynamic NC axis (with bearing control) for Z axes Connection data 1 Electrical connection 400 V, 50 Hz, 3 phases Voltage fluctuations max. + 6 % to - 10 % If protected by an RCD (residual current device) on the customer's side, an all-current sensitive (R CCB, Type B) RCD with a rated residual current of /= 300 mA must be used. Air connection 7 bar Dust extraction air velocity min. 30 m/s Note: The technical data and descriptions are a transcript of the original order confirmation. The data is for informational purposes only and is not binding.

Condition: used, Year of construction: 2005, Hedelius C60-2500 CNC machining center – spindle running time: 9,546 h Manufacturer: Hedelius Type: C60-2500 Year of manufacture: 2005 Control system: Heidenhain Location: Bremen Technical data: Travel in X: 2,500 mm Travel in Y: 620 mm Travel in Z: 500 mm Table surface area: 3,000 x 600 mm Spindle speed: 8,000 rpm Rapid traverse / feed rate: up to 30,000 mm/min Machine weight: approx. 12,000 kg Lhsdozc Rlhopfx Anxsl Operating hours: Control system ON: 40,045 h Machine ON: 44,393 h Program running time: 10,019 h Spindle running time: 9,546 h Equipment: Heidenhain CNC control system 4th axis: See photos (this was installed on this machine approximately 10 years ago and then stored. None of the current operators know how or if the device works.) Full enclosure Electronic handwheel Coolant system Work area lighting Chip tray The machine is in operation and can be inspected while powered on after prior arrangement. With an X-axis travel of 2,500 mm and a table surface area of 3,000 x 600 mm, the machine is particularly suitable for machining long workpieces in machine, tool, jig, and steel construction. The comparatively low spindle running hours of only 9,546 hours are particularly noteworthy. The Hedelius C60 stands for robust German engineering quality, high precision, and a durable design. Inspection is possible at any time in Bremen by appointment. _____ Subject to prior sale and errors in the technical data. The technical data has been compiled to the best of our knowledge, but does not constitute guaranteed characteristics. Our general terms and conditions apply; in addition, the seller is not liable for typographical or data transmission errors. The appearance of the offered items corresponds to their age and the images shown. The technology and wear of the offered items are consistent with their age. Used machines are sold exclusively to commercial enterprises and without warranty.

Condition: used, Year of construction: 2008, operating hours: 37,000 h, For sale is an ARBURG ALLROUNDER 630 S 2500-800 ECO injection molding machine from 2008 with extensive automation and peripherals. Manufacturer: ARBURG Type: ALLROUNDER 630 S 2500-800 ECO Year of manufacture: 10/2008 Clamping force: 2,500 kN / 250 t Injection unit: 800 Control system: ARBURG SELOGICA The machine is equipped with an original ARBURG Multilift V select with a load capacity of 15 kg. The system also includes a complete safety enclosure, conveyor technology, and other peripheral devices. The machine is connected to the power grid and is currently in operation in a production facility. An inspection can be arranged by appointment. Technical specifications / Design: ARBURG ALLROUNDER 630 S 2500-800 ECO Year of manufacture 10/2008 Clamping force 2,500 kN / 250 t Injection unit size 800 Spindle diameter: 55mm Control system ARBURG SELOGICA Operating voltage 400 V / 3~ / 50 Hz Control voltage 230 V / 50 Hz Total connected load 81 kW Total rated current 145 A Automation: ARBURG Multilift V select Year of manufacture 10/2008 Load capacity 15 kg Control via SELOGICA pneumatic design X-/Y-/Z-axes complete safety enclosure part removal via conveyor belt Additional equipment / Peripherals: Piovan material conveying unit Lhsdpjzw D Hmefx Anxsl material hopper conveyor belt additional conveyor belt on the machine side several temperature control / tool circuits ARBURG temperature control unit extensive media connections complete automation cell. An inspection of the machine is possible after prior appointment. Location: Greater Thuringia area _____ In addition, the following machines, not listed here, are also available: DEMAG Ergotech 50-270 – Year 2002 DEMAG ViVa 100-400 – Year 2000 DEMAG Extra 200-840 – Year 2007 DEMAG Ergotech 80-200 – Year 1995 DEMAG Ergotech 80-200 – Year 2001 ENGEL Victory 80/40 – Year 2006 DEMAG Ergotech 35/320-120 concept – Year 2002 _____ Subject to prior sale and errors in the technical specifications. The technical specifications have been compiled to the best of our knowledge, but do not constitute guaranteed characteristics. Our general terms and conditions apply, and the seller is not liable for typing or data transmission errors. The appearance of the offered items corresponds to their age and the images shown. The technology and wear of the offered items are appropriate for their age. Used machines are sold exclusively to commercial enterprises and without warranty.

Condition: ready for operation (used), Year of construction: 2006, spindle motor power: 22,000 W, spindle speed (max.): 3,500 rpm, bar diameter (max.): 76 mm, travel distance X-axis: 250 mm, travel distance Y-axis: 50 mm, controller manufacturer: FANUC, controller model: 18i-TB, number of axes: 6, This 6-axis DOOSAN Puma TT 2500 SY was manufactured in 2006. It is a multi-spindle turning machine featuring twin spindles and twin turrets, equipped with a Fanuc 18i-TB control. Key specifications include a maximum turning diameter of 330 mm, turning length up to 500 mm, and bar capacity of 76 mm. Main spindle speed reaches 3500 RPM, while the sub-spindle can go up to 6000 RPM. If you are looking to get high quality turning capabilities consider the DOOSAN Puma TT 2500 SY machine we have for sale. Contact us for more information. Lhjdpfx Aezvu Ufjnxjl • Max turning diameter: 330 mm (12.99 in); upper turret: 390 mm • Max turning length: 500 mm (19.6 in) • Bar capacity (main spindle): 76 mm (2.99 in) • Travels: X 250 mm (9.84 in), Y ±50 mm (±1.97 in), Z 580 mm (22.8 in) • Sub spindle speed: 6000 rpm • Sub spindle motor power: 7.5 / 11 kW • Notes: Series introduced mid-2000s Technical Specification Counter Spindle Yes Driven Tools Yes

Year of construction: 2019, condition: used, General Information The MobyLift is a practical tool for ergonomically lifting, transporting, and positioning products such as doors, table tops, and other panels. From an operational perspective, the MobyLift is a responsible investment. It is easy to use, reduces the number of damaged products, increases productivity, and prevents back problems, thereby reducing work-related absences. The MobyLift was developed in collaboration with reputable assembly companies, combining their knowledge and experience with our expertise to create a practical tool. Lhedpfxov Dauwj Anxjl The MobyLift MC-120-H consists of the following modules: - Mobile base frame - Electric lifting and tilting system - Automatically operating vacuum unit - Wireless electric control The MobyLift MC-120-H is designed so that it can be quickly and easily disassembled into several portable modules after it is switched off. This makes it very convenient to load and unload the MobyLift or move it to another floor or building. The MC-120-H is supplied with a 24 V battery charger for the electric lifting and tilting system and is equipped with a battery level indicator, which allows the battery status to be continuously monitored. Specifications: - Lifting capacity: 120 kg - Lifting height: 100 cm, electrically operated - Tilting angle, front to back: 37°, electrically operated - Swivel angle - head joint on both sides: 90° - Rotation angle - head joint: 360° continuous - Lateral displacement: 7 cm - Weight: 150 kg, can be disassembled into modules Storage location: Nattheim

Condition: used, Year of construction: 2026, load capacity: 15,000 kg, total length: 6,430 mm, Electric forklift JMG MC 100.08 Drive Electric Year built 2026 Lhedozagm Aspfx Anxjl Lifting weight (kg) 15,000

Condition: used, total length: 6,430 mm, Year of construction: 2026, load capacity: 15,000 kg, Crane JMG MC 100.08 Drive Electric Year built 2026 Lhsdpoyvk Nbefx Anxjl Lifting weight (kg) 15,000

Condition: good (used), Year of construction: 2020, functionality: fully functional, tank capacity: 2,500 l, total length: 1,800 mm, total width: 1,200 mm, total height: 1,740 mm, Storage tank for AdBlue / diesel, 2,500 liters. - without dispensing equipment - DiBt approval Lhodpozwg Iajfx Anxol - double-walled - 2 cable glands - level indicator - overfill protection - inspection cover DN150 - leak protection - venting and breathing