Used Mahros Double Station Unloading for sale (17,397)

Condition: used, Year of construction: 1991, pressure 200 t distance between columns 1100 mm stroke 600 mm distance table/ram, max. stroke up, adjustment up 1100 mm table surface area 1000 x 1000 mm pressure of drawing cushion in table 63 t Gbedjvzxqropfx Ad Iop stroke of drawing cushion in table 250 mm die cushion area 800 x 750 mm table height over floor 800 mm ram surface 1000 x 1000 mm Speed down 400 mm/s speed up 250 mm/s working speed 22 - 56 mm/s power requirement 45,0 kW weight 24,0 t dimensions (WxDxH) 2,4 x 1,5 x 5,9 m with oil-hydraulic drive, controllable dependent on pressure/time and way, hydraulic drawing cushion in table, ram interlocking, two-hand operation

Condition: used, Year of construction: 2012, pressure 260 t distance between columns 360/270 mm stroke 60 mm Stroke rate 50 / min Distance table/ram, max. stroke up, adjustment up 225 mm Table surface area 340 x 380 mm Gbsdpfevuuk Iex Ad Iep table height over floor 800 mm Ram surface 230 x 220 mm Ram adjustment 12 mm Power capacity 4,5 kW Dimensions (WxDxH) 2,0 x 1,55 x 2,6 m Weight 4,5 t overhaul in 2012: new clutch-brake combination new control Siemens S 7 new two-hand and foot operation

Condition: used, Year of construction: 2007, pressure 315 t distance between columns 1750 mm stroke 700 mm distance table/ram, max. stroke up, adjustment up 1200 mm table surface area 1600 x 1500 mm pressure of drawing cushion in table 125 t Gsdpevuukbefx Ad Iebp stroke of drawing cushion in table 200 mm die cushion area 1200 x 1400 mm table height over floor 750 mm ram surface 1640 x 1500 mm power requirement 55,0 + 11,0 kW weight 29,5 t dimensions (WxDxH) 3,2 x 4,5 x 5,8 m Height above floor 5,1 m year of manufacture 1983 - 2007: modernization of electrical control (Siemens S 7) with oil-hydraulic drive, hydraulic drawing cushion in table, hydraulic cutting impact cushioning

Condition: used, Year of construction: 1989, pressure 100 t distance between columns 1060 mm stroke 700 mm distance table/ram, max. stroke up, adjustment up 1250 mm table surface area 1000 x 700 mm Gbodpfx Aovuk Najd Iop pressure of drawing cushion in table 40 t stroke of drawing cushion in table 200 mm die cushion area Ø 250 mm table height over floor 950 mm side window 580 x 750 mm ram surface 1000 x 700 mm oil volume 700 l power requirement 47,0 kW weight 13,0 t Dimensions (WxDxH) 2,2 x 1,8 x 5,0 m with oil-hydraulic drive, controllable dependent on pressure/time and way, hydraulic drawing cushion in table, ejector in ram, mechanical depth stop (motoric adjustable), ram interlocking (SITEMA)

Condition: used, Year of construction: 1993, pressure 500 t distance between columns 2240 mm stroke 1180 mm distance table/ram, max. stroke up, adjustment up 1800 mm table surface area 2050 x 1800 mm pressure of drawing cushion in table 250 t stroke of drawing cushion in table 380 mm drawing cushion surface in table 1800 x 1200 mm pressure of drawing cushion in ram 122 t stroke of drawing cushion in ram 200 mm drawing cushion area in ram 1800 x 1200 mm ram surface 2215 x 1800 mm table height over floor 500 mm speed down 400 mm/s speed up 10 - 400 mm/s working speed 10 - 100 mm/s Gjdpovuk I Nofx Ad Iebp depth of the foundation 3,0 m power requirement 122 + 75 + 64,5 kW weight 110,0 t Dimensions (WxDxH) 3,6 x 2,2 x 8,5 m height over floor 6,8 m with oil-hydraulic drive, hydraulic drawing cushion in table and ram, cutting impact cushioning, ram interlocking Foundation depth approx. 3,0 m press is currently under revision with control Siemens S 7 / safety control Pilz

Condition: used, Year of construction: 1993, pressure 315 t distance between columns 1660 mm stroke 400 mm Distance table/ram, stroke up 600 mm Table surface area 1600 x 1000 mm table height over floor 960 mm Die cushion pressure in table 80 t Die cushion stroke in table 200 mm Godpfx Adjvuuhmj Iobp Die cushion area in table 950 x 650 mm Side window 720 mm Ram surface 1600 x 1000 mm Oil volume 1400 l Power capacity 57,0 kW Weight 30,0 t Dimensions (WxDxH) 3,0 x 2,9 x 4,4 m with oil-hydraulic drive, hydraulic drawing cushion in table

Condition: used, Year of construction: 1987, pressure 300 t distance between columns 2500 mm Gbsdovuk Ivspfx Ad Iop stroke 350 mm distance table/ram, max. stroke up, adjustment up 1280 mm table surface area 2500 x 1500 mm table height over floor 850 mm side window 900 mm ram surface 2500 x 1500 mm speed down 300 mm/s speed up 240 - 450 mm/s working speed 23 - 44 mm/s oil volume 3000 l power requirement 132,0 kW weight 54,0 t Dimensions (WxDxH) 3,25 x 3,2 x 4,8 m SPECIAL DEAL as is where is WITHOUT putting into operation / WITHOUT additional work free loaded to truck

Condition: used, Year of construction: 2005, Pressure 600 t distance between columns 2600 mm stroke 900 mm Distance table/ram, max. stroke up, adjustment up 1600 mm Table surface area 2500 x 1730 mm pressure of drawing cushion in table 250 t Gedpfx Adsvuuh To Ijbp Die cushion stroke in table 400 mm Die cushion area in table 2300 x 1300 mm Die cushion pressure in ram 63 t Die cushion stroke in ram 160 mm Die cushion area in ram 1900 x 1300 mm Ram surface 2500 x 1730 mm Side window 1100 mm Oil volume 3500 l Power capacity 200,0 kW Dimensions (WxDxH) 4,1 x 2,8 x 9,6 m Height above floor 6,4 m year of manufacture 1974 - overhaul 2005: complete new electrical cabinet with control Siemens S7 and safety control Pilz with oil-hydraulic drive, hydraulic controlled drawing cushion in table and ram, hydraulic cutting impact cushioning stored in dismantled condition - Video at seller’s site before dismantling available

Condition: used, Year of construction: 1997, pressure 130 t distance between columns 1600 mm stroke 8 - 140 mm no. of strokes 50 - 200 Hub/min dayligth (stroke and adjustment up) 520 mm column travel -side 610 mm table surface area 1600 x 880 mm Gsdovuugcopfx Ad Iebp hole in the table 1000 x 350 mm table height over floor 950 mm ram surface 1600 x 880 mm power requirement 24,2 kW weight of the machine ca. 28,00 t required space 4,3 x 2,2 x 3,8 m ram adjustment 100 mm with infinitely variable drive, hydraulic clutch/brake combination, hydraulic overload protection in ram, pneumatic counterbalance in ram, motoric ram adjustment, automatic stroke adjustment, electronic roll feed (Hensel, EVX 500) with hydraulic intermittent lifting 2025 - in progress: new electrical (safety) control - Siemens S7-1500 F, easy operation via touch-panel Video at seller's site before dismantling available

Condition: used, Year of construction: 1996, pressure 100 t distance between columns 1525 mm stroke 450 mm distance table/ram, max. stroke up, adjustment up 850 mm table surface area 1500 x 1150 mm pressure of drawing cushion in table 30 t stroke of drawing cushion in table 150 mm table height over floor 940 mm side window 480 mm ram surface 1500 x 1150 mm oil volume 1200 l weight 25,0 t dimensions (WxDxH) 4,2 x 1,75 x 5,1 m light guard Sick with oil-hydraulic drive, hydraulic drawing cushion / ejector in table, hydraulic ejector in ram, hydraulic cutting impact cushioning, mechanical depth stop No foundation pit necessary 2026 - in progress: new electrical (safety) control - Siemens S7-1500 F, easy operation via touch-panel Video at seller's site before dismantling available Gsdpfsvuufxex Ad Ijbp

Condition: used, Year of construction: 1982, pressure 350 t distance between columns 1350 mm stroke 900 mm distance table/ram, max. stroke up, adjustment up 1300 mm table surface area 1300 x 1000 mm pressure of drawing cushion in table 100 t stroke of drawing cushion in table 380 mm die cushion area 350 x 285 mm capacity of ejector in ram 25 t ejector stroke in ram 200 mm table height over floor 750 mm ram surface 1300 x 1000 mm speed down 500 mm/s speed up 160 - 470 mm/s working speed 16 - 44 mm/s drawing speed 57 - 160 mm/s return capacity 32 t oil volume 1700 l power requirement 91,0 kW Dimensions (WxDxH) 3,75 x 2,8 x 7,2 m height over floor 5,28 m with oil-hydraulic drive, light-guard (Sick), controllable dependant on pressure/time and way, hydraulic drawing cushion in table (controllabe), hydraulic ejector in ram, ram interlocking in TDC, speeds controllable, two-hand operation stored in partly dismantled condition Godpovuk Iiofx Ad Isbp

Condition: used, Year of construction: 1998, Pressure 800 t distance between columns 3550 mm stroke 1100 mm Distance table/ram, max. stroke up, adjustment up 1900 mm Table surface area 3500 x 1800 mm Godsvuuhgspfx Ad Iebp pressure of drawing cushion in table 350 t Die cushion stroke in table 280 mm Die cushion pressure in ram 80 t Die cushion stroke in ram 160 mm Ram surface 3500 x 1800 mm Side window 1900 mm Weight 100,0 t Floor Space (WxD) 5,3 x 4,3 m Height above floor 7,3 m Height below floor 5,0 - 6,0 m year of manufacture 1970 - overhaul 1998 with oil-hydraulic drive, hydraulic controllable drawing cushion in table and ram, hydraulic cutting impact cushioning, moving table (without rails for the moving table) Height beneath floor approx. 5 - 6 m stored in dismantled condition - Video at seller’s site before dismantling available

Condition: used, Year of construction: 1993, pressure 315 t distance between columns 2060 mm stroke 700 mm Distance table/ram, stroke up 1100 mm Table surface area 2000 x 1000 mm Die cushion pressure in table 125 t Die cushion stroke in table 200 mm die cushion area 1200 x 600 mm Table height above floor 750 mm table height over floor (if standing without pit) 1100 mm Gjdpfx Ajvuudzod Iebp Side window 720 mm Ram surface 2000 x 1000 mm Oil volume 1800 l Power capacity 90,0 kW Weight 35,0 t Dimensions (WxDxH) 3,6 x 2,75 x 5,65 m with oil-hydraulic drive, hydraulic drawing cushion in table, cutting impact cushioning (with motoric depth adjustment) No foundation pit necessary

Condition: used, Year of construction: 1980, pressure 100 t stroke 20 - 200 mm no. of strokes 20 - 60 /min distance between columns 1230 mm dayligth (stroke and adjustment up) 650 mm column travel -side 540 mm table surface area 1050 x 750 mm table height over floor 760 mm ram surface 1000 x 750 mm ram adjustment 100 mm power requirement 18,0 kW Weight 20,5 t dimensions of the machine ca. 2,8 x 1,9 x 4,3 mxmxm permitted only for safe tools or fixed screen according to the German Safety Regulations (UVV) with infinitely variable drive (PIV), pneumatic hydraulic clutch/brake combination (Desch), hydraulic overload protection in ram, semi-automatic stroke adjustment, motoric ram adjustment, pneumatic counterbalance in ram, motoric circular oil lubrication, two-hand and foot operation as is where is, WITHOUT putting into operation Gedpfx Ajvuk H Esd Ijbp

Condition: used, Year of construction: 2010, pressure 315 t distance between columns 1800 mm stroke 400 mm Distance table/ram, max. stroke up, adjustment up 650 mm table surface area 1800 x 1000 mm table height over floor 900 mm die cushion pressure in table 80 t die cushion stroke in table 100 mm Gbedpfsvuubmex Ad Isp Die cushion area in table 1300 x 600 mm side window 600 mm ram surface 1800 x 1000 mm speed down 400 mm/s speed up 300 mm/s working speed 15 - 80 mm/s oil volume 1700 l power requirement 55,0 kW weight 27,5 t dimensions (WxDxH) 3,1 x 2,2 x 4,6 m year of manufacture 1980 - modernization 2010 with oil-hydraulic drive, hydraulic drawing cushion in table No foundation pit necessary

Condition: used, Year of construction: 1990, pressure 500 t distance between columns 1220 mm stroke 600 mm distance table/ram, max. stroke up, adjustment up 1000 mm table surface area 1600 x 1200 mm pressure of drawing cushion in table 320 t Godpfxsvut Tbe Ad Iebp stroke of drawing cushion in table 150 mm drawing cushion surface in table 750 x 625 mm pressure of drawing cushion in ram 180 t stroke of drawing cushion in ram 100 mm drawing cushion area in ram 750 x 625 mm ram surface 1600 x 1200 mm table height over floor 800 mm speed down 665 mm/s speed up 530 mm/s working speed 34 - 100 mm/s quantity of oil 2000 l power requirement 180,0 kW weight 40,0 t Dimensions (WxDxH) 3,2 x 2,4 x 7,5 m Depth of foundation pit 4,1 m Height above floor 5,55 m YOM 1975 - Overhaul 1990 with oil-hydraulic drive, hydraulic drawing cushion in table and ram

Condition: used, Year of construction: 1979, pressure 160 t distance between columns 1620 mm stroke 600 mm Gedpovut Ryjfx Ad Iobp Distance table/ram, stroke up 800 mm table surface area 1600 x 1100 mm table height over floor 750 mm die cushion pressure in table 63 t die cushion stroke in table 180 mm Die cushion area in table 1300 x 750 mm side window 600 mm ram surface 1600 x 1100 mm oil volume 1160 l power requirement 30,0 + 16,0 kW weight 23,6 t dimensions (WxDxH) 2,9 x 2,3 x 4,65 m Height above floor 4,26 m with oil-hydraulic drive, hydraulic drawing cushion in table No foundation pit necessary

Condition: used, Year of construction: 1988, pressure 300 t distance between columns 1800 mm stroke 1000 mm Distance table/ram, max. stroke up, adjustment up 1300 mm Table surface area 1600 x 1200 mm Table height above floor 1080 mm Ram surface 1600 x 1200 mm Weight 24,0 t Dimensions (WxDxH) 2,8 x 2,1 x 6,0 m with oil-hydraulic drive, controllable dependant on pressure/time and way, two-hand operation Gbodpovut Hnefx Ad Isp

Condition: used, mileage: 3,000 km, power: 125 kW (169.95 HP), color: white, gearing type: mechanical, Year of construction: 2026, Equipment: ABS, air conditioning, central locking, power assisted steering, - To ensure you receive the best possible advice from us, we kindly ask you to schedule an appointment. Mr. Kiel will be happy to assist you. Tel: A50 Front axle with increased load capacity, AR5 axle ratio i = 4.727, BA3 Active Brake Assist, C6L multifunction steering wheel, C71 underride guard (EU-compliant), CB8 Level II stabilisation, CL1 steering wheel adjustable in height and tilt, CW2 deletion of vehicle lowering, E07 hill start assist, E1D digital radio (DAB), E1U USB socket 5V, E3J pre-installation switch panel, E43 13-pin trailer socket, E7B pre-installation navigation, E7M MBUX multimedia system, ED4 fleece battery 12 V 92 Ah, ED8 pre-installation electrics, programmable special module, EK1 terminal strip for electrical connection, ES0 starting aid contact, F2W winter package, F35 rear window, F3F gear selector console optimized for co-driver, F61 interior mirror, F64 electrically folding exterior mirrors, F68 heated and electrically adjustable exterior mirrors, FF0 coat hook in passenger compartment, FF5 shelf above windscreen, FHL double cab, FJ4 stowage compartment under dashboard, FM3 wet wiper system, GD8 6-speed manual transmission ECO Gear 360, H12 additional hot water heater, H15 co-driver's seat heating, H16 driver's seat heating, H1B tachograph operation front under roof liner, H21 heat-insulating glass with band filter at the windscreen, HH9 semi-automatic climate control TEMPMATIC, JF1 rain sensor, JG0 shift point indicator, JH3 communication module (LTE) for digital services, JI7 initial service interval 60,000 km, JK5 color display instrument cluster, JS2 intelligent speed assist, JV7 pre-installation for two-tone horn system, JW8 ATTENTION ASSIST, KB7 main tank 93 liters, L left-hand drive, L07 outline marker lamps, L72 electrics for bodybuilder interface, L94 deletion of parking lights, LA2 headlight assist, LB1 side marker lights, LE1 adaptive brake light, LV1 pre-installation for rotating beacon, M26 speed limiter 150 km/h, M60 generator 14 V / 250 A, M72 vehicle HVO-compatible, MJ8 ECO start-stop function, MS1 cruise control, MT5 emission class EURO 6e RDE5 N1, MU5 OM 654 DE 20 LA 125 kW (170 hp) 3800 rpm, O1N activation of reversing camera without guide lines, O94 body width outside edge 2150mm +/-50mm, O97 rear section overhang from body 1700mm +/-100mm, OB2 activation of Blind Spot Assist, PP1 platform body, Q11 longitudinal member reinforcement, Q18 bolted rear crossmember, QA7 tow bar for increased towing capacity 3.5 t, R65 spare wheel holder at frame end, R87 spare wheel, RH2 tyres 235/65 R16 C, RM0 all-season tyres, RS3 steel wheels 6.5 J x 16, RX1 wheels without brand specification, RY2 wireless tyre pressure monitoring front and rear axle, RZ2 wheels by Magnetto Wheels, S02 driver’s seat, S22 armrest for driver’s seat, S23 twin passenger seat, SA5 driver’s airbag, SA6 co-driver’s airbag, SK2 driver seat occupancy detection, T75 entry grab handles for driver and co-driver, V07 rear wall paneling, V85 smoker package, VF7 fabric "Maturin" black, W70 tinted rear glazing, black glass We are happy to make you an offer for the trade-in of your used vehicle. Should you be interested in leasing or financing, we will gladly provide you with a tailored offer. Mr. Kiel will be happy to assist you. Gsdpfx Adjzkx Tns Iebp IMPORTANT: Viewings strictly by prior arrangement! All information without guarantee, subject to errors and prior sale! Images for illustration purposes only! Deviations from listing descriptions or...

Condition: used, Crane track rails – steel beams HE-B 300 from an 11-meter long hall Beam width: 300 mm Beam height: 300 mm Middle web: 11 mm Track rail: 50 x 30 mm Gsdszinz Eepfx Ad Iebp Beam length: 2 x 10550 mm (total length 21100 mm) - A 5-ton crane ran on these crane track rails. - It was installed in a 10-meter hall. - The beams are one-piece, without a butt flange joint. - Consisting of 2 x 10550 mm - White painted Self-weight per meter of crane track rail: 120 kg + 11.7 kg = 131.7 kg/m Self-weight of the crane track rails: approx. 2780 kg

Condition: used, functionality: fully functional, maximum load weight: 27,000 kg, overall weight: 8,813 kg, axle configuration: 3 axles, first registration: 12/2020, total length: 14,040 mm, total width: 2,600 mm, suspension: air, color: white, Year of construction: 2020, Equipment: cooling unit, full service history, power assisted steering, Technical specifications Cooling unit - THERMO KING SLXi 300, diesel and electrical Axles producer - SCB Full air suspension Insulated double rear doors with 4 steel lockrods FP insulated sidewall, 60 mm Plastic toolbox with cover holder Fuel tank, 245 l Electronic brake system EBS Anti-lock braking system ABS ROTOS SCB (disc brakes) Gsdey Uc Dzepfx Ad Iebp Thermometer Insulated ventilation flap in the left hand rear door Contact switch for rear door Aluminium barley seed floor Basket type spare wheel carrier for 2 wheels (6+1) tyres - 385/65R22.5 (11.75x22.5) Variable height double deck with 22 ALU beams Loading capacity 33 / 66 euro paletts Length/width/heigth - 1341cm/246cm/265cm Gross vehicle weight - 39 000 kg Approximate own weight - 8 682 kg 3 axles Pallet rack for 36 Euro pallets Tyres Information Front left - 8 mm Front right - 8 mm Middle left - 9 mm Middle right - 9 mm Rear left - 11 mm Rear right - 12 mm

Condition: used, functionality: fully functional, maximum load weight: 27,000 kg, overall weight: 8,927 kg, axle configuration: 3 axles, first registration: 05/2019, total length: 14,040 mm, total width: 2,600 mm, suspension: air, color: white, Year of construction: 2019, Equipment: cooling unit, full service history, power assisted steering, Technical specifications Cooling unit - THERMO KING SLXi 300, diesel and electrical Axles producer - SCB Full air suspension Insulated double rear doors with 4 steel lockrods FP insulated sidewall, 60 mm Plastic toolbox with cover holder Gbedpfxey Uc Els Ad Iep Fuel tank, 245 l Electronic brake system EBS Anti-lock braking system ABS ROTOS SCB (disc brakes) Thermometer Insulated ventilation flap in the left hand rear door Contact switch for rear door Aluminium barley seed floor Basket type spare wheel carrier for 2 wheels (6+1) tyres - 385/65R22.5 (11.75x22.5) Variable height double deck with 22 ALU beams Loading capacity 33 / 66 euro paletts Length/width/heigth - 1341cm/246cm/265cm Gross vehicle weight - 39 000 kg Approximate own weight - 8 710 kg 3 axles Pallet rack for 36 Euro pallets Tyres Information Front left - 5 mm Front right - 5 mm Middle left - 5 mm Middle right - 5 mm Rear left - 6 mm Rear right - 6 mm

Condition: used, functionality: fully functional, maximum load weight: 27,000 kg, overall weight: 8,843 kg, axle configuration: 3 axles, first registration: 06/2019, total length: 14,040 mm, total width: 2,600 mm, suspension: air, color: white, Year of construction: 2019, Equipment: cooling unit, full service history, power assisted steering, Technical specifications Gbodpfx Ajy N Alned Iep Cooling unit - THERMO KING SLXi 300, diesel and electrical Axles producer - SCB Full air suspension Insulated double rear doors with 4 steel lockrods FP insulated sidewall, 45 mm Plastic toolbox with cover holder Fuel tank, 245 l Electronic brake system EBS Anti-lock braking system ABS ROTOS SCB (disc brakes) Thermometer Insulated ventilation flap in the left hand rear door Contact switch for rear door Aluminium barley seed floor Basket type spare wheel carrier for 2 wheels (6+1) tyres - 385/65R22.5 (11.75x22.5) Variable height double deck with 22 ALU beams Loading capacity 33 / 66 euro paletts Length/width/heigth - 1341cm/249cm/265cm Gross vehicle weight - 39 000 kg Approximate own weight - 8 682 kg 3 axles Pallet rack for 36 Euro pallets Tyres Information Front left - 5 mm Front right - 5 mm Middle left - 5 mm Middle right - 5 mm Rear left - 5 mm Rear right - 5 mm

Condition: excellent (used), functionality: fully functional, machine/vehicle number: C-13-309-02, input voltage: 400 V, overall weight: 900 kg, Take the opportunity to purchase a high-quality used Carat grinding & polishing station: This set consists of a control cabinet and two precision polishing machines, equipped with robot connection for maximum efficiency. Ideal for professional applications in the industry. Matching robots can be offered separately. Year of construction: 05.2013 Gedpfx Aouzycted Iobp Total height: 240 cm Air pressure: max. 6 bar Rated current: 11.5 A Rated power: 5.5 kW Scope of delivery: 3 pallets with 2 polishing machines & 1 control cabinet

Condition: excellent (used), functionality: fully functional, LASKA ME 800 ZNV1 | Twin-arm vacuum mixer, Z-type (Z-Arm) Manufacturer: LASKA Model / Type: ME 800 ZNV1 Serial number: C 7454 Power supply: 380 V / 50 Hz Power: 11 kW Capacity: 800 liters Mixing system: Two Z-type arms (Z-Arm) This professional vacuum mixer from the Austrian brand LASKA, with a capacity of 800 liters, is an indispensable piece of equipment for medium and large meat processing, catering, and bakery facilities. The device is equipped with two robust Z-type mixing arms (Z-Arm), which enable effortless and extremely precise mixing of even very thick and heavy fillings, meat mixtures, kebab ingredients, or doughs. The machine's construction is entirely made of stainless steel, guaranteeing the highest level of hygiene and resistance to harsh working environments. Godpszkv Dqefx Ad Isbp The use of vacuum technology (NV system) during the mixing process allows for better binding of the filling structure, improves the stability of the mixture's color, and significantly extends the shelf life of the final product by eliminating air bubbles. The discharge of the finished product is carried out efficiently and safely thanks to a hydraulic or mechanical tilting system for the mixing bowl, which minimizes production downtime and facilitates cleaning of the chamber.