Used Titan Ru450X2500 for sale (166)

Condition: new, functionality: fully functional, machine/vehicle number: NM0LKTP66XSP91889, mileage: 500 km, power: 242.71 kW (329.99 HP), first registration: 11/2025, fuel type: diesel, empty load weight: 10,487 kg, maximum load weight: 15,513 kg, overall weight: 26,000 kg, tire size: 315/70R22,5, tire condition: 100 %, axle configuration: 6x2, wheelbase: 5,600 mm, axle spacing: 1,350 mm, fuel: diesel, fuel tank capacity: 200 l, color: grey, driver cabin: day cab, gearing type: automatic, number of gears: 8, emission class: euro6, suspension: air, number of seats: 3, total length: 9,330 mm, total width: 2,550 mm, permissible axle load (axle 1): 7,500 kg, permissible axle load (axle 2): 11,500 kg, permissible axle load (axle 3): 7,500 kg, loading space length: 5,500 mm, loading space width: 2,550 mm, Year of construction: 2025, Equipment: ABS, AdBlue, Bluetooth, USB port, air conditioning, airbag, central locking, electric window regulation, electronic stability program (ESP), fog lights, hill-start assist, non-smoking vehicle, onboard computer, power assisted steering, power mirror, seat heater, soot filter, start-stop system, tachograph, traction control, truck registration, IMMEDIATELY AVAILABLE Ford F-Line 6x2 330 HP with HYVA TITAN 20T Hooklift System New vehicle, only used as a demonstration unit at local dealer! = VEHICLE = NEW Ford F-Line Road 6x2 Year of manufacture: 2025 Mileage: 500 km New truck, only used as a demo vehicle Nsdpsyhfkvjfx Afasla Aluminum fuel tank PTO on gearbox Latest type tachograph Manual air conditioning Radio with Bluetooth Axle configuration Axle 1: Tire size: 315/70 R22.5; Steerable; Suspension: leaf spring Axle 2: Tire size: 315/70 R22.5; Twin tires; Suspension: air suspension Axle 3: Tire size: 315/70 R22.5; Lift axle; Steerable; Suspension: air suspension Weights Unladen weight: 10,487 kg Payload: 15,513 kg GVW: 26,000 kg No towing weight = BODY = NEW HYVA TITAN T20-55-S Hooklift System – Container hook – Full specification - 20 ton maximum lifting capacity - Container length 5,500 mm - Equipped with HYDRAULICALLY EXTENDABLE REAR BUMPER - 2 small storage boxes on driver's side - Extendable tarpaulin rack on passenger side Offered by Sevan Janssens BV – Contact: Maxim Del'haye (+32475517317)

Condition: good (used), mileage: 337,622 km, power: 478 kW (649.90 HP), first registration: 07/2014, fuel type: diesel, wheelbase: 3,900 mm, fuel: diesel, fuel tank capacity: 1,000 l, brakes: retarder, color: red, driver cabin: sleeper cab, gearing type: other, emission class: euro5, Year of construction: 2014, Equipment: AdBlue, retarder, = Additional options and accessories = - Intarder - PTO = Further information = Transmission: MERCEDES, continuously variable transmission Number of cylinders: 8 Engine displacement: 15,928 cc Unladen weight: 13,689 kg Payload: 236,311 kg Gross vehicle weight: 250,000 kg Technical condition: good Optical condition: good MERCEDES-BENZ 4165 V8 8X4 SLT TITAN HEAVY DUTY TRACTOR UNIT EURO 5 L PACKAGE (CAN ALSO BE MODIFIED TO EURO 3 FOR EXPORT) V8 ENGINE 650 HP 8X4 DRIVE LEAF SUSPENSION WHEELBASE 390 CM DIFFERENTIAL LOCKS ADJUSTABLE 5TH WHEEL PLATE 3.5 INCH + TRAILER COUPLING HYDRAULICS FOR TRAILER LARGE 900 LITRE TANK BEHIND THE CABIN Nledpfx Asyf Ut Ijfasa AUTOMATIC TRANSMISSION WITH VIAB TURBO RETARDER CLUTCH (TORQUE CONVERTER TURBO CLUTCH) RETARDER PUSH AND PULL 250,000 KG FRONT PLATE FOR HEAVY DUTY COUPLING EXTRA COOLING PACKAGE FOR VIAB TURBO RETARDER CLUTCH ADDITIONAL OIL AND AIR CONNECTIONS FRONT AND REAR NUMEROUS TOOLBOXES CABIN FULLY EQUIPPED AIR CONDITIONING, REFRIGERATOR, CAMERA FOLLOW US ON INSTAGRAM: GEURTSTRUCKS WE SPEAK GERMAN HABLAMOS ESPAÑOL WE SPEAK ENGLISH

Condition: used, mileage: 42,470 km, power: 447 kW (607.75 HP), first registration: 01/2017, fuel type: diesel, overall weight: 60,000 kg, axle configuration: > 3 axles, brakes: retarder, color: black, gearing type: semi-automatic, emission class: euro5, Equipment: air conditioning, parking heater, Mercedes-Benz MP3 8X8 Titan V8 engine -Retarder -Semi-automatic -Tires : 14.00 R20 Nlodpovhu Iyjfx Afaoa -Curb weight : 14.500 kg -Saddle height 1.56m -Sprung leaf Subject to errors and prior sale. Internal vehicle number : 7844

Condition: used, mileage: 42,470 km, power: 447 kW (607.75 HP), first registration: 01/2017, fuel type: diesel, overall weight: 60,000 kg, axle configuration: > 3 axles, brakes: retarder, color: black, gearing type: semi-automatic, emission class: euro5, Equipment: ABS, air conditioning, parking heater, Mercedes-Benz MP3 8X8 -Retarder -Semi-automatic -Tires : 14.00 R20 -Empty weight : 14.500 kg -Saddle height 1.56m -Sprung leaf Nljdpjvhu H Aofx Afaja Subject to errors and prior sale. Internal vehicle number : 7844

Condition: reconditioned (used), Hand Fed Platen Titan 3 cm, Size 84.5/123 cm, autocentering frame, pneumatic activation clutch, Picard Plate 5 mm, counter, three operation modes: single, continuous, timed mode. Complete safety features, CE compliant. Machine reviewed. Nodpfx Aoyfn Tusfasla

Condition: new, turning length 1500 mm turning diameter 560 mm turning diameter over slide 350 mm turning speeds 25-220/220-1500 U/min swing diameter over bed slide 350 mm turning dia. in gap 785 mm quill travel 185 mm spindle bore 105,0 mm engine output 7,5 kW spindle taper DIN 55029 D 1-8 quill: 5 MK weight of the machine ca. 2420 kg. range L-W-H 2840 x 1150 x 1610 mm Equipment: - 3-axis digital display ES-12 V with LCD display - 3-jaw chuck PS3-315 mm / D8 - Fixed steady rest - passage diameter max. 180 mm - Follow-on steady rest - passage diameter max. 120 mm - Foot pedal with brake function according to CE - Protective device for quick-change tool holder - LED machine light - Initial filling with Shell Tellus 46 - Clamping disk 450 mm - 2 centering points - Frequency converter - Digital speed display - Slip clutch - Rapid traverse longitudinal and planar - Coolant system Nodpfx Aexaau Eefasla - Quick-change tool holder with 4 inserts - Change gears - Reduction sleeve - Chip back wall - Operating tool

Condition: new, turning length 3000 mm turning diameter 660 mm turning dia. in gap 900 mm turning diameter over slide 460 mm turning speeds 25 - 1600 U/min quill: 5 MK quill travel 235 mm spindle bore 105,0 mm engine output 7,5 kW spindle taper DIN 55029 D 1-8 weight of the machine ca. 3.300 kg. dimensions 4.630 x 1.200 x 1.529 mm Scope of delivery - 3-axis digital display ES-12 V with LCD display - Slip clutch Nledpfxsxaahls Afaja - Rapid traverse longitudinal and planar - LED machine light - 3-jaw steel chuck PO3-315 mm / D8 - Clamping disk 450 mm - Fixed steady rest - passage diameter max. 180 mm - Follow-on steady rest - passage diameter max. 120 mm - 2 centering points - Motor with magnetic brake in accordance with CE standard - Foot pedal with brake function in accordance with CE - Initial filling with Shell Tellus 46 - Coolant system - Quick-change tool holder with 4 inserts - Protective device for quick-change tool holder - Change gears - Reduction sleeve - Chip back wall - Cable routing via energy chain - Operating tool

Condition: new, turning length 2000 mm centre height 330 mm swing diameter over bed slide 660 mm turning dia. in gap 900 mm swing diameter over slide rest 460 mm spindle bore 105 mm turning speeds 25 - 1600 U/min Nljdpfx Afjxabpqeaea bed width 400 mm spindle taper 55029 D 1-8 taper in tailstock 5 MK quill travel 235 mm total power requirement 7,5 kW weight of the machine ca. 2900 kg. range L-W-H 3630 x 1200 x 1520 mm Scope of delivery : - 3-axis digital display ES-12 V with LCD display - Slip clutch - Rapid traverse longitudinally and flatly - LED machine light - 3-jaw chuck PS3-315 mm / D8 - Clamping disk 450 mm - Fixed bezel - Passage diam. max. 180 mm - Revolving bezel - Passage diam. max. 120mm - 2 centering points - Motor with magnetic brake according to CE standards - Foot pedal with braking function according to CE - Initial filling with Shell Tellus 46 - Coolant device - Quick-change tool holder with 4 inserts - Protective device for quick-change tool holder - Interchangeable wheels - reducing sleeve - Chip back wall - Cable routing via energy chain - Operating tool

Condition: new, turning length 3000 mm turning diameter 800 mm turning dia. in gap 1000 mm Nlsdpfxoxabcde Afaoa turning diameter over slide 540 mm turning speeds 25 - 1600 U/min quill: 5 MK quill travel 235 mm spindle bore 105,0 mm engine output 7,5 kW spindle taper DIN 55029 D 1-8 weight of the machine ca. 3820 kg. dimensions 4800 x 1320 x 1580 mm Scope of delivery - 3-axis digital display ES-12 V with LCD display - Cable routing via energy chain - 3-jaw chuck PS3-315 mm / D8 - Clamping disc 500 mm - Fixed steady rest - passage diameter max. 180 mm - Follow-on steady rest - passage diameter max. 100 mm - 2 centering points - Motor with magnetic brake in accordance with CE standard - Foot pedal with brake function in accordance with CE - Initial filling with Shell Tellus 46 - Rapid traverse lengthwise and facewise - Slip clutch - Coolant system - Quick-change tool holder with 4 inserts - Protective device for quick-change tool holder - LED machine light - Change gears - Reduction sleeve - Chip back wall - Operating tool

Condition: used, Year of construction: 2005, Technical details: Total power requirement: 6,4 kW machine weight approx.: 250 kg dimensions L x W x H: 1,4 x 0,9 x 1,4 m 2 pieces DOSING SYSTEM available. technical Details: Njdpfx Aju N E Nuofaela - system pressure 125 bar - flow rate 3 l/min - reservoir preload pressure 80 bar - Motor SEW Eurodrive, 1410/1710 U/min erquipped: - hydraulic tank with 200 liter content, size L:850 x W:630 x H:380mm - oil basin size L:1100 x W:850 x H:380mm *

Year of construction: 1998, operating hours: 64,082 h, condition: good (used), This Cincinnati extruder is in machine storage at Plastima Used Machinery. The machine is from 1999. Special note: the extruder lacks the gearbox. Njdoq Tr T Repfx Afajla – Brand: Cincinnati – Model: Titan 45R-APC – Construction year: 1998 – Conical double screw extruder – Screw Ø: 45 mm – Working hours: 64.082

Condition: new, mileage: 100 km, power: 441 kW (599.59 HP), fuel type: diesel, axle configuration: 6x6, wheelbase: 4,600 mm, fuel: diesel, fuel tank capacity: 750 l, brakes: retarder, color: white, driver cabin: sleeper cab, gearing type: automatic, number of gears: 7, emission class: euro3, suspension: steel, total length: 9,000 mm, total width: 3,100 mm, total height: 4,000 mm, Year of construction: 2020, Equipment: ABS, air conditioning, cruise control, electric window regulation, parking heater, power mirror, retarder, trailer coupling, = Additional Options and Accessories = - Aluminum fuel tank - Leaf suspension - Low noise - Speed limiter - Refrigerator - Air horn - Spare wheel - Sleeper cab - Sun visor - Stability control - Auxiliary heater - Toolbox - Towing hitch = Further Information = General Information Year of manufacture: 2020 Transmission Transmission: 4700 R, 7 gears, automatic Axle configuration Suspension: leaf suspension Front axle: steered Rear axle 1: twin tires Rear axle 2: twin tires Nsdpfx Afouu Dicoajla Functional Body brand: ALLISON Condition Overall condition: very good Technical condition: very good Visual condition: very good Financial Information Price: On request MERCEDES TITAN 5560 Z52-600 F 6X6 HEAVY-DUTY TRUCK

Condition: used, Year of construction: 2021, operating hours: 2,338 h, * Arjes Titan 900 Shredder * Year of manufacture: 12-2021 Nodpeyq Dabjfx Afaela * Operating hours: 2,338 h * Volvo engine 565 KW * Remote control * Weight approx. 35,000 kg * More pictures and videos via Whatsapp * Information given without guarantee; prior sale reserved.

Condition: reconditioned (used), Year of construction: 2018, operating hours: 6,070 h, Jenz BA 965 DL Titan - Year of manufacture: 2018 - Operating hours: 6,070 - Engine: Mercedes MTU, 630 HP - AdBlue - Remote control Njdpfxoxmvn Io Afaola - Hydraulic drive (self-propelled) - Weight: 25,000 kg Machine has been workshop overhauled and is immediately available.

Condition: new, power: 90 kW (122.37 HP), fuel type: electric, color: grey-black, Year of construction: 2026, Titan 100 Mobile Concrete Mixing Plant - 100 m3 / h Capacity General Makina has a wide variety of manufacturing capacities in 30m3/hour, 60m³/hour, 90m³/hour, 100m³/hour, 120m³/hour and 150m³/hour; with which you can produce ready-made concrete according to your needs. The fully automatic PLC control cabinet for the power plant operator is included in the mobile platform. 1 Year warranty excluding wearing parts and use errors. Local delivery with the necessary operation, maintenance training, and spare parts support for a minimum of 10 years. You can contact us for the right mobile concrete batching plant solutions for your needs. Nedpfowfqpyox Afasla

Condition: excellent (used), mileage: 279,179 km, first registration: 02/2009, fuel type: diesel, axle configuration: 8x6, wheelbase: 4,200 mm, fuel: diesel, fuel tank capacity: 1,000 l, brakes: retarder, color: white, driver cabin: sleeper cab, gearing type: mechanical, emission class: euro5, Year of construction: 2009, Equipment: ABS, air conditioning, central locking, cruise control, electric window regulation, fog lights, power mirror, retarder, soot filter, spoiler, trailer coupling, = Additional Options and Equipment = - Aluminum fuel tank - Leaf suspension - Roof spoiler - Low noise emission - Speed limiter - Air horn - Particulate filter Njdpfx Afouxutnsaela - Sleeper cab - Sun visor - Stability control - Toolbox - Power Take-Off (PTO) - Towing jaw = Further Information = Technical Information Number of cylinders: 8 Engine displacement: 15,928 cc Unladen weight: 15,000 kg Axle Configuration Front axle: Steered Rear axle 1: Steered Rear axle 2: Twin tires Rear axle 3: Twin tires Condition Technical condition: Very good Optical condition: Very good Financial Information Price: On request MERCEDES-BENZ ACTROS 4360 V8 SLT 8X6 TITAN HEAVY DUTY TRACTOR UNIT PUSH AND PULL POWER 250 TON EURO 5 L PACKAGE (CAN BE CONVERTED TO EURO 3 FOR EXPORT) V8 ENGINE 600 HP DRIVE 8X6 WHEELBASE 420 CM DIFFERENTIAL LOCKS FIFTH WHEEL + TRAILER COUPLING HYDRAULICS FOR LOW LOADER LARGE 1000 LITER FUEL TANK BEHIND THE CAB TRANSMISSION WSK 440 RETARDER PUSH AND PULL POWER 250 TONS!!! FRONT PUSH BUMPER EXTRA COOLING PACKAGE OIL AND AIR VALVES FRONT AND REAR TOOLBOXES CAB WITH ALL OPTIONS FOLLOW US ON INSTAGRAM: GEURTSTRUCKS WE SPEAK GERMAN HABLAMOS ESPAÑOL WE SPEAK ENGLISH

Condition: excellent (used), mileage: 577,458 km, first registration: 01/2013, fuel type: diesel, axle configuration: 8x4, wheelbase: 3,900 mm, fuel: diesel, brakes: retarder, color: yellow, driver cabin: sleeper cab, gearing type: automatic, emission class: euro5, total length: 7,630 mm, total width: 2,500 mm, Year of construction: 2013, Equipment: ABS, air conditioning, cruise control, electric window regulation, fog lights, power mirror, retarder, soot filter, spoiler, trailer coupling, = Additional options and equipment = - Aluminum fuel tank - Leaf suspension - Roof spoiler - Low noise - Speed limiter - Refrigerator - Air horn - Particulate filter - Rear-view camera - Sleeper cab - Sun visor - Stability control - Toolbox - Power take-off (PTO) - Towing hitch = Additional information = Technical details Number of cylinders: 8 Engine displacement: 15,928 cc Unladen weight: 13,689 kg Axle configuration Front axle: Steered Nledpfx Ajuxrwdofaja Rear axle 1: Steered Rear axle 2: Twin tires Rear axle 3: Twin tires Condition Technical condition: very good Visual condition: very good Financial information Price: On request Identification Registration number: 27-BBL-9 MERCEDES-BENZ 4165 V8 8X4 SLT TITAN HEAVY DUTY TRACTOR UNIT EURO 5 L PACKAGE (CAN ALSO BE CONVERTED TO EURO 3 FOR EXPORT) V8 ENGINE 650 HP DRIVE 8X4 LEAF SPRUNG WHEELBASE 390 CM DIFF LOCKS ADJUSTABLE SADDLE PLATE 3.5 INCH + TRAILER COUPLING HYDRAULICS FOR TRAILER LARGE 900 LITER TANK BEHIND CAB AUTOMATIC TRANSMISSION WITH VIAB TURBO RETARDER CLUTCH (TORQUE CONVERTER TURBO CLUTCH) RETARDER PUSH AND PULL 250,000 KG FRONT PLATE FOR HEAVY DUTY COUPLING EXTRA COOLING PACKAGE FOR VIAB TURBO RETARDER CLUTCH EXTRA OIL AND AIR CONNECTIONS FRONT AND REAR MULTIPLE TOOLBOXES CAB FULLY EQUIPPED WITH AIR CONDITIONING, REFRIGERATOR, CAMERA FOLLOW US ON INSTAGRAM: GEURTSTRUCKS WIR SPRECHEN DEUTSCH HABLAMOS ESPAÑOL WE SPEAK ENGLISH

Condition: excellent (used), Year of construction: 2001, Erba Titan 4 with Zenari automatic feeder and stacking system Year: 2001 Max format: 100 x 140 cm Nodpfju Dph Dox Afasla Pneumatic clutch Max speed: 1200 sh/h Automaticc feeder and unloading Zenari (2002) Stacking system In production Available immediately.

Condition: ready for operation (used), Year of construction: 2018, functionality: fully functional, machine/vehicle number: 207000044, paper weight (min.): 50 g/m², paper weight (max.): 300 g/m², production capacity: 19,680 unit/h, The original price of the printer was EUR 143,250! The machine has been relocated to ensure smooth handling. The auction end date has been extended to 26.11.2025 due to increased demand for up-to-date photos. Production printer with the following configuration: - Input Interface Module-B1 - Standard Paper Input Module-B1 - Optional Paper Input Module-B1 - Océ iHCS2.1 TopCover-B2 TECHNICAL DETAILS Print speed A4: up to 328 pages/minute Print speed A3: up to 171 pages/minute Maximum monthly print volume: up to 10,000,000 A4 pages Resolution: 600 x 1,200 dpi Paper specifications: Total paper weight range: 50 g/m² – 300 g/m² Plain paper (Canon recommended media): 50 – 300 g/m² Coated media (Canon recommended media): 80 – 250 g/m² Paper size: 203 x 203 mm to 350 x 500 mm MACHINE DETAILS Main unit dimensions (W x D x H): 1,439 x 1,070 x 1,225 mm Main unit weight: 779 kg Meter readings: A4 simplex: 173,028 A4 duplex: 58,200,255 A3 simplex: 11 A3 duplex: 3,424 SYSTEM CONFIGURATION - 4x Paper Input Modules Nledpfxoxtacvo Afaoa - 8x Duo Paper Tray - 2x High Capacity Stacker - Remote Manager - PCL, IPDS, PostScript - Streaming & PrismaSync

Condition: new, Titan DrillCut – Flexible Cutting and Drilling Center for Maximum Efficiency The Titan DrillCut is a powerful CNC machining center that combines thermal cutting (plasma or oxy-fuel) with precise drilling and thread cutting in one machine. The robust gantry design ensures vibration-free processing even with heavy material thicknesses up to 200 mm. Equipped with the integrated VarioDrill system, it allows for efficient, non-hardening machining of holes from Ø 6 to 40 mm as well as thread cutting from M4 to M20. An automatic tool changer enables rapid switching between drilling, countersinking, and threading – ideal for automated production processes. Nedsfz A I Eepfx Afaela This machine is the perfect solution for steel construction, mechanical engineering, and industrial metalworking, where utmost precision, flexibility, and production speed are essential.

Year of construction: 2001, operating hours: 64,499 h, condition: good (used), Conical screws, approx. 110 kg/h. A.C. motor 30.0 kW. New motor, 64,499 operating hours. Nedpfx Afsw Hy Uuoaola

Condition: used, functionality: fully functional, mileage: 84,569 km, fuel type: diesel, axle configuration: 4x2, color: blue, driver cabin: day cab, gearing type: mechanical, suspension: steel, number of seats: 3, loading space volume: 2 m³, Year of construction: 1994, number of previous owners: 1, Equipment: ABS, Aircraft Refueller: Renault B110 Turbo 84,569 km; 2,125 total hours; 229 working hours Year of manufacture: 1994 550cm x 250cm (l x h) Unladen weight: 3,260kg; Gross vehicle weight: 5,001kg 3-seater 5-speed manual transmission PTO Compressor Body: TITAN AVIATION 2,000L tank for AV gas Hose reel with fuel nozzle Fuel meter Receive all newly listed vehicles by email – sign up for our NEWSLETTER! Errors and typos possible, subject to prior sale! Nljdpov S D R Esfx Afaea

Condition: used, functionality: fully functional, fuel type: diesel, overall weight: 21,800 kg, Year of construction: 2021, machine/vehicle number: PIDTS012LDGM65570, The Powerscreen Titan 1300 is a robust, compact, and versatile heavy-duty screening plant designed for prescreening, recycling, and soil material processing applications. It features a 2-deck screen box (4,100 × 1,220 mm), processes material up to approximately 400 mm, and achieves a throughput of up to 320 t/h depending on material type. Nljdpfx Afsxghlroaoa The machine is equipped with a 55 kW diesel engine (e.g., CAT C2.2) and weighs approximately 20.7 t. Transport dimensions are approximately 11.0 × 2.5 × 3.1 m. It offers hydraulically folding conveyors, user-friendly controls, and excellent service accessibility. The Titan 1300 is ideal for medium to heavy-duty applications where high material throughput and easy transportability are required.

Condition: excellent (used), Year of construction: 2019, operating hours: 9 h, functionality: fully functional, machine/vehicle number: 990462, load capacity: 1,000 kg, arm reach: 3,202 mm, repeat accuracy: 0.1 mm, TECHNICAL DETAILS Load capacity: 1,000 kg Arm reach: 3,202 mm Control system: KRC4 Repeatability: 0.1 mm Number of axes: 6 Range of motion A1: ±150° Range of motion A2: -130° / 17.5° Range of motion A3: -110° / 145° Range of motion A4: ±350° Range of motion A5: ±118° Range of motion A6: ±350° Speed at rated load A1: 58°/s Speed at rated load A2: 50°/s Speed at rated load A3: 50°/s Speed at rated load A4: 60°/s Speed at rated load A5: 60°/s Speed at rated load A6: 72°/s MACHINE DETAILS Nedpfsxal Scjx Afajla Mounting position: Floor Ambient operating temperature: 10 °C to 55 °C Ambient temperature for storage & transport: -40 °C to 60 °C Protection rating: IP65 Protection rating, central hand: IP65 Operating hours: 9 h

Condition: used, Year of construction: 2004, Format: 0x0 Equipment: Semi-automatic and automatic foil packaging machines Nljdex N I Ubopfx Afasa Minipack Sealbag sealing machine For packaging printed materials such as magazines, booklets, and other printed materials Easy to operate and adjus