Used Massey Ferguson Mf 8S.265 Dyna-Vt Exclusive for sale (6,015)

Condition: used, Year of construction: 1998, operating hours: 97,593 h, functionality: fully functional, turning diameter: 65 mm, spindle bore: 79 mm, spindle speed (max.): 4,500 rpm, spindle speed (min.): 25 rpm, For Sale: Gildemeister MF Sprint 65 CNC Sliding Headstock Lathe with 3-Meter Bar Feeder, as shown in the pictures. The machine was removed from our workshop in fully functional condition. A video of the machine in operation prior to disassembly is available upon request. Approximately five years ago, the linear guides of the X1 and Z1 slides (on the main spindle side) were replaced, including bearings and belts. A new HMI interface was installed recently. Detailed specifications and technical data can be found in the attached PDF. TECHNICAL DATA Control: Sinumerik 840C Bar Feeder: SIMAG 65.1-3200G, Year of Manufacture: 1998 Bar Length: 3 meters Bar Diameter / Spindle Bore: 65 mm Main Drive Power Output: 28 / 21 kW Speed Range: 25 – 4,500 rpm Torque: 320 / 240 Nm Maximum Feed Rate for Thread Cutting: 10 m/min C-Axis Speed: 120 rpm C-Axis Torque (Holding Torque): 180 Nm Tool Carrier Number of Tool Stations: 8 Shank Diameter (DIN 69880): 30 mm Number of Driven Tool Stations: 4 Power Output: 7.6 / 4.6 kW Torque: 24 / 14.7 Nm Maximum Speed of Tool Carrier 1: 4,000 rpm Maximum Speed of Tool Carrier 2: 4,000 rpm Slide 1 Cross Travel / Longitudinal Travel: 155 / 280 mm Iaedpfx Aqewym Nfsueu Rapid Traverse Speed X/Z: 22.5 / 22.5 m/min Feed Force X/Z: 900 / 900 daN Slide 2 Cross Travel / Longitudinal Travel: 82 / 120 mm Rapid Traverse Speed X/Z: 22.5 / 22.5 m/min Feed Force X/Z: 900 / 900 daN MACHINE DATA Dimensions with Bar Feeder and Chip Conveyor (L × W × H): approx. 6 × 2 × 2 meters Weight: approx. 6.5 tons Operating Voltage: 50 Hz, 400 V Accessories: Cooling System Chip Conveyor Documentation The offer is subject to change and non-binding, changes and errors in the technical data or the equipment, as well as prior sale reserved Used machines are purchased as seen, without warranty claims. Delivery ex works excluding packaging and insurance, unless otherwise agreed. The price does not include statutory value added tax. As is usual with used machines, payment is made before loading.

Year of construction: 1999, condition: used, We offer this used Vötsch VT 7100 climate chamber, year of manufacture 1999. Device number: 59566005700010 Iaodpfx Aeyu Hwqjqueu Year of manufacture: 1999 Refrigerant: R 404A Refrigerant charge: 4.2 kg Permissible operating overpressure: 25 bar Stand pressure: 70 bar Voltage: 3/N/PE AC 400 V ±10 % 50 Hz Rated output: 11.5 kW Rated current: 22.0 A Wiring diagram no.: EPL 66912 System diagram no.: RPL 67612041W If you have any questions or need further information, please feel free to send us a message or call us.

Condition: used, mileage: 109,315 km, power: 124 kW (168.59 HP), fuel type: diesel, gearing type: automatic, axle configuration: 4x2, wheelbase: 3,500 mm, first registration: 12/2024, emission class: euro6, color: silver, number of seats: 5, Year of construction: 2024, Equipment: air conditioning, all-season tires, central locking, cruise control, fog lights, navigation system, sliding door, trailer coupling, = Additional options and accessories = - Adaptieve Cruise Control - Airbag bestuurder - Alloy wheels - Automatische klimaatregeling - Centrale deurvergrendeling met afstandsbediening - Elektrische ramen - Elektrisch verstelbare buitenspiegels - Lichtsensor - Metallic paint - Parkeerhulp automatisch - Parkeerhulp met camera - Reversing camera - Schuifdeur links - Schuifdeur rechts - Start/Stop-systeem = More information = General information Number of doors: 6 Registration number: V-27-JJK Technical information Number of cylinders: 4 Engine capacity: 1.997 cc Transmission: 9 gears, Automatic Make of engine: Renault Trucks Max. front axle load: 1625 kg Max. rear axle load: 1650 kg Iajdpjy Uiiqsfx Aqueu Measures length/height: L2H1 Dimensions (LxW): 548 x 196 cm Weights Empty weight: 2.062 kg Carrying capacity: 1.108 kg GVW: 3.070 kg Max. towing weight: 4.700 kg Maintenance APK (MOT): tested until 12/2027

Condition: used, mileage: 1,147 km, power: 75 kW (101.97 HP), first registration: 10/2024, fuel type: diesel, empty load weight: 1,715 kg, maximum load weight: 585 kg, overall weight: 2,300 kg, wheelbase: 297 mm, next inspection (TÜV): 10/2026, CO₂ emissions: 140 g/km, fuel consumption (urban): 6.9 l/100km, fuel consumption (extra-urban): 4.8 l/100km, fuel consumption (combined): 5.6 l/100km, color: white, gearing type: mechanical, emission class: euro6, number of seats: 2, Equipment: ABS, air conditioning, airbag, central locking, cruise control, electronic stability program (ESP), immobilizer system, onboard computer, second-hand vehicle warranty, soot filter, traction control, Radio "Composition Audio" with touch color display and USB interface (Type C), digital radio reception (DAB), air conditioning, lane keeping assist "Lane Assist", cruise control system, Bluetooth hands-free system, mobile phone integration via Bluetooth, digital radio reception (DAB+), rear parking assist, multifunction steering wheel, digital cockpit, multi-colored, various information profiles selectable, 6-speed manual transmission, acoustic package, comfort package, technology package, technology package with occupant protection, airbags for driver and front passenger with front passenger airbag deactivation, driver alertness system, automatic headlight control with daytime running lights, fatigue detection, multifunction camera, emergency brake assist "Front Assist" with pedestrian and cyclist detection, emergency call system eCall, tire pressure monitoring display, electronic power steering (Servotronic), sun visors with mirror, airbag label on front passenger sun visor, traffic sign recognition, Composition radio with 10" touch color display, USB interface, USB Type-C data port(s) with increased charging power, prepared for online services, exterior mirrors electrically adjustable/heated, driver's seat height adjustable, seats in the cab: driver's seat with armrest, start-stop system with brake energy recovery, central locking with remote control, 12-volt socket in the luggage compartment, armrest for driver's seat, electric windows, ABS & engine immobilizer, seat covers in fabric, design "Double Grid", steel wheels, diesel particulate filter, truck registration, service history available, engine immobilizer electronic, prepared for VW Connect and VW Connect Plus, all-season tires, interior mirror with automatic anti-glare function, new MOT/emission test, service history available, DEMO VEHICLE: CADDY Cargo MAXI EU new vehicle (Benelux) with day registration (D) with new cooling unit: unused! Rear doors without window cutouts ... Fresh service up to 0° C Robust insulated interior with smooth surface (HACCP) with almost no silicone joints Loading edges in Iodpfouyy D Iox Aqujau

Condition: good (used), Year of construction: 2006, feed length X-axis: 1,650 mm, feed length Y-axis: 1,000 mm, Max. drill Ø steel: 5 - 40mm X - Travel: 1650mm Y - Travel: 1000mm W - Travel: 500mm Table size L x W / or ø:1200 x 1500mm Iedpowyup Tjfx Aqujau Spindle taper: SK40Mk Speeds / ranges: 4200Rpm Length: 6500mm Width: 3800mm Height: 3400mm Weight: 6500kg

Condition: excellent (used), Year of construction: 2008, turning length: 1,609 mm, spindle bore: 110 mm, travel distance X-axis: 335 mm, travel distance Z-axis: 1,609 mm, spindle motor power: 26,000 W, rotational speed (max.): 2,100 rpm, total height: 2,100 mm, total length: 3,800 mm, total width: 2,100 mm, CNC Lathe with c-axis VIPER - VT-33LMBC MACH-ID 9473 Make: VIPER Type: VT-33LMBC Control: Fanuc 21iTB Year: 2008 Tooling holders included Live driven Axiaal tools included  Live driven Radial tools included Chip conveyor Iasdpeyw Ii Usfx Aquju Tool eye arm Motorized Tailstock 3 chuck 400 mm with extra2008 jaws Max. turning Ø: 780mm X-Axis: 335mm Z-Axis: 1609mm Spindle bore: 110mm Speedrange: 2100Rpm Spindle power: 26kW ATC / revolver: 12 Speed live tools:4000Rpm Power live tools:4.5kW Chip conveyor: yes Tool eye: yes Pinole taper: 5Mk Stroke pinole: 110mm Quill Ø: 100mm Length: 3800mm Width: 2100mm Height: 2100mm Weight: 8200kg Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: used, Year of construction: 2002, total length: 4,800 mm, total height: 2,800 mm, total width: 2,400 mm, Colour: Grey Empty weight: 3.550 kg Price: On request - Year: 2002 - Documentation available: No - CE marking present: Yes - CE certificate present: No Isdpjyz Uanofx Aquoau - Serial number: MF038/02 - Main motor power [kW]: 22 - Rotation speed [rpm]: 1475 - Rotor width [mm]: 1115 - Number of shafts [pcs.]: 1 - Hydraulic slide present: Yes - Stroke hydraulic slide [mm]: 1500 - Opening width [mm]: 2120 - Opening length [mm]: 1120 - Sieve perforation [mm]: 15 - Number of fixed knives [pcs.]: 36 - Transport dimensions: 4800mm x 2400mm x 2800mm (l x w x h) - Transport weight [kg]: 3550kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Year of construction: 1989, condition: ready for operation (used), Processes: nickel strike, alkaline/cyanide zinc plating, base material: steel, stainless steel, throughput capacity for racks: approx. 11/h, production time: operating time minus rack cycle time, drums per rack: 1, internal drum length: 870mm, width across flats: 350mm, average loading weight per drum: approx. 37kg, max. loading weight per drum: approx. 50kg, the loading weight depends on the geometric surface area of the parts, anode distance: 650mm (700mm for electrolytic degreasing), operating voltage: 3x 220/380V, 50Hz, Mp/SL (-15 to +10%), heating: electric, heating-up time: approx. 5h at an initial temperature of approx. 15°C, cooling: cooling water, supply: 8°C, return: 12°C, city water: 2bar, circulating water: 2bar, compressed air: 8bar, drive/control power: approx. 166kVA, rectifier power: approx. 240kVA, heating power: approx. 136kW, extracted air volume: cyan./alk. 12,000m³/h, acidic/alk. 19,450m³/h, dissipated heat quantity: approx. 80,000kcal/h, the system has been emptied of all substances, transformers are free from hazardous materials, complete documentation available. An on-site inspection is possible. Iodpfx Ajy T N Iqjqujau

Condition: new, Year of construction: 2021, Drilling/milling machine Iedpfxjgmd Dbj Aqujau Make: OPTimill Model: MF 4V Item no.: 3336050 Condition: New machine travels: - X-axis 900 mm - Y-axis 400 mm - Z-axis 406 mm Spindle speed: 9 - 6,750 rpm (infinitely variable) equipped as standard with: - 3-A digital display DPA 21 - Reversing switch right/left rotation - Drilling depth stop - cross table 1.244 x 230 mm (T-slot: 16 mm) with motorized table height adjustment (Z-axis) - chuck guard - Coolant device - Operating instructions

Condition: like new (used), Year of construction: 2026, operating hours: 5 h, functionality: fully functional, type of input current: AC, total width: 3,000 mm, total length: 4,500 mm, input voltage: 380 V, feed length X-axis: 2,000 mm, feed length Y-axis: 3,000 mm, feed length Z-axis: 150 mm, working width: 2,000 mm, total height: 3,000 mm, cutting width (max.): 2,000 mm, cutting height (max.): 3,000 mm, compressed air connection: 3 bar, High-Precision CNC Cutting Machine for Carbon Fiber Prepreg & Composite Materials Professional CNC cutting plotter designed for precision cutting of carbon prepreg, fiberglass, technical textiles, foams, leather, PVC, and other advanced composite materials. Ideal for aerospace, automotive, marine, motorsport, and composite manufacturing applications. The machine delivers extremely accurate and repeatable cuts while significantly reducing material waste and production time compared to manual cutting. Equipped with vacuum table technology for secure material fixation and clean, stable processing of delicate prepreg materials. Suitable for both prototyping and serial production. Key advantages: • High cutting precision and repeatability • Excellent for carbon fiber prepreg cutting • Fast and efficient production workflow • Clean edge quality without fraying or burning • Reduced material waste • Vacuum working table for stable material holding • Industrial CNC control system • Vacuum pump included • Suitable for complex geometries and nested parts Iaodpfx Asy Tvatequou • Reliable operation for composite manufacturing environments Applications: • Carbon fiber prepreg cutting • Fiberglass and aramid fabrics • Composite part production • Automotive and motorsport components • Marine composite manufacturing • Aerospace applications • Technical textile cutting • Prototype and serial production The machine is in very good working condition and can be tested on-site. Vacuum pump is included in the sale. For additional information, technical details, videos, or pricing, please contact us.

Condition: used, functionality: fully functional, Year of construction: 2025, operating hours: 6 h, load capacity: 3,400 kg, lifting height: 8,860 mm, fuel type: diesel, mast type: telescopic, construction height: 2,485 mm, empty load weight: 8,500 kg, total length: 5,440 mm, drive type: Diesel, construction width: 2,240 mm, Telescopic forklift rigid Mast type: Telescopic Iodpjw Ir Injfx Aquoau Technical condition: New Front tires size: 460/70 r 24 michelin xcml Rear tires size: 460/70 r 24 michelin xcml

Condition: good (used), Clamping angle, clamping aid -Clamping angle: for workpiece clamping -Wall thickness: 31 mm -Dimensions: 265/150/H200 mm -Weight: 18.7 kg Iaedsy Iwp Ejpfx Aquju

Condition: used, Technical details: turning diameter over bed: 830 mm Iodowmlknepfx Aqueau turning dia. over face-slide: 540 mm turning length: 3000 mm turning diameter over support: 540 mm centre distance: 3000 mm faceplate diameter: 800 mm Rapid feed X axis: 4 m/min. control: MTC K (Monforts) range of revolution per miute: 2 -1.600 U/min spindle passage: 88 mm tailstock taper ISO: MK6 tailstock quill stroke: 200 mm max. workpiece weight between centers: 1250 kg max. workpiece weight -without tailstock: 3000 kg turning dia. in gap: 1.200 mm length of gap: 310 mm Weight approx.: ca. 6.85 (ohne Späneförderer und Kühlmittelbehälter) t dimension machine xH: 2,55 x 1,1 x 1,29 m Cycle lathe Machine overhauled in 2010 Operation via control panel Thread cutting by calculation Interpolator of NC control Chip conveyor manufacturer Cable drag Three-jaw chuck D=500mm without clamping jaws Various accessories *

Condition: used, mileage: 7,939 km, power: 174 kW (236.57 HP), fuel type: diesel, gearing type: automatic, overall weight: 3,200 kg, first registration: 02/2025, color: blue, suspension: air, fuel: diesel, Equipment: ABS, air conditioning, airbag, central locking, cruise control, immobilizer system, navigation system, onboard computer, parking heater, parking sensors, power assisted steering, seat heater, sliding door, soot filter, traction control, E07 Hill Start Assist, Q50 Removable Tow Bar with Ball Head, FB4 AMG Spoiler Lip on Tailgate, F2W Winter Package, JA7 Blind Spot Assist, T56 Electric Operation for Left Sliding Door, T55 Electric Operation for Right Sliding Door, EY5 Mercedes-Benz Emergency Call System, BS1 Brake Calipers with Mercedes-Benz Lettering, EY6 Breakdown Management, B25 Electric Parking Brake, EI0 Wireless Charging System for Mobile Devices, R1Q Alloy Wheels 8.0Jx19, 10-Spoke Design, LG4 Tail, Brake, and Indicator Lights with LED Technology, SE1 Active Seat Ventilation for Front Passenger, SE0 Active Seat Ventilation for Driver, XO7 Mercedes-Benz Mobilo with DSB and GgD, SE5 Lumbar Support Driver’s Seat, SE4 Lumbar Support Passenger Seat, QA4 Trailer Load 2500 kg, T70 Child Safety Locks on Rear Passenger Doors, ZC6 Sales Code 1, T74 Entry Grab Handle, Y10 First Aid Kit, MJ8 ECO Start-Stop Function, IB6 Model Series C447 Vito/V-Class, 805 AEJ X4/1, SF2 Front Passenger Seat Electrically Adjustable, SF1 Driver’s Seat Electrically Adjustable, H00 Warm Air Duct to Passenger Compartment, H05 Rear Cabin Seat Ventilation 1st Row, C6L Multifunction Steering Wheel, Z42 Registered as Passenger Car, C74 Mercedes-Benz Illuminated Sill Plate, H12 Auxiliary Hot Water Heater, J55 Seat Belt Warning Device for Front Passenger Seat, H16 Seat Heating for Driver, H15 Seat Heating for Front Passenger, XA5 Weight Variant 3,200 kg, RF1 Tire Make: Continental (10), SH2 Thorax-Pelvis Sidebag Passenger, SH1 Thorax-Pelvis Sidebag Driver, SH8 Windowbags for Driver, Passenger, and Rear, H20 All-round Heat-Insulating Glass, JW8 ATTENTION ASSIST, Y44 Warning Triangle, ZG2 Permanent All-Wheel Drive, JX2 Maintenance Interval 40,000 km, FP3 Mirror Package, BH1 HOLD Function, SZ8 Storage Net. Telephone availability: Monday to Friday until 20:00, Saturday until 16:00! Further Information: Leasing/Financing and Trade-in possible! Errors and prior sale excepted! All information without guarantee ... more on our homepage Ijdpfx Asxxq Ugsquoau

Condition: good (used), Year of construction: 2021, With patented MULTIFORCE end-lift system! The punching press automatically adjusts the cutting force to the size of the punching tool. It does not matter how resistant or thick the material to be cut is. Cutting table: 1,000 x 500 mm Arm reach: 370 mm Maximum cutting power: 25 t – 245 kN Dimensions: 1,000 x 1,140 x 1,710 mm Net weight (with oil): 1,020 kg Iedpfx Aqsy Inwysuoau

Condition: good (used), centre height 220 mm Ijdpeu Sbl Refx Aqueau table diameter 220 mm 250mm - chuck - 3 jaws 80mm passage Can be used vertically and horizontally Standing tip height 220mm

Condition: used, Year of construction: 2003, functionality: fully functional, HORIZONTAL MACHINING CENTER "FAMUP" MOD. MF 650 CNC FANUC SPINDLE HSK 63 15,000 RPM TRAVELS MM 700X660X550 PALLET MM 500X500 Iasdpfx Asxwccmequju FULL ROTARY TABLE ATC 50 POSITIONS HIGH-PRESSURE COOLANT CHIP CONVEYOR YEAR 2003

Condition: used, with spindle adjustment depth in the tablesecond handMake SchneiderType SK2 / 8SMachine no. 80002Motor 4.5 / 5.5 kWmotorized brake electronically6 speed levels 3000/4000/5000/6000/8000/10000 ht-left runMilling arbor diameter 30 mmTable top extension approx. 2 x 450 mmMilling fence with fine adjustmentControl panel aboveSocket for feederExtraction connection D 100/120 mmRequired space approx. 2100 mm x 1300 mm x 1800 mmTotal connected load 5.5 kWStorage location 97447 Gerolzhofen, free on truck, unpackedHandover in the current condition as viewed,without guarantee and warranty Iaodpfjvwf Icjx Aquou

Condition: excellent (used), mileage: 104,100 km, fuel type: diesel, axle configuration: 8x4, fuel: diesel, brakes: engine braking, color: white, gearing type: automatic, emission class: euro6, Equipment: ABS, AdBlue, air conditioning, differential lock, electric window regulation, fog lights, trailer coupling, = Additional options and equipment = - Aluminum fuel tank - Power brake booster - Differential lock - High beam headlights - Low noise (quiet operation) - Air suspension - Air horn Iedpfxoy Rfife Aqueau - Beacon light (rotating warning light) - Reversing camera - Sun visor - Toolbox - Xenon lighting - Power take-off (PTO) = Further information = Axle configuration Front axle 1: Steered Front axle 2: Steered Weights Unladen weight: 29,500 kg Payload: 6,500 kg Gross vehicle weight (GVW): 36,000 kg Functional Boom: Telescopic (14 sections) Boom length: 32 m Lifting capacity: 22,000 kg Superstructure brand: FASSI F1150RA.2.28 XHE-DYNAMIC WITH JIB L616 + WINCH CE marking: yes Condition Technical condition: very good Visual condition: very good VOLVO FH 8X4 TRUCK WITH FASSI F1150RA.2.28 XHE-DYNAMIC WITH JIB L616 + WINCH EURO 6 L PACKAGE 480 HP DRIVE 8X4 2x 10-ton front axles with dynamic steering Wheelbase: 510 cm Air suspension Technically permissible gross weight: 36,000 kg Sleeper cab with air conditioning, refrigerator Navigation, telephone, reversing camera, 27MC, line control I-Shift automated transmission Volvo engine brake Indicator lights, air horn Trailer coupling Length of open loading platform: 620 cm, with container locking system Width of open loading platform: 255 cm Loading platform height: approx. 120 cm Toolbox FASSI F1150RA.2.28 XHE-DYNAMIC WITH JIB L616 + WINCH 14x hydraulic extensions Winch BREVINI BWF 3000/SD Total: 6x jibs/outreaches Radio remote control Max. lifting capacity at 7.6 m: 9,000 kg Max. lifting capacity at 17.50 m: 3,640 kg Max. lifting capacity at 31.65 m: 785 kg Max. working height: 36.0 m FOLLOW US NOW ON INSTAGRAM: GEURTSTRUCKS WIR SPRECHEN DEUTSCH WE SPEAK ENGLISH HABLAMOS ESPANOL

Year of construction: 2001, condition: like new (used), Roller coater Brand:Sorbini Type:T/20-MF No:MR1RFF21488 Year:2001 The T20 roller coater has been designed as an addition to SORBINI´S extended line of products. The machine is used for finishing flat boards in general with various types of coating products (e.g.polyurethane, polyester, acrylic and water-based finishes) The modular design makes it possible to obtain a wide range of applications which cater for all specific user requirements. Techn info: Working width max 1300mm Thickness of workpiece 0-80mm Feeding speed 3-20 m/min Feeding motor0,737kw Doctor roller motor 0,75kw Applicator roller motor 0,75kw Doctor roller diameter 174mm Applicator roller diameter 248mm Working hight 80 till 950mm Compressed air requirements 6 bar 9l/min Air pump pressure 2-10bar Air pump capacity at max pressure 30l/min of 10 bar Dimension 950x2550x1450mm (lengthxwidthxhight) Total weight 1220Kg Stock no:104326BXA Iasdpfxjfw Nc Uj Aqueu

Condition: excellent (used), Year of construction: 2010, functionality: fully functional, GRASSAIR RLR 1500VT screw compressor (screw module by ATLAS COPCO), machine after service with air dryer and frequency inverter (variable speed). Iedpfx Aoyt H D Uequsau Technical data: capacity: 1.70 m3/min (1700 L/min); motor power: 11 kW; max. pressure: 12.5 bar; year: 2010; compressor is fully operational; net price: 8,500 PLN gross price: 10,455 PLN Video link below.

Year of construction: 2009, condition: good (used), machine/vehicle number: 6863.209.036, The machine has previously been used for triangular shaped packages containing Swedish crisp bread. Iodpjy Nmhtsfx Aquoau It can be powered on at inspection. The machine is stored in our warehouse in Lund.

Year of construction: 2000, condition: good (used), Gildemeister MF Sprint 42 Straight driven tools: 4 pcs Static oil Work tools not included Isdpfx Aeyiym Uoqueau

Condition: used, functionality: fully functional, Lanico DT 265 Automatic can seamer Iedoxupn Rjpfx Aqueau 153 mm complete

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