Used Tomas Guillen Automatic Tuna Cooker With 8 Baskets for sale (49,421)

Condition: like new (used), DESCRIPTION OF THE PRE-COOKING PROCESS FOR TUNA: Bdedeyufg Repfx Aafsc The raw material is introduced into the cooker by means of trolleys carrying trays mechanically, once the total product capacity is reached. trays mechanically, once the total capacity of product to be processed is reached, the cooker is hermetically The cooker is hermetically closed at both ends to start the pre-cooking process. the pre-cooking/cooking process. Fully Automatic. INCLUDES: *Motorized chain of entrance and exit of the trolleys. *Filter. *Inlet and outlet scissors.

Condition: good (used), Year of construction: 2020, functionality: fully functional, machine/vehicle number: 2020.12.171, total width: 3,590 mm, total height: 2,910 mm, total length: 2,210 mm, grinding width: 2,600 mm, grinding belt speed: 2,400 mm/s, grinding belt length: 3,250 mm, workpiece height (max.): 80 mm, grinding belt width: 2,650 mm, air demand: 192 m³/h, Heesemann KSA 8 Wide Belt Sander 2600mm Width The sander consists of: 1. Frame Structure For mounting the transport bed, with attachment points for 1 sanding unit and 1 brushing unit. 2. Transport Bed Individual conveyor belts with feed speed adjustable from 5 to 25 m/min, controlled by frequency converter, constant working height of 920 mm. Adjustment to workpiece thickness (3 to 80 mm) by height adjustment of the entire machine top, including monitoring of the toothed belt for the lifting gear at a lifting speed of 3 mm/s, and integrated control cabinets. 3. Industrial PC 21.5" Capacitive multitouch color display, 1,920 x 1,020 pixel resolution, CF card, Windows Embedded Standard operating system, with production data acquisition (display of production and downtime). Ethernet connection available. Program memory for 1,000 programs. Motor speed values are stored and automatically set after program selection. 4. Profinet interface for higher-level control 5. Longitudinal sanding unit with contact roller for calibration (steel) Balancing quality Q 1 (finely balanced) according to VDI 2060, driven by poly-V belt, maintenance-free bearings. Diameter: 350 mm Abrasive belt dimensions: 3,250 x 2,650 mm Belt speeds: 1-24 m/s Drive power: 37 kW via frequency inverter Stepless adjustment of sanding belt speeds, wear-free brake device, intermittent belt blow-off device, automatic infrared belt control, sanding belt operates against feed direction, manual grit compensation Infeed: segmented, pneumatically controlled pressure bar Outfeed: continuous, pneumatically controlled pressure bar 6. Brush roller unit Central height adjustment, includes extraction hood and pressure roller. Brush material: horsehair Diameter: 250 mm Drive power: 5.5 kW 7. Workpiece vacuum clamping system For safe transport of workpieces shorter than 750 mm in feed direction, with integrated fan. Operating voltage: 400V, 50 Hz Machine paintwork: Bdodjywuqrspfx Aafsc Internal: light grey, RAL 7035 External: light grey, RAL 7035 Doors: anthracite, RAL 7016 Brush insertion side: left Terminal: front left 8. Ionizing bar, from above For dissipation of static charge, including high-voltage transformer 9. Workpiece blow-off device with rotating compressed air nozzles, at machine outfeed, including extraction hood General specifications of the sander: Sanding width: 2,600 mm Working height: 920 mm Maximum workpiece thickness: 3 to 80 mm Dust extraction: Required air speed, minimum 20 m/s Much higher extraction speeds may result in functional disadvantages. Machine underpressure approx. 1000 Pa Air requirements for: - 1 longitudinal sanding unit, roller diameter 350 (socket 1 x diameter 330) 103.0 m³/min - 1 brushing unit, diameter 250 (socket 1 x diameter 206) 38.0 m³/min - Workpiece blow-off (2 sockets x diameter 120) 28.0 m³/min - Conveyor belt blow-off (socket 1 x diameter 160) 24.5 m³/min - Exhaust air from fan for workpiece vacuum clamping system (socket 1 x diameter 180) 30.5 m³/min Total air requirement: 224.0 m³/min

Year of construction: 1981, condition: used, machine/vehicle number: 225, Manufacturer: Schütte Type: ADH 160 Machine No.: 225 Year of manufacture: 1981 Weight: 11t General / technical data: max. turning length: 125mm max. workpiece diameter: 168mm max. drilling depth: 125mm adjustable number of pieces: from 3,4 to 450 sec. working hours: 8.200h working spindle speed: from 90 to 1120 rpm footprint (l x w x h): approx. 4730 x 1700 x 2120mm power supply: 380V / 50Hz Accessories: 7 cross slide 8 longitudinal slides Thread cutting device 4x 2-jaw chuck Ø160mm chuck type: pull chuck with clamping diameter 15 Chuck type: Röhm 0W-406 682 Clamping force 1200 da N 4x 3-jaw chuck Ø160mm Chuck type: Draw chuck with clamping diameter 15 Chuck type: Röhm 1W-406 681 Clamping force 1800 da N Insertion arm over chuck 100mm. The workpiece is fed to the insertion arm by a swivel arm and rotary gripper. Bdsdpjipu U Uefx Aafjc Remark: The machine is in very good condition and has very few operating hours. The machine is set up for crankshaft halves for small combustion engines.

Condition: new, functionality: fully functional, Basket Washing Machine MRS - WASH 1200 Application: The device is designed for washing components of various sizes and weights. The washer is equipped with a mechanically driven rotary basket powered by a motor and spray nozzles. Operating Description: Bdjdsxnlpdopfx Aafec After switching on the main power, the bath heating process begins. Once the set temperature is reached, the washing cycle can be started. The primary washing phase is the first step, and its duration can be continuously adjusted using the timer located in the control box. When the set time elapses, the bath will end automatically. STANDARD EQUIPMENT OF THE WASHER: * Safety cover switch that disconnects during opening in the washing process * Liquid level sensor in the tank preventing dry operation * Temperature sensor * Single spray arm * Mechanically rotated basket * Double filtration system * Coarse mesh filter for insoluble contaminants (1mm mesh) * Drain valve Technical Data: Basket diameter: 1200mm Working height: 500mm Basket capacity: 300kg Working time programmability: 0-99 min Washing temperature: 60°C Heater power: 12kW Tank capacity: 400l Spray performance: 200l/min Spray working pressure: 4.5bar Overall width: 1750mm Overall depth: 1750mm Overall height (closed/open): 1250/2400 mm Power supply: 3~400V OUR OFFER INCLUDES OTHER MODELS OF AUTOMATIC BASKET WASHERS FROM THE MRS WASH SERIES WITH SIZES 800, 1000, 1200, 1500, AND EVEN 1500 XL. PLEASE CONTACT US FOR OFFERS ON OTHER MODELS.

Condition: new, functionality: fully functional, warranty duration: 12 months, total width: 1,750 mm, total length: 1,750 mm, total height: 1,700 mm, type of input current: three-phase, The HYDRO WASH 1200 2-in-1 automatic basket washer is a multifunctional device, enabling fully automatic cleaning of parts in a motor-driven rotary basket. For parts with more complex shapes, high-pressure washing at 140 bar is available. Thanks to the combination of these processes, this machine is versatile and can be used in any workshop. It is particularly suited for companies specializing in turbocharger, steering gearbox, and transmission refurbishing, significantly streamlining workflow. To ensure user safety and stable washing parameters, an electronic control panel and a range of integrated sensors are employed. Operating principle: Before the first use, fill the tank with washing fluid. The recommended fluid is a solution of MRS Cleaner Strong concentrate and water in the specified ratio. The Hydro Wash offers both manual and automatic washing modes. a) To activate automatic washing, prepare the device (fill with water and concentrate), close the metal glove cover, close the washer lid by simultaneously pressing two buttons (located at the front and rear of the device), and press the start button. *Basket rotation possible when the lid is open by pressing the right pedal button or simultaneously pressing the two buttons at the front and rear. The condition is that the metal glove cover must be closed.* b) To activate manual washing, close the washer lid by pressing the two buttons (front and rear) simultaneously. Open the metal glove cover and press the left pedal button. STANDARD EQUIPMENT: - Lid interlock sensor for safety when opened during washing - Liquid level sensor to protect against dry operation - Liquid temperature sensor - Adjustable spray arms with nozzles made from stainless steel by Spraying System - Mechanically driven rotary basket - High-pressure pump (140 bar) - Compressed air gun - Pressure regulator with water separator - Coarse mesh filter for insoluble contaminants (0.8 mm mesh size) - Fine filter for contaminants - Adjustable feet - Drain valve - Pneumatic cylinders Technical Data: - Basket diameter: 1200mm - Working height: 500mm - Basket load capacity: 300kg - Programmable cycle time: 0–99 min - Washing temperature: 60℃ - Heater power: 12kW - Tank capacity: 400l - Spray rate: 200l/min - Working spray pressure: 4.5–6 bar - Manual washing pressure: 140 bar - Overall width: 1750mm - Overall depth: 1750mm - Overall height: 1700mm (2450mm with lid open) - Power supply: 3~400V Optional equipment: - Belt oil skimmer - Low-pressure lance kit - Reinforced pump Bdodpfx Aajxm Ullefsc OTHER DIMENSIONS OF HYDRO WASH 2-IN-1 WASHERS AVAILABLE! MODELS 800 AND 1000 ALSO IN STOCK. CONTACT US FOR DETAILS ON OTHER MODELS.

Year of construction: 2021, condition: new, modular drilling machine 8 automatic units Do: Go mad Model: Wu 3g 2C 3T Description: Producer GOMAD Benh7jc8jp Year of production 2021 Machine category Modular drilling machine location Gorzów Wlkp. Conditions of delivery Bedpfxshara Dj Aafedc OWN COLLECTION Shipping costs Client protection Start type to be agreed Description Remarks MODULAR MODULAR DRILL, TRAILER SLIDING BLADE, HALF-ADAPTATION WITH AIR PEDAL DRILL EQUIPMENT Year: 2021 THE NEW VERSATILE DRILLING MACHINE

Condition: new, Year of construction: 2025, The XTON Smart Cleaner SC1000™ automatic basket washer is constructed from stainless steel AISI 304 and acid-resistant steel AISI 316. It is designed for use in various industrial and automotive applications. This washer is intended for degreasing and cleaning parts contaminated with oil or grease, without damaging the surface of the cleaned element. Cleaning efficiency is enhanced by our proprietary XPOWER Active Cleaner BA, which, combined with the appropriate temperature and pressure, easily removes all types of dirt. The machine operates in a closed-loop system at temperatures up to 80°C. Standard equipment includes a rotating basket with a diameter of 100 cm and a 300-liter tank, which can be optionally thermally insulated to protect the heated fluid from cooling too quickly. The Smart Cleaner SC1000™ ensures high cleaning quality, time and energy savings, as well as safe and convenient operation. It is designed for automatically removing dirt from cast iron, aluminum, and steel surfaces. The design and construction of the Smart Cleaner SC1000™ adhere to the highest quality standards ISO 9001 and environmental standards ISO 14001. EQUIPMENT: - Rotating basket with a diameter of 100 cm - Heated tank with a capacity of 300 liters - Dual liquid filtration system - Liquid level and temperature sensors - Oil separator - Adjustable feet with a height adjustment range of 100 mm - XTON Active Cleaner BA (5L starter pack) TECHNICAL PARAMETERS: - Weight: 200 kg - External dimensions - Open chamber (W x D x H): 150 x 120 x 250 cm - External dimensions - Closed chamber (W x D x H): 150 x 120 x 140 cm - Rotating basket diameter: 100 cm - Rotating basket load capacity: 300 kg - Work time programming range: 0 - 99 min - Washing/liquid temperature: up to 80°C - Heater power: 9 kW - Tank capacity: 300 L - Tank capacity to oil separator level: 200 L - Pump capacity: 250 L/min - Spray pressure: 4.5 - 6 bar - Power supply: 3 x 400 V - Safety features: temperature sensor, emergency safety switch, limit switch - Safety rating: IP 54 - Declaration of conformity: CE Bedpfx Asu R Urhjafjdc

Condition: new, Year of construction: 2025, The XTON Smart Cleaner SC850™ automatic basket washer is constructed from stainless steel AISI 304 and acid-resistant steel AISI 316. It is designed for use in various industrial and automotive applications. This washer is intended for degreasing and cleaning parts contaminated with oil or grease, without damaging the surface of the cleaned element. Cleaning efficiency is enhanced by our proprietary XPOWER Active Cleaner BA, which, combined with the appropriate temperature and pressure, easily removes all types of dirt. The machine operates in a closed-loop system at temperatures up to 80°C. Standard equipment includes a rotating basket with a diameter of 85 cm and a 250-liter tank, which can be optionally thermally insulated to protect the heated fluid from cooling too quickly. The Smart Cleaner SC850™ ensures high cleaning quality, time and energy savings, as well as safe and convenient operation. It is designed for automatically removing dirt from cast iron, aluminum, and steel surfaces. The design and construction of the Smart Cleaner SC850™ adhere to the highest quality standards ISO 9001 and environmental standards ISO 14001. EQUIPMENT: - Rotating basket with a diameter of 85 cm - Heated tank with a capacity of 250 liters - Dual liquid filtration system - Liquid level and temperature sensors - Oil separator Bdedju Srrhspfx Aafsc - Adjustable feet with a height adjustment range of 100 mm - XTON Active Cleaner BA (5L starter pack) TECHNICAL PARAMETERS: - Weight: 180 kg - External dimensions - Open chamber (W x D x H): 135 x 110 x 195 cm - External dimensions - Closed chamber (W x D x H): 135 x 110 x 140 cm - Rotating basket diameter: 85 cm - Rotating basket load capacity: 300 kg - Work time programming range: 0 - 99 min - Washing/liquid temperature: up to 80°C - Heater power: 9 kW - Tank capacity: 250 L - Tank capacity to oil separator level: 200 L - Pump capacity: 250 L/min - Spray pressure: 4.5 - 6 bar - Power supply: 3 x 400 V - Safety features: temperature sensor, emergency safety switch, limit switch - Safety rating: IP 54 - Declaration of conformity: CE

Condition: good (used), Facom Jet Tool Cart with 8 Drawers Perfect condition, Facom tools. Made in France. Accessories as shown in the photos. Price is for the entire unit. Bdjdpfxsyzt Nzo Aafjc

Condition: like new (used), functionality: fully functional, This type of machine belongs to the group of linear industrial labelling machines. This type of machinery is particularly suitable for cylindrical and flat containers, depending on requirements. - Production output may vary depending on the container. Features: Bodpfx Aoynkm Asafsdc - Maximum reel diameter: 220 mm. - Minimum mandrel diameter: 40 mm. - 8 cm PVC hinge conveyor belt.

Condition: like new (used), 4-piston filler from 100 ml to 1 liter with servo motor and spindle for precise container filling. Features: - Double-jacketed body with plungers made from high-grade materials suitable for viscous products: hydroalcoholic solutions, sauces, etc. - 60-liter supply tank integrated; self-contained. - 4 filling nozzles made of 316 stainless steel. - Equipped with 3-way valves. - Electro-pneumatic container stop system. - 3000 mm hinged conveyor with 86 mm thermoplastic chain. - Safety enclosure made of transparent polycarbonate, all operations controlled by an electro-pneumatic control panel with display for timing, stops, dosing, and integrated frequency inverters. - Includes a servo motor that drives all 4 pistons. Bodpfx Aajynkkbsfodc - Minimum distance between containers: 45 mm. - Dosing piston diameter: 50 mm. - Belt speed and filling speed adjustable from the electric panel via electronic inverters. - Output: 20–25 containers/minute depending on container format; equivalent to 1200–1500 liters/hour. - Dimensions: Length 3000 mm; Width 1200 mm; Conveyor height: 950 to 1100 mm. - Power: 0.37 kW gear motor and 400 W servo motor. - All motors are ATEX Category 3; all control panel electrical components comply with Category 3 requirements. Actual production may vary depending on product, container format, and fill volume.

Condition: like new (used), functionality: fully functional, - TIME AND TEMPERATURE CONTROLLER - Drum diameter: 1.80 m Designed for pulses and vegetables, also suitable for blanching many other fruits. Automatic regulation of the blanching temperature. Internal screw conveyor for blanching fruit. Bdjdoynknmjpfx Aafoc Water recirculation to homogenize the internal temperature.

Condition: like new (used), functionality: fully functional, Continuous washing system with pressure showers. - Suitable for: containers. - Opening dimensions: 30 cm x 25 cm. - Output may vary depending on the format. Bodpsynki Djfx Aafsdc

Condition: new, Filling machine designed for packing delicate vegetables into any type of container. This machine is capable of operating with round, oval, square, or other shaped containers. Product is loaded into the machine via the elevator hopper, utilizing the thermoplastic mesh and its buckets, which transport the product to the loading conveyor, progressively unloading it and distributing it across the entire effective width of the belt. The loading belt transfers the product to the filling hopper, which is pre-adjusted according to the container type, and the container is filled by gravity and volume; any surplus product is diverted to the transfer conveyor. Bdedpexp Rhzjfx Aafsc * The specified output rates may vary depending on the container and product types. Equipped with: * Filling vibrator * 4 speed variators in the control panel * Modular belt elevator. Dimensions: - Paddle height: 5 cm - Belt width: 40.5 cm - Paddle pitch: 20 cm - Discharge height: 1.65 m - Loading height: 62 cm * Production output may vary depending on the format and type of product being packed.

Condition: refurbished (used), Year of construction: 2015, Durst P10-200 with Corrugated Option, fully automatic Resolution: 10 pl - 1000 dpi Color: 6C + (optional White) Very low usage Speed up to 2025 m2/h Bdedpfxsy Amckj Aafjc Fully automatic loader (feeder) Fully automatic unloader (stacker) INK: Paper and board with very low odor Options: Corrugated Option with 2 rails for dropping down material Corrugated static bar for different material thicknesses Corrugated software to control media and thickness - Understatic bar and automatic media stop for crash prevention - Caldera Rip Software Demo video is from Durst Rho 750 (28 pl, 600 dpi)

Condition: used, continuous teflon belt grill suitable for thermo oil heated with lower and upper belt - bottom and top grilling belt width 600 mm adjustable speed product height electrically adjustable nett frying length 6.800 mm total length 9.300 mm Bedpfjy R Rvqex Aafedc total width 1.500 mm weight : 5.700 kg

Condition: excellent (used), Very nice 8 rack oven, perfect for cooking proteins. Direct from recently closed factory. Bdodpfx Aoqx A H Asafec

Condition: good (used), Year of construction: 2005, AUTOMATIC FINGER-JOINT LINE, WITH DOUBLE HEAD AND 6,000 mm PRESS. Brand YONGQIANG, model FJL150/8 Dimensions of boards at input: Maximum/minimum width: 150 mm / 30 mm Maximum/minimum thickness: 80 mm / 30 mm Maximum/minimum length: 895 mm / 150 mm Dimensions of finished boards: Maximum/minimum width: 150 mm / 30 mm Maximum/minimum thickness: 80 mm / 30 mm Maximum length: 6,000 mm 1. Transfer system with smooth conveyor belts for feeding the pieces into the first finger-joint machine. 2. Finger-joint machine MHB3515B-A, complete with a movable carriage with hydraulic movement and vertical and front clamping devices, a conveyor belt for feeding the pieces, an incisor unit, a disc-cutting unit, and a ram unit. 3. Finger-joint machine MHB3515B-B, complete with a movable carriage with hydraulic movement and vertical and front clamping devices, a conveyor belt for feeding the pieces, an incisor unit, a disc-cutting unit, a ram unit, and a gluing unit. 4. Transfer system with motorized rollers and an RC 2x800 piece-by-piece separation system, consisting of a transverse pneumatic piston and a motorized belt in a vertical position. Bsdpfoza Dhqsx Aafsdc 5. SC300 transfer system, with a conveying system using two side chains, one of which is adjustable in width, and a central clamp along the entire length of the transfer system, with vertical idler rollers. The function of this transfer system is to guide the pieces one by one into the press. 6. Hydraulic finger-joint press MHB15608-C, consisting of a grooved and motorized roller for feeding the pieces, a cutting unit, a pre-pressing system, and a pressing and ejection system for the pieces, and support arms for unloading the slats. Used machine, manufactured in 2005. In very good condition.

Condition: excellent (used), Year of construction: 2019, functionality: fully functional, REF: MM5771 1 x Canellitech Srl automatic inline monoblock filling and crown capping machine for 5L bottles supplied with infeed and outfeed conveyors. Was used for filling 5L bottles and applying push-on caps. Model - 8-1 (8 x filling heads). Serial number - 013368. Date of manufacture - 2019. Speed - up to 500 bottles per hour. Has been used very lightly between 2019 and 2023 (2 x days per month). Overall dimensions - 2.7m L x 1.1m W x 2.45m H. Bedpfx Aeulpu Soafjdc

Condition: good (used), Year of construction: 2008, Built in: 2008 Size: max 320 x 320 mm; min 150 x 145 mm Cover size: max 660 x 320 mm; min 225 x 135 mm Book block thickness: max 65 mm Weight: 2,100 kg Cover thickness: 80-300 g/qm Pile height: max. 150 mm Speed: max 1,350 c/h Type of current: 400/50 V/Hz Overall dimensions: w x h x l 3.610 x 2.910 x 1.80 mm Equipment perfect binder: - 4 clamps Bedpju R Hxgsfx Aafedc - milling station with pressing roller - hotmelt spine gluing unit - hot melt side gluing unit - PUR gluing unit - Premelter for PUR gluing unit .

Condition: excellent (used), -Dimensions (LxWxH): 350x650x800 mm Bdjdpfx Aswyc Uqjafec -Water outlet Ø: 32 mm -Water inlet: 3/4'' (internal thread) -Water pressure: min 2 - max 6 bar -Max. water inlet temperature: 60 °C -Tank capacity: 20 litres -Water quality: soft water -Voltage: 400 V -Power: 6.1 kW -Frequency: 50 Hz -Sold without stand -Year of manufacture: 2019 -With automatic lifting

Year of construction: 2008, condition: used, Guzzetti tube mill 76-200mm with a lot of tools and automatic stacker can be perfect solution for your tube production business. This line will allow you to produce huge range of round and rectangular pipes in very easy and automatic way. Line is equipped with important machines to make manufacturing process maximum convenient and productive. You can purchase machine as is where is or we can offer to make repair. Also we can provide shipping and installation service. If you start business with us you will never regret! Make: Guzzetti (Italy) Year: 2008 Automatic stacker: MAIR / Italy Tube range: D76- D200 Material’s thickness is 2-6mm (incl and SS) PLC – Siemens and all inverters and servo drives Welding aggregate is Thermomachine / Italy This line is also equipped and with the following machines: – Double dec.machine – Strips ends manually welding machine – Horizontal accumulator – 10 stations forming machine Material thickness is adjusting not manually – it is done by el.motors depend of el.indicators e. Welding aggregate is Thermomachine / Italy f. Cooling system g. System for automatic control of tubes sections dimensions h. 4 calibration stations + 4 TH The TH are with mechanical movements depend of necessary calibration. i. Fly cut-off unit is with two geared motors : one for hot cut off and another for cold cut off j. Automatic stacker is MAIR . Max tubes length is 12m. Packets for round tubes are hexagonal or octagonal types and for square tubes square or rectangular depend of tube’s dimensions. Tools available with machine: – Round Tube Ø76,1 – 1 set Ø88,9 – 1 set Ø95 – 1 set Ø101,6 -1set Ø108-1set Ø114,3-1set Ø125 – 1 set Ø133-1set Ø150-1set Ø159-1set Ø188-1set Bedpoi D D Efsfx Aafsdc – Rectangular tube 60×60 70×70 75×75 80×80 85×85 90×90 100×100 105×105 120×129 125×125 150×150

Condition: reconditioned (used), functionality: fully functional, Roll Divider and Rounder Machine Fortuna Automat Grüße 4 E 30-part roll press With moulding deactivation Dough input: 1200–3300 grams Dough piece weight: 40–110 grams Knife head electrically tiltable to the rear for cleaning Bdsdexcqgdspfx Aafoc Dividing head/knives newly reworked Knives made of stainless steel Machine was completely overhauled and repainted 2 years ago Moulding plate and operating manual included

Condition: refurbished (used), FORTUNA AUTOMAT A3 weight range 0.35 to 85 gr. Circular action Off switch only grooving Bodpfx Aajgg S Dhofsdc Stainless steel blade New Stainless steel protection front and side New control cable oil everything is new Like new even better..... Overhauled like new with 3 active plates 16 Ah connection

Condition: reconditioned (used), Fortuna bun press/dough divider Gr.3, from 35 g to 85 grams. The machine has been overhauled and newly painted. Comes with 3 moulding plates. 4x16 A connection. The machine works perfectly and can be put into operation immediately. If you have any further questions, please contact us. Thank you very much. Bjdpfx Asc Utkajafjdc