Used Ema Hf Welding Unit Water Cooling for sale (45,230)

Condition: good (used), Ultrasonic sensor, ultrasonic generator, ultrasonic transducer, ultrasonic plastic welding machine, ultrasonic converter, ultrasonic sonotrode -Manufacturer: Herrmann, Ultrasonic welding transducer, ultrasonic vibration unit -Welding transformer: Type KHS20-IP50-L -Horn/Ultrasonic Sonotrode: Type 4 004 .433 see photos Ljdpfoyxm R Tjx Alysah -Quantity: 1x ultrasound transducer available -Dimensions: 450/270/H145 mm -Weight: 20.1 kg

Condition: new, Year of construction: 2026, CW-3000 Water Chiller for CO₂ Laser Engravers and Cutting Plotters The CW-3000 is a compact water cooling system designed for CO₂ laser engravers and cutting plotters, suitable for laser tubes with a power rating of approximately up to 80 W. It maintains a stable coolant temperature, protecting the laser source against overheating and power fluctuations. It is a simple and effective solution for achieving consistent cutting and engraving quality while reducing the risk of production downtime. The unit uses an efficient fan and heat exchanger system, making it lightweight, space-saving, and easy to integrate into existing cooling installations. Why CW-3000 improves process safety and quality Protection of laser components – stable cooling reduces temperature fluctuations inside the laser tube and minimizes the risk of thermal overload of the entire system (tube, power supply, connectors, and water circulation circuit). This ensures safer and more predictable operation. Extended CO₂ laser tube lifespan – maintaining the recommended operating temperature range helps preserve output parameters for longer and delays the need for tube replacement. Improved cutting and engraving quality – stable temperature means stable laser beam power, helping achieve consistent results, cleaner edges, and fewer corrections. Continuous production operation – reduced risk of thermal alarms and cooling-related interruptions ensures a more predictable workflow. Cost-effective operation – simple construction, compact dimensions, and low power consumption make daily operation easier and help reduce maintenance costs. Applications The CW-3000 cooling system is designed for: CO₂ laser plotters and engravers used in light and medium-duty applications where repeatable quality and low operating costs are important. Advertising workshops, prototyping studios, and small production facilities where reliable cooling is required with limited installation space. Recommended operating practices Use clean coolant and regularly check the fluid level; ensure the circulation system remains unobstructed and all connections are leak-free. Provide sufficient airflow around the heat exchanger and cooling fan. Periodically clean the filter and reservoir and check the coolant flow to maintain efficiency and protect system components. Technical specifications Parameter Value Power supply 230 V Current consumption 0.45 A Cooling capacity 50 W/°C Tank capacity 9 L Connections (inlet / outlet) 10 mm Maximum operating height 10 m Maximum flow rate 10 L/min Weight 9.5 kg Ljdpfx Ajy Sg H Ielyeah Dimensions (L × W × H) 49 × 27 × 38 cm

Condition: good (used), Ultrasonic sensor, ultrasonic generator, ultrasonic transducer, ultrasonic plastic welding machine, ultrasonic converter, ultrasonic sonotrode -Manufacturer: MS Ultrasonic, Ultrasonic welding transducer, Ultrasonic vibration unit -Welding converter: Type 35/1000L -Horn/Ultrasound sonotrode: see photos -Number: 2x ultrasound transducer units available -Dimensions: 270/110/H55 mm -Weight: 1.7 kg/pc. Lodpfx Alsxywq Deyeah

Condition: good (used), Ultrasonic sensor, ultrasonic generator, ultrasonic transducer, ultrasonic plastic welding machine, ultrasonic converter, ultrasonic sonotrode -Ultrasonic sweat transducer: Ultrasonic vibration unit -Welding transducer/horn: Type R2003631 -Ultrasonic sonotrode: 15k-FO655 -Quantity: 1x ultrasound transducer available -Dimensions: 520/270/H130 mm Laodpfxjxywxhe Alyeh -Weight: 19.1 kg

Condition: good (used), Ultrasonic sensor, ultrasonic generator, ultrasonic transducer, ultrasonic plastic welding machine, ultrasonic converter, ultrasonic sonotrode Laedpfexywfnox Alyjh -Manufacturer: Dukane, Ultrasonic welding transducer, Ultrasonic vibration unit -Welding converter: Type 41B30 92420 353324 -Horn: Type CTC205789 -Ultrasonic sonotrode: -Quantity: 1x ultrasound transducer available -Dimensions: 450/110/H83 mm -Weight: 4.6 kg

Condition: good (used), Ultrasonic sensor, ultrasonic generator, ultrasonic transducer, ultrasonic plastic welding machine, ultrasonic converter, ultrasonic sonotrode -Manufacturer: Dukane, Ultrasonic welding transducer, Ultrasonic vibration unit -Welding converter: Type 41B30 93420 353328 -Horn: Type CTC205796 -Ultrasonic sonotrode: -Number: 3x ultrasound transducer units available -Price: per piece Lajdpexywluofx Alysh -Dimensions: 450/110/H83 mm -Weight: 4.6 kg/pc.

Condition: good (used), Ultrasonic sensor, ultrasonic generator, ultrasonic transducer, ultrasonic plastic welding machine, ultrasonic converter, ultrasonic sonotrode -Ultrasonic sweat transducer: Ultrasonic vibration unit -Welding transducer/horn: Type R2102087 -Ultrasonic sonotrode: 15k-FO13OH Lasdsxyww Dopfx Alysh -Quantity: 1x ultrasound transducer available -Dimensions: 520/270/H130 mm -Weight: 19.1 kg

Condition: good (used), Ultrasonic sensor, ultrasonic generator, ultrasonic transducer, ultrasonic plastic welding machine, ultrasonic converter, ultrasonic sonotrode -Manufacturer: MS Ultrasonic, Ultrasonic welding transducer, Ultrasonic vibration unit -Welding converter: Type 20/4000L -Horn/Ultrasound sonotrode: see photos -Quantity: 1x ultrasound transducer available -Dimensions: 440/160/H80 mm Ledpfx Aljxvxrhsyjah -Weight: 8.8 kg.

Condition: good (used), Ultrasonic sensor, ultrasonic generator, ultrasonic transducer, ultrasonic plastic welding machine, ultrasonic converter, ultrasonic sonotrode -Manufacturer: Dukane, Ultrasonic welding transducer, Ultrasonic vibration unit -Welding converter: Type 41B30 92420 353324 -Horn: Type CTC205540 -Ultrasonic sonotrode: -Number: 3x ultrasound transducer units available -Price: per piece Lajdpjxywg Ejfx Alysh -Dimensions: 450/110/H83 mm -Weight: 4.6 kg/pc.

Condition: good (used), Ultrasonic sensor, ultrasonic generator, ultrasonic transducer, ultrasonic plastic welding machine, lowering unit for ultrasonic welding machines, lowering unit - flatbed, lowering column -Manufacturer: Nucleus, Absen column 35 for ultrasonic welding machines -Eco FR361101 -Servo motor: Dunkermotoren GR 42x40, voltage 24 V -Receiver: Shaft Ø 20 x 18 mm see photo Ledpfjxzb E Iex Alysah -Number: 4x lowering unit available -Price: per piece -Dimensions: 250/220/H85 mm -Weight: 2.3 kg/pc.

Condition: new, *TECHNICAL SPECIFICATION: Heating capacity: up to 36 kW per consumer circuit Cooling capacity: up to 30 kW per consumer circuit at -30°C Load circuits: 1 or 2 as standard Temperature range: - 45°C to +130°C Medium: water / glycol mixture Dimensions LxWxH (without connections) : 1-circuit: 1950 x 1280 x 1725 mm 2-circuit: 2150 x 1640 x 1725 mm Weight: 1-circuit: approx. 1300kg 2-circuit: approx. 1500kg *HIGHLIGHTS EQUIPMENT: -Controls: Temperature control (standard) -Control via SPS with touch screen -Analogue and digital interfaces -Internal 2-circuit pump system (INFO: Ensures performance values even at low flow rates) -Heating control via solid-state relay (SSR) -Flow measurement in the internal circuit for flow monitoring (INFO: If the water/glycol mixture is incorrect, the system automatically warns and switches off in the next step) -Pressure-controlled cooling water regulator (INFO: Much more accurate than temperature controls) Stainless steel tank, corrosion-resistant components (stainless steel/non-ferrous metal) (non-ferrous metal-free optional) All medium-carrying components and piping insulated for low-temperature application -Water-cooled condenser (air-cooled on request). *OPTIONS: -flow rate control: up to 100l/min, >4 l/min +/- 5% of measured value -Pressure control: 0.5 to 4.5 bar (control range) -compressed air monitoring -test piece emptying by means of compressed air - Cooling water monitoring -Limitation of inlet pressure -Other special options available on request and after technical inspection Laedpfxog Ezaro Alyoh Visit our website for more details or for other performance classes. *This unit conforms to the European Directives. Other directives and standards are only fulfilled if they are listed in the order confirmation. This technical specification reflects the standard equipment, customer requests deviating from the standard will be shown in quotations or order confirmations.

Condition: good (used), Mondial Forni water chiller - used - year of manufacture 2005 Laedpfx Ao Aaw Dnjlyjh - capacity 300 l/h - technically sound - collection from warehouse / shipping option available - price €1,800

Condition: good (used), Ultrasonic sensor, ultrasonic generator, ultrasonic transducer, ultrasonic plastic welding machine, lowering unit for ultrasonic welding machines, lowering unit - flatbed -Manufacturer: Nucleus, lowering unit - flatbed for ultrasonic welding machines Lodsxrz Taspfx Alysah -Eco FR360102 -Servomotor: NuDC42I25R-1000 Voltage 24 V -Number: 5x lowering unit available -Price: per piece -Dimensions: 340/240/H130 mm -Weight: 4.5 kg/pc.

Condition: new, *TECHNICAL SPECIFICATION: Heating capacity: up to 54 kW Lodpfsg Ey T Eex Alyeah Cooling capacity: up to 300 kW medium: water up to 200°C Max. external volume: 43 ltr at 200°C max. Flow rate: max. 230 l/min  max. delivery pressure: up to 8.3 bar Motor power: up to 3 kW Dimensions LxWxH: 1,460 x 525 x 1,200 mm  Weight approx. 330kg Circulation medium connection: flange DN40 (DIN EN 1092-1), form B1 *HIGHLIGHTS EQUIPMENT: -Control and regulation Smart Controller (7" touch display) -Heating control via solid-state relay -Control box IP54, externally ventilated -Expansion tank, heater and piping stainless steel -Heating via stainless steel tubular heating elements made of Incolloy -Dirt trap (circulation) -Unit ready for connection and mounted on castors, 2 of them steerable and with brake -Cooling and filling controlled by solenoid valve -configurable automatic filling via KW inflow or separate connection (factory-supplied via cooling water inflow) -flow measurement by differential pressure principle -Level monitoring by magnetic float switch -automatic temperature-dependent system closure (not with WP7-90) -flow monitoring by recording the flow rate -Bypass between flow and return with reduced cross-section -dirty filter in the cooling water inflow, filling and return of the circulation system -Continuous bypass of the heat exchanger via 3-way motorised control valve (WP7-180/200) -System pressure monitoring via pressure transmitter in the AD tank (WP7-150/180/200) -Pressure booster pump for system filling (WP7-180/200, otherwise optional) -Safety temperature limiter (STB) in the heater and flow (WP7-200) -Pressure gauge in the supply line on the back of the unit -heat-insulated circulation circuit (WP7-150/180/200) Visit our website for more details or for other performance classes. *This unit is compliant with the European Directives. Other directives and standards are only fulfilled if they are listed in the order confirmation. This technical specification reflects the standard equipment, customer requests deviating from the standard will be shown in quotations or order confirmations.

Condition: excellent (used), Coolant pump, immersion pump, coolant pump, centrifugal pump, cooling lubricant pump -Manufacturer: Grundfos, coolant pump type SPK1-11/8 AAA -Drive: 0.25 kW 2850 rpm -Max. flow rate: 1.0 m³/h -Max. delivery head: 22 m Maximum temperature: 90 °C Lsdpohtryxofx Alyjah -Dimensions: 180/150/H590 mm -Weight: 11 kg

Condition: used, Year of construction: 2026, CW-3000 Water Chiller for CO₂ Laser Engravers and Cutting Plotters The CW-3000 is a compact water cooling system designed for CO₂ laser engravers and cutting plotters, suitable for laser tubes with a power rating of approximately up to 80 W. It maintains a stable coolant temperature, protecting the laser source against overheating and power fluctuations. It is a simple and effective solution for achieving consistent cutting and engraving quality while reducing the risk of production downtime. The unit uses an efficient fan and heat exchanger system, making it lightweight, space-saving, and easy to integrate into existing cooling installations. Why CW-3000 improves process safety and quality Protection of laser components – stable cooling reduces temperature fluctuations inside the laser tube and minimizes the risk of thermal overload of the entire system (tube, power supply, connectors, and water circulation circuit). This ensures safer and more predictable operation. Extended CO₂ laser tube lifespan – maintaining the recommended operating temperature range helps preserve output parameters for longer and delays the need for tube replacement. Improved cutting and engraving quality – stable temperature means stable laser beam power, helping achieve consistent results, cleaner edges, and fewer corrections. Continuous production operation – reduced risk of thermal alarms and cooling-related interruptions ensures a more predictable workflow. Cost-effective operation – simple construction, compact dimensions, and low power consumption make daily operation easier and help reduce maintenance costs. Applications Lajdpji D D Rvefx Alysh The CW-3000 cooling system is designed for: CO₂ laser plotters and engravers used in light and medium-duty applications where repeatable quality and low operating costs are important. Advertising workshops, prototyping studios, and small production facilities where reliable cooling is required with limited installation space. Recommended operating practices Use clean coolant and regularly check the fluid level; ensure the circulation system remains unobstructed and all connections are leak-free. Provide sufficient airflow around the heat exchanger and cooling fan. Periodically clean the filter and reservoir and check the coolant flow to maintain efficiency and protect system components. Technical specifications Parameter Value Power supply 230 V Current consumption 0.45 A Cooling capacity 50 W/°C Tank capacity 9 L Connections (inlet / outlet) 10 mm Maximum operating height 10 m Maximum flow rate 10 L/min Weight 9.5 kg Dimensions (L × W × H) 49 × 27 × 38 cm Please note!!! This product is a return item with visible signs of wear and dents. No warranty included.

Condition: good (used), Year of construction: 2001, I sell the 3-axis CNC working centre HOLZ-HER UNI-MASTER 7226 with beam table Year 2001. Configuration: 3-axis main spindle recently full reconditioned / Water cooled Ledpfx Aloi U Dxueyeah Tool magazine 6 positions HSK63 on working head 1 grooving saw X-direction Drilling head 16+4 spindles Useful working area 3100x1360mm. 2 working fields, 4 clamping areas Automatic central system of lubrication. Holzher software controller with full instructions. 2x Pump SIEMENS ELMO-L S22 2,35KW. Good condition. Available immediately.

Year of construction: 2018, condition: used, current intensivity 400 A weight of the machine ca. 125 kg dimensions of the machine ca. 470x1025x865 mm Lsdpfsnf Ir Asx Alyeah min. current voltage (V) 400 max. current voltage (V) 400 min. Welding current intensity (A) 10 max. welding current intensity (A) 400 Fuse protection 25 IP protection class 23 Insulation class H

Condition: new, welding current max. 300 A open-circuit voltage 55 - 76 V Laodpfx Aleu Aw Shjyeh connected load frequency 400 V weight 75 kg Dimensions (LxWxH) 950 x 560 x 880 mm Inert gas welding machine: - with pulse function - 300 amps - 400 volts - hose package 3m. - ground cable - Wire feed rolls for 0.8 - 0.9 - 1.0 - 1.2 - 2.5 - 3.2 - 4.0 and 5.0mm

Condition: new, Year of construction: 2026, Stainless steel housing Water connections: 1/2" Maximum temperature of the tap water: 65° C Setting range: 2 - 60° C Temperature accuracy: +/- 1° C Min./max. tap water pressure: 1 bar/5 bar Max. inlet water pressure ratio: 1:5 Max. water dosage: 999.9 l Water quantity accuracy: +/- 1% Flow rate at 1 bar and 20 °C: 18 l/min Flow rate at 5 bar and 20 °C: 40 l/min Voltage/frequency: 230 - 110 V / 50 - 60 Hz Power consumption: 25 VA All prices are quoted excluding VAT. Laedozux Sljpfx Alyoh Delivery: ex works Syke (shipping by freight forwarder possible, costs to be borne by the customer) Payment: prepayment upon order We operate exclusively in accordance with our General Terms and Conditions. Subject to prior sale, technical changes, and errors.

Condition: new, Year of construction: 2025, Technical Data Manufacturer: Rittal Model designation: SK 3359.500 Product type: Cooling unit Refrigerant: R-513A Quantity: 0.4 kg Operating voltage (max.): 230 V Height: 417 mm Width: 597 mm Depth: 380 mm Color: White Lsdpfx Aozg Nlaolysah

Condition: used, Stainless Steel Heat Exchanger AGETHERMA Type FT-1.1-910/230/10-RS04-T10-ATWH Air-to-water, Air-to-oil Heat Exchanger Serial No. WT08-1065P-2 Year of Manufacture: 2008 Completely made of stainless steel (presumably 1.4571) Gas/air flow: 900 x 230 mm External connection flange: 1000 x 310 mm Max. permissible pressure: 10 bar Max. permissible temperature: 300 °C Volume: 27 liters Test pressure: 17.9 bar Net weight: 325 kg Manufacturer test date Flange size: Ø DN25 DIN 2635 PN 40 (2 pieces) - Tubes are stainless steel with aluminum fins for improved heat transfer Ljdpfey Dvguex Alyeah Available as optional accessories (at extra cost): 3 units heat exchangers with identical technical data and 27 liter capacity (weight per unit: 325 kg) 1 unit heat exchanger with identical technical data and 17 liter capacity (weight: 200 kg) 2x 90° bends with flange connection, made of stainless steel 2x adapters from rectangular flange to round pipe Ø 210 mm, made of stainless steel Price stated per heat exchanger The pictures show all 4 heat exchangers as one unit placed on a pallet. Total weight of all parts approx. 1,400 kg Sale of all heat exchangers as a package: 4,000 EUR

Condition: new, *Technical standard specification: Unit type: 6/150 Heating capacity: 6 kW Cooling capacity: 45 kW (Performance data at 80°C flow temperature and 15°C cooling water temperature and a pressure difference between cooling water inlet and outlet of at least 2 bar) Medium: water up to 150°C Maximum external volume: 9 ltr at 150°C *Functional equipment: - Cooling and filling controlled via solenoid valve - Automatic filling via cooling water - Level monitoring by magnetic float switch Lasdpjfnvwqofx Alyjh - Dirt filter in return flow of circulation and cooling water inflow - Reversing circuit for leakage stop operation (usable up to system closing temp.) - Ball valve in flow & return - Automatic temperature-dependent system closure - Filling time monitoring and aquatimer - Adjustable pump overrun - Adjustable temperature alarm - Options: Interface cable - Regulation and control unit SBCmini, with relay for common alarm, 230V, on rear of controller on terminal block - Heating control SSR - Control box IP54 - Interface 20mA TTY; pin assignment Arburg - Cekon plug 16A - Corrosion-resistant components (VA,MS) - Unit mounted on castors, two of them steerable with brake - Additional temperature fuse for safe shutdown of the heating on heating contactor - Bypass between flow and return with reduced cross-section *Pump: Type: Y2051 Delivery rate (max) 27 ltr/min Delivery pressure (max) 4.5 bar Motor power 0.5 kW Type of submersible pump / peripheral impeller *Dimensions/Weights/Colours Dimensions L/W/H: 600 mm x 240 mm x 493 mm (without connection) Weight: approx. 43 kg Colour: Housing: RAL 7035 light grey Front door: RAL 5015 sky blue *Connections: Circulation medium socket G1/2" cooling water socket G3/8" *This unit conforms to the European Directives. Other directives and standards are only fulfilled if they are listed in the order confirmation. This technical specification reflects the standard equipment, customer requests deviating from the standard will be shown in quotations or order confirmations.

Condition: new, *Technical Specification: device type: 6/95 heating capacity: 6 kW cooling capacity: 45 kW Medium: water up to 95°C maximum external volume: 50 ltr at 95°C *Equipment hydraulic: - Cooling and filling controlled by solenoid valve - Automatic from cooling water or manual filling (at filling nozzle/option) - Level monitoring by magnet float-switch - Dirt trap in from process line of circulating system and cooling water inlet - Pump reversing for leak-stop operation - Manual mould draining via leak-stop operation and venting by tap at backside of unit - Filling time monitoring and aquatimer - Cool down mode (temperature adjustable) - Adjustable temperature alarm Ledpfefnvvijx Alyjah - Options: filling nozzle, interface cable, mechanical flow metering *Equipment electrical: - Controller SBCmini, with relay for collective alarm 230V switchable, on the back of controller on terminal - Heating control by SSR - Control cabinet IP54 - Interface 20mA TTY; pinning Arburg - Cekon plug 16A *General equipment: - Corrosion resistant components (stainless stell, brass) - Heating rod made of Incoloy - Unit mounted on rolls, two pieces steerable with break - Additional temperature fuse for safe heating switch-off by contactor *Cooling: Power: 45 kW (stainless steel plate heat exchanger) Cooling water connection: Socket G3/8" IG (Performance data at 80°C flow and 15°C cooling water temperature and a pressure difference between cooling water inlet and outlet of 3 bar) *Pump: Type: T401 Output rate (max): 40 ltr/min Pressure (max): 3,8 bar Motor capacity: 0,5 kW Construction: submersible pump / peripheral wheel *Dimensions/Weights/Colours Dimensions L/W/H: 514 mm x 238 mm x 493 mm (w/o conne.) Weight: approx. 30 kg Colour: Case: RAL 7035 light grey Front door: RAL 5015 sky blue *Connections: Circulating medium int. thread G1/2" Cooling water int. thread G3/8" Filling (option) *This unit complies to the European Directives. Other directives and standards are only fulfilled if they are listed in the order confirmation. This technical specification reflects the standard equipment; customer requests deviating from the standard will be indicated in offers or order confirmations.

Condition: like new (used), Year of construction: 2020, operating hours: 250 h, functionality: fully functional, 1.1 TECHNICAL DATA 1 x Waterjet cutting machine, NCP 4020 D 1 x FANUC 31iB d 1 x IGEMS Professional 1 x BevelJet cutting heads for AWJ abrasive waterjet cutting 1 x Fixed cutting heads for AWJ abrasive waterjet cutting 2 x SM3000 feed systems 1 x KMT, Jetline 50 HP, 3.8 l/min, 4100 bar 1 x Cooling unit control cabinet 1 x Hose reel with spray nozzle 1 x Tool kit 1 x Machine zone safety guard 1 x PanelOne HMI operator interface "EDGECUT" 1 x Remote control for high-pressure pump 1 x Remote maintenance system 2 x Diaphragm pumps and 2 x extraction units 1 x Waste container 1000 l 1 x Pressure vessel 200 l or 2-ton abrasive online conveyor/online abrasive hopper 1 x Head protection package (zero-point measurement head 1) 1 x IGEMS 5X CAM 1 x MPG, portable handheld pendant 1 x Rotary unit SS (chuck 240 mm) Price €21,000 1.1.1 MACHINE DATA Table size (W x D): 4200 x 2275 mm - Machining area (W x D): 3980 x 2010 mm - X-axis travel 2D: 3530 mm - X-axis travel 3D: 3220 mm - Y-axis travel 2D: 2010 mm - Y-axis travel 3D: 1405 mm - Z-axis travel: 250 mm - Positioning accuracy (X/Y): +/- 0.050 mm/m - Repeatability (X/Y): +/- 0.025 mm - Rapid traverse (X-axis): 30,000 mm/min - Rapid traverse (Y): 15,000 mm/min - Rapid traverse (Z): 5,000 mm/min - Minimum distance between nozzles: 450 mm - Maximum distance between nozzles: 2,010 mm 1.2 CONNECTION DATA 1.2.1 MACHINE CONNECTION • Electrical connection: 3 x 400 V+PE, 16 A, 50 Hz • Pneumatic supply volume (incl. pressure vessel): 500 l/min • Pneumatic supply pressure: min. 6.5 bar 1.2.2 HP PUMP DATA/CONNECTION HP pump data: - KMT 50, Jetline, 4100 bar Ledpfxexgua Aj Alyeah - 37 kW, circuit breaker at 400/50 Hz, 80 A CAD/CAM software: - IGEMS Professional