Condition: good (used), functionality: fully functional, RIVACOLD UNIT + EVAPORATOR RIVACOLD Freezer Kit: - REFRIGERATING UNIT TYPE RV4B0905 COPELAND SCROLL ZF18KVE REFRIGERATING COMPRESSOR Ibodpfxsxrr Rio Abpja - RIVACOLD REFRIGERATING EVAPORATOR RX50334 Dismantled by a professional refrigeration company. The unit contains no gas. The transport costs depend on the weight, volume and above all the distance, the following information is important for inquiries: Delivery address (postal code and city name), but further details require a telephone contact, so please ask about transport costs and other delivery methods to contact us by phone. Our contact details can be found in the seller's legal information. Payment in cash on delivery on site. We sell and export worldwide, thanks to our very large warehouse capacity we can also flexibly and quickly deliver larger quantities. Please contact us before purchasing. We issue intra-Community invoices - without VAT. opening hours Mon-Fri: 8:00-16:00 Sat: closed

Condition: new, functionality: fully functional, machine/vehicle number: TKG, cooling capacity: 3.5 kW (4.76 HP), overall weight: 40 kg, input voltage: 230 V, warranty duration: 12 months, type of cooling: air, Monoblock air conditioning units (with exhaust hose), original packaging, for sale. Ijdpowwrk Asfx Abpsba The following sizes are available: 2 kW (BTU 7000) for rooms up to 23 m² – €213.00 2.6 kW (BTU 9000) for rooms up to 25 m² – €272.50 3.5 kW (BTU 12000) for rooms up to 35 m² – €390.00 3.5 kW (BTU 12000) for rooms up to 35 m² with WIFI – €451.00 Shipping within Germany per unit: €25.00 Manufacturer: KALORIK All prices incl. VAT.

Year of construction: 2019, condition: new, machine/vehicle number: 2200338511, (H) OCEAN TECH - only the hydraulic modul OCTACC 400-600 M.T.A. Spa. The hydraulic module OCTACC 400-600 is an external hydraulic kit with frame and housing and suitable for external control (release) and external processing of fault messages. It includes the pump and storage tank. All hydraulic kits have the following built-in parts in addition to the pump and tank: • Diaphragm expansion vessel • Vent valve • Safety valve • Drain cock • Filling kit with pressure gauge Hydraulic kit as an external component for HOCT 400/500/600 Pump type P1 Number of pumps 1 Nominal output per pump kW 4.0 Available pressure ext. Bar 1.0-2.0 Flow rate m3 / h 5.9 - 56 External execution Tank capacity l 350 Hydraulic kit length mm 1950 Hydraulic kit width mm 785 Hydraulic kit height mm 1200 Operating weight kg 711 Serial number: 2200338511 Year of construction 2019 Condition: optically 1, technically 1 Storage unit, new Price: on request in euros (plus VAT from Nettetal) - 12 months warranty Isdpfx Abegulkujpjba (Subject to technical changes and prior sale!) Location: MTA Deutschland GmbH, 41334 Nettetal

Condition: used, Year of construction: 2019, functionality: fully functional, machine/vehicle number: SC7.3 - 321ESE00139, cooling capacity: 7.32 kW (9.95 HP), type of input current: AC, type of cooling: air, overall weight: 90 kg, ambient temperature (max.): 31 °C, ambient temperature (min.): 1 °C, input voltage: 230 V, total width: 600 mm, total length: 490 mm, total height: 1,303 mm, warranty duration: 3 months, Equipment: type plate available, MTA Spotcooler SC7.3 Manufacturer: THERMOBILE INDUSTRIES BV Type: Coolmobile 25 (Industrial version) Mobile spot cooler Coolmobile 25 for targeted cooling of, for example, materials, cooling tunnels, room areas, and heat sources. The spot cooler is mobile on wheels and can be easily moved to the location to be cooled. The control panel has an adjustment range of +1°C to +31°C and can be automatically switched on and off via a timer. Thanks to a Schuko plug (230V / 50Hz), the unit can be used anywhere. Cold air can be distributed via three flexible hose nozzles. Hot air can be discharged via a flange and hot air hose (both not included). Technical data: Cooling capacity / Kw 7.32 (25,000 Btu) Airflow m/hr 10.5 - 8.5 Power connection / V / Hz 230 / 50 Starting current / A 57 Operating current / A 13 Power consumption / Kw 2.6 Air filter Aluminum and carbon Max. static pressure / mm 30 WG ΔT °C 10 - 15 Room size max. / m2 58 Dimensions (W x H x D) / mm 490 x 1303 x 600 Weight / kg 90 Outlet 3 x 125 mm Max. hose length / m 12 Connection cable / m 3 Refrigerant R407C (1.2 kg) Dimensions (mm) L x W x H 490 x 600 x 1303 Weight (kg) 90 Isdpfxow Drtqo Abpjba Serial No.: 321ESE00139 Year of manufacture: 2019 Condition: Visually 2, Technically OK Used Used machines may have optical defects due to their use. (Subject to technical changes and prior sale!) Location: MTA Deutschland GmbH, 41334 Nettetal

Condition: excellent (used), Year of construction: 2002, functionality: fully functional, cooling capacity: 450 kW (611.83 HP), total width: 1,000 mm, total length: 3,870 mm, total height: 2,070 mm, Equipment: type plate available, Trane chiller, Suitable for refrigerant R404A. With sound-insulated enclosure. A total of 2 units available, price stated per machine. Enclosure dimensions: Length: 4330 mm Ibedjyzwpropfx Abpsa Width: 1570 mm Height: 2570 mm Available by arrangement in September 2026.

Condition: excellent (used), Year of construction: 2024, functionality: fully functional, type of input current: AC, input voltage: 230 V, ambient temperature (min.): 15 °C, electrical fuse: 10 A, input frequency: 50 Hz, ambient temperature (max.): 38 °C, total length: 680 mm, total width: 1,300 mm, type of cooling: air, Coldline Master GN 2 refrigerated table for quick and flexible use Model: TS13/1M-760 Iodpeykibdefx Abpsba Stainless steel design Adjustable cooling range: -2 to +8°C Fan-assisted cooling Unit is ready for plug-in operation, 2 doors Connection: 230V Dimensions: 1300 x 680 x 860 mm, W x D x H Used equipment Options: Grids / trays Pair of support rails Maintenance contract Service package Delivery service Instruction and commissioning You can find many more refrigeration units with us!

Condition: like new (used), Year of construction: 2008, functionality: fully functional, cooling capacity: 60 kW (81.58 HP), type of input current: three-phase, type of cooling: air, overall weight: 666 kg, total width: 760 mm, total length: 1,865 mm, total height: 1,447 mm, noise level: 55 dB, Equipment: cooling unit, For sale is an MTA TAE EVO 161 air‑cooled industrial chiller. This unit is in excellent condition and only used in once since purchased. It was purchased for a CVD system project but barely put into service. Key Specifications: Model: MTA TAE EVO 161 Year of manufacture: 2008 Cooling capacity: 60 kW Refrigerant: R410A Power supply: Suitable for UK 3‑phase (please check your local requirements) Isdpfeyzcy Ajx Abpoba Dimensions (L×W×H): 1865 × 760 × 1447 mm Weight: approx. 666 kg Condition: Unused, stored indoors, fully intact Applications: CVD system cooling Industrial process cooling Laser chiller Semiconductor equipment cooling Laboratory / research facility cooling Why buy this unit? Brand new condition, yet priced far below current new market price Perfect for general and advanced manufacturing setup Robust MTA quality – built for 24/7 continuous operation Price: £8,900 (or nearest offer) – open to reasonable offers Collection / Shipping: Collection preferred from Bristol, UK (buyer to arrange transport) Can assist with loading – please contact to discuss Contact: Please message me via the platform for any questions or to arrange viewing / collection. Serious inquiries only. Thank you.

Condition: as good as new (ex-display), Heat exchanger, cooling condenser, Güntner heat exchanger, GVV050.1A/1-X.E, used machine Manufacturer: Güntner Type: GVV050.1A/1-X.E Year: 2016 Overall dimensions: 1050 x 460 x 820 mm Fan size: 830 x 680 mm Isdpfx Ajzk A Upebpjba Cooling surface: 875 x 810 mm

Condition: used, Refrigerant Condenser, Liquid Cooler, Güntner Cooler, V-block Cooler, Industrial Radiator, Used Machine Manufacturer: Güntner Model / Type: GFD 080.1D/2x4-MS1D/4P.E Overall dimensions: 5404 x 2400 x 2850 mm Coolant: Ethylene glycol 35 Vol. % Weight: 2694 kg Cooling capacity: 331.7 kW Number of fans: 8 pcs Iedpfx Abjzkynyspjba Fan diameter: 800 mm

Condition: used, Year of construction: 2026, The device is designed to cool tubes in CO2 laser plotters thanks to the use of a cooling unit. The CW5200 chiller keeps the water temperature at the right level. Thanks to such cooling, the tube has stable operating parameters. The CO2 chiller ensures optimal working conditions of the tube, effectively protecting it against overheating and damage. The device is intended for people / companies where a laser plotter is an everyday work tool. Technical Specifications: Power supply - 230 [V] Current consumption - 0.25 ~ 3.1 [A] Compressor power - 0.59 [kW] Cooling capacity - 1.7 kW / 5783 Btu / h / 1457Kcal / h Coolant amount - 360 g Tank capacity - 6 [L] Connections (input / output) - 10 [mm] Working height - 12 [m] Flow - 13 [L / min] Weight - 26 [kg] Ibedezp Elzspfx Abpja Dimensions (L x W x H) - 58 x 29 x 47 [cm] Security: - Compressor overvoltage protection - Alarm for incorrect water flow in the system - Over temperature alarm The price is a net price. Price does not include shipping costs. PLEASE NOTE!!! This machine is a returned item. The signal plug is missing. NO WARRANTY!!

Condition: good (used), Year of construction: 2011, functionality: fully functional, cooling capacity: 380.9 kW (517.88 HP), type of input current: three-phase, type of cooling: air, overall weight: 4,147 kg, input voltage: 400 V, total width: 2,300 mm, total length: 5,350 mm, total height: 2,450 mm, warranty duration: 6 months, AIRCOOLED CHILLER TRANE CGAM140 380.9 KW Cooling capacity: 380.9 kW / 108.3 tons (12/7 — 35°C) Year of manufacture: 2011 Options: Hydraulic module. Refrigerant circuit: 2 pcs. Heat exchanger: Plate Condenser: Copper / Aluminum Compressors: 4 pcs. Danfoss CSHN315 (scroll) + 2 pcs. Danfoss CSHN250 (scroll) Type of refrigerant: R410A Isdjzqzrgjpfx Abpsba Number of fans: 8 pcs. (Frequency inverter) Hydraulic module: 2 pcs. water pump Wilo, buffer tank 762 l, expansion vessel 60 l. Dimensions: 5.35x2.3x2.45 m Weight: 4147 kg Working hours: 7343/3545/6326/7990/5866/6489 h. Condition: Used, tested, fully operational CONDITION, TESTING & READINESS The chiller / kaltwassersatz / undergoes seven stages of technical inspection and operational parameter verification. It is also tested at our own test station, with connection to water (or glycol) and adjustment of parameters according to your requirements. After testing, you will receive a detailed report with the operating performance and the overall condition of the chiller. The chiller / kaltwassersatz / is ready for transport and commissioning. Our engineers will assist you with cooling capacity calculations, selection of the appropriate cooling scheme, and configuration of the required equipment options. WARRANTY & SUPPORT The quality of the equipment is confirmed with a warranty ranging from 6 to 36 months. Our company can also offer: - refrigerant charging; - replacement of oil and filters; - technical support. LOGISTICS - Worldwide delivery available - Support with loading, export documentation, and logistics coordination Get a detailed consultation. Photos, videos, and a full testing report can be provided immediately upon request.

Condition: good (used), Year of construction: 2015, functionality: fully functional, cooling capacity: 350 kW (475.87 HP), type of input current: three-phase, type of cooling: air, overall weight: 4,480 kg, input voltage: 400 V, total width: 2,280 mm, total length: 5,000 mm, total height: 2,450 mm, warranty duration: 6 months, AIRCOOLED CHILLER SWEGON COBALT PRO HE LN 37.2 350 KW Cooling capacity: 350.0 kW / 99.52 tons (12/7 — 35°C) Year of manufacture: 2015 Refrigerant circuit: 2 pcs. Heat exchanger: Shell and tube Condenser: Microchannel, Aluminum Compressors: 2 pcs. Bitzer CSH7593-90Y-40D (screw) Type of refrigerant: R1234ze Number of fans: 8 pcs. (Frequency inverter) Dimensions: 5.0x2.28x2.45 m Weight: 4480 kg Working hours: 620/870 h. Condition: Used, tested, fully operational CONDITION, TESTING & READINESS The chiller / kaltwassersatz / undergoes seven stages of technical inspection and operational parameter verification. It is also tested at our own test station, with connection to water (or glycol) and adjustment of parameters according to your requirements. After testing, you will receive a detailed report with the operating performance and the overall condition of the chiller. The chiller / kaltwassersatz / is ready for transport and commissioning. Ijdpezqzhnofx Abpeba Our engineers will assist you with cooling capacity calculations, selection of the appropriate cooling scheme, and configuration of the required equipment options. WARRANTY & SUPPORT The quality of the equipment is confirmed with a warranty ranging from 6 to 36 months. Our company can also offer: - refrigerant charging; - replacement of oil and filters; - technical support. LOGISTICS - Worldwide delivery available - Support with loading, export documentation, and logistics coordination Get a detailed consultation. Photos, videos, and a full testing report can be provided immediately upon request.

Condition: good (used), BAC S1500E Cooling Tower The BAC S15E 1018-10-LE is a high-performance open cooling tower from the S1500E series by Baltimore Aircoil Company (BAC). This specific model is designed for industrial cooling applications and large HVAC systems where high efficiency and ease of maintenance are top priorities. Technology Patented BACross III fill system, which allows for easy inspection of the fill sheets to prevent biological growth (e.g., Legionella). Ibedpfxeynkbmj Abpja Key Features of the S1500E Series Maintenance Access: A large, inward-swinging access door and internal maintenance platforms allow technicians to comfortably perform inspections while standing inside the unit. Hygiene Control: The design minimizes stagnant water and, thanks to special air inlet louvers, provides protection against sunlight, thereby reducing algae growth. Flexibility: Due to the single-sided air inlet, the cooling tower can be installed even in confined spaces or positioned directly against walls. Materials: Galvanized steel with Baltibond hybrid coating. Typical Applications Industrial Cooling: Used in factories for process cooling. HVAC: Deployed in large building complexes as part of the central cooling plant. Refrigeration: Serves as a condenser in commercial refrigeration circuits. Cooling Capacity An open evaporative cooling tower does not possess a single, fixed kW cooling capacity, as the actual performance depends entirely on thermodynamic ambient conditions and system temperatures. The model is designed for maximum flow rates of up to 198 liters per second. Under typical industrial or standard HVAC conditions, the nominal cooling capacity of this model ranges from approximately 1,200 kW to 2,100 kW. Why does cooling capacity vary? Wet-bulb temperature (ambient air): The cooler and drier the ambient air, the more water can evaporate, resulting in a higher cooling capacity. Water temperatures: Performance varies significantly depending on the incoming hot water temperature (e.g., 35 °C) and the outgoing cold water temperature (e.g., 29 °C). Air volume flow: According to BAC’s technical specifications, the S15E 1018-10 LE model actively moves 60.0 m³/s of air using three installed 11.0 kW fan motors. If this airflow volume is reduced via a variable frequency drive (e.g., during night operation or in winter), the cooling capacity decreases in a controlled manner. Approach: This represents the most critical thermodynamic limit. It describes the temperature difference between the desired cold water temperature and the prevailing wet-bulb temperature. The closer the cold water is required to be cooled to the wet-bulb temperature (i.e., a smaller approach), the lower the cooling capacity the tower can deliver. Technical Specifications: Fan & Air Data Airflow Rate: 60.0 m³/s (generated in suction mode) Fan Motors: 3x 11.0 kW (Axial fans) Technology: Integrated belt drive Water Flow Rate: 198 l/s Hydraulic Connections Water Inlet (Fluid Inlet): 1x DN 250 (Nominal Diameter ND 250 mm) Water Outlet (Fluid Outlet): 1x DN 300 (Nominal Diameter ND 300 mm) Fresh Water Connection (Make-up): 1x DN 40 (ND 40 mm) Overflow / Drain: DN 80 (ND 80 mm) / DN 50 (ND 50 mm)

Condition: used, Year of construction: 2021, functionality: fully functional, machine/vehicle number: AST2 190HE-MWT - 2200370969, cooling capacity: 539 kW (732.84 HP), type of input current: three-phase, type of cooling: water, overall weight: 5,098 kg, ambient temperature (max.): 46 °C, ambient temperature (min.): -20 °C, input voltage: 400 V, pressure: 3 bar, temperature: 7 °C, volume flow: 92.1 m³/h, pump pressure: 3.4 bar, total width: 2,191 mm, total length: 5,445 mm, total height: 2,423 mm, warranty duration: 3 months, Equipment: type plate available, Process Chiller / Air-Cooled Chiller Unit Type: Aries TECH AST2 190 HE-MWT – 539 kW Manufacturer: MTA S.p.A. The Aries TECH AST2 190 HE-MWT are compact air-cooled chiller units suitable for outdoor installation (from -20°C to +48°C), equipped with a shell-and-tube evaporator, six scroll compressors, compressor shut-off valves, crankcase heater, phase monitoring, P3 twin pump, 800-liter buffer tank, electric frost protection heater, EC fans, condenser filter, and control panel. Comes with a new condenser coil. Chilled water outlet temperatures adjustable from -10°C to +20°C. Cooling capacity (kW): 539 Chilled water temperature out / in (°C): 7 / 12 Flow rate (m³/h): 92.1 Available pump pressure (Bar): 3.4 Ambient temperature (°C): 32 Refrigeration circuit: Refrigerant: R 410A Number of refrigeration circuits: 2 Number of compressors: 6 Number of capacity stages: 6 Electrical data: Voltage: 400 V, frequency: 50 Hz, phases: 3 Max. power consumption (kW): 261 Max. current (A): 431 Starting current per circuit (A): 636 Protection class: IP54 Isdpfx Aox E S S Nebpsba Dimensions: Length (mm): 5445, Width (mm): 2191, Height (mm): 2423 Weight (kg): 5098 (operating weight) Connection: DN 125 (Vitaulic) Serial no.: 2200370969 Year of manufacture: 2021 Condition: Cosmetic 2, Technically OK (Used machine) Price: on request in EUR (plus VAT, ex works Nettetal) – 3-month warranty Used machines may show visual imperfections due to previous use. (Subject to technical changes and prior sale!) Location: MTA Deutschland GmbH, 41334 Nettetal

Condition: new, Year of construction: 2019, functionality: fully functional, Original, packaged condenser coil, CU/AL, for a Carrier unit, 30RQ0232-B0030-PE (00PSG000059104A), and a fan blade. These are spare parts for a Carrier heat pump, 30RQ0232-B0030-PE. Ibsdpfx Abszbz Uqjpja

Condition: like new (used), functionality: fully functional, cooling capacity: 895 kW (1,216.86 HP), type of input current: three-phase, type of cooling: air, overall weight: 6,525 kg, input voltage: 400 V, total width: 2,400 mm, total length: 12,960 mm, total height: 2,850 mm, warranty duration: 6 months, Gas cooler & Evap CX heat pump Güntner S-GGDV CD 090.1 DE/2C-E-44 Gas cooler capacity: 895.0 kW Evaporator capacity: 465.0 kW Refrigerant temperature: inlet 120.0°C — outlet 37.0°C (gas cooler) Ibedpfezqui Esx Abpja Evaporation temperature: -2.0°C (evaporator) Air flow: 216092 m³/h Fans: 24 pcs. EC, 3~400V 50-60Hz Tubes: copper / Fins: epoxy coated Heat exchange surface: 4839.5 m² Max operating pressure: 130.0 bar Dimensions: 12.96 x 2.4 x 2.85 m Weight: approx. 6525 kg Condition: used for testing

Condition: used, Year of construction: 2008, Technical details: voltage: 400 V/A total power requirement: 26 kW weight of the machine ca.: 690 kg coolant device: 134a Ibjdpfx Aoyt Na Sobpja dimensions L x W x H: 1,75 x 0,8 x 2,0 m

Condition: used, Year of construction: 2006, Technical details: weight of the machine ca.: 609 kg voltage: 400 / 3 Ph / 50 Hz V dimensions L x W x H: 0,85 x 1,6 x 2,0 m Iedpfx Asvdc Hvobpsba Cooling of industrial processes Application = water cooling Water tank capacity 210 liters Refrigerant R22 Air intake via 4x mechanical air filters (750 x 750mm) 2x exhaust fan via ceiling Ø 500mm External operation. (Was used with a Trumpf laser cutting machine) *

Condition: like new (used), Year of construction: 2024, Air-cooled chiller HAS 340 with a cooling capacity of 273.75 kW at 7/12°C and 35°C ambient temperature. Refrigerant R454B GWP 467 A2L GAS. Shell-and-tube evaporator. Process temperatures down to -12°C. Compact design. Ibsdpfou Atw Hjx Abpja

Condition: new, Year of construction: 2020, functionality: unexamined, overall weight: 810 kg, volume flow: 359 m³/h, pressure (min.): 19 bar, pressure (max.): 28 bar, protection type (IP code): IP54, Equipment: type plate available, Brand: Bitzer Model: CSH 8561-125 Year of manufacture: Unused Serial number: 16260164 Voltage: 400 V Frequency (Hz): 50 RPM: 2900 Amperes (A): 215 Dimensions LxWxH (mm): 1630 x 760 x 900 Weight (kg) approx.: 810 Quantity in stock: 1 Capacity (m³/h): 359 Max. working pressure (bar): LP 19 / HP 28 Made in: EC Comments: Unused compact type screw compressor, suitable for multiple refrigerant types R134a / R404, R407. Ijdpoyzmu Refx Abpjba

Condition: new, Year of construction: 2026, Chiller HL-1500 The HL-1500 ensures stable working conditions for fibre laser cutters up to 1.5 kW by maintaining a consistent coolant temperature with ±1 °C accuracy. Thermal stability translates into consistent cutting edge quality, reduced downtime and extended service life of both the source and the head. The compact housing allows the unit to be positioned close to the machine, while its flow parameters and tank capacity enable safe, continuous operation in production environments. User Benefits Process repeatability – stable temperature means a stable beam and consistent source performance. Component protection – reduced thermal stress minimises component wear. Easy integration – 220 V/50 Hz power supply and standard connectors simplify installation. Operating economy – water cooling reduces the risk of downtime and maintenance due to overheating. Applications Cooling of the laser source and optics/head in fibre laser cutters up to 1.5 kW. Operation in production facilities focused on process continuity and high reliability. Operation It is recommended to keep the system clean and regularly check water level and circulation, which ensures high operational culture and reliability of the entire system. Compact dimensions make maintenance and access to the unit easier during daily operation. Technical Specifications HL-1500 Model HL-1500 Tank capacity 13 L Flow rate (circuit) 33 L/min Quick coupling diameter 1/2" Lift height 30 m Compressor power 2.7 kW Pump power 0.55 kW Refrigerant R-410A, 1800 g Cooling precision ±1 °C Ibodpfozff Nrox Abpsa Power supply 220 V ±10 %, 50 Hz Dimensions (W×D×H) 620 × 430 × 720 mm Weight 39 kg

Condition: new, Year of construction: 2025, The device has 2 cooling systems: Ibjdpfx Absv Aipnopoa - Laser head cooling system - Laser source cooling system Chiller designed for lasers up to 1500 W Designed for cooling tubes in laser plotters thanks to the use of a cooling unit. The chiller maintains the correct working temperature of the laser source, ensuring constant cutting or engraving quality throughout its use. Technical parameters Tank capacity 15L Max. water cycle 70L/min Water head lift 45m Cooling capacity 5.1kW Refrigerant R-410A Pin diameter 1/2" rp Power 220V (+-10%), 50Hz Weight 72kg Dimensions 700x470x890mm

Condition: new, Year of construction: 2026, Chiller HL-2000 The HL-2000 maintains stable operating conditions for fibre laser cutters up to approximately 2 kW, ensuring a consistent coolant temperature with ±1 °C precision. This thermal stability directly translates into cleaner cutting edges, reduced downtime, and longer service life of both the laser source and optics/head. The dual-circuit system allows independent cooling of key components, while the larger tank and high flow rate ensure safe, continuous operation in production environments. User Benefits Process repeatability – stable temperature equals predictable beam and cutting parameters. Iedjzff Tdspfx Abpoba Component protection – minimises overheating, reducing wear and the risk of failure. Production continuity – high flow rate and precise control prevent unplanned interruptions. Easy integration – standard fittings and 220 V/50 Hz power simplify installation. Operational efficiency – stable cooling reduces maintenance costs associated with thermal overload. Applications Cooling of the laser source and optics/head in fibre laser cutters up to approx. 2 kW. Production lines focused on continuous operation and low failure rates. Operation Regular monitoring of water level, cleanliness and filter condition is recommended to maintain stable performance. The compact housing allows the unit to be placed close to the machine and ensures easy service access during daily operation. Operates with the widely used R-410A refrigerant, ensuring easy servicing and material availability. Technical Specifications HL-2000 Model HL-2000-QG2/2 Tank capacity 19 L Flow rate (circuit) 33 L/min Connector diameter 1/2" rp Lift height 45 m Cooling capacity 5907 kcal/h (≈ 6.7 kW) Compressor power 3.3 kW (3.08 HP) Pump power 0.55 kW Refrigerant R-410A, 1800 g Temperature control accuracy ±1 °C Power supply 220 V (±10 %), 50 Hz Rated current 15 A Dimensions (W×D×H) 600 × 470 × 890 mm Weight 70 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 Iedpfxjy Sg H Ij Abpsba 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

Condition: used, functionality: fully functional, Central ventilation unit HELIOS Air 1 XH1500 with highly efficient heat recovery and integrated air reheating. For controlled supply and exhaust ventilation of larger residential, commercial, or industrial areas. 2 EC fans at 0.5 kW each, 1,490 m³/h at 350 Pa. Electric preheating coil 3.9 kW, electronic reheating coil 3.8 kW, cross-flow heat exchanger, integrated filter box. Includes HELIOS Universal control unit ECO and 2 HELIOS duct sensors TFK – a functionally complete system. Technical data: - Air flow rate 1,490 m³/h at 350 Pa; fans 2 x 0.5 kW EC - Preheating coil 3.9 kW / Reheating coil 3.8 kW; cross-flow heat exchanger; integrated filter box - Control system: HELIOS Universal control unit ECO and 2 duct sensors TFK included - From a commercial environment, sold in its current condition without warranty. More units and equipment are continuously being offered for sale as part of a laboratory and pilot plant liquidation – inquiries are welcome. Iodpfxjzmaqae Abpjba Sold on behalf of a customer via the Köck auction house. Located in eastern Austria, exact address available upon request. Collection/dismantling by the buyer.