Used Stone Processing for sale (20,455)

Year of construction: 2013, operating hours: 20 h, condition: as good as new (ex-display), functionality: fully functional, Processing line for stone fruit. 3 times used only. -Conveyor belt -Destoner 3000kg/h -Pulper - turbo extractor -Screw conveyor -Stone cleaning extractor Hsdpfx Agerqzy Se Isi -Central command unit -Dearator -Heat exchanger

Condition: excellent (used), Year of construction: 2006, Dimensin: 2650 x 2100 x 2100 mm Clamping Force: 635 KN Working pressure: 206 bar Piston diameter: Ø200 mm Stroke: 140 mm Daylight: 150/180 mm Heating plant dimension: 250 x 300 mm Max. mass of heating plant: 70 kg Oil reservoir: 100 l Rated power: 19.66 kW Heater capacity: 9.6 kW Vacuum motor power: 2,6 kW Between light curtain and mould area: 270 mm Stroke of vacuum cover: 140 mm The vulcanizing press from manufacturer PAN STONE, model S-V-65-2RT-PCD, was used by a renowned German company specializing in sealing technology and electromobility. This company is known for its high quality and innovation in seal production. The machine was part of a production line responsible for manufacturing high-performance seals used in various industries. It was always professionally maintained and repaired, which explains its excellent condition. This press offers you the opportunity to invest in proven technology that was utilized by a leading company in Germany. Hjdjynk Imspfx Ag Iei

Condition: used, Year of construction: 2005, functionality: fully functional, Clamping force: 4900 kN Working pressure: 206 bar Heating plate dimensions: 700 x 700 mm diameter of piston: 558,8 mm max. stroke: 250 mm daylight: 300 mm max. mass of heating plant: 560 kg capacity of oil tank: 1100 l rated capacity: 82 kW Hsdpfoynk E Ssx Ag Iei heating capacity: 56 kW enginge output, vacuum motor: 4 kW Stroke of vacuum cover: 200 mm dimensions: 3975 x 2935 x 2555 mmm Equipped with a crane runway (monorail) with three chain hoists Producer: STHAL Year: 2011 Lifting capacity: 3 x 400 kg Lenght of crane runway: ca. 3500 mm Rolling chassis Lifting capacity: 400 kg Lifting height: 3000 mm stroke speed - main stroke: 4 m/min stroke speed - fine stroke: 1 m/min The vulcanizing press from manufacturer PAN STONE, was used by a renowned German company specializing in sealing technology and electromobility. This company is known for its high quality and innovation in seal production. It was always professionally maintained and repaired, which explains its excellent condition. This press offers you the opportunity to invest in proven technology that was utilized by a leading company in Germany.

Year of construction: 2015, condition: used, functionality: fully functional, Reiger Fluid Processing Group 12,400 Litre Fermentation Tanks Commissioned by FMA Process Engineering UK LTD. Hodpfx Agjymyduo Ioi Year: 2015 Test Pressure: 3.6 High Level & Low Level Measurement We have a number of these vessels available, but interest is high from all over Europe.

Condition: new, Year of construction: 2025, functionality: fully functional, CONSTMACH secondary impact crushers set the standard in rock crushing machine technology with their high efficiency and superior crushing performance. These crushers are specifically designed to meet high-capacity production needs. Thanks to their robust body structure and optimized rotor design, they deliver a perfect cubic-shaped final product even with hard and abrasive materials. The three-stage pendulum system allows primary, secondary, and tertiary crushing operations to be performed on a single machine. This minimizes time loss in the production process while maximizing efficiency. High chrome or manganese alloy cutting bars offer long life and low maintenance costs. The hydraulic opening system maximizes operating time by facilitating maintenance and part replacement. CONSTMACH secondary impact crushers offer a reliable solution for any rock crushing plant thanks to their high reduction ratio and wide discharge opening. Secondary Impact Crusher Technical Specifications CSI-1210 Rotor Diameter: 1,100 x 1,100 mm Maximum Feed Size: 200 mm Production Capacity: 60 - 100 t/h Hsdpfsxqgtiox Ag Isi Motor Power: 160 kW Weight: 17,500 kg CSI-1212 Rotor Diameter: 1,100 x 1,250 mm Maximum Feed Size: 250 mm Production Capacity: 120 - 150 t/h Motor Power: 200 kW Weight: 21,500 kg CSI-1215 Rotor Diameter: 1,100 x 1,500 mm Maximum Feed Size: 350 mm Production Capacity: 200 - 250 t/h Motor Power: 250 kW Weight: 26,000 kg Why Choose CONSTMACH Secondary Impact Crushers? CONSTMACH prioritizes quality and durability in the production of stone crushing machines. Our secondary impact crusher models reduce operating costs with their long-lasting components, low maintenance requirements, and high performance. They offer guaranteed uninterrupted operation with an extensive service network and easy access to spare parts. Each model is designed to suit different production capacities, providing the most suitable solution for your facility. With reliable engineering, high production standards, and a customer-focused service approach, CONSTMACH is always one step ahead in the stone crushing industry. What Do We Do at Constmach? Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: new, functionality: fully functional, power: 297 kW (403.81 HP), fuel type: electric, color: other, Year of construction: 2026, *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE TECHNICAL SPECIFICATIONS: -Production Capacity: 250-350 Tons Per Hour -Crusher Type & Size: Secondary Impact Crusher – 1120x1500mm -Maximum Feeding Size: 450 mm -Vibrating Screen Size and Deck: 2200x5000mm 3-4 decks Hedpsymw E Ajfx Ag Isi -Total Motor Power: 297 kW MDMK-03 is a combination of: • Secondary Impact Crusher • High Stroke Type Vibrating Screen • Folding type feeding, feedback, bypass and stock conveyor belts • Hydraulic feet • Mobile Chassis with axles and tires • Fully Automation System • Dust Suppression System • Easy walking platforms for maintenance • Diesel Generator (Optional) FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: new, functionality: fully functional, power: 340 kW (462.27 HP), fuel type: electric, color: other, Year of construction: 2026, *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE FABO MCK-90 is a middle model of MCK series, those are a mobile type & closed circuit crushing and screening plants that is used for processing of hard materials such as basalt, granite, gabbro, dolomite and other types of hard stones. MCK-90 includes two stages of crushing process which is made by primary jaw crusher and Secondary impact crusher. TECHNICAL SPECIFICATIONS: - Bunker: 20 m3 - Plant Dimensions (1st chassis): 11500x4600x4200 mm - Second chassis: 15500x4650x4400 mm - Production Capacity: 100-180 Tons Per Hour - 1st Crusher: Jaw Crusher – 900x650 mm - 2nd Crusher: Secondary Impact Crusher – 1120x1250 mm - Maximum Feeding Size: 600 mm - Vibrating Screen Size and Deck: 1700x4500mm 3-4 decks - Total Motor Power: 340 Kw - Generator (optional): 450 kvA MCK-90 IS A COMBINATION OF: • Bunker(Hopper) • Vibrating Grizzly Feeder(bypass) • Primary Jaw Crusher • Secondary Impact Crusher • High Stroke Type Vibrating Screen • Folding type feeding, feedback, bypass and stock conveyor belts • Hydraulic feet Hjdpfx Agjymwu Re Iji • Mobile Chassis with axles and tires • Fully Automation System • Dust Suppression System • Easy walking platforms for maintenance • Diesel Generator (Optional) FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: new, Year of construction: 2026, functionality: fully functional, *All of our products are carefully manufactured and have a 1-year warranty! Hedpfx Ageymwize Isi *Installation and Operator Training are FREE! FTC-200-S Mobile Cone Crusher (With Screen); It consists of a feeding bunker, cone crusher and stock conveyor belt and generator. FTC-200-S Mobile Cone Crusher (With Screen), which is moved by remote control on a tracked chassis, successfully completes all commands given by the user by moving on its tracks in all kinds of difficult climate conditions and rough terrain. FTC-200-S Mobile Cone Crusher (With Screen), is precisely designed and carefully manufactured for stone crushing and is the leading mobile cone crusher in the sector with a crushing capacity of 100-200 T/H per hour. FTC-200-S Mobile Cone Crusher (With Screen) does not require an extra infrastructure as a production method, it is moved by remote control as mobile and adapts to all difficult terrain conditions. TECHNICAL SPECIFICATIONS: Model: FTC 200-S Crusher Type: Cone Crusher Vibrating Screen Size: 1300x3000 mm Production Capacity: 100-200 T/H Maximum Feed: 185mm Total Power: 300 kVA Weight: 46,000 Kg PLEASE CALL US FOR DETAILED INFORMATION!!!

Condition: new, Year of construction: 2026, functionality: fully functional, *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE FABO MCC-300 is big efficient model of CC series, those are a mobile type & closed circuit crushing and screening plants that is used for processing of hard materials such as basalt, granite, gabbro, dolomite and other types of hard stones. TECHNICAL SPECIFICATIONS: Hopper with Apron Feeder: 6 m3 Production Capacity: 220-340 Tons Per Hour Hedpjymwinjfx Ag Isi Crusher Type: Cone Crusher Maximum Feeding Size: 225mm Vibrating Screen Size and Deck: 2200x5500mm 3-4 decks Total Motor Power: 300 kW MCC-300 is a combination of: • Apron Feeder • Cone Crusher • High Stroke Type Vibrating Screen • Folding type feeding, feedback, bypass and stock conveyor belts • Hydraulic feet • Mobile Chassis with axles and tires • Fully Automation System • Dust Suppression System • Easy walking platforms for maintenance Diesel Generator (Optional) FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: new, Year of construction: 2026, functionality: fully functional, *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE Hedpoymwihjfx Ag Iji Cone crusher product group is designed especially for the hardest material, cone crushers are one of the best choices for crushing river gravel, basalt and granite, along with abrasive materials in the mining industry. The working principle of cone crushers is to break the material by compression, by squeezing it between its walls, which are completely covered with resistant mantle and a bowl liner. It has longer life than other crushers thanks to its long life wear parts. Model: FABO CC300 Capacity: 300-400 t/h Max. Feed opening: EC 215 mm C 175 mm MC 140 mm M 110 mm MF 85 mm F 70 mm EF 38 mm Motor: 200 kW, Head diameter: 1200 mm Dimensions (width * height): 3030 * 2775 mm Countershaft Speed-rpm: 750-1200 Weight: 23000 kg * Hydroset Control * Automatic Load Protection * Practical discharge * High capacity cubic production * High-performance contactless labyrinth * High productivity, low energy production and lower wear costs, long service life and high product yield with desired fine powders. FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: new, Year of construction: 2026, functionality: fully functional, *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE Cone crusher product group is designed especially for the hardest material, cone crushers are one of the best choices for crushing river gravel, basalt and granite, along with abrasive materials in the mining industry. The working principle of cone crushers is to break the material by compression, by squeezing it between its walls, which are completely covered with resistant mantle and a bowl liner. It has longer life than other crushers thanks to its long life wear parts. Hsdpfx Asymwh Rjg Iei Model: FABO CSS-440 Capacity: 300-550 t/h Max. Feed opening; EC 450 mm C 400 mm MC 300 mm Motor: 220-250 kW, Head diameter: 1300 mm Dimensions (width * height): 3100 *2850 mm Countershaft Speed-rpm: 750-1200 Weight: 31000 kg * Hydroset Control * Automatic Load Protection * Practical discharge * High capacity cubic production * High-performance contactless labyrinth * High productivity, low energy production and lower wear costs, long service life and high product yield with desired fine powders. FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: new, Year of construction: 2026, functionality: fully functional, *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE FABO MCC-200 is small efficient model of CC series, those are a mobile type & closed circuit crushing and screening plants that is used for processing of hard materials such as basalt, granite, gabbro, dolomite and other types of hard stones. TECHNICAL SPECIFICATIONS: Hedpfx Agoymwh Ds Isi -Bunker: 15m3 -Production Capacity: 150-250 Tons Per Hour -Crusher Type: Cone Crusher -Maximum Feeding Size: 180mm -Vibrating Screen Size and Deck: 1700x4500mm 3-4 decks -Total Motor Power: 197 kW MCC-200 is a combination of: • Bunker(Hopper) • Vibrating Feeder • Cone Crusher • High Stroke Type Vibrating Screen • Folding type feeding, feedback, bypass and stock conveyor belts • Hydraulic feet • Mobile Chassis with axles and tires • Fully Automation System • Dust Suppression System • Easy walking platforms for maintenance Diesel Generator (Optional) FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: excellent (used), Ref: MM6323 ROKK Processing Ltd continuous freezer supplied with control unit. Ideal for use in small laboratories up to large factories. Hjdpfx Aoydlg Aeg Isi Limited use over the 16 months since installation. Model - RFE 300. Serial Number - 24-810. Date of manufacture - 2024. Freon gas - R404A. Control unit: 1 x ROKK Processing Ltd SP40BC Control Unit. Serial Number - 92152600300. • Capacity - 100 to 300 liters per hour Calibrated to BRC standard 3 Phase power Fixed and flexi hose dispensing options Pipes for connection to pasteuriser included Various spare parts included Overall dimensions - 1100mm long x 730mm wide x 1620mm high. Weight - 550 kg. The spray arm at the top of the machine (blue) can be detached for shipping.

Condition: new, functionality: fully functional, power: 90 kW (122.37 HP), fuel type: electric, color: other, overall weight: 14,750 kg, Year of construction: 2026, Jaw Crushers generally crushes 100 to 300 tons per hour, according to their capacity. Higher capacity jaw crushers can be produced according to customers needed. The jaw crushers are generally used to crush the hardest rocks such as basalt, granite, and gabbro. With its strong and durable jaw structure, it has been one of the most preferred crushers of the mining industry for many years. With jaw adjustment you can get the desired product and desired capacities very well. It can be easily adjusted by its hydraulic pistons. GENERAL SPECIFICATIONS AND FUTURES: -Belt-pulley drive system -Jaw Plates manufactured from custom made cast high manganese steel with a high level of wear resistance -Eccentric shaft manufactured from Cr, Ni, Mo alloyed forged steel -Adjustable jaw opening with hydraulic setting -Utilizing toggle plates for safety purposes in case of overloading -The surfaces which exposed to abrasion are coated with lining plates TECHNICAL SPECIFICATIONS: • Model: FABO CLK 1160 • Type: Primary Jaw Crusher • Inlet Dimensions: 1000 X 600 mm • Jaw Opening: 40-140 mm • Max Feeding: 600 mm • Capacity: 100 to 300 Ton Per Hour Hodpfoylt T Hsx Ag Iei • Motor: Heavy duty GAMAK, 90 Kw • Bearings: Heavy duty SKF-FAG • Weight: 14750 kg • Dimension: 2730 x 1326 x 1082 mm • Including motor and safety guards. *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: new, functionality: fully functional, power: 90 kW (122.37 HP), fuel type: electric, color: other, overall weight: 14,750 kg, Year of construction: 2026, Jaw Crushers generally crushes 100 to 300 tons per hour, according to their capacity. Higher capacity jaw crushers can be produced according to customers needed. The jaw crushers are generally used to crush the hardest rocks such as basalt, granite, and gabbro. With its strong and durable jaw structure, it has been one of the most preferred crushers of the mining industry for many years. With jaw adjustment you can get the desired product and desired capacities very well. It can be easily adjusted by its hydraulic pistons. GENERAL SPECIFICATIONS AND FUTURES: -Belt-pulley drive system -Jaw Plates manufactured from custom made cast high manganese steel with a high level of wear resistance -Eccentric shaft manufactured from Cr, Ni, Mo alloyed forged steel -Adjustable jaw opening with hydraulic setting -Utilizing toggle plates for safety purposes in case of overloading -The surfaces which exposed to abrasion are coated with lining plates TECHNICAL SPECIFICATIONS: • Model: FABO CLK 1160 • Type: Primary Jaw Crusher • Inlet Dimensions: 1000 X 600 mm • Jaw Opening: 40-140 mm • Max Feeding: 600 mm • Capacity: 100 to 300 Ton Per Hour • Motor: Heavy duty GAMAK, 90 Kw • Bearings: Heavy duty SKF-FAG • Weight: 14750 kg • Dimension: 2730 x 1326 x 1082 mm • Including motor and safety guards. *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!! Hsdsylg Scopfx Ag Isi

Condition: new, functionality: fully functional, power: 450 kW (611.83 HP), fuel type: electric, color: other, Year of construction: 2026, *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE FABO MCK-115 is the biggest model of MCK series, those are a mobile type & closed circuit crushing and screening plants that is used for processing of hard materials such as basalt, granite, gabbro, dolomite and other types of hard stones. MCK-115 includes two stages of crushing process which is made by primary jaw crusher and secondary cone crusher. TECHNICAL SPECIFICATIONS: Hsdpfx Aeyk Rv Njg Iei - Bunker: 35 m3 - Plant Dimensions (1st chassis): 13000x4700x4400 mm - Second chassis: 19620x4619x4364 mm - Production Capacity: 180-300 Tons Per Hour - 1st Crusher: Jaw Crusher – 1100x850 mm - 2nd Crusher: Cone Crusher – FABO CC 300 - Maximum Feeding Size: 800 mm - Vibrating Screen Size and Deck: 2200x5000mm 3-4 decks - Total Motor Power: 450 Kw - Generator (optional): 600 kvA MCK-115 IS A COMBINATION OF: • Bunker(Hopper) • Vibrating Grizzly Feeder (bypass) • Primary Jaw Crusher • Cone Crusher • High Stroke Type Vibrating Screen • Folding type feeding, feedback, bypass and stock conveyor belts • Hydraulic feet • Mobile Chassis with axles and tires • Fully Automation System • Dust Suppression System • Easy walking platforms for maintenance • Diesel Generator (Optional) FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: excellent (used), Here we offer an MDI glass-breaker machine. MDI Glass Breaker Machine Breaker CH1000 Dimensions Machine: Length 1700 mm x width 1500mm x height 1500 mm Mass machine: About 500kg Belade area: About 650 mm x 900 mm Workpiece voltage: Vacuum plate Type: Breaker CH1000 Condition: used/used Delivery: (See picture) (Changes and errors in the technical data, information is reserved!) We can answer more questions on the phone for you. Hjdpfxed Nx Nio Ag Isi

Condition: excellent (used), MDI Type: Laser cutting system LC 800 MDI laser cutting system Laser cutting system LC 800 with UC-2000 laser controller and MSA control system 9010 LCD for gas warning system Hodpfxod N Erqo Ag Ioi Technical data: Machine data: Machine dimensions: (L x W x H) 2,520 mm x 2,090 mm x max. 1,945 mm Control cabinet dimensions: (W x D x H) 600 mm x 600 mm x 2,000 mm Machine weight: Approx. 2,500 kg Control cabinet weight: Approx. 1,000 kg Control: Siemens S7-300 and Siemens Simotion Spindle drives: THK Rotation axis: Harmonic Drive Table size: 810 mm x 680 mm Max. substrate size: 650 mm x 780 mm Number of Cutting heads: 2 (laser for glass cutting, knife for foil cutting) Number of cutting tables: 1 Workpiece clamping: Lasercut frame for laser cutting, vacuum plate for foil cutting Noise level:

Condition: good (used), Year of construction: 2011, Vibratory feeder for sale, price is for one unit Hodpfswydkgjx Ag Isi

Condition: like new (used), functionality: fully functional, Year of construction: 2014, operating hours: 24 h, I am selling full complete onion peeling processing line with M&P onion peelers, items are listed below: -6x M & P onion peeler machine -all conveyers, elevators for transport peeled, unpeeled and waste product -inspection table -all working platforms -all hoppers for row (unpeeled materials) Excluded air screw compressors but for serious enquire i could help out with additional equipment. Hedpfx Ajtzmifjg Iei Capacity 2700- 4500 kg /h of peeled onion

Condition: like new (used), functionality: fully functional, Year of construction: 2014, operating hours: 24 h, I am selling full complete onion peeling processing line with M&P onion peelers, items are listed below: -6x M & P onion peeler machine -all conveyers, elevators for transport peeled, unpeeled and waste product Hsdpfx Asrrglyeg Ioi -inspection table -all working platforms -all hoppers for row (unpeeled materials) Excluded air screw compressors but for serious enquire i could help out with additional equipment. Capacity 2700- 4500 kg /h of peeled onion

Condition: used, GENERAL Remarks: Pipe wall thickness 2 mm (1.7 mm in bend areas); 6 height-adjustable feet; minor dents in the insulation jacket; insulation jacket is missing in 2 sections (see photos) Overall width: 1,550 mm Overall height: 3,200 mm Overall length: 6,530 mm Insulation: available Miscellaneous: 8 minutes hot holding Pipes DN 80 Length: 647 meters Manufacturer: Tetra Pak Approx. weight: 7 t Location: Bremen Condition: used Last application: dairy INSULATION Insulation jacket material: stainless steel Hjdpsxqclnofx Ag Isi PIPEWORK Pipe material: AISI304 (V2A) 1.4301

Condition: new, Year of construction: 2026, functionality: fully functional, machine/vehicle number: SÇ 211 Alüminyum Pvc Orta Kayıt Alıştırma Makinesi ( Seri Bıçak Değiştirme Sistemli), - Robust mechanical structure capable of processing aluminum profiles with high quality - Medium recording practice of aluminum profiles in -45 / +45 degree angle ranges - Easy blade group change system - Easy angle adjustment with mechanical stops - Adjustable resting system according to four different profiles - Cutting speed adjustment with hydropneumatic system - Knife storage rack (4 pcs.) - Cutter fluid spray system - Max. process diameter : 160 mm - Max. Blade : 200 mm - Min : 90 mm Hedpfjviq Rysx Ag Iji

Condition: new, Year of construction: 2026, functionality: fully functional, machine/vehicle number: SÇ 211 ALUMİNYUM PVC ÇOKLU ORTA KAYIT ALIŞTIRMA MAKİNESİ, - Notching (milling) process with adjustable linear motor movement Hsdpoq U S Diofx Ag Iei - 5 adjustable resting systems for different profiles - Quick blade change feature that makes work easier - Notching of center register profiles between 1/6 pieces - Profiles are fixed in the machine with pneumatic vertical and horizontal clamps - Independent operation of vertical and horizontal clamps - Spare knife storage cabinet on the front of the machine - Notching (milling) of 2.5 meter long profiles by means of support arm - Maximum profile notch height ( h ) 140 mm OPTION - Spray cooling system - 220 volt operation

Condition: new, Year of construction: 2026, functionality: fully functional, machine/vehicle number: SÇ 211 Alüminyum Pvc Orta Kayıt Alıştırma Makinesi ( 2 Bıçak), - Conforms to CE standards. - Possibility of lapping the middle register connections of PVC and aluminum profiles. - Up to 30 degrees at different angles, possibility of lapping the middle register connections of profiles - Pneumatic profile clamping system Hjdpfx Ageq U S Ahj Iji B7ull38nwa - Ability to move the milling motor with a pneumatic cylinder. - Easy series change thanks to the separator button (60-70) OPTION - Hydro check system - Cooling System