Industrial Machinery & Equipment

The series water chiller adopts efficient semi-closed screw compressor. the compressor adopts a 5:6 asymmetric high-efficiency screw rotor, which is graded or steplessly energy regulated. It is automatically adjusted according to load changes and is more energy efficient. The unit heat exchanger adopts high- efficiency heat exchange tube to improve the refrigeration efficiency, and the unit is equipped with multiple protections to make the unit operate safely and reliably. Jiangsu Huazhao Refrigeration Equipment CO., Ltd. is a manufacturing enterprise focus on high quality industrial refrigeration equipment research and development, production and sales. Our company various industrial chiller with competitive price include: Air cooled chiller; Water cooled chiller; Low temperature glycol/brine water cooled chiller; Heat pump hot water chiller; Maglev inverter centrifugal water chiller; Oxidation dedicated water cooled chiller. Features of chiller: 1. Energy with high efficient 2. Operation noise and vibration is low 3. No friction loss 4. Low starting current 5. High system sustainability

3 Ton Mining Trolley Locomotive for Underground Mine Trolley electric locomotive is a kind of rail transportation traction equipment, powered by transformers and overhead lines. Mainly used in mines where there is no risk of explosion. Because of its special power supply mode, the trolley electric locomotive has no limit on the cruising range. Therefore, it is suitable for long-term and long-distance use. There are also many options in terms of speed regulation and braking methods. Speed control methods include resistance speed control, chopping speed control and frequency conversion speed control. Braking methods include pure mechanical braking, hydraulic braking and compressed air braking. In addition, electric braking can also be selected as an auxiliary braking method. Adhesive / total weight (t) : 3 ton Track gauge (mm) : 600.762.900 Traction (KN) : 6.1 5.74 Max. Traction (KN) : 7.36 Speed(km/h) : 10.6 7.5 Power (KW) : 12KWx1 6.5KWX2 Dimensions Length(mm) : 2700 2750 Width(mm) : 940,1102 or 1240 Height(mm) : 1550 1500 Wheelbase (mm) : 816 850 Wheel diameter (mm) : 650 850 Min Curve radius (m) : 5.7 6 Controller : Resistencia or IGBT Braking method : Mechanical Detailed Photos Advantages of our product 1.Using high-quality steel plates, special rust removal process make sure it more anti-corrosion and suitable for harsh mining environment. 2. Producing motors ourselves, using high lever insulation material and pure copper, ensure the powerful traction force, and suitable for harsh mining environment. 3.Gear anastomosis surface to reach more than 80%, which is far more exceeding the standard. 4.Professionally designed and adjusted frame ensure safe driving and avoids falling off rails. 5.A variety of braking methods can be choose, air brake, hydraulic brake, electric brake, mechanical brake to ensure the safety drive. 6. 40 years richful experience with the ability to design and make customized product according to your requirements. 7. Proving factory online-visiting Factory Test Mining Locomotive test 1.Before Running the locomotive,carry out gear debugging, lighting, gear, and brake adjustment etc.To ensure the normal operation of the locomotive. 2.Carry out a tensile test before leaving the factory to ensure the load performance of the locomotive meets the standard. Our design standards generally exceed the national standard by 10%-20%. 3.Carry out different type running test before leaving the factory to ensure the performance and normal operation of the whole locomotive. It can adapt to various harsh conditions under simulated working conditions. Motor test The motor has to go through many inspection procedures before leaving the factory, and each motor has to be carried out with load running experiments. Explosion-proof motors are carried out with water pressure test. All the test of motor is to ensure that can adapt to harsh working conditions. Cases 1. A good feedback of our lithium battery locomotive from a client of Latin America 2. In order to solve the exist problems of lead-acid batteries. More than 30 lead-acid battery electric locomotives in this large mining were changed into lithium battery electric locomotives, which improved the work enthusiasm and production efficiency of employees, reduced costs,and more environment- friendly. 3. The mining rock drill car designed by Sunward Co., has a small size and simple structure, so the space for placing the lithium battery on the body is very limited. According to the limitation size, our company design a lithium power supply power plan, which perfectly solves the problem of lithium power supply space. In order to adapt to the special industrial and mining environment and improve transportation efficiency, a batch of 2.5-ton lithium battery electric locomotives are designed to Myanmar Clients. FAQ What's your product advantages? We have more 40 years experience in this field so that we could design or produce the locomotive as your requirement. We could also provide online service to teach you how to operate and maintain the locomotive. The most important thing that we produce the main part of the locomotive- The traction motors. we could guarantee the power of the locomotive. 1.Pre-sales Service: The wide product range enables us to provide our customers with individual machines or complete processing plants. Based on our customer's request and budget, our experts make efficient and reliable solutions, and we produce strictly follow customers' order. What's more, every customer has the chance to visit the working machine in the site before placing the order. 2.After-sales Service: Experienced technicians guidance is available on the phone, and on the internet. One or more engineers will be dispatched to the quarry site to help install the customer's plants.Necessary training about machine daily maintenance to local workers is provided also. 3.Methods of Payment: T/T (Telegraphic Transfer) or Western Union or L/C at sight Handling time for an order: Within 10 days supplied from stock 4.Shipping method: Sample order: we suggest Courier express like DHL/UPS/FEDEX or by air Bulk order: we suggest by air or by sea. 5.Quality Control: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out. 6.After Services: a. Our sales team will response for your question within 24 hours (Holiday is Excluded) b. Technical Support will be available in any time c. Free replacement will provide once the failure confirmed caused by our product quality

Minimum Order: 1 bags

The ribbed rubber belt conveyor is a high-performance material handling system offering high conveying capacity, smooth operation, strong adaptability, low maintenance requirements, and advanced automation. Widely used across multiple industries, it efficiently handles ore extraction and processing in mining operations, material loading/unloading at port terminals, cargo transportation and sorting in logistics centers, and continuous production of tiles, glass, and building materials. This robust system significantly enhances operational efficiency while reducing costs in these industrial applications.

Magnetic Separator for Mining, Coal & Power Industrial Iron Removal Equipment The magnetic separator is designed to tackle the challenge of removing iron impurities in industries such as mining, coal, power generation, building materials, and chemicals. Utilizing powerful magnetic adsorption technology, it accurately extracts ferromagnetic contaminants—such as anchor rods, iron filings, and nails—from bulk materials. This process effectively protects key equipment like coal mills and boilers, extending their service life by more than 30%. 1. Mining Industry Iron Ore Mining and Processing: During the mining of iron ore, magnetic impurities such as iron filings, nails, and other ferromagnetic debris are often mixed in. Magnetic separators effectively remove these impurities, preventing them from entering crushing and grinding equipment, thereby protecting the machinery and extending its service life. Non-Ferrous Metal Beneficiation: In the processing of non-ferrous metal ores such as copper, lead, and zinc, magnetic separators are used to remove magnetic materials mixed into the ore. Removing these impurities improves the precision and efficiency of the beneficiation process. 2. Coal Industry Coal Mining and Washing: Coal extracted from underground mines often contains magnetic debris like anchor rods and scraper blades. Magnetic separators installed above conveyor belts can efficiently remove such contaminants, preventing damage to washing equipment and improving coal quality. 3. Power Industry Thermal Power Fuel Handling: Thermal power plants consume large quantities of coal. Before coal reaches the boiler, magnetic separators installed on conveyor systems can remove iron debris, preventing wear on boiler heating surfaces and reducing risks such as pipe blockage, ensuring safe and stable operation.

Fully Sealed Belt Conveyor for Grain, Cement, Port Applications The fully sealed belt conveyor is specifically designed for industries such as building materials, grain, and ports. It features a completely enclosed structure and advanced sealing technology to ensure dust-free material transportation. Application: Building Materials Industry Cement Production: Transports raw materials and finished products while preventing dust pollution. Glass Manufacturing: Conveys materials like quartz sand, maintaining a clean environment. Grain Industry Grain Storage: Transfers grain into silos, protecting it from moisture and contamination. Grain Processing: Moves raw and finished grain products, ensuring hygienic and orderly handling. Port Industry Bulk Cargo Handling: Loads and unloads bulk materials such as coal at docks, reducing dust and spillage. Container Terminals: Transfers goods within containers, improving operational efficiency.

Crawler Screw Reclaimer for Mining, Coal, Port & Bulk Material Handling The crawler-type screw reclaimer is a versatile and highly adaptable bulk material handling machine, widely used across various industries including mining, coal, port logistics, and agriculture. Application Mining Industry Ore Extraction: In open-pit mining, the crawler-type screw reclaimer is used to reclaim and transport ore from the excavation site to designated processing points. It efficiently handles materials such as iron ore, copper ore, and gold ore, working in conjunction with other equipment for further processing and transport. Tailings Management: In tailings storage facilities, it aids in the cleanup and recovery of tailings, enabling the extraction of valuable components, thus increasing resource utilization rates. Coal Industry Underground Coal Mines: The reclaimer is used to remove coal accumulations from mining faces and tunnels. It reclaims coal from the cutting site and feeds it onto a scraper or belt conveyor, ensuring continuous coal transport and improving coal mining efficiency. Coal Preparation Plants: In coal yards, the machine can classify and stack different coal grades for washing, processing, or storage, and can also reclaim coal from stockpiles for processing.

Bucket Wheel Reclaimer for Efficient Bulk Material Handling The bucket wheel reclaimer is widely used across multiple industries, including bulk handling at port terminals and stockyard management, material transfer and tailings handling in mining, coal supply in thermal power plants, raw material and slag handling in the steel industry, and raw material reclaiming and aggregate stockpile management in the cement and building materials industry.

The rail-mounted traction hopper features a fixed travel path, high load- bearing capacity, adaptability to various terrains and harsh environments, and stable, continuous material transport. With excellent operational stability and comprehensive safety measures, it is widely used in industries such as construction, mining, metallurgy, chemical processing, port terminals, and food processing. Aggregate Transport: On construction sites, rail-mounted traction hoppers are commonly used for transporting sand and gravel. For example, in concrete batching plants, the hopper can deliver aggregates of various sizes from the stockyard to silos above the mixer. Due to the high demand for aggregates in construction, this equipment enables continuous material supply along fixed tracks, ensuring uninterrupted concrete production. Cement Handling: These hoppers are also used to transport cement from storage warehouses to the mixing stations on-site. The rail-guided operation provides controlled movement along defined routes, preventing material spillage and reducing cement dust emissions—helping meet environmental protection standards.

Mining Industry Coal Sector: Underground, the TD roller belt conveyor can steadily transport coal through complex terrains to coal bunkers or transfer points. On the surface, it moves coal to processing plants or loading stations. Ore Sector: During mining operations, it transports ore from extraction points to stockyards or beneficiation plants. Inside the beneficiation plant, it conveys processed concentrates or tailings. Ports and Terminals Used for bulk cargo unloading and ship loading operations. It also facilitates bulk cargo transfer between different port areas, such as between stockyards or from stockyards to processing workshops. Power Industry Thermal Power: Transports coal from coal yards to raw coal bunkers in boiler rooms, ensuring stable power generation. It also conveys ash from the boiler room to ash disposal sites or recycling facilities. Building Materials Industry Cement Production: Delivers raw materials like limestone to the raw mill and transports finished cement to silos or packaging workshops.

The Steep Incline Belt Conveyor is engineered for vertical or steep-angle material handling with an adjustable conveying angle ranging from 30° to 90°. Designed to move materials across large height differences within limited space, it delivers advantages such as high throughput, compact structure, excellent adaptability, smooth operation, and energy efficiency. It is widely used in industries including thermal power generation, building materials, chemicals, mining, coal, concrete batching, and metallurgy.

The sand and gravel aggregate conveyor plays a crucial role in material handling across industries such as construction, mining, ports, power generation, and chemical processing. Thanks to its unique conveying capacity, long-distance transport capability, simple and stable structure, adaptability, high level of automation, and excellent environmental performance, it significantly enhances material transport efficiency and supports the operational flow of various industries.

The Welding neck flanges are available across various materials. Carbon steel, alloy steel, stainless steel, and more meet the Standard. A weld neck flange, also called a tapered hub flange or high-hub flange, is a kind of flange that can relocate stress to the pipes, ensuring a decrease in high-stress concentration at the bottom of the flange. There are two welding neck flanges designs – the first type is used with wipes while the second, longer type cannot be used with pipes but with a process plant. The weld neck flange comprises of a round fitting that extends beyond the rim of the circumference. These flanges, typically manufactured from forging, are actually welded to pipes. Standard: The WN (Weld Neck) steel pipe flanges offered by our company adhere to international standards such as ANSI, ASME, ASTM, DIN, and JIS. These flanges are designed to provide exceptional performance and reliability in various industrial applications. Material: Our WN steel pipe flanges are manufactured using high-quality materials, ensuring durability and resistance to corrosion. Common materials include carbon steel (ASTM A105), stainless steel (ASTM A182 F304/F316), and alloy steel (ASTM A182 F11/F22). Specification: Our WN flanges are available in a wide range of sizes, pressure ratings, and dimensions. The specifications can be customized to meet the specific requirements of your project. We offer flanges with various facing options, including raised face (RF), flat face (FF), and ring type joint (RTJ). Inspection: We maintain strict quality control measures throughout the manufacturing process to ensure that our WN steel pipe flanges meet the highest standards. Each flange undergoes rigorous inspection and testing, including dimensional checks, visual inspection, material analysis, and hydrostatic testing.Delivery: We strive to provide efficient and prompt delivery of our products. Our logistics team ensures safe packaging and timely shipment to your desired location, both domestically and internationally. Expedited delivery options are available upon request. A weld neck flange, also called a tapered hub flange or high-hub flange, is a kind of flange that can relocate stress to the pipes, ensuring a decrease in high-stress concentration at the bottom of the flange. There are two welding neck flanges designs – the first type is used with wipes while the second, longer type cannot be used with pipes but with a process plant. The weld neck flange comprises of a round fitting that extends beyond the rim of the circumference. These flanges, typically manufactured from forging, are actually welded to pipes. Standard: The WN (Weld Neck) steel pipe flanges offered by our company adhere to international standards such as ANSI, ASME, ASTM, DIN, and JIS. These flanges are designed to provide exceptional performance and reliability in various industrial applications. weld neck flange supplier Material: Our WN steel pipe flanges are manufactured using high-quality materials, ensuring durability and resistance to corrosion. Common materials include carbon steel (ASTM A105), stainless steel (ASTM A182 F304/F316), and alloy steel (ASTM A182 F11/F22). Specification: Our WN flanges are available in a wide range of sizes, pressure ratings, and dimensions. The specifications can be customized to meet the specific requirements of your project. We offer flanges with various facing options, including raised face (RF), flat face (FF), and ring type joint (RTJ). Inspection: We maintain strict quality control measures throughout the manufacturing process to ensure that our WN steel pipe flanges meet the highest standards. Each flange undergoes rigorous inspection and testing, including dimensional checks, visual inspection, material analysis, and hydrostatic testing. weld neck flange factory Delivery: We strive to provide efficient and prompt delivery of our products. Our logistics team ensures safe packaging and timely shipment to your desired location, both domestically and internationally. Expedited delivery options are available upon request. weld neck flange manufacturer Application: WN steel pipe flanges find extensive use in industries such as oil and gas, petrochemical, chemical processing, power generation, and shipbuilding. They are commonly employed in pipeline systems, connecting pipes, valves, and equipment. With their excellent sealing capabilities and structural integrity, WN flanges offer reliable performance in demanding environments. Note: For detailed product specifications and customization options, please refer to our product catalog or contact our sales team for further assistance. Our advantage 1. 30,000-ton production capacity guarantee Stable supply of large-scale project needs 2. Dual-standard certified steel pipes API 5L + EN 10219 dual compliance assurance 3. Precision Cutting Services Ready-to-use pipe end treatments 4. Oil and Gas Project Logistics System Exclusive Shipping Solutions Covering Central Asia/Middle East

Socket weld flanges, also known as SW flanges, have a recessed area (like a shoulder) in the flange bore. This shoulder serves as a guide to set the depth of the pipe that is inserted into the flange. Socket weld flanges are a less common but equally effective connection for flanges that require less overall available space than a traditional weld neck flange, with a counterbore in the center to allow for a clean weld of pipe into the socket. The advantage of socket weld flanges is their simple design; they are well- suited for small pipe size applications, and for non-critical applications, e.g., non-hazardous systems; they are not suitable for highly erosive or corrosive systems. Socket welded flange including RF type and RTJ type, which like other types of welding flanges (slip-on, weld neck, or blind flange). Socket Weld Flanges Application: Socket weld flanges are commonly used in high-pressure piping systems such as chemical processing, petrochemical refining, oil and gas, and power generation systems. These flanges efficiently connect pipes to valves, fittings, and equipment while offering high reliability and safety. In some instances, socket weld flanges are used in small-bore piping systems such as steam, air, water, and gas pipelines where high pressure and temperatures exist. Key Features: Material: Manufactured using superior quality steel, offering high strength, durability, and corrosion resistance. Sizes: Available in diverse sizes to accommodate various pipe diameters. Custom sizes also available on request. Standards: Complies with ASME B16.5 and B16.47 standards, ensuring high-quality and compatibility with a wide range of pipe fittings. Design: The recessed design of the socket weld flange allows for precise alignment of the pipe and flange, reducing the risk of leakage. Applications: Perfect for high-pressure applications and smaller pipe sizes. Widely used in industries such as oil & gas, chemical processing, power generation, and more. Socket welded flange including RF type and RTJ type, which like other types of welding flanges (slip-on, weld neck, or blind flange). Socket Weld Flange vs Slip On Flange Socket welded flange shape is similar to slip on flange, differently it has a shoulder at the inner bore. Slip On Flange – No shoulder at inner bore. Socket weld flange static strength is equal to slip on flange, but it’s fatigue strength is 50% higher than the double welded slip on flange. With our Steel Socket Weld Flanges, you can expect a high-quality, reliable solution for your piping system needs. We are dedicated to delivering products that not only meet but exceed industry standards.

Minimum Order: 100

Blind flanges are used to close off the ends of pipes, valves, or other equipment, providing a secure seal. Blind Flanges – The Essential Pipeline Closure Solution What Are Blind Flanges? Blind flanges (also termed “closure plate flanges”) serve as permanent or temporary termination points in piping systems. Unlike standard flanges, they feature a solid center without a borehole, creating an impenetrable seal when bolted to pipe ends, valves, or pressure vessels. At JSFITTING, we manufacture industry-compliant blind flanges in all sizes and pressure classes, offering three sealing face variants: Flat Face (FF) Raised Face (RF) Ring-Type Joint (RTJ) Our Blind Flanges Core Features & Benefits 1. Flow Isolation No central opening ensures zero media leakage—critical for system maintenance or pressurization testing. 2. Multi-Functional Adaptability Convertible to slip-on flanges via drilling Threadable for threaded flange applications 3. Material Versatility Available in: Carbon Steel (ASTM A105) Stainless Steel (A182 F304/316) Alloy Steel (F11/F22/F91) 4. Pressure-Containment Ready Designs comply with ASME B16.5/B16.47 pressure ratings from Class 150 to 2500. Key Applications Oil & Gas Platforms Pipeline pigging isolation Wellhead termination Chemical Plants Reactor vessel sealing Water Treatment Pump discharge termination System expansion cap points Installation Best Practices 1. Gasket Selection Guide: RF Flanges: Use ring gaskets (RTJ for high-pressure) FF Flanges: Require full-face gaskets to distribute bolt loads 2. Critical Placement Locations: Upstream/downstream of block valves Equipment nozzle termination Figure-8 Blinds for frequent access points Why Choose JSFITTING Blind Flanges? blind flange pipe fittings Cangzhou-Based Manufacturing Hub 30,000㎡ production facility 5,000+ ton annual capacity Stock Advantages Same-day shipping for standard sizes Certified Quality ISO 9001, CE, API 6A certified 100% PMI tested material chemistry End-to-End Technical Support From 3D modeling validation to bolt torque specifications Request Your Blind Flange Solution Call: +86 180 0311 9682 Email: sales@jsfittings.com

Minimum Order: 100