Industrial Machinery & Equipment

WhatsApp&Phone: +86-17704032641 QQ: 3504498236 Wechat: szfeda07 E-mail:feda07@szfeda.com 1. Automatic feeding with adjuatable brackets 2. Speed is adjutable for different products 3. 54mm hole diamter for SKD11/DC53 thread rolling dies 4. Max. Rolling pressure is about 120KN 5. It is easy to operate and maintain the machine 6. CE, ISO9001-2008 Specification Working diameter 2-20/mm Thread pitch 0.4-2.5P Thread length In feed & Thru feed Spindle speed 42/53/68/87rpm Outside diameter of rolling die 120mm-175mm Inside diameter of rolling die(keyway) 54mm Thickness of rolling die 80mm Min.center distance between die spindles 120mm Max.center distance between die spindles 196mm Machine motor / Hydraulic motor 4.2KW Max.rolling pressure 12T Supply voltage 380V 3P 50Hz Weight(reference) 1500(KG) < , br>Package Dimension(L*W*H) 1325*1300*1400 mm Dimension(L*W*H) 1176*1160*1200 mm

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Discover our Semi-Servo Disposable Baby Diaper Production Line, expertly engineered to meet the highest standards of diaper manufacturing. Capable of achieving a work speed of 500 pieces per minute, it ensures high efficiency and productivity. With an impressive pass percentage of 98%, the production line guarantees top-quality output. Equipped with the renowned Germany BST Automatic Web Guide System, it offers precision in material handling, ensuring consistent quality and minimizing waste. Ideal for businesses seeking reliable, high- performance solutions in the diaper manufacturing industry.

Size：20ml，30ml，50ml，100ml，250ml，500m PFA material, resistant to strong acids and alkalis, no dissolution and precipitation, low metal element blank value, easy to clean. Can be used in geochemistry, semiconductors, new energy, new materials and non- ferrous metal metallurgy industries #PFA#PFA crucible#NJbinglab web https://www.njbinglab.com Wechat/phone:18061655 , 819/+86 18061655819

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We are the original supplier of mining trolley locomotive in china, we could share you with a videochat to visit our factory on-line. 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. C: Locomotive for coal mining J: Trolley electric locomotives Y: Single-end driver's cab G: Steel wheel,resistor for speed control GB: Steel wheel,chopping wave for speed control Parameters Table Adhesive / total weight (t) : 7 ton Track gauge (mm) : 600,762 or 900 Traction (KN) : 13.05kN/ 15.09kN Max. Traction (KN) : 17.2kN Speed(km/h) : 11km/h Voltage : 250V or 550V Power (KW) : 21kw *2 or 24 kw*2 Dimensions Length(mm) : 4550mm Width(mm) : 1050,1212 or 1350mm Height(mm) : 1550mm Wheelbase (mm) : 1600 mm Min Curve radius (m) : 7 m Wheel diameter (mm) : Φ680mm Controller : Resistance or IGBT or AC controller Braking method : Mechanical or air Brake

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Chinese Hydraulic Screw-in Cartridge valve manufacturer AAK often receives various questions from overseas customers, some of which even come from college students conducting academic research. Today, we will once again introduce the main materials used for seals in hydraulic screw-in cartridge valves, as well as their respective characteristics: 1. Rubber Sealing Materials 1) Nitrile rubber (NBR) - Excellent oil resistance, suitable for conventional hydraulic oil environments, with a working temperature range of -40 ℃ to+120 ℃. - Mainly used in static sealing scenarios, such as O-rings and some combination seals 2) Fluororubber (FKM) - High temperature resistance (up to 200 ℃), chemical corrosion resistance, suitable for hydraulic oil containing phosphate esters or highly corrosive media. - Commonly used in high-pressure systems or extreme temperature environments. 3) Silicone rubber (VMQ) - Outstanding cold resistance (-70 ℃ to+200 ℃), but low mechanical strength, only suitable for static sealing 2. Polymer Sealing Materials 1) Polytetrafluoroethylene (PTFE) - Extremely low friction coefficient, good self-lubricating properties, strong corrosion resistance, suitable for high-speed or chemically corrosive environments. - Often used as a filling material in conjunction with rubber, or in combination with seals (such as Glay rings, seals). 2) Polyurethane (PU) - High wear resistance and anti extrusion strength, suitable for high- pressure reciprocating motion seals (such as Y-shaped rings, U-shaped rings), working temperature -30 ℃ to+100 ℃. 3) Nylon (PA) - Oil resistant and wear-resistant, used for non direct sealing components such as guide rings and support rings, with a working temperature of -40 ℃ to+120 ℃. 3. Metal Sealing Materials Stainless steel/copper alloy - Used for extreme high pressure (>32MPa) or high temperature (>450 ℃) scenarios, achieving metal to metal sealing through precision machining. 4. Composite Sealing Materials Clip on rubber+rubber (lace ring) or PTFE+rubber (Glay ring/Steller seal) - Combining the elasticity of rubber with the wear resistance of PTFE/sandwich material, suitable for high-pressure dynamic sealing (such as valve spool and valve cage). Selection Suggestions - Normal working conditions: Priority should be given to using nitrile rubber or polyurethane. - High temperature/corrosive environment: Fluorine rubber or PTFE composite materials are better. - Ultra high pressure scenario: requires metal seals or combined sealing structures. AAK HYDRAULIC VALVES (844) 2025-03-17

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Fixed Rockbreaker boom system adopts the method of secondary wall breaking. The material enters the material port for crushing. Due to the uneven size of the stones, some oversized stones cannot be perfectly crushed, leading to blockage of the material port, damage to the machine, and reduced production efficiency. Fixed Rockbreaker boom system can perfectly solve this problem. Fixed Rockbreaker boom system is perfectly matched with crushing facilities to crush oversized stones into suitable sizes, effectively solving the problem of material blockage and promoting the efficient operation of sand and gravel enterprises.

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The Crawler RC Mower LH800-16 is a 16 HP remote-controlled mower for tough terrains. It meets CE and EPA safety and environmental standards. Perfect for efficient and reliable mowing. Technical Specifications Model LH800-16 Engine LONNIN Longxin 452CC Power 16 HP Form Vertical Axis Machine Specifications 1200mm×1200mm×620mm Packing Specifications 1260mm×1260mm×760mm N.W./G.W. 233kg/285KG Mowing width 800mm Cutting deck height adjustment 10mm - 200mm Cutting height 20mm - 200mm Walking speed 0 - 4.7km/h Maximum working slope 45° Charging method Engine self-charging system Operation method Remote control Walking style Electric crawler self-propelled Maximum remote control distance 300m Fuel 92# Gasoline Key Features LH800-16 Crawler Mower: The Ultimate Solution for Challenging Mowing Tasks The LH800-16 Crawler Mower is a cutting-edge machine engineered to tackle the toughest mowing jobs. Designed for versatility and durability, it excels in environments ranging from wild grasslands to orchards, gardens, slopes, and lawns. With its innovative features and robust construction, the LH800-16 offers superior performance and efficiency for professional and personal use.

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The LH550-7 Compact Four-Wheel Drive Mower offers power, precision, and reliability in a compact 1000mm x 830mm x 460mm design. Perfect for slopes, orchards, and lawns, it features a 7.5 HP engine, remote control operation up to 300m, and adjustable cutting heights from 30mm to 100mm. Weighing 102kg, it’s a robust yet efficient choice for any terrain. Technical Specifications Model LH550-7 Engine LONNIN 196CC（optional electric start） Power 7.5HP Form Vertical Axis Machine Size 1000mm*830mm*460mm Packing Size 1050mm*880mm*610mm N.W./G.W. 102kg / 127kg Mowing width 550mm Cutting Height Adjustable (30mm-100mm) Walking speed 0-4.7km/h Maximum working slope 35° Battery Voltage 48V Charging mode Plug-in / Self-charging Operation mode Remote control Drive Type Electric, self-propelled Maximum remote control distance 300m Fuel 92# Gasoline

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Discover our high-performance remote control lawn mower, designed for efficient grass cutting in football fields, golf courses, and gardens. Featuring a powerful 9HP engine, adjustable cutting height, and intelligent remote operation for effortless lawn maintenance. Get detailed specifications and images now! Technical Specifications Model LH550-9 Engine 224CC Loncin - optional electric start Power 9 HP Form Vertical Axis Machine Specifications 900mm*950mm*550mm Packing Specifications 970mm*980mm*730mm N.W./G.W. 137KG/168KG Mowing width 550mm Cutting deck height adjustment 10mm-180mm Cutting height 20mm-180mm Walking speed 0-3km/h Maximum working slope 45° Charging method Engine self-charging system Operation method Remote control Walking style Electric crawler self-propelled Maximum remote control distance 300m Key Features  LH550-9 Lawn Mower Overall Appearance The LH550-9 remote-controlled lawn mower features a durable and robust exterior, suitable for various complex terrains, enhancing mowing efficiency.

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The LH800-D RC Crawler Mower is a remote control track lawn mower designed for steep slopes (up to 70°), rough terrain, and overgrown fields. Featuring 22HP power, 800mm cutting width, and a 300m remote control range, it is perfect for farms, orchards, parks, and landscape maintenance. Technical Specifications Model LH800-D Engine LONNIN608CC Power 22HP Form Vertical Axis Machine Specifications 1420mm*1320mm*760mm Packing Specifications 1470mm*1370mm*900mm N.W./G.W. 287kg/356KG Mowing width 800mm Cutting deck height adjustment 30mm-200mm Cutting height 1mm-200mm Walking speed 0-5km/h Maximum working slope 70° Charging method Engine self-charging system Operation method Remote control Walking style Electric crawler self-propelled Maximum remote control distance 300m Key Features and Advantages  LH800-D Lawn Mower Overall Appearance The LH800-D remote-controlled crawler mower is built for extreme terrains, featuring a durable and robust exterior to handle tough mowing tasks efficiently.

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Discover the RC Caterpillar Mower, a remote-controlled tracked lawn mower designed for superior performance on steep slopes, rough terrain, and large lawn areas. With its powerful 9HP engine and advanced caterpillar drive system, this mower offers high efficiency and easy operation for professionals and homeowners alike. Technical Specifications Model LH1000-22 Engine LONNIN Longxin 608CC Power 22 HP Form Vertical Axis Machine Specifications 1220mm×1400mm×620mm Packing Specifications 1270mm×1450mm×760mm N.W./G.W. 248kg/310KG Mowing width 1000mm Cutting deck height adjustment 10mm - 200mm Cutting height 20mm - 200mm Walking speed 0 - 4.7km/h Maximum working slope 50° Charging method Engine self-charging system Operation method Remote control Walking style Electric crawler self-propelled Maximum remote control distance 300m Fuel 92# Gasoline

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The MK550CS Remote Control Spraying Lawn Mower is the ultimate solution for efficient and easy lawn maintenance. Featuring a LONNIN 196CC engine, this mower delivers 7.5 horsepower for reliable, powerful performance. With its built-in water pump and 30L tank, it combines spraying and mowing functions for convenient and effective lawn care. •Superior Power and Efficiency with the LONNIN 196CC Engine The image shows the LONNIN 196CC engine of a remote - controlled spray mower. Its robust power ensures the mower's superior performance in cutting and spraying tasks. The MK550CS Remote Control Spraying Lawn Mower is equipped with the LONNIN 196CC engine, delivering an impressive 7.5 horsepower. This powerful engine provides excellent performance, ensuring reliable operation for heavy-duty lawn care. With high combustion efficiency, the LONNIN engine minimizes fuel consumption, making it an energy-saving, eco-friendly choice for your lawn care needs. Enjoy optimal power, reduced emissions, and lower operational costs with this advanced engine, designed to meet the demands of both residential and commercial use. The MK550CS offers the perfect blend of power, performance, and environmental responsibility. •Efficient and Customizable Cutting The image shows the blades of a remote - controlled spray mower. With a 550mm cutting width and 20 - 150mm cutting height, they ensure the mower's powerful grass - cutting ability. The MK550CS Remote Control Spraying Lawn Mower offers a versatile cutting system with a 550mm cutting width, allowing you to cover large areas quickly and efficiently. The cutting height is adjustable from 20mm to 150mm, while the deck height can be set between 10mm and 150mm, giving you precise control over the length of your grass. Whether you’re looking for a close, clean cut or a taller finish, this mower provides the flexibility to meet all your lawn care needs. Enjoy professional results every time with the MK550CS’s customizable cutting options. •Versatile and Powerful All-Terrain Performance This is a remote - controlled spray mower with electric crawler self - propulsion. Its 0 - 6km/h speed and 30° max working slope enable it to adapt to various terrains.

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The LH1000-22 is a state-of-the-art remote-controlled crawler lawn mower engineered for precision and performance. Powered by the LONNIN 608CC engine delivering 22 horsepower, it offers robust cutting capabilities and efficiency. With a cutting width of 1000 mm, adjustable deck height from 10 mm to 200 mm, and a cutting height range of 20 mm to 200 mm, this mower is designed for versatile and precise grass management. Its CE and EPA certifications ensure compliance with international safety and environmental standards, making it a reliable, eco-friendly choice for professional lawn care. •Powerful Performance with LONNIN 608CC Engine The picture shows the engine part of a lawn - mower. It is equipped with a LONNIN 608CC engine, offering 22 horsepower. Requiring 92# gasoline, this engine provides the high - power output needed for efficient grass - cutting operations. The LH1000-22 remote-controlled mower is equipped with a robust LONNIN 608CC engine, delivering 22 HP of power for exceptional performance. This high-capacity engine ensures efficient mowing even in the toughest conditions, such as dense grass or uneven terrain. Its reliable power output guarantees consistent operation, reducing downtime and increasing productivity. Whether you're maintaining large fields or tackling challenging landscapes, this mower provides the strength and endurance needed to get the job done quickly and effectively. •Precision Cutting with Adjustable Deck and Height This image features the blade of a lawn - mower. With an adjustable cutting - table height from 10mm to 200mm and a cutting height range of 20mm to 200mm, plus an 800mm mowing width, it offers great flexibility, making it suitable for various working scenarios. Featuring a cutting width of 1000mm and adjustable cutting heights ranging from 20mm to 200mm, the LH1000-22 offers unmatched precision for all your mowing needs. The mower deck can be adjusted from 10mm to 200mm, allowing you to customize the cutting height based on terrain and grass type. This flexibility ensures a clean, even cut every time, whether you're trimming short grass or tackling overgrown areas. Perfect for professional landscaping, this mower delivers a polished finish with minimal effort. •Unmatched Stability on Steep Slopes Up to 50° The picture shows the crawler of a lawn - mower. It is equipped with an electric crawler self - propelling system, with a walking speed of 0 - 4.7 km/h and a maximum working slope of 50°. It is suitable for various complex scenarios. Designed for challenging terrains, the LH1000-22 can handle slopes up to 50°, making it ideal for steep hills and uneven ground. Its electric crawler-type self- propelled system ensures superior traction and stability, preventing slippage and ensuring safe operation. This feature is particularly valuable for landscaping projects in mountainous or hilly regions, where traditional mowers struggle to perform. With this mower, you can confidently tackle slopes without compromising safety or efficiency.

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Efficient Lawn Mower – Easily Tackle Any Lawn Challenge As the seasons change, grass grows rapidly, and weeds often become a major issue for maintaining a pristine garden. A powerful, durable, and easy-to-operate lawn mower is undoubtedly the best solution to this problem. Today, we introduce an outstanding mower designed to effortlessly handle all kinds of lawn challenges, keeping your yard neat and fresh with minimal effort. Reliable and Eco-Friendly Performance This is the Loncin 224CC engine used in the mower, which runs on 92-octane gasoline and features a self-charging system. Not only is it built with high-quality materials, but it is also energy-efficient and environmentally friendly. Equipped with the LONCIN 224CC engine, this lawn mower delivers stable and reliable performance thanks to its durable 4-stroke design. Known for its quality and consistent operation, the engine ensures smooth, efficient mowing even under challenging conditions. The 4-stroke engine offers significant fuel efficiency, reducing fuel consumption and minimizing emissions, making it an eco-friendly choice for your lawn care needs. Whether you're mowing a large lawn or tackling more difficult terrain, the LONCIN engine provides the perfect balance of power and environmental responsibility, ensuring long-term, reliable operation while helping you reduce your carbon footprint. Versatile Mower for All Terrains: Electric Tracked Self-Propelled with 45° Slope Capability This is the mower's track, which is electrically powered and made from durable rubber. The raised parts are metal blocks covered in rubber, making it last much longer. This lawn mower combines compact design and powerful performance, with overall dimensions of 900mm x 950mm x 550mm and weighing 137kg. Its lightweight yet sturdy build makes it highly agile and easy to maneuver across various terrains. The electric tracked self-propelled system ensures excellent traction, allowing smooth operation on uneven ground, slopes, and challenging surfaces. With a maximum working slope of 45°, it excels in tough environments like hills, orchards, or rough lawns. This versatile mower adapts to a wide range of mowing tasks, offering reliability, stability, and eco-friendly operation in any landscape, making it ideal for both residential and commercial use. Customizable Mowing with Adjustable Height and Cutting Width This is the base platform of the mower, made from high-quality steel, ensuring a stable structure that effectively protects the mower's key components. You can use the remote control to adjust its height, allowing you to control the cutting height.

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