Machine Tools Parts

This week, we launched a hydraulic check valve with 3 key elements benchmark SUN CXFA standard parts. This hydraulic check valve is free-flow, nose-to-side check valves are on/off circuit components that allow free flow from the inlet (port 1) to the outlet (port 2) and block flow in the opposite direction. The manufacturing quality of this hydraulic check valve is compared to SUN CXFA; the function of this hydraulic check valve is benchmarking against SUN CXFA; the performance of this hydraulic check valve is benchmarking against SUN CXFA. In 2022, AAK shipped this hydraulic check valve 12 times to 4 customers, and received 4 inquiries within 4 months of 2023. AAK hydraulic check valve 2 major advantages: 1. Low leakage, internal leakage 1 drop/min. 2. 3 key elements benchmark SUN, but the price is less than 70% of SUN. Technical parameters of AAK E-CXFA Hydraulic Check Valve: Maximum Operating Pressure: 350 bar (5000 psi) Capacity: 40 gpm (160L/min) Internal Leakage: 1 drops/min. Cavity: T-5A AAK hydraulic check valve, 3 key elements benchmark SUN CXFA, you can also have a small try.

Minimum Order: 1 bags

Yagmur is from Türkiye and mainly purchases hydraulic cartridge valve standard parts from Ningbo. Recently, they developed a hydraulic drilling equipment that uses hydraulic flow control valves that are modeled after HydraForce standard parts, and purchased from a hydraulic valve manufacturer in Ningbo. During equipment debugging, it was found that the flow rate of the hydraulic flow control valve was unstable, and the leakage rate did not match the hydraulic system. The original hydraulic flow control valve manufacturer stated that this is a replica of HydraForce and is unwilling to optimize its function for several hydraulic flow control valve samples. Yagmur checked with several other hydraulic valve manufacturers, but they were not interested. Yamour was very anxious. The original hydraulic flow control valve manufacturer introduced AAK to Yagmur. After communication, it was learned that her requirements for this model include low leakage and high precision requirements for valve holes. Based on the hydraulic system schematic provided by her and the industry model code of the HydraForce hydraulic flow control valve, I recommended a ready-made sample to her. As long as the external dimensions meet his manifold requirements, it can solve the problem she is currently facing. 2 weeks after the sample was sent out, Yagmur informed via email that the drilling equipment was successfully debugged. The low leakage of AAK hydraulic flow control valve meets their system requirements, especially the flow control function that they are very satisfied with. I told her that for this AAK hydraulic flow control valve, we have 3 major advantages: 1. The internal leakage of AAK hydraulic flow control valve is 5 drops/min, while most peers can only achieve 8-10 drops/min. 2. The hole accuracy of AAK hydraulic flow control valve can reach IT6-IT7 level, and the surface roughness can reach Ra0.2-0.025μm. 3. The AAK hydraulic flow control valve function fully aligns with the standard parts of HydraForce, and there are probably no more than 3 manufacturers in Ningbo to meet it. The vast majority of hydraulic flow control valve manufacturers in the industry do not use forming cutters for machining small quantities of hydraulic flow control valves, but use CNC instead to process according to dimensional requirements. The result of this machining is an accuracy of 0.03mm and a positional tolerance of 0.02mm. The AAK hydraulic flow control valve is processed with forming tools, and the dimensional accuracy of the valve hole after processing reaches 0.01mm, with a positional tolerance within 0.007mm. At the same time, AAK has its own standards for tool selection, with hardness of HRA90 alloy material, heat resistance of 900 ℃, valve hole accuracy of IT6-IT7 level, surface roughness of Ra0.2-0.025μm, and tool life is 30 times higher than ordinary alloy steel. AAK hydraulic flow control valve, has 3 major advantages, and its functions are completely up to standard with HydraForce. You can also give it a try.

Minimum Order: 1 bags

The Upper Roller Universal Hydraulic Rolling Machine is a hydraulic three- roller plate rolling machine, which is used to roll plates into cylindrical, arc, and conical shapes at room temperature. The upper roller can move vertically and horizontally. The vertical displacement of the upper roller adopts hydraulic transmission, and the horizontal movement adopts mechanical transmission. It has the plate end pre-bending function. The upper roller moves horizontally to make the upper roller assume an asymmetrical position relative to the lower roller to achieve plate end pre-bending. When rolling, the motor and reducer drive the two lower rollers. Since the elevation of the lower roller remains unchanged, it is easy to feed and operate. The tipping frame adopts hydraulic tipping. Adopt PLC programmable display control, digital display operation, easy and intuitive operation.

The blade gap can be adjusted with a handwheel, which is quick, accurate and convenient. Rectangular blade, all four cutting edges can be used, long service life. The shear angle is adjustable to reduce sheet distortion and deformation. The upper tool rest adopts an inward-inclined structure, which facilitates blanking and improves the accuracy of the workpiece. It has segmented cutting function and light alignment function. Motorized rear gauge, digital display. Rear supporting device (optional configuration available).

The main machine adopts the structure of series QC12Y hydraulic swing beam shear. Adopt DELEM CNC control system. The motor of backgauge can be equipped with importing AC servo motor. The drive element of backgauge adopts imported ball screw and linear guideway. User can choose other brand CNC system.

The machine adopts the four-roller structure with the upper roller as the main drive,Both upward and downward movement Through hydraulic motors powered.The lower roller makes vertial movements and imposes a force on the piston through the hydraulic oil in the hydraulic cylinder so as to clamp the plate tight.Side rollers are arranged on the two sides of the lides of the lower roller,and make inclining movement along the guide rail,and provide drive through the screw,the nut,the worm and the lead screw.The advantage of the machine is that the preliminary bending and rolling of the top ends of the plates can be conducted on the same machine.

Computer optimized design, 3-beam, 4-column structure, simple but with high performance price ratio. Cartridge valve integral unit equipped for hydraulic control system, reliable, durable and less hydraulic shock.with shorter connection pipeline and fewer releases points. Independent electrical control, reliable, audio-visual and convenient for maintenance. Centralized button control system,with adjustment，hand and semi-auto operation modes at operator's choice. Fixed stroke forming process or fixed pressure forming process selected through control panel, with pressure hold and time delay functions. The operating force, no-load traveling and, low-speed movement and travel range can be adjusted subject to technological requirements.

Last April, we shipped a Pilot-Operated Pressure Reducing/Relieving Valve equivalent to SUN PPDB-LDN to a customer in Europe. Yesterday, we received a re-peat order of 500 pcs for this valve. This is really great news for us, because it means that the quality of E-PPDB-LDN Pilot-operated, pressure reducing/relieving valve shipped by AAK has been approved by this customer, and AAK is getting another customer in Europe. The advantages of this pilot operated pressure reducing/relieving valve are: 1. The quality of this valve is benchmarking SUN Hydraulics, but price is much cheaper. 2. The service life is 2 times that of domestic hydraulic cartridge valve manufacturers in China Technical parameters of AAK E-PPDB Hydraulic Pilot-operated, pressure reducing/relieving valve: Max. Operating Pressure: 350 bar (5000 psi) Capacity: 10 gpm (40L/min) Control Pilot Flow: 7 - 10 in³/min. Cavity: T-11A AAK E-PPDB hydraulic Pilot-Operated, Pressure Reducing/Relieving Valve, benchmarking SUN Hydraulics PPDB, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (791) 2024-04-09

Minimum Order: 1 bags

Last week, Akjoor from Türkiye left a message on the website of the hydraulic cartridge valve manufacturer AAK: I need the lead time of producing a standard hydraulic cartridge flow control valve, but the precision of the valve cage must be controlled within 2μm. After communication, we learned that Akjoor purchased 360 pcs of hydraulic cartridge flow control valves from another hydraulic cartridge valve manufacturer. Except for the unstable valve cage accuracy, all other functions meet the requirements of their engineers. This hydraulic cartridge flow control valve is actually not difficult, with a valve cage accuracy of within 2μm is an additional requirement of Akjoor. Most hydraulic cartridge valve manufacturers are only able to copy standard parts. If there are additional requirements, stability can be a problem. I sent Akjoor a video of hydraulic cartridge valve manufacturer AAK produced hydraulic cartridge flow control valve cages last time, showing how AAK controlled the accuracy of the valve cages in 3 steps. The machining of AAK hydraulic threaded cartridge valve cage is carried out using Jidou fully automatic lathe, which is suitable for machining parts with precision requirements. After one clamping, the machining of the valve cage is completed in one go. 1. After the valve cage clamp is completed, check the positioning to ensure that the clamp is fixed without deviation, then close the safety door and start processing. 2. After the valve cage is processed, the technician takes out the valve cage and uses an air gun to remove debris from the valve cage and fixture. 3. Use a plug gauge to check the machining size of the valve cage. Today, we received the test order from Akjoor, but need to start production after CNY, because our workshop has already been closed due to CNY holiday. AAK hydraulic cartridge flow control valve, 3 details, no problem to meet 2μm accuracy. AAK HYDRAULIC CARTRIDGE VALVES (775) 2024-02-05

Minimum Order: 1 bags

This week, we’d like to introduce a hydraulic flow divider/combiner valve equivalent to HydraForce FD50-45. This valve is a screw-in cartridge, spool type flow divider/combiner valve. It provides pressure compensated proportional division of inlet flow or combining of two return flows regardless of system operating pressure conditions. The valve provides synchronizing flow in dividing and combining modes. The valve is intended for use in mineral based or synthetic hydraulic fluids with lubricating properties. Last December, we received an inquiry from a new customer in the United States for HydraForce FD50-45 Hydraulic Divider/Combiner valve. This cartridge valve is not very commonly used, and there are only a few hydraulic cartridge valve manufacturers in Ningbo China that have this model in stock. Per customer, they have followed up hydraulic cartridge valve manufacturer AAK for a long time, and would like to place a trial order for 10 pcs for HydraForce FD50-45 first. If the valves passed testing, they will place the annual order for 1,000 pcs. We are confident to become the preferred hydraulic cartridge valve supplier for this customer in the United States, because AAK quality has been approved for many American customers. AAK hydraulic Flow divider/combiner valve: 1. The function and performance is equivalent to that of HydraForce FD50-45 2. Its service life is longer than of its domestic peers Technical parameters of AAK E-FD50-45 hydraulic Flow divider/combiner valve: Max. Operating Pressure: 345 bar (5000 psi) Flow: 4 - 12 gpm (15.1 - 45.4 lpm) Flow Accuracy: 10% (25 ~ 100% of Max.inlet flow) Cavity: 10-4 Filtration: 25μm or better Temperature Range: -40°C ~ +120 °C (with Buna N seals) Fluids: Mineral based or synthetic hydraulic fluid with lubricating properties Fluid viscosity range: 7.4 to 420 cSt (50 to 2000 ssu) AAK E-FD50-45 hydraulic Flow divider/combiner valve, benchmarking HydraForce FD50-45, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (790) 2024-04-01

Minimum Order: 5 dozens

This week, we’d like to introduce a hydraulic flow control valve equivalent to HydraForce FC10-20, a screw-in, cartridge style, variable orifice, hydraulic flow control valve with reverse flow check. Last month, we received an inquiry from a new customer in Russia for HydraForce FC10-20 flow control valve. There are many hydraulic cartridge valve manufacturers in Ningbo China that have this model in stock. Per customer, he received quotes from several hydraulic cartridge valve manufacturers in Ningbo. Based on the prices, communication, and reaction speed, AAK gave him the best impression. He’d like to place the trial order with AAK. After the samples passed the testing, he will place the regular order for 500 pcs. AAK hydraulic flow control valve E-FC10-20 two advantages: 1. The function and performance is equivalent to that of HydraForce FC10-20 2. Its service life is longer than of its domestic peers Technical parameters of AAK E-FC10-20 hydraulic flow control valve: Max. Operating Pressure: 240 bar (3500 psi) Flow: 12 gpm (45 L/min) Internal Leakage: 10 drops/min Cavity: VC10-2 AAK E-FC10-20 hydraulic flow control valve, benchmarking HydraForce FC10-20, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (786) 2024-03-11

Minimum Order: 5 dozens

In the past two weeks, I'm not sure if it's because Christmas is approaching or due to the hydraulic manifold manufacturer AAK's own reasons, there have been fewer inquiries for hydraulic manifolds, and I feel a bit “uneasy”. In fact, hydraulic manifold manufacturer AAK also had this kind of unease in the early years. When we feel “uneasy” in our hearts, we consider it a big problem and want to solve it as soon as possible. In the early years of the hydraulic manifold manufacturer AAK, I also thought the same way. Now calm down and think about it. Human anxiety is directly proportional to desire. The greater the desire, the more severe the anxiety. If the desire is small, the less anxiety there is. Without desire, there is no anxiety. From a positive perspective, desire can generate hope, anticipation, and joy, while from a negative perspective, desire can lead to anxiety, worry, discouragement, and sadness. This also confirms the Western saying: every coin has two sides. Anxiety is one of my emotions, although it is a feeling of disgust, it is essential for survival. Adopting a helpless acceptance or a more positive attitude towards it creates two different situations. Feeling uneasy, what should hydraulic manifold manufacturer AAK do? To put it bluntly, it means: don't think so much, just do it! Hydraulic manifold manufacturer AAK ranks high on Google. As long as you search for hydraulic manifolds on the internet, it is easy to see hydraulic manifold manufacturer AAK in China. However, customers who see it may not necessarily have to send inquiries to hydraulic manifold manufacturer AAK. At the end of last year, an engineer Austin from the United States found hydraulic manifold manufacturer AAK on Google. He said that he was developing hydraulic manifolds and needed stable suppliers to assist him in completing the work. He believed that hydraulic manifold manufacturer AAK was competent. We haven't met before, and the simple language inspired me to work with him. Before the hydraulic manifold was delivered, Austin also introduced 3 new customers to hydraulic manifold manufacturer AAK. Another engineer from Russia, Ursus, always inquired about prices from hydraulic manifold manufacturer AAK. After receiving the price, he replied that it was expensive and showed no interest. However, a few weeks later, he came back to inquire about prices from hydraulic manifold manufacturer AAK, and I didn't want to talk to him anymore. Whether it's being a person or running a hydraulic manifold manufacturer, you can't cultivate yourself into a "dollar" and make everyone like you. Whether it's people or business, fate is necessary. Hydraulic manifold manufacturer AAK focuses on customers with quality tone. You have tone, I have power, and I have effort, providing more assurance. AAK HYDRAULIC VALVES (742) 2023-12-23

Minimum Order: 5 dozens

A few days ago, a hydraulic cartridge valve customer from Türkiye listed more than 20 numbers to the hydraulic cartridge valve manufacturer AAK, and needed the price. After several rounds of communication, he should have sensed the reliability of hydraulic cartridge valve manufacturer AAK. We also wanted to retain this customer and offered two price reductions, but he still requested AAK to continue the price reduction. Otherwise, he will go to other hydraulic cartridge valve manufacturers in China. I just asked myself a question, can blindly lowering prices really retain your customers? Obviously not. If the hydraulic cartridge valve manufacturers blindly lower prices, it will only turn the current customer into a troublemaker, and at the same time, it will make the customers who previously cooperated with you feel cold. Most hydraulic cartridge valve manufacturers do B-end business, which makes it easier to involve the entire market. Market prices can fluctuate freely, which poses a significant risk to hydraulic cartridge valve manufacturers. What should we do when a customer wants to go elsewhere? Hydraulic cartridge valve manufacturers retain customers not through skills, but through sincerity. Some hydraulic cartridge valve manufacturers retain customers and like to give gifts. If it doesn't work out once, they only give it 3 times. These hydraulic cartridge valve manufacturers hope to express their sincerity by giving gifts. Sincerity is not expressed through words, but through actions. The gift from the manufacturer of hydraulic cartridge valves is a bit rough and simple. The customer's departure must have his inner thoughts. At this time, the customer hesitated about which hydraulic cartridge valve manufacturer to cooperate with. He was conflicted. In the process of his entanglement, if the hydraulic cartridge valve manufacturer can use sincerity, what we need to consider at this time is what the customer is worried about and what they want. Every customer's departure must have its own reasons. Before he leaves, frank consultation is necessary. Hydraulic cartridge valve manufacturer AAK will ask the customer at this time: it's okay if we don't cooperate, but we would like to know the reason for the non-cooperation. You tell me, if I can do it, I will cooperate; if I can't do it, you don't have loss. Hydraulic cartridge valve manufacturers need to first understand why they want to leave. Most hydraulic cartridge valve manufacturers focus on pushing orders when dealing with customer relationships, especially when they are about to cooperate. They focus on how to keep this customer and how to say something that can make customer place an order. Hydraulic cartridge valve manufacturers rarely think about what customers really think and lack curiosity to explore. They often use the “what” methods to push orders. Hydraulic cartridge valve manufacturers should serve customers with sincerity. AAK HYDRAULIC CARTRIDGE VALVES (763) 2024-01-21

Minimum Order: 5 dozens

This week, we’d like to introduce a hydraulic Pilot-to-close check valve equivalent to SUN COJA. This valve is a spring biased closed, pilot-to-close check cartridge that has a 1.8:1 pilot ratio. Before CNY, we received an inquiry from a new customer in Germany for many cartridge valves, including SUN COJA Pilot-to-close check valve. This cartridge valve is not very commonly used, and there are only a few hydraulic cartridge valve manufacturers in Ningbo China that have this model in stock. Per customer, they have followed up hydraulic cartridge valve manufacturer AAK for a long time, and would like to place a trial order for 10 pcs for SUN COJA first. If the valves passed testing, they will place the annual order for 500 pcs. We are confident to become the preferred hydraulic cartridge valve supplier for this customer in Germany, because AAK quality has been approved for many European customers. AAK hydraulic Pilot-to-close check valve: 1. The function and performance is equivalent to that of SUN COJA 2. Its service life is longer than of its domestic peers Technical parameters of AAK E-COJA hydraulic Pilot-to-close check valve: Max. Operating Pressure: 350 bar (5000 psi) Flow: 40 gpm (160 L/min) Pilot Ratio: 1.8:1 Internal Leakage: 1 drops/min max. at operating pressure Cavity: T-19A Filtration: 25μm or better Temperature: - 30°C ~ 120 °C (with Standard Buna N seals) AAK E-COJA hydraulic pilot-to-close check valve, benchmarking SUN COJA, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (789) 2024-03-25

Minimum Order: 5 dozens