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Dundry elevator of LD dumbwaiter appears modern and imposing. It is full of the rational aesthetics.What is more ,the multiple styles of the car materials are available for the customers’ free selections.It maximumly satisfies the diverse and individual choices for the construction style and taste

Goods elevator adopts VVVF control system and USES a new generation frequency converter to optimize the control circuit, so that the elevator has a good and smooth running curve, stable starting and braking, and features reasonable layout, high leveling precision, low running noise and strong anti-interference ability.

car elevator, the introduction of mature international auto lift technology, through the absorption, transformation and upgrading, and development and production of automotive lifts, advanced technology ensures that caused by uneven capsules mechanical traction system of heavy load caused by noise and capsules shaking this disadvantage does not exist, the characteristics of this series of products was optimized.

By High technology,innovative,attractive design and color, reliable and almost silent operation,DOOPLER provide passenger of flows quickly, comfortably and with safety service,as well as creating visual bridges in high-rise shops,large shopping centers, airports, metro,railway stations and city centre.

The model XQ13 100A current probe clamp is suitable for 0A-100A cable online measurement, it belongs to high performance transducer field. Up to 0.1% accuracy class, this current probe clamp is suitable for most oscilloscopes. Current signal can be measured directly. Suitable for accurate measurement of AC current using the permalloy core material. Frequency range 40Hz-200KHz, with standard 2.5 meter cable with D01 connector. EN 61010-1, EN 61010-2-032, IEC60044-1 Standard. Electrical parameters Ratio: 1000: 1, 2000:1 or 2500:1 (customized) Accuracy class: 0.1%, 0.2% Primary current: 0 - 100A AC Secondary current: 0 - 100mA AC (customized) Max. Cont. Input current: 120A Load capacity: ≤20Ω , Standard 4Ω Over voltage category: CAT III 600V Output signal (AC current): From 0 to 100mA AC at nominal input current Output signal (AC voltage): From 0 to 5V AC at nominal input current Signal ratio: 1mA/A, 1mV/A, 10mV/A, 100mV/A Frequency range: 40Hz-200KHz Dielectric strength: 3KV 50Hz/60Hz at 1 minute Temperature range: -20°C to +55°C Output: 2.5 meter cable with D01 connector Max. voltage not insulated conductors: 720 V Standard: EN 61010-1, EN 61010-2-032, EN 61010-2-031 IEC60044-1, & IEC61869-2, 600V CAT III Installation: Clamp type Output mode: Lead output (2.5m) Connector: BNC, 4mm banana, Audio plug,customized Mechanical parameters Dimensions (L x W x H) (mm): 48 x 179 x 27 Weight (g): 325 Holding wire diameter (mm): φ13 Max. jaw opening (mm): 13 Jaw color: Red, yellow, blue, green, black Material: PC+ABS+Polycarbonate, UL94 V0

Minimum Order: 3 bushels

Overloaded bus type escalator is a specially designed for public transport tailored overloading type escalators, excellent product quality, superior performance and leading security, can fully meet the high hoisting height, traffic was great, transportation time long rigid bearing requirement, for the subway, railway stations, airports and other public transportation sites to provide the best solution.

The high integrated 32-bit dual CPU of the high integrated intelligent control system, the master and slave cpus monitor each other, which improves the data processing speed, functions and reliability to a greater extent.The high- precision car displacement detection technology can achieve almost zero - to - zero level accuracy, so that passengers in and out of the car on the ground.

When it comes to hospital, every second counts,continuous traffic of patients, doctors, nurses and visitors, transportation of bulky beds, wheelchairs and medical equipment are everyday challenges.Our Hospital Elevators offer high safety, great functionality,excellent comfort and cost reduction by energy saving systems along with modern design, providing reliable and robust solutions of passenger flow.

Electrical parameters Ratio: 1000: 1 or 2000:1 (customized) Accuracy class: 0.1%, 0.2%, 0.5%, 1% Primary current: 0 - 1000A AC Secondary voltage: 0-10V AC (customized) Secondary current: 0-1A AC or 0 - 5A AC (customized) Max. Cont. Input current: 1200A Over voltage category: CAT III 600V Output signal (AC current): 250mA, 500mA,1A,5A AC at nominal input current Output signal (AC voltage): 1V, 5V, 10V AC at nominal input current Frequency range: 10Hz-2MHz Dielectric strength: 3KV 50Hz/60Hz at 1 minute Temperature range: -40°C to +55°C Output: 2.5 meter cable with D01 connector Max. voltage not insulated conductors: 720 V Standard: EN 61010-1, EN 61010-2-032, EN 61010-2-031 IEC60044-1, & IEC61869-2, 600V CAT III Installation: clamp type Output mode: lead output(2.5m, 5m or 10m) Connector: BNC, 4mm banana, signal cable(2 cores),customized Mechanical parameters Dimensions (L x W x H) (mm): 163 x 310 x 34 Weight (g): 900 Holding wire diameter (mm): φ110 Max. jaw opening (mm): 110 Jaw color: Black Material: PC+ABS, UL94 V0

Minimum Order: 3 bushels

The round jaw design on the P50 Series clamp on current probes along with the high content nickel metal core makes them well suited for power quality applications where high accuracy and low phase shift along with wide frequency are important. Measurement range is 1mA to 1200A. The P50 clamp current transformer is a general purpose 1000A AC current probe designed for use with DMMs, loggers and other instruments that have a current input. It has a 1000:1 ratio and output of 1mA per amp or 1mV per amp measured in the jaw. The P50 clamp current probe has an integral 2.5m lead terminated. The rounded jaw design on this probe makes it well-suited for power applications where high accuracy 0.1% and low phase shift and wide frequency response are important. Electrical parameters Ratio: 1000: 1 or 2000:1 (customized) Accuracy class: 0.1%, 0.2%, 0.5% Primary current: 0 - 1000A AC Secondary output: 1mV/A AC, 5mV/A or (customized) Secondary current: 0 - 1000mA AC and 0 - 5A AC Max. Cont. Input current: 1200A Load capacity: ≤20Ω , Standard 4Ω Over voltage category: CAT III 600V Output signal: 333mV, 500mV,1V,2V,5V AC at nominal input current Accuracy (1000A Range) 0-10A: ≤0.5% 10-100: ≤0.2% 10-1200A: ≤0.1% Phase Shift(1000A Range) 0-10A: ≤0.5° 10-100: ≤0.2° 100-1200A: ≤0.1° Frequency range: 40Hz-2000Hz or 10-2MHz Dielectric strength: 3KV 50Hz/60Hz at 1 minute Temperature range: -20°C to +55°C Output: 2.5 meter cable with D01 connector Max. voltage not insulated conductors: 600 V Standard: EN 61010-1, EN 61010-2-032, EN 61010-2-031 IEC60044-1, & IEC61869-2, 600V CAT III Installation: Clamp type Output mode: Lead output (2.5m) Connector: BNC, 4mm banana, signal cable(2 cores),customized Mechanical parameters Dimensions (L x W x H) (mm): 102.9 x 219.6 x 28 Weight (g): 550 Holding wire diameter (mm): φ50 Max. jaw opening (mm): 50 Jaw color: Gray or blue Material: PC+ABS+Polycarbonate, UL94 V0

Minimum Order: 3 bushels

Hunter is an old purchaser of EAGLE PRO company in Canada. It has been several years since he purchased hydraulic directional control valves from AAK. In the second half of last year, Hunter emailed that he would become the general manager of Hangzhou branch in a month and visit AAK. Hunter has been engaged in procurement for 5 or 6 years. This promotion must be due to outstanding contributions. Some time ago, their company developed a batch of hydraulic cylinders, which vibrated greatly during commissioning. Their engineer thought that there was a problem with the hydraulic directional control valve, but the hydraulic directional control valve was normal when tested separately. The engineer was confused, and the boss was also very anxious. He asked hunter to consult the manufacturer of hydraulic directional control valves. This hydraulic directional control valve is produced by a local factory in Canada. After on-site analysis, the engineer of the original factory thinks that the vibration is caused by the sharp change of oil port pressure during the reversing of the hydraulic directional control valve. It can be solved by changing the hydraulic manifold design. The engineer's scheme is to connect two small adjustable one-way throttle valves in series on the control oil circuit at both ends of the hydraulic direction control valve. After 20 days, according to the plan of the original hydraulic directional control valve manufacturer, there was no vibration. The boss was very happy and let Hunter be promoted. Knowing that the installation of two throttle valves has increased their cost by 20%, I wonder if there is any other scheme. After getting their hydraulic direction control valve drawings, hydraulic manifold drawings and the hydraulic schematic diagram of the system, AAK engineers began to analyze. Three days later, AAK's scheme came out. The shoulder of the hydraulic directional control valve spool table was redesigned and a triangular throttling groove was added to avoid the sharp change of oil port pressure during reversing. This new design does not change the production cost of the hydraulic directional control valve, that is, it solves the vibration at zero cost. Hunter was a little incredible and asked AAK to immediately sample the new hydraulic direction control valve. One month later, the hydraulic directional control valve of AAK sample was sent out. After commissioning, there is no vibration, but the cost is zero. Hunter's boss happily saved 20% of the cost and asked hunter to always send inquiry for any hydraulic directional control valves to AAK at the first time. The design of hydraulic directional control valve runs through the whole process of design, manufacturing, use and maintenance. A good hydraulic directional control valve design cannot be separated from manufacturing. AAK engineers consider not only manufacturing, but also the function and performance of the hydraulic directional control valves, even innovation. The innovation of this hydraulic directional control valve adds a new element of triangular throttling groove on the original basis. Hunter privately informed that the boss was very satisfied that he solved the problem with 0 cost. He deserved the position of general manager of Hangzhou branch, and he worked harder and harder. AAK hydraulic directional control valve, advanced to solve problems with 0 cost, you can also have a small try! https://www.aakindustry.com/info-detai , l/hydraulic-directional-control-valve- aak239

David from Israel collaborated with hydraulic cartridge valve manufacturers in China since 2018. AAK has supplied him with several hydraulic cartridge proportional valves that are equivalent to HydraForce standard parts, and it has always been very smooth. In May of this year, a hydraulic cartridge directional valve with high requirements for cylindricity made him very upset. This hydraulic cartridge directional valve is used in hydraulic systems for navigation, with high accuracy requirements, especially the cylindricity accuracy cannot exceed 3μm. David disliked the high price of AAK, and chose another hydraulic cartridge directional valve manufacturer in Ningbo China. Later, I learned that it was just 12% higher. I told David that there are no more than 3 manufacturers in Ningbo that have this program, but not every manufacturer can control the cylindricity of each hydraulic cartridge directional valve cylindricity accuracy within 3μm. Last week, David emailed me to check if AAK can control the cylindricity accuracy of each hydraulic cartridge directional valve within 3μm. After communication, it was learned that his procurement from the other hydraulic cartridge directional valve manufacturer was not smooth. The cylindricity of the manufacturer's hydraulic cartridge directional valve hole is unstable, although most of the accuracy can be within 3μm, those unqualified hydraulic cartridge directional valves, which are not sensitive to opening and closing, have affected the entire hydraulic system. Their engineers require that the accuracy of each hydraulic cartridge directional valve hole be controlled within 3μm. The manufacturer requested a 30% increase in price because the 30% of unqualified hydraulic cartridge directional valves will be wasted. I told David that whether the cylindricity accuracy of the hydraulic cartridge directional valve hole is stable or not depends on the machining. But each one needs to meet accuracy of within 3μm, the key lies in 100% detection, and a high sensitivity cylindricity measuring instrument is required. AAK can control the cylindricity accuracy of each hydraulic cartridge directional valve hole to be 2μm, which is higher than 3μm accuracy that he requested. The detection of the cylindricity accuracy of the hydraulic cartridge directional valve hole is carried out by AAK using the Japanese Mitutoyo measuring instrument and connected to the roundness analysis software. The measurement data and graphics can be summarized and analyzed first, and then the detection results can be obtained. Especially, the Z-axis comes with a digital ruler, with a rotation accuracy of up to (0.04+6H/10000) μm. Equipped with DAT function (digital adjustment function), it avoids errors in adjusting the instrument manually and ensures timely screening of each substandard valve hole cylindricity. Most hydraulic cartridge valve manufacturers in China do not use this testing instrument and may not conduct 100% full inspection. AAK hydraulic cartridge directional valve, valve hole cylindricity accuracy, not only in processing, but also in testing, you can also give it a try! AAK HYDRAULIC CARTRIDGE VALVES (650) 2023-08-15 https://www.aakindustry.com/info , -detail/cartridge-directional-valves-aak650

A few days ago, an Indian friend browsed AAK hydraulic valve website and left a message: Your experience is very similar to mine. AAK's content promotion on the internet has impressed him and he also wants to try content marketing. I'm not sure if he's in the hydraulic cartridge valve industry. Before answering his question, let's first explore the marketing of hydraulic cartridge valve content. What is content marketing? How to do it? There are many ways to promote content marketing. Today, taking the AAK official website and the release of B2B as an example, I will share my experience and mindset in the hydraulic cartridge valve industry. 1. The content of hydraulic cartridge valves requires a true long-term perspective. We need to first think clearly, why do we need to do the content of hydraulic cartridge valves? What is the purpose? The purpose of AAK is to increase the credibility of hydraulic cartridge valves and cultivate trust. Imagine, there is a person who encountered a problem in purchasing hydraulic cartridge valves and nothing has been effectively resolved. What should he do? He would almost certainly search for the words "hydraulic cartridge valve" on Google, to see if there are any suggestions for solving the problem, or other hydraulic cartridge valve manufacturers. After searching, he found that out of the 100 articles, 10 were all customer cases from AAK hydraulic cartridge valves. At this point, he will leave an impression that AAK is a bit professional, and then he opens these 10 articles and takes a look, feeling that the explanation is very reasonable. So he thought, 'I want to contact AAK”. This is to increase credibility and establish AAK's trust in potential hydraulic cartridge valve customers. In this process, my deepest feeling is that the content of hydraulic cartridge valves must be a true long-term perspective. So, I have always believed that only by creating truly original and valuable hydraulic cartridge valve content can it be a friend of time. 2. Build trust with the density of time and the thickness of content. What exactly should we do? How can trust be established? AAK focuses on 2 things: the density of time and the thickness of content. If I have any hydraulic cartridge valve content that I want to write, I write it, update it if the content is good, and not update it if I don't want to write it or if the content is not good. Can we do this way? No. Daily update is necessary. Now those who do a few hours of live streaming every night, as long as they stop for a day, users may be taken away. The daily update of AAK hydraulic cartridge valve content is to cultivate user habits, otherwise everyone will forget about AAK. Its significance and value lie in using a sense of companionship to cultivate the habit of continuously reading hydraulic cartridge valve content together, giving users certainty. After outputting a large amount of content, AAK hydraulic cartridge valves have accumulated over 550 articles. These contents have thickness in the field of hydraulic cartridge valves. After this thickness accumulates, the sense of existence becomes stronger and difficult to be replaced. The advantage of the internet is that everything exists there, it has sediment and will not disappear. So, it must be more. Be sure to be thick. AAK uses the thickness of the hydraulic cartridge valve content to establish professionalism and recognition in the field of hydraulic cartridge valves, in order to increase AAK's trust. The more stored, the thicker the content, and the greater the influence. It is a forward flywheel. 3. The promotion is spreading everywhere, and there are AAK hydraulic cartridge valves everywhere on the internet The content of AAK hydraulic cartridge valves is launched on 40 B2B platforms every day. The density of time, the thickness of content, the viscosity of promotion, and the explosiveness. Good content may not necessarily lead to ultimate success, but without it, it is definitely not possible. Persist in continuous output, high-quality output, and store content of sufficient thickness in the field of hydraulic cartridge valve industry. Thank you for reading the article. Thank you for being with us. Let's continue to serve hydraulic cartridge valve industry together, think together, and grow together. AAK hydraulic cartridge valve, engaged in it for another 50 years. AAK HYDRAULIC CARTRIDGE VALVES (556) 2023-04-07 https://www.aakindustry.com/info , -detail/hydraulic-cartridge-valves-aak556

Barnabas is from Pakistan, and has cooperated with AAK for 4 years. Some time ago, he contacted me and needed my help to customize a 1+1=1 hydraulic threaded cartridge valve. They have a hydraulic manifold developed by themselves. The customer feels that the manifold is too complex in the selection of cartridge valves. Their engineers asked to integrate the functions of the hydraulic relief valve and flow control valve into a hydraulic threaded cartridge valve. The cartridge valves in the manifold are all standard parts from HydraForce. For multi-functional hydraulic threaded cartridge valves, HydraForce has no time to customize it. After discussion, AAK engineers decided that it is feasible to combine the functions of relief valve and flow control valve into a hydraulic threaded cartridge valve. After 45 days, AAK sent 20 hydraulic threaded cartridge valves. Last week, Barnabas sent an email asking me to prepare the production plan of 500 hydraulic threaded cartridge valves in advance. Their manifold was recognized by customers. Their engineers were satisfied with the dual-function of AAK hydraulic threaded cartridge valves. AAK hydraulic threaded cartridge valve can not only adjust the system pressure, but also realize the easy unloading of the oil circuit when the multi-way valve stops working. Our engineers have made 3 innovations, which most cartridge valve manufacturers can hardly think of at the same time. 1. Change of valve spool: there are pilot valve spool and main valve spool, and there are 3 through grooves connected in turn. The main valve spool is at the front end of the pilot valve spool, located in the first passage slot, and the length is less than the length of the passage slot. The pilot valve spool is located in the third pass slot, the convex part passes through the second pass slot and extends into the first pass slot, and the convex slope matches the slope of the second pass slot. 2. Spring change: there is a main spring in the main valve spool. One end of the spring is against the main valve spool and the other end is against the valve housing. The outer side of the pilot valve spool is sleeved with a pilot spring. One end of the spring is against the bulge at the front end of the pilot valve spool, and the other end is against the locking structure at the rear end of the pilot valve spool. 3. Change of through-hole: the valve housing is provided with a first through- hole and a second through-hole. The first through-hole corresponds to the position of the pilot valve spool, and the second through-hole corresponds to the position of the main valve spool. The front end of the main valve spool has a filter pad, the side wall of the main valve spool has a third through hole, the front end of the main valve spool has a fourth through hole, and the filter pad has a fifth through hole. The optimized hydraulic threaded cartridge valve, when the multi-way valve stops working, the pilot valve spool moves towards the main valve spool, and the main valve spool moves towards the front end, so that the second through hole corresponds to the third through hole. The hydraulic oil passes through four through holes, replacing the functions of relief valve and flow control valve, and realizing unloading. AAK hydraulic threaded cartridge valve, replaces the relief valve and flow control valve, with 2 in 1, save you money. Welcome to have a try! https://www.aakindustry.com/info-detai , l/hydraulic-cartridge-valves-aak476