Ningbo Industrial Goods Supplies Suppliers and Manufacturers

For Hydraulic Piloted Directional Element equivalent to HydraForce EP16-S35, AAK received inquiries from an old customer in Russia Last week, we received an inquiry from an old customer in Russia for our new model E-EP16-S35 hydraulic piloted directional element equivalent to HydraForce EP16-S35. It is a screw-in, cartridge style, pilot to close hydraulic directional element. Since it was posted, it is the first time that we received inquiry for it. This model is some new, and there are very few hydraulic cartridge valve manufacturer in China who has it. The customer may be still comparing pricing, or need to wait for some while to make a decision. Actually, this Russian customer placed orders with us several times. We are still adjusting to each other. Building a stable and long-term supply chain relationship is not easy, there are always many unexpected obstacles. But once it is established, both parties will benefit greatly. The advantages of AAK Hydraulic Piloted Directional Element E-EP16-S35 are: 1. The quality of this valve is benchmarking HydraForce, 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-EP16-S35 Hydraulic Piloted Directional Element: Max. Operating Pressure: 240 bar (3500 psi) Capacity: 190 lpm (50 gpm) Maximum internal leakage: 164 ml/min (10 in�³/min) at 207 bar (3000 psi) Cavity: VC16-S3 AAK E-EP16-S35 Hydraulic Piloted Directional Element, benchmarking HydraForce EP16-S35, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (801) 2024-06-17

AAK's 3 tips to ensure that the Proportional Valve is free of jamming, winning the affirmation of customers in Turkey Ewalz is from Turkey, and mainly purchases standard parts of hydraulic cartridge valves from Ningbo China. Recently, they developed a hydraulic manifold that requires the use of SUN proportional valves. He purchased it from a proportional valve manufacturer in Ningbo, and after 2 weeks of operation, the equipment experienced significant vibration. The on-site engineer found that the proportional valve was severely stuck. The original hydraulic valve manufacturer stated that this proportional valve is a replica of SUN, with fully calibrated parameters, but there are differences in performance. Ewalz was speechless and had to look for a new hydraulic valve manufacturer for this proportional valve. Ewalz browsed the AAK hydraulic valve website, stayed for nearly 15 minutes and left a message: 1. Does AAK have an existing program for benchmarking SUN proportional valves? 2. Can AAK completely solve the problem of valve spool jamming, vibration and noise? After communication, it was learned that the hydraulic manifold they developed was very tight on time, they had no time to customize it and could only choose the existing SUN proportional valve. The proportional valve produced by the original valve manufacturer has the same function as SUN, but has poor performance. This SUN proportional valve is widely used, and AAK have a record of 6 shipments last year. There has never been any jamming of the valve spool, and we have inventory, which fully meets his requirements. 2 weeks after AAK sent the SUN proportional valve samples, Ewalz informed us via email that the hydraulic manifold debugging was successful. 2 months later, Ewalz informed us that their engineers were satisfied with the AAK proportional valve. The root cause of unsatisfactory performance of the original valve manufacturer's SUN proportional valve lies in its accuracy. The vast majority of proportional valve manufacturers have a cylindricity machining accuracy greater than 5um, which is 70% lower than the SUN standard cylindricity. For the accuracy of proportional valves that is completely in line with the SUN standard parts, there are probably less than 3 hydraulic valve manufacturers in Ningbo China. AAK controls the accuracy of the proportional valve from 3 aspects: 1. AAK proportional valve spool control: The valve spool is produced using a German CNC lathe with one blade and then high-precision cylindrical grinding. The machining error is controlled within �± 1um, and the coaxiality and cylindricity are controlled within 3um. 2. AAK proportional valve hole control: Adopting Swiss honing processing, the accuracy can reach IT6-IT7 level, and the surface roughness can reach Ra0.2-0.025um.

Halbach array As we all know it is rather hard to achieve single side magnetism, for all magnets are with two oppisite magnetic poles, so we have to achieve it by some special design and structure. The structure is based on some particular magnetic array to achieve concentration of magnetic force, it will get better penetration in compare with normal two poles magnets. Halbach array is a good solution.

Increase the equipment efficiency by 11% and reduce the energy consumption by 30%. AAK exclusive hydraulic manifold has no rival At the beginning of March this year, Bartolomeo said in an email that he would like to make an appointment to consult AAK about hydraulic manifold problems. Bartolomeo, from Italy, is the purchasing manager of Italpresse Industrie Shanghai Branch. According to the communication, their company developed a hydraulic die-casting machine at the end of last year. The sales volume is just so. The general feedback is that the equipment has high energy consumption and low production efficiency. Their engineers pondered for more than 2 months, but couldn't find the reason, and the boss also had a big headache. Bartolomeo felt that the hydraulic manifold design dragged down the equipment and consulted the original hydraulic manifold manufacturer. However, the manufacturer could not put forward constructive opinions on the hydraulic manifold design. Bartolomeo thought of AAK, because AAK had proposed to modify the oil circuit when receiving the inquiry about the hydraulic manifold. According to the design drawings and system schematic diagram of hydraulic manifold provided by Bartolomeo, AAK engineers closed the door and discussed for 3 days, basically found out the direction, and it is 90% determined that there was a deviation in the oil circuit design of the original hydraulic manifold on the hydraulic die casting machine. There is an energy conflict between the original hydraulic manifold oil circuit aperture and the hydraulic valve used, resulting in the slow response of the hydraulic system and the need for additional energy to maintain the operation of the system, resulting in high energy consumption and low production efficiency. AAK can redesign the hydraulic manifold oil circuit and send hydraulic manifold samples within 30 days. Bartolomeo was very happy that AAK found the cause of hydraulic manifold problem at once. The situation was fed back to the boss, who immediately paid for AAK to redesign and test samples. A month later, AAK sent out the whole newly designed hydraulic manifold. Two weeks later, Bartolomeo emailed to order 20 hydraulic manifolds first to replace those ones on the equipment complained by customers. I was surprised that there was no comment on AAK hydraulic manifold samples but received the urgent order first. Bartolomeo advised that according to the comparison of their engineerâ??s on-site test run, the die casting machine with AAK hydraulic manifold has a sensitive response, the working efficiency is 11% higher than before, whatâ??s more, the energy consumption is reduced by 30%. Their boss asked to order some hydraulic manifolds for emergency use first, and then replace all hydraulic manifolds on the original equipment with AAK shipments.

Only AAK was able to produce the hydraulic manifold blocks, and its technology is not inferior to American and Japanese counterparts Scott comes from an equipment company in the United States. In the second half of last year, they developed a hydraulic equipment to be introduced at the exhibition. The chief engineer of the company requires the purchasing department to get all hydraulic manifold blocks arrive at the factory within 3 months. There is a hydraulic manifold block. Due to the slow production, the production time of 45 days is not enough. Scott disassembled the hydraulic manifold blocks, purchased the hydraulic valve blocks from one factory and the hydraulic cartridge valves from another factory. All hydraulic manifold blocks and those parts produced separately arrived at the factory in the United States in 3 months. The technicians in the workshop installed them. After a few days of commissioning, they found that there were oil leakage on one hydraulic manifold block, that is the one disassembled and produced in two different factories. The chief engineer requires getting a new hydraulic manifold block within 1 month, otherwise it will be too late to catch the exhibition. Scott contacted the original manufacturer. As a result, the two hydraulic valve manufacturers prevaricated each other. Their engineers also tested the hydraulic cartridge valves and hydraulic valve blocks separately, and there was no abnormality. Scott tried to contact new manufacturers of hydraulic manifold blocks, but they all said that they couldn't get samples ready within 30 days. Scott was worried. Scott saw on AAK website that a hydraulic manifold block was very close to the size he wanted to purchase, so he sent an inquiry. After two rounds of communication, we learned about the problems he encountered in purchasing hydraulic manifold blocks. I told him that if the hydraulic cartridge valves and the hydraulic valve blocks were approved to be no problem, the workshop technician might break the seal ring or shift the seal ring during the installation of the hydraulic manifold blocks. This kind of hydraulic manifold blocks purchased from different manufacturers and then assembled is easy to have problem. A customer of AAK encountered similar problems before. After Scott asked their mechanic to replace the sealing ring, there was no abnormality in the test run, and they could catch up with the exhibition. Scott is glad that the problem of hydraulic manifold block has been solved, and said that for all hydraulic equipment orders after the exhibition, the hydraulic manifold blocks will be purchased from AAK, and also asked us to send hydraulic manifold blocks with similar dimensions to the United States to test stability and service life.

Material: short plush Fill: PP cotton Size: 80cm, 100cm, 120cm, 140cm Color: white, dark brown, light brown The toys are fresh in shape, the colorful scarves add extra points to the shape, and the love design adds fun. Exquisite workmanship, three-dimensional shape, perfect to show the image of a cute bear. The inside of the toy is filled with plump cotton, which is pinched and full.Teddy bear manufacturers, custom teddy bear, wholesale teddy bear suppliers, personalised teddy bears large size, huge bear, mini bear,

Material: imitation rabbit hair Fill:PP cotton Size: 35cm, 50cm Color: white, brown It is made of imitation rabbit fur fabric, processed by special process, soft and smooth, safe and healthy without lint. It is filled with high-quality PP cotton. The material is healthy, environmentally friendly, non-irritating, white in color, strong in elasticity, anti-extrusion, and durable. This compact bear is perfect for children to play with. Plush bear manufacturers, wholesale teddy bear suppliers, Custom teddy bears ,

Applications: Hose is suitable to carry hydraulic fluids such as glycol, mineral oils, fuels, lubrication, emulsion, hydrocarbons etc. Constructions: This hose consists of inner tube of synthetic rubber, wire braid reinforcement, and oil and weather resistant synthetic rubber cover. Working temperature : -40 degree up to +100 degree. Classification: Divided by product morphology: smooth surface and cloth surface. Divided by product performance standard: GB/T 10544-2003; SAE100R; DIN20022 Divided by construction, working pressure and oil resistance: 4SP type :four layers of wire winding hose. 4SH type: four layers steel wire spiral hose. R12 type : 4 layer wire spiral high temperature and pressure hoses used under the harsh condition. R13 type : Multi wire spiral high temperature and high pressure hose used under the harsh condition. R15 type: Multi wire spiral high temperature and high pressure hose used under harsh conditions.

Features: Interchanged with sai hydraulic motors High efficiency, small volume, light weight High starting torque, high specific speed range Motor can be used in the pump working condition and realize freewheel operation condition. Compact structure, reasonable design Adopting high load capacity bearing and output shaft which can bear radial load and reverse the direction of rotation. Application Wind power generation, water power generation, engineering machinery, petroleum, coal mine, geological exploration, marine, metallurgy, military industry, light industry, agriculture and environmental protection etc Technical details : Model for hydraulic motor gm0.5-gm6 Displacement: 60-12000(cc/rev), Torque: 235-47850 (n.M) Rated speed: 25 mpa, Max. Pressure: 31.5 mpa, Power : 20-375 (kw) Wooden box , poly bag

Model af series Pull force 5700-45000kgs Rope speed 0- 83m/min Special features: Two-or three-stage planetary gearboxes, smooth operation and reasonable structure. Normally closed friction type brake, high braking torque, safe and reliable operating. Small volume, compact structure and high transmission efficiency. Axial fixed or variable hydraulic motor with long life operating. Mounting frame is available on request. Balance valve, shuttle valve, limit switch and other accessories are also available on request. Application: Af series high-power hoisting winches are widely used in ship crane, harbor, petroleum, drill machine, engineering machinery, geological exploration and construction machinery. It is the best choice for those situations which requires large power, high speed and high security Wooden box, poly bag

Crane winch Bg series hydraulic winch for crane, drilling rig machine, piling machine Model bg series winch Pull force 500 - 5700kgs Rope speed 0- 63m/min Special features Floating type planetary gearbox, smooth operation and reasonable structure. Normally closed friction type brake, high braking torque, safe and reliable operating. Small volume, compact structure and high transmission efficiency. Long life danfoss hydraulic orbit motor Mounting frame is available on request. Balance valve, shuttle valve, limit switch and other accessories are also available on request Aplication Pick n carry crane, mobile crane, drill machine, piling machine. Overhead working truck, lorry mounted crane, mirror crane, ship equipments and so on Wooden box, poly bag

300 series planetary gearbox Model 300 series Replace for Brevini ed, et, eq, em, ec and el series Bonfiglioli 300 series Dinamicoil re, ra series Reggiane riduttori rr series Ratio 3.4-5000 Output torque 1000-450000n.M Overview The installation and overall dimension of planetary gearboxes are strictly designed in accordance with italy and american manufacturers, so they can be completely interchangeable with brevini ed, et, eq, em, ec and el series, bonfiglioli 300 series and dinamicoil re, ra series on performance and connection dimensions. They are the ideal product to replace those italian products. Features: Torque: 1-450kn.M, ratio: 3.4-5000 Gear unit version: in line or right angle (with screw bevel pair gleason) Output configuration: foot and flange mounted Output shaft: solid with key, splined, splined hollow, hollow shaft with shrink disc Gear unit input configurations: iec-normalized motor adaptors or solid input shaft Main brake motor features: dc and ac brake Hydraulic brake: fast braking and/or brake releasing through Mounting dimension is available on request. Brake, balance valve, shuttle valve and the distributor which can integrate all kinds of function valve are also available on request Wooden box, poly bag

Product Type: Fishing Ropes Model Number: 210D/36 Material: nylon Use: for fish net Packaging Details: according with customer request Delivery Detail: 25days

CNC machine quicky delivery time huge stock good price good quality standard expoert package

A10v series pump brief introduction The a10v series pump was made in china with higher quality And competitive cost. These series pumps¡¡¡¨º¡¨¨ function and details Dimension of the spare parts as same as the original brand pump. It can be replaced with the original brand pump very well. Characteristic: 1 swash plate design axial variable piston pump used in open circuit. 2 continuous work pressures can reach 280bar; the highest instantaneous work pressure can reach 350bar. 3 the flow is directly proportional to the drive rotate speed and the displacement, and can make stepless Variable come true by adjusting the obliquity of the swash plate. 4 there are various of control type such as dr, dfr, dflr etc. And the control response is very fast. 5 low noises level, high efficiency, high reliability and long time service life. 6 small volume, high power density. 7 excellent oil absorbency. 8 axial and radial loading of drive shaft possible 9 sae and iso mounting flange Standard export packing

Gm series motor brief introduction The gm series hydraulic motors were made In china with higher quality and competitive cost. This gm series motors¡¡¥ function and the dimension of motor and Spare parts as same as the original sai gm series motor. It can be replaced with the original brand sai gm motors very well. The gm series motor used for: If high starting torque and rotation control are required. Construction: drilling equipment, paving equipment, excavators, concrete mixers Marine Industrial machinery: injection machinery, conveyors Agricultural , forestry Mining , Suggested applications: Winches, rotations, calenders, scrolls, auger, wheels (with gearbox), etc. Standard export packing

Single row radial deep groove ball bearings 6000 series- extra light duty Simple design, be convenient when use. Advantage: low friction coefficient; high limit speed. Single row radial deep groove ball bearings are rigid and non-separable in design. They incorporate deep running grooves on their inner and out rings creating a ball path that accepts Axial and radial loading. The balls are separated by a cage that permits high speed operation. Their ability to accept misalignment Is very limited however. In normal operation they can't handle misalignment any greater than 10 angular minutes from their center position. Single row deep groove ball bearings have the highest speed capacity of all rolling element bearings, and are by far the most popular Bearing type in use today. Bearings are supplied in an open, shielded (zz), or sealed (2rs) design.

4v series directional solenoid valves have 5/2 and 5/3 types, size from m5 to 1/2", while 5/2 types have single solenoid Speifications: Joint pipe bore: m5:m5x0.8, 06:g1/8, 08:g1/4, 10:g3/8, 15:g1/2 Voltage range: ¡¨¤10% Shortest excitation time: 0.05 secondspacer sleeve construction feature: 1.Reduce o-ring attrition 2.A little bit dustproof 3.30, 000, 000 times life 4.Spool:material aluminum 6061 5.O-ring:material nbr

3v series solenoid valve have single acting and double acting types. Single acting solenoid valves are mainly used in controling the single acting type cylinder, size from m5 to 1/2''. According to the difference of the flow, valve body have many types are available. Din connector and flying leads types, different superficial treatment, g, npt pt etc are available. Max. Pressure resistance: 1.2mpa Power consumption: ac:4.5va dc:3w Protection class: ip65(din40050) Insulation: f class Wiring form: lead wire or connector type Voltage range: ¡¨¤10% Shortest excitation time: 0.05 secon

We are instrumental in providing to our valuable customers excellent quality 4v series solenoid valve which is available with following specification:- Insulation: f class Wiring form: lead wire or connector type Voltage range: ¡¡§¡è10% Shortest excitation time: 0.05 second Clients can avail this 4v series solenoid valve at industry leading prices from us. Inner box carton pallet