Machine Tools Parts

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 in³/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

Minimum Order: 1 bags

YB2 explosion-proof asynchronous AC motor is a kind of motor that can be used in flammable and explosive places, and does not generate electric spark during operation. It is a motor structure that does not generate arcs, sparks or dangerous high temperatures under normal operating conditions, and then takes some mechanical, electrical and thermal protection measures to further avoid arcing, sparking or under normal or approved overload conditions. The danger of high temperatures ensures the safety of explosion protection. Product Parameters Motor power range is 0.55-315KW Rated voltage: 380V, 660V, 1140V, 380/660V, 660/140V. Rated frequency: 50Hz/60Hz. Quota: continuous work S1 Explosion-proof signs: ExdI, ExdII AT4, Exd IIBT4, ExdIICT4. Environmental conditions: The altitude does not exceed 1000m, and the ambient air temperature varies with the season, which is -15~40°C. Shell protection rating: IP55. Motor insulation class is F Cooling method: IC411. Installation type: B3, B5, B35, V1, etc. Customized Explosion-Proof Electric Motor:ZCL Electric Motor Technology Co., Ltd. Feature of Product YB2 series asynchronous explosion-proof motor, which has the characteristics of high efficiency, energy saving, large starting torque, good performance, low noise, low vibration, high reliability and convenient use and maintenance. (1) The correspondence between power class, installation size and speed is consistent with DIN42673. Considering the compatibility with the YB series and the interchangeability of the Y2 series, the necessary adjustments are made, which is more effective and applicable. (2) The whole series adopts Class F insulation, and the temperature rise is assessed according to Class B. (3) The noise limit is lower than that of the YB series, which is close to the Y-class noise of the YB series, and the vibration limit is equivalent to the YB series. (4) The enclosure protection level is increased to IP55.

The permanent magnet synchronous motor product is developed and manufactured according to China JB/T 13297-2017 "TYE4 series three-phase permanent magnet synchronous motor technical conditions", and the efficiency meets the energy efficiency standard of GB30253-2013 "Permanent magnet synchronous motor energy efficiency limit value and energy efficiency grade". To achieve the international advanced level of similar products, listed in the first batch of high-efficiency and energy-saving motor promotion catalogue of China National Development and Reform Commission. Visit our website for more information. The stator structure of the low voltage high efficiency permanent magnet synchronous motor is similar to that of the ordinary Y series asynchronous motor. Using modern high-performance motor design theory and design technology, the core and winding are optimized; the rotor is placed in the high-performance rare earth “magnetic king”, which optimizes the squirrel cage structure and can generate higher starting speed than ordinary asynchronous motor at rated voltage and rated frequency. Moment. Rare earth "Magnetic King" is recognized as the world's highest permanent magnet material with magnetic energy content, saturated magnetization, and presents a "permanent magnetic field". After the motor is installed, the reactive current is not required, and the permanent magnetic field of the "Magnetic King" interacts with the three-phase current of the winding to generate a stable electromagnetic torque to drive the load. Product Parameters Center height range: H80 ~ 355mm Power range: 0.75kW to 315kW Synchronous speed: 3000/1500/1000/750/600 r/min Number of poles: 2/4/6/8/10/12 Rated voltage: 380V/415V/440V/690V/1140V Rated frequency: 50HZ/60HZ Protection level: IP54 or IP55

Large-scale synchronous motor ventilation for mines is open-type natural ventilation or can be made into fully enclosed pipeline ventilation.  High-voltage synchronous motor base for mine: welded by steel plate, the lower part of the base is the outlet end of the motor.  The stator core of the synchronous synchronous motor is made up of fan-shaped sheets punched by 0.5 mm thick low-loss silicon steel sheets, and the core segments are separated by radial ducts; the windings are formed by double-stack windings with short spans, using B Class insulation or Class F insulation, temperature rise according to Class B assessment to facilitate extended service life; winding ends are reliably fixed and ligated, and vacuum pressure impregnated solventless lacquer process (VIP) is used, which is repeated several times during the manufacturing process. The inter-turn pulse withstand voltage and the ground pressure test, the motor insulation performance is excellent and reliable, the mechanical strength is good, and the moisture resistance is strong.  Rotor of mine synchronous motor: The magnetic pole is made of steel plate and is mounted on the rotor yoke together with the magnetic pole coil. The magnetic pole coil is B-class or F-class insulation. When the user adopts pneumatic clutch, it can be designed according to user requirements. Or shaft punching. （The center is long through hole, the shaft end is blocked, the air head is installed on the shaft head, and the other end is processed as required, and the bolt hole is connected to the rotary joint of the air clutch.) The high-voltage mine synchronous motor is suitable for working in an indoor environment where the altitude does not exceed 1000 m, the temperature of the cooling medium does not exceed 40 degrees, there is little dust, and there is no corrosive gas such as steam, acid or alkali. This series of motors is rated at 6000V and can also be supplied with 3000V and 10000V according to user requirements. The allowable voltage has a deviation range of +5%, the rated power supply frequency is 50 Hz, and the rated power factor is 0.9 (leading).

The drive mode of 40p-1600KW high-voltage permanent magnet synchronous motor adopts the pinion of permanent magnet motor directly driven ball mill, which can greatly improve work efficiency and running cost. Permanent magnet motor can realize true maintenance-free operation.  1. High-voltage permanent magnet direct drive motor has high efficiency and power factor, high efficiency and energy saving. Compared with the characteristics between the power factor and the load factor, the permanent magnet motor and the asynchronous motor have obvious advantages, eliminating the intermediate link of the mechanical equipment and improving the efficiency of the transmission chain. 2. To gear, changed the transmission mode of the original mechanical equipment. The permanent magnet motor is directly connected to the mechanical load, which eliminates the various transmission links between the motor and the mechanical load in the low speed and large torque transmission system, and greatly simplifies the transmission chain of the mechanical equipment. 3. Low noise, no pollution, maintenance-free. Mechanical devices with high failure rates such as reducers and hydraulic couplers have been eliminated, saving daily maintenance costs, lubrication costs and delays in working hours. More information click here. The 40-1600KW series low-speed, high-torque high-voltage permanent magnet direct-drive synchronous motor is a new type of permanent magnet direct-drive synchronous motor developed by our company for the market demand of low-speed and heavy-duty equipment. The rotor of the motor is excited by permanent magnet material to achieve low-speed and high-torque. Power transmission, using a frequency converter to control the motor. In the mill system application, remove the reducer and directly drive the pinion. The utility model has the advantages of compact structure, large starting torque, high efficiency, stable operation, high reliability, low noise, convenient installation, etc., basically realizes maintenance-free. The transmission mode is changed, the reducer is removed, the transmission chain of the mill is simplified, and the transmission chain is reduced. The maintenance cost of the reducer, the intermediate link is removed, and the overall transmission efficiency of the mill is improved.

The large-scale High Voltage Slip Ring Induction Motor is a large-scale mechanical equipment motor product developed and manufactured by our company on the basis of years of research and development and manufacture of high-voltage three-phase asynchronous motor. This type of motor adopts box type structure. The frame is made of steel plate welded box structure, which is light in weight and good in rigidity. It can be installed with protective cover or cover on both sides of the frame. After removing the protective cover or cover, the motor can be observed and touched. Internal, easy to maintain and repair the motor. The stator of the large High Voltage Slip Ring Induction Motor adopts a slide- in external press-fit structure. The stator winding is made of Class F insulation material, and the ends are reliably fixed and bundled. During the manufacturing process, multiple turns of the pulse voltage test and grounding are performed. Withstand voltage test and vacuum pressure impregnation solventless paint process (VPI) treatment, therefore, the motor has excellent insulation performance, good mechanical strength and strong moisture resistance. The wound rotor is treated with Class F insulation and vacuum pressure impregnation solventless paint process (VPI). The rotor weld head and the wiring are all insulated. The slip ring and stator winding of the motor are located in two isolated spaces to prevent toner from entering the winding. The bearing has two types of rolling bearing and sliding bearing. According to the motor power and speed, the basic form of protection is IP54. If the motor has a high degree of protection, the protection level of the bearing will also increase.

YKK series squirrel cage high-voltage three-phase asynchronous Induction motor is a cage-type asynchronous motor with closed air-to-air cooler. This series of motors is rated IP44 or IP54 and the cooling method is IC611. YKK series high-voltage three-phase asynchronous Induction motor is a cage asynchronous motor with closed air-to-air cooler. The base and end cover are made of steel plate. The box structure is adopted. The top cover can be opened to observe the internal condition of the motor. All components can be disassembled and assembled for convenient installation and maintenance. YKK high-voltage squirrel cage Induction motor has the advantages of high efficiency, energy saving, low noise, small vibration, light weight, reliable performance, convenient installation and maintenance. Can be used to drive a variety of different machinery. Such as ventilators, compressors, pumps, crushers, cutting machine tools and other equipment, and can be used by coal mines, machinery industry, power plants and various industrial and mining enterprises. The structure and installation form of YKK series high-voltage squirrel cage asynchronous  Induction motor is IMB3. The quota is continuous rating based on continuous working system (S1). The rated frequency of the motor is 50HZ, the rated voltage is 6KV/10KV, other voltage grades or special requirements are ordered. It can be agreed with the user. Squirrel Cage High Voltage Motor Center height range: H355~1000mm Power range: 185kW to 12000kW Number of poles: 2/4/6/8/10/12/16 Rated voltage: 3000V/3300V/6000V/66000V/10000V/11000V Rated frequency: 50HZ/60HZ Protection level: IP54 or IP55 Insulation class: F Work system: S1 (continuous) Cooling method: IC611/IC616 Installation form: IMB3

High Voltage Rib Cooled Motors High Voltage Ribbed Cold Motor is a high-performance cast iron casing motor. The motor is a fully enclosed air-cooled motor. The newly designed cast iron casing has fins that conform to the air flow direction and have excellent heat dissipation during motor operation. This series of motors has an external external fan and the fan is made of steel. The High Voltage Ribbed Cold Motor rotor is a squirrel-cage structure with a state-of-the-art copper cage rotor that ensures greater load on the smooth running of the motor. Moreover, the rotor copper strip is processed by the in- tank fastening process, and thus has high reliability. The High Voltage Ribbed Cold Motor stator features an external press fit. The stator winding adopts Class F insulation material and anti-corona material. The winding end is fixed by special lashing process, which is firm and reliable. The whole stator is treated with vacuum pressure immersion paint F-grade solventless paint (VPI). Thus, the motor has excellent and reliable insulation properties and moisture and impact resistance. High Voltage Ribbed Cold Motor is a compact enclosed cage rotor three-phase asynchronous machine. The power class, electrical performance and installation dimensions and tolerances of the HXR series motors are in compliance with the International Electrotechnical Commission standard IEC/NEMA/CSA standards. The motor protection class is IP55 or IP56, and the cooling method is IC411 or IC416.

Slip Ring Induction Motor Product Description YR series (IP44) slip ring induction motor is a general-purpose wound rotor three-phase asynchronous motor. It is the latest design and updated product. Its installation size and power level are in line with the International Electrotechnical Commission (IEC) rotating motor standard, installation size and power level. The correspondence between the two is consistent with the West German DIN42679 standard.  YR (IP44) slip ring induction motor can provide large starting torque at a small starting current and can adjust speed within a certain range  YR (IP44) winding slip ring motor has a protective degree of IP44, which has good protection performance and can be used in dusty environments and in general places without flammable, explosive or corrosive gases. In environments with relatively humid and slightly corrosive gases, it is also better than a protective structure.  YR slip ring induction motor has the advantages of high efficiency, strong overload capability, large starting torque, reliable structure and beautiful appearance. In particular, the basic structural components such as the base are common to the Y (IP44) basic series of motors, and the parameters of the stator and rotor are relatively uniform, which brings convenience to the user. Anyone who has selected the JR series motor can use the YR series (IP44) motor instead. YR series (IP44) slip ring induction motor is a general-purpose wound rotor three-phase asynchronous motor. Its power level and installation dimensions are in accordance with IEC standards. The protection grade of YR winding slip ring motor is IP44, which further improves the protection level. Make it more suitable for the use of mechanical equipment in special working conditions. It is widely used in the following situations:

Wound Rotor Slip Ring Motor Product Description The JR series motor is a protective winding type rotor three-phase asynchronous motor with cooling method IC01 and continuous working system (S1). This series of motors can provide a large starting torque at a small starting current and can adjust the speed within a certain range.  The JR winding slip ring motor casing is a cast iron casing or a steel plate welded casing with high structural strength and good mechanical properties. The motor shaft extension end and the non-bearing end have an inlet and outlet air outlet, and the motor slip ring is located at the non-bearing end. The series of motors have simple structure, convenient installation, convenient maintenance, large starting torque and safe and reliable operation. JR winding slip ring motors can drive a variety of different machines, such as fans, compressors, pumps, crushers, ball mills, winches, hoists, transport machinery and other equipment, as well as mines, machinery, power plants and Used as prime mover in various industrial and mining enterprises. The JR series motor is a wound rotor three-phase asynchronous motor. This series of motors meets the technical standard conditions. It can drive a variety of different machines, such as fans, compressors, pumps, crushers, ball mills, cutting machines, transport machinery and other equipment. It is used as a prime mover in the machinery industry, power plants and various industrial and mining enterprises. The rating of the JR winding slip ring motor is based on the continuous working system (S1). The frequency is 50HZ, the rated voltage is 220V/380V, 380V, 415V, 3000V, 6000V, which can be designed to 3300V/10000V according to the needs of users. The protection of this series of motors is IP23; the cooling method is IC01; the structure and installation method of the motor is generally IMB3, and it can also be designed as vertical installation according to customer requirements. The ratio of the maximum torque to the rated torque of the JR winding slip ring motor at rated voltage is not less than 1.8. The JR winding slip ring motor must be connected to the starting varistor in the rotor circuit at the start. It is not permissible to short-circuit the rotor windings directly. High Quality Slip Ring Motor Supplier:ZCL Electric Motor Technology Co., Ltd. Product Parameters Motor power range: 80KW-850KW Rated voltage: 380V/415V/660V/690V/3000V/33000V/6000V/10000V N , umber of poles: 6/8/10/12 Rated frequency: 50Hz/60Hz Protection level: IP23 Cooling method: IC01 Working system: S1 Insulation class: B

The low-voltage variable frequency motor has the characteristics of wide speed regulation range, low vibration and low noise. The motor adopts the squirrel- cage structure, which is reliable in operation and convenient in maintenance. The installation dimensions and power levels are in accordance with the IEC standard, which is consistent with the corresponding Y series low-voltage motors. Interchangeability and versatility. The low-voltage variable frequency speed control motor is equipped with an independent cooling fan to ensure that the motor has good cooling effect at different speeds. This series of motors outputs constant torque when operating from 5 (3) to 50 Hz, and outputs constant power when operating from 50 to 100 Hz. The low-voltage variable frequency motor can be used with many inverters, and controlled by the inverter to achieve the speed under different conditions. High Reliability High Voltage Motor Supplier:ZCL Electric Motor Technology Co., Ltd. Frame number range: 315-560 Power range: 200kW-1500kW Frequency: 50/60Hz Number of levels: 2/4/6/8/10 Working system: S1 Protection level: IP54/IP55 Insulation class: F Cooling method: IC416 Ambient temperature: -15 ° C ~ 40 ° C Altitude: no more than 1000M Voltage: 220V, 380V, 660V, 220/380V, 380/660V

In January 2023, we received an inquiry from a customer in Turkey for a pilot operated relief valve equivalent to HydraForce RV10-28. It is a screw-in, cartridge style, pilot operated, relief valve with reverse free flow check valve, intended for use as a pressure limiting device in demanding hydraulic circuits which require fast response, low hysteresis, low leakage, low pressure override and reverse free flow features. In Ningbo China, there are very few hydraulic cartridge valve manufacturers who have this model. After quoting, we were advised that the price of AAK is 15% higher than another hydraulic cartridge valve manufacturer. Due to the fierce competition in the Turkey market, the customer placed the order with another manufacturer. Last week, the customer emailed us that the valves they purchased from another manufacturer did not perform very well, and they’d like to try AAK samples. The advantages of AAK Hydraulic Pilot Operated Relief Valve E-RV10-28 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-RV10-28 Hydraulic Pilot Operated Relief Valve: Max. Operating Pressure: 240 bar (3500 psi) Capacity: 113 lpm (30 gpm) Max. Internal Leakage: 0.50 ml/min (10 drops/min) max. at to 80% of nominal setting Cavity: VC10-2 AAK E-RV10-28 Hydraulic Pilot Operated Relief Valve, benchmarking HydraForce RV10-28, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (797) 2024-05-20

Minimum Order: 1 bags

Last March, we shipped a Hydraulic Check Valve equivalent to HydraForce HCV10- 20 to a customer in the United States. It is a screw-in, cartridge style, hydraulic check valve for use as a blocking or load-holding device for high pressure applications, with Urethane seals. Actually, this customer has already purchased a lot of Hydraulic Solenoid Valves from AAK, and has enough confidence in AAK product quality. But as this is the first time for them to purchase a valve for high pressure applications from AAK, they still needed to test it for 1 year. Last week, we were very happy to hear from them that AAK E-HCV10-20 has passed the testing, and they are going to place a regular order of 500 pcs for this valve this week. The advantages of this Hydraulic Check Valve 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-HCV10-20 Hydraulic Check Valve: Max. Operating Pressure: 350 bar (5000 psi) Capacity: 76 lpm (20 gpm) Max. Internal Leakage: 0.25 ml/min (5 drops/min) @ 350 bar (5000 psi) Cavity: HVC10-2 AAK E-HCV10-20 Hydraulic Check Valve, benchmarking HydraForce HCV10-20, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (795) 2024-05-07

Minimum Order: 1 bags

This week, we’d like to introduce a hydraulic Pilot-Operated, Balanced Piston Relief Valve equivalent to SUN RPEC. This Pilot-operated, balanced-piston relief cartridges are normally closed pressure regulating valves. In 2023, we received an inquiry from a new customer in Turkey for this model. Per customer, they brought this cartridge relief valve from Europe every year. Due to the fierce competition in the market, they were trying to buy from China. There are many hydraulic cartridge valve manufacturers in China who have this hydraulic pilot-operated, balanced piston relief valve RPEC in stock. Per customer, they chose AAK because of the introduction of his friend who has purchased from AAK several times. Last week, we received feedback from customer that AAK valve shipped last year passed their testing. They will place their annual order in a week or two. AAK hydraulic Pilot-operated, Balanced Piston Relief Valve E-RPEC two advantages: 1. The function and performance is equivalent to that of SUN RPEC 2. Its service life is 2 times that of its domestic peers Technical parameters of AAK E-RPEC Hydraulic Pilot-operated, Balanced Piston Relief Valve: Max. Operating Pressure: 350 bar (5000 psi) Flow: 100 lpm (25 gpm) Internal Leakage: 2 in³/min.@1000 psi Cavity: T-10A AAK E-RPEC hydraulic Pilot-Operated, Balanced Piston Relief Valve, benchmarking SUN RPEC, its service life is 2 times that of its domestic peers. You are welcome to give it a try. AAK HYDRAULIC CARTRIDGE VALVES (794) 2024-04-29

Minimum Order: 5 dozens