Product Description
Quoted ServiceBefore we make the quotation, please give us this information:
Purchase Quantity + Model + Part number.
Please provide these 3 elements in your inquiry so that we can give you quotation. (If there is no model and part number, you can also provide us with drawings.)
If you are not satisfied with the price, please give us feedback, we will adjust according to the actual situation. Please do not see the price and then no reply to us, we will be very sad.
Development ServiceWe have an experienced R&D team that can process and customize through customer provided drawings or materials. If the spare parts you need, our company does not have, as long as you have drawings, we are happy to make a development order with you.
Product Description
Warm tip: all product prices, model customization and other attributes are only for reference, you need to contact customer service in advance!
| Product name | Aftermarket Stone Parts Driving Fly Wheel Pulley for Sj120 Jaw Crusher Spare Parts Canada |
| Color | Customer request |
| Size | Standrad size |
| Interchageability | 100% interchanageable with the OEM ones |
| Certification | ISO9001:2015 |
| MOQ | 1 PCS |
| Advantage | Factory price save you 20%~50% costs; OEM ODM service; Timely Delivery |
| Package | Standard packing |
| Delivery time | 15-45 days |
The crusher spare parts we mainly provide can suit the brand model under below.
| Models suit for cone crusher | |
| CH/CS series | CH420 CH430 CH440 CH660 CH860 CH865 CH870 CH890 CH895 CS420 CS430 CS440 CS660 |
| HP series | HP100 HP200 HP300 HP400 HP500 HP800 |
| GP series | GP11 GP100 GP200 GP300 GP500 GP220 GP330 GP550 GP100S GP200S GP300S GP500S |
| MP series | MP800 MP1000 MP1250 MP2500 |
| Models suit for jaw crusher | |
| C series | C63 C80 C95 C96 C105 C106 C100 C110 C120 C125 C140 C145 C150 C160 C200 |
| Models suit for impact crusher | |
| NP series | NP1213 NP1315 NP1520 NP1620 NP2571 |
| Models suit for gyratory crusher | |
| S series | S4265 S5065 S5475 S6089 S6275 S60110 |
Detailed Photos
Finished pictures:
Hot Products
ZheJiang Product Machinery supply the one-stop service for almost all the spare and wear parts, mainly include : Main frame, head, bowl, main shaft, eccentric, adjustment ring, drive gear, pinion, counterweight, piston, main shaft sleeve, head nut, dust collar, pulley, bronze bushing, mantle,bowl liner, bearing, seals and Etc.
Our Equipment
Our company is equipped with full-time technical personnel, who can analyzing the processing drawings and compile the processing technology by themselves, and maintain the on-site process discipline supervision;We also have professional QC more than 5 employees, in order to inspect the size and quality of all the workpieces, All measuring equipment are imported brands (Japanese Sanfeng, Germany Marr, etc.); with portable three-coordinate measuring machine, we insist on regular inspecting the measure equipment, in order to make sure the good quality of our products.
| Main Equipment of ZheJiang Product Machinery Co., Ltd. | |||||
| Number | Device Name | Specification Model | Quantity | Bearing | By Manufacturer |
| Processing Equipment | |||||
| 1 | CNC vertical lathe | C5380 | 1 | 75T | Carring heavy CNC |
| 2 | CNC vertical lathe | CK5225 | 1 | 13T | HangZhou first machine tool |
| 3 | CNC vertical lathe | CK5225 | 1 | 13T | Chengqi 2 tile machine CNC |
| 4 | CNC vertical lathe | CK5225 | 1 | 13T | Chengqi 2 tile machine CNC |
| 5 | CNC vertical lathe | CK5240 | 1 | 20T | Chengqi 2 tile machine CNC |
| 6 | CNC vertical lathe | CK5240 | 1 | 32T | Chengqi 2 tile machine CNC |
| 7 | CNC vertical lathe | CK5240 | 1 | 32T | Chengqi 2 tile machine CNC |
| 8 | Turing center | TAC-16A | 1 | 8T | By HangZhou Heath |
| 9 | CNC vertical lathe | CK5116 | 1 | 6T | Chengqi 2 tile machine CNC |
| 10 | CNC Floor Boring and Milling Machine | TJK6920 5mx10m | 1 | 50T Turntable | HangZhou Kunji |
| 11 | Turning and milling complex machining center | XK2730*80 4mx10m | 1 | 80T | Carrying heavy CNC |
| 12 | Xihu (West Lake) Dis. pentahedron machining center | GRU2340 3mx4m | 1 | 25T | By HangZhou Haitian |
| 13 | 130 horizontal boring | T6213 φ130 | 1 | 10T | HangZhou Zhongjie |
| 14 | 130 floor boring | T6913 φ130 | 1 | 30T | HangZhou Zhongjie |
| 15 | CNC sleeper | CK61125 | 21 | 8T | HangZhou |
| 16 | Radial drilling machine | Z3080 | 3 | 10T | HangZhou Zhongjie |
| 17 | Radial drilling machine | Z3050 | 1 | 5T | HangZhou Zhongjie |
| 18 | Universal Radial Drilling Machine | Z3040 | 1 | 5T | HangZhou Zhongjie |
| 19 | Tapping machine | M8-M36 | 2 | ZheJiang | |
| 20 | Haucken Surface Finishine Machine | 1 | |||
| Testing Equipment | |||||
| 1 | Roughness Tester | 1 | Mitutoyo | ||
| 2 | Magnetic particle flaw detector | 1 | ZheJiang | ||
| 3 | Hardness Tester | 1 | Japan | ||
| 4 | Universal Angle Meter | 1 | France | ||
| 5 | Portable coordinate measuring instrument | 1 | American faro | ||
| 6 | Ultrasonic flaw detector | 1 | China | ||
| 7 | Various types of inner and outer diameter inspection tools | 0-4500mm | 1 | Mitutoyo | |
Company Profile
Payment & Delivery
FAQ
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| After-sales Service: | Available |
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| Warranty: | 1 Year |
| Certification: | ISO 9001:2015 |
| Customization: | Available | Customized Request |
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| Shipping Cost: Estimated freight per unit. | about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What are the applications of pulleys in the automotive industry?
Pulleys have various applications in the automotive industry, contributing to the operation of different systems within vehicles. Here are some common applications of pulleys in the automotive industry:
1. Engine Systems: Pulleys are extensively used in the engine systems of vehicles. The crankshaft pulley, also known as the harmonic balancer, is connected to the engine crankshaft and drives various engine accessories through the use of belts. These accessories may include the alternator, power steering pump, water pump, air conditioning compressor, and more. The rotation of the crankshaft pulley powers these accessories, allowing them to perform their respective functions.
2. Serpentine Belt Systems: Modern vehicles often use a serpentine belt system, which is a single, long belt that drives multiple engine accessories simultaneously. The serpentine belt travels around various pulleys, including the crankshaft pulley, tensioner pulley, idler pulleys, and accessory pulleys. These pulleys guide and maintain the tension of the serpentine belt, ensuring efficient power transfer to the engine accessories.
3. Timing Belt/Chain Systems: Timing belts or chains are used in internal combustion engines to synchronize the opening and closing of engine valves with the movement of the pistons. Pulleys known as timing belt pulleys or timing sprockets are mounted on the camshafts and crankshafts, and they work together with the timing belt or chain to ensure precise valve timing. These pulleys play a crucial role in maintaining engine performance and preventing valve interference.
4. Supercharger/Blower Systems: Pulleys are integral components in supercharger or blower systems used in performance vehicles. These systems compress the incoming air to increase engine power and performance. The pulley on the supercharger or blower is driven by the engine crankshaft pulley through a belt or a drive system. By changing the size of the pulley, the speed and boost level of the supercharger or blower can be adjusted.
5. Tensioners and Idler Pulleys: Tensioners and idler pulleys are crucial in maintaining proper belt tension and alignment in automotive systems. Tensioner pulleys are designed to apply tension to belts, ensuring they remain properly seated on the pulleys throughout their operation. Idler pulleys guide the belt and help maintain its alignment. These pulleys contribute to the smooth and reliable operation of various belt-driven systems, reducing slippage and preventing premature belt wear.
6. Accessories and Auxiliary Systems: Pulleys are also employed in various auxiliary systems and accessories in vehicles. These may include systems such as power windows, windshield wipers, cooling fans, and more. Pulleys in these systems facilitate the transfer of rotational motion from motors to mechanical components, enabling the desired functionality.
Overall, pulleys play significant roles in the automotive industry by driving engine accessories, maintaining belt tension, synchronizing engine timing, enhancing performance, and supporting various auxiliary systems. Their proper functioning is crucial for the reliable and efficient operation of automotive systems and components.
Can pulleys be part of renewable energy systems like wind turbines?
Yes, pulleys can indeed be part of renewable energy systems like wind turbines. While wind turbines primarily rely on the force of the wind to generate electricity, pulleys are used in various components to facilitate the efficient conversion of wind energy into electrical power. Here’s how pulleys can be incorporated into wind turbines:
1. Rotor and Blade Pitch Control:
Pulleys are utilized in the rotor and blade pitch control mechanism of wind turbines. The rotor consists of multiple blades that capture the wind’s energy and convert it into rotational motion. To optimize the turbine’s performance, the pitch angle of the blades needs to be adjusted based on wind conditions. Pulleys and cables are employed to control the pitch angle, allowing the blades to be positioned at the optimal angle to maximize power output. The pulley system enables precise and synchronized blade adjustment, ensuring efficient wind capture.
2. Generator System:
In wind turbines, pulleys are also utilized in the generator system. The rotational motion of the turbine’s rotor is transferred to the generator through a series of mechanical components, including pulleys and belts or gears. The pulleys help to increase or decrease the rotational speed and torque as needed to match the generator’s requirements. This mechanical advantage provided by the pulleys ensures that the generator operates at its optimal speed, enhancing the efficiency of electricity generation.
3. Lifting and Maintenance Systems:
Pulleys are often incorporated into the lifting and maintenance systems of wind turbines. Wind turbine components, such as the nacelle (housing the generator and other equipment) and the rotor blades, are large and heavy, requiring periodic inspection, repair, and replacement. Pulley systems are employed to lift and lower these components during maintenance activities. The pulleys, along with cables and hoists, allow for controlled and safe handling of the heavy parts, enabling efficient maintenance and minimizing downtime.
4. Access Systems:
In larger wind turbines, pulleys are utilized in access systems that provide safe and efficient access to various parts of the turbine, including the nacelle and the rotor blades. Climbing systems or platforms equipped with pulleys allow technicians to ascend or descend the turbine structure, providing easy access for inspection, maintenance, and repairs. Pulleys facilitate the movement of personnel and equipment, ensuring the safety and efficiency of wind turbine operations.
By incorporating pulleys into these different aspects of wind turbines, renewable energy systems can benefit from increased efficiency, improved maintenance procedures, and enhanced safety measures. Pulleys contribute to the overall performance and reliability of wind turbines, enabling the harnessing of wind energy for clean and sustainable electricity generation.
Can you explain the basic principles of pulley mechanics?
Pulley mechanics are based on a few fundamental principles that govern the operation of pulley systems. Here’s an explanation of the basic principles:
1. Mechanical Advantage: The primary principle of pulley mechanics is mechanical advantage. A pulley system allows for the multiplication of force applied to the rope or belt. By distributing the force over multiple segments of the rope or belt, the load becomes easier to lift or move. The mechanical advantage gained depends on the number of pulleys used in the system. The more pulleys in the system, the greater the mechanical advantage.
2. Force Transmission: When a force is applied to one end of the rope or belt, it creates tension that causes the pulley to rotate. As the pulley turns, the force is transmitted to the load attached to the other end of the rope or belt. This force transmission allows for the movement and manipulation of objects in pulley systems.
3. Directional Change: One of the key principles of pulley mechanics is directional change. A pulley system enables the operator to change the direction of the applied force. By redirecting the force along a different path, a pulley system allows for force to be exerted from a more convenient or advantageous position. This directional change is particularly useful in situations where the force needs to be applied vertically, horizontally, or at an angle.
4. Conservation of Energy: Pulley mechanics also adhere to the principle of conservation of energy. The work done on the load by the applied force is equal to the work done against the load’s weight. Through the pulley system, the input force is transformed into an output force that moves or lifts the load. The energy input and output remain the same, but the pulley system allows for the distribution and transformation of forces to achieve the desired mechanical advantage.
5. Speed and Torque Conversion: Pulleys can also be used to convert speed and torque in mechanical systems. By varying the size of the pulleys or using pulleys of different diameters, the rotational speed and torque can be adjusted according to the requirements of the system. This speed and torque conversion allows for the optimization of power transmission and the matching of different rotational speeds between input and output components.
6. Multiple Pulley Systems: Pulleys can be combined in systems to achieve increased mechanical advantage or to create complex motion patterns. In systems with multiple pulleys, such as block and tackle arrangements, the load is distributed over several segments of rope or belt, further reducing the effort required to lift heavy objects. These systems are often used in cranes, elevators, and other applications where heavy lifting is necessary.
These basic principles of pulley mechanics form the foundation for the understanding and application of pulleys in mechanical systems. By harnessing mechanical advantage, force transmission, directional change, conservation of energy, and speed/torque conversion, pulley systems provide a versatile means of lifting, moving, and manipulating loads in various applications.
editor by CX
2024-05-02