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China Standard Custom High Precision Machined Steel/Metallurgical Spiral Bevel Gear Set/Sprocket/Pulleys chain pulley

Product Description

Product Description

Material : 42CrMo, 20CrMnMo, 20Cr2Ni4, 35CrMo, 20CrMnTi and Other high intensity alloy steel
Tooth Flank : Tooth flank carburization and nitrification, with rigidity of HRC58-62
Gear precision : Grade V
Precise measurement : Precise measurement and surface finishes are available
Material : High dense alloy or other materials is also available
Customization : Customer drawing and samples are welcome

LOGO: BaoXin
Package: Special Woody Carton
Output: 270PCS per month
HS Code: 84839000
Note: For special order, please write and provide drawing sample
 

Detailed Photos

 

Company Profile

Factory introduction

HangZhou CHINAMFG Metallurgy Equipment Manufacturing Co., Ltd. is a high-tech enterprise registered in HangZhou City of ZheJiang Province, which is mainly engaged in the design and manufacture of spare parts for metallurgy equipment, hoisting machinery, oil drilling rigs, and heavy decelerator boxes.

Our company boasts a professional team who is full of vitality, with high efficiency, and industry minded. Our R&D technicians are highly skilled with rich experience, and possess strong design and development capabilities. There are 2 experts in our company who enjoy the state special allowance. We have carried out broad cooperation with renowned factories and design institutes both at home and abroad.

With advanced design, outstanding manufacturing crafts and vigorous management, the whole manufacturing process of our company is conducted by strictly implementing strict quality management system. Our products are widely used by a great number of steel plants in China and exported overseas, where they have received high praise from our customers.

By following the enterprise philosophy of innovation, quality and creating value for the clients, our company is constantly bringing in advanced technologies from home and abroad. We are committed to taking the enhancement of product quality, safety and reliability as our responsibility and striving for providing high quality products and perfect services to the clients.

HangZhou CHINAMFG Metallurgy Equipment Manufacturing Co., Ltd. Warmly welcomes you to be our distinguished clients and friends.

Certifications

 

Packaging & Shipping

 

 

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Application: Machinery, Marine, Agricultural Machinery
Hardness: Hardened Tooth Surface
Gear Position: External Gear
Manufacturing Method: Cut Gear
Toothed Portion Shape: Bevel Wheel
Material: 42CrMo
Customization:
Available

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Customized Request

gear pulley

Can gear pulleys be part of agricultural machinery and equipment?

Yes, gear pulleys can indeed be a part of agricultural machinery and equipment. They play a crucial role in various agricultural applications, contributing to the efficiency and functionality of farming operations. Here’s a detailed explanation of how gear pulleys are utilized in agricultural machinery and equipment:

1. Power Transmission:

Gear pulleys are commonly used in agricultural machinery to transmit power from the engine or motor to different components. They are employed in systems such as belt drives, chain drives, or gear drives to transfer rotational energy and enable the operation of various agricultural implements. Gear pulleys help transmit power efficiently, facilitating the movement and operation of equipment such as pumps, conveyors, augers, and harvesters.

2. Speed Control:

In agricultural machinery, gear pulleys are utilized for speed control. By using different pulley sizes and ratios, operators can adjust the rotational speed of specific components. This allows for customization of the machinery’s performance to suit different tasks and operating conditions. For example, in grain handling systems, gear pulleys can be employed to control the speed of conveyors, ensuring efficient material handling and preventing overloading or spillage.

3. Multiple Power Take-Off (PTO) Options:

Many agricultural machines are equipped with power take-off (PTO) systems that allow them to transfer power to external implements. Gear pulleys are often integrated into these PTO systems to enable power transmission. The PTO shaft from the machine is connected to the gear pulley, which, in turn, drives the implement through a belt or direct coupling. This arrangement allows for versatile operation and the use of different agricultural implements, such as mowers, balers, sprayers, and tillers.

4. Agricultural Processing Equipment:

In agricultural processing equipment, such as grain mills, oilseed presses, or feed mixers, gear pulleys are utilized for power transmission and speed control. These machines often require precise control over rotational speeds and torque to achieve desired processing results. Gear pulleys, along with appropriate drive systems, enable the efficient operation of these processing equipment, ensuring consistent and high-quality outputs.

5. Harvesting and Threshing Equipment:

Gear pulleys are an integral part of harvesting and threshing equipment used in agriculture. They help drive the components responsible for cutting, separating, and collecting crops. For example, in combine harvesters, gear pulleys are used to drive the cutting header, reel, and the straw chopper. In threshing machines, gear pulleys are employed to drive the threshing drum, concave, and cleaning system. The proper functioning of these gear pulleys is essential for efficient harvesting and threshing operations.

6. Maintenance and Replacement:

Regular maintenance and inspection of gear pulleys are necessary to ensure their reliability and performance in agricultural machinery and equipment. Operators should check for wear, damage, or misalignment of the gear teeth and pulley surfaces. Proper lubrication and tensioning of belts or chains connected to the gear pulleys are also important for their smooth operation. Timely replacement of worn or damaged gear pulleys is crucial to avoid breakdowns and maintain the productivity of agricultural machinery.

In conclusion, gear pulleys are indeed a part of agricultural machinery and equipment. They contribute to power transmission, speed control, and the efficient operation of various agricultural implements and systems. Regular maintenance and replacement of gear pulleys are necessary to ensure their reliability and optimal performance in the agricultural sector.

gear pulley

What role do gear pulleys play in automotive engines and accessory systems?

Gear pulleys play a crucial role in automotive engines and accessory systems, contributing to the overall functionality and performance of vehicles. Here’s a detailed explanation of the role gear pulleys play in automotive engines and accessory systems:

Engine Timing:

One of the primary roles of gear pulleys in automotive engines is to control the engine timing. The timing belt or chain, which is driven by the crankshaft gear pulley, connects to the camshaft gear pulley. This synchronization between the crankshaft and camshaft ensures that the engine’s valves open and close at the correct time in relation to the piston’s position. Proper engine timing is essential for efficient combustion, optimal power delivery, and prevention of engine damage.

Accessory Drive Systems:

Gear pulleys are also integral components of accessory drive systems in automotive engines. These systems transmit mechanical power from the engine to various accessories such as the alternator, water pump, power steering pump, and air conditioning compressor. The accessory drive belt, often referred to as the serpentine belt, wraps around multiple gear pulleys and transfers rotational motion from the crankshaft pulley to the accessory pulleys. Gear pulleys in the accessory drive system ensure that the accessories operate smoothly and efficiently, providing electrical power, cooling, steering assistance, and climate control to the vehicle.

Supercharging and Turbocharging:

Gear pulleys are commonly used in supercharging and turbocharging systems to increase the engine’s power output. Superchargers and turbochargers are devices that compress the incoming air to deliver more oxygen to the engine, resulting in improved combustion and increased horsepower. Gear pulleys are utilized in the drive systems of these devices to transfer power from the engine to the supercharger or turbocharger. By driving the compressor with a gear pulley system, the intake air pressure is boosted, providing enhanced engine performance.

Variable Valve Timing:

Some modern automotive engines incorporate variable valve timing (VVT) systems to optimize engine performance at different engine speeds and loads. Gear pulleys are essential components of these systems. VVT systems use hydraulic actuators or electronic controls to adjust the position of the camshaft gear pulley relative to the crankshaft gear pulley. This adjustment alters the timing of the intake and exhaust valves, optimizing valve opening and closing events for improved fuel efficiency, power delivery, and emissions control.

Engine Balancing:

In certain engine designs, gear pulleys are utilized to balance the engine’s rotating assembly and reduce vibrations. Balancing gear pulleys can be mounted on the crankshaft to counteract the inherent imbalance caused by the reciprocating motion of the pistons. These balancing pulleys help minimize engine vibrations, leading to smoother operation, reduced noise, and improved overall engine longevity.

The role of gear pulleys in automotive engines and accessory systems is crucial for achieving proper engine timing, driving accessory components, enhancing engine performance through forced induction, optimizing valve timing, and reducing vibrations. By effectively transmitting power and enabling precise control over various engine functions, gear pulleys contribute significantly to the reliable operation and performance of automotive engines and accessory systems.

gear pulley

What types of belts or cables are typically used with gear pulleys?

When it comes to gear pulleys, different types of belts or cables can be used depending on the specific application and requirements. The choice of belt or cable is crucial as it determines the efficiency, durability, and performance of the power transmission system. Here are some commonly used types of belts or cables with gear pulleys:

  1. V-Belts: V-belts are one of the most widely used types of belts for power transmission with gear pulleys. They have a trapezoidal cross-section and are designed to fit into V-shaped grooves on the pulleys. V-belts are known for their high traction capability and efficiency. They can transmit significant amounts of power and are commonly used in applications such as industrial machinery, automotive engines, and HVAC systems.
  2. Synchronous Belts: Synchronous belts, also known as timing belts, are toothed belts that engage with the teeth on the pulleys. They offer precise motion control and high power transmission efficiency. Synchronous belts are commonly used in applications where accurate positioning and synchronization of shafts are required, such as in robotics, printing presses, and CNC machines.
  3. Flat Belts: Flat belts are flexible, flat-surfaced belts that wrap around the pulleys. They provide a large contact area with the pulley surface, resulting in good power transmission capabilities. Flat belts are used in various applications, including conveyor systems, agricultural machinery, and textile machinery.
  4. Round Belts: Round belts, also known as o-ring belts, are round cross-section belts that rely on friction to transmit power. They are commonly used in lightweight and low-power applications, such as office equipment, small appliances, and light-duty conveyors.
  5. Chain Drives: Chain drives utilize roller chains that engage with sprockets on the pulleys. Chains are made of interconnected links and provide robust power transmission capabilities. They are commonly used in heavy-duty applications, such as motorcycles, bicycles, industrial machinery, and agricultural equipment.
  6. Wire Ropes and Cables: In certain applications where high strength and durability are required, wire ropes or cables can be used with gear pulleys. Wire ropes consist of multiple strands of wire twisted together to form a strong and flexible structure. They are commonly used in lifting and hoisting equipment, cranes, and mining machinery.

The choice of belt or cable depends on factors such as the power requirements, speed, environmental conditions, load capacity, and the specific characteristics of the application. It’s important to select the appropriate belt or cable that matches the requirements of the gear pulley system to ensure efficient power transmission and reliable operation.

China Standard Custom High Precision Machined Steel/Metallurgical Spiral Bevel Gear Set/Sprocket/Pulleys   chain pulleyChina Standard Custom High Precision Machined Steel/Metallurgical Spiral Bevel Gear Set/Sprocket/Pulleys   chain pulley
editor by CX

2024-04-22

gear pulley

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