Jiangsu SIDA Power Machinery Group Co., Ltd. is located in Wuxi, Jiangsu. It is a large enterprise integrating diesel engine research and development, production and sales. The company was founded in 1984 and was formerly known as Wuxi Diesel Engine Factory. It is a key enterprise group in Jiangsu Province and has an annual production capacity of 200,000 diesel engines. In April 2008, the company successfully completed the shareholding reform of state-owned enterprises and realized the transformation from state-owned to private shareholding.
Professional service
We are committed to delivering products on time and within budget, earning your respect and our reputation for excellent customer service. We promise the fastest response, best price, highest quality, and most comprehensive after-sales support. Our strict quality assurance processes ensure all services meet the highest standards, with our team of analysts thoroughly inspecting every project before delivery.
Rich product range
The company specializes in Shenlong brand four-cylinder diesel engines, covering models like 485/490, 488, 4100/4102, 4105, and 4108. These include naturally aspirated, turbocharged, and supercharged intercooled variants, with power outputs from 20 to 160 horsepower. Our products are used in light trucks, pickups, low-speed vehicles, construction machinery, agricultural equipment, generator sets, and water pumps.
Extensive cooperation
The company has established cooperation with renowned automakers such as Dongfeng Motor, ZTE Motors, Dandong Shuguang, JAC, FAW-GM, Shenyang Jinbei, Ziyang Nanjun, Jiangsu Dadi, Chery Heavy Industry, and Dongfeng Agricultural Machinery. It has also achieved supportive partnerships with well-known harvester and tractor manufacturers like Shifeng Agricultural Machinery, Wuzheng Agricultural Machinery, Yantuo Mahindra, Nanji, Shandong Jinyi, and Shandong Juming.
Wide range of applications
Our company's products have a wide range of uses. For example, diesel engines are the main power equipment installed in automobiles, engineering machinery, agricultural machinery, ships, and mobile; forklifts are industrial transport vehicles that are used for loading, unloading, stacking, and short-distance transportation of packaged tower goods. Various wheeled transport vehicles. It is often used to transport large items and is usually powered by a fuel engine or battery. In addition, there are loaders, threshers, various engines, etc.
The SIDA fuel system is equipped with unique features, including core components that are exclusively produced to ensure reliability. All cam followers are roller type, and most of the fuel and oil passages are drilled in the cylinder block and cylinder head. The wet cylinder liner has been phosphated for durability, while the crankshaft is made of alloy steel and the journal is induction quenched. Additionally, the first ring groove of all pistons is equipped with nickel alloy cast iron inserts to improve the service life of the ring groove.
Emergency Diesel Generators (EDGs) are critical components in plant operations, designed to automatically initiate in the event of a loss of offsite power or upon receiving emergency signals, ensuring a rapid response to emergencies. They can also be manually activated by plant operators when potential threats or hazardous situations are identified, providing flexibility in emergency management. Once activated, EDGs must reliably supply the plant's specific electrical demands for as long as necessary, guaranteeing continuous power until the issue is resolved. They provide the necessary power to enable safe shutdown of operations in response to an emergency and maintain the plant in a safe shutdown condition indefinitely until the external power supply is restored. The design of EDGs ensures they are immediately available in instances where there is a loss of external power or imminent threats, enhancing adaptability during unforeseen events. They are crucial for sustaining power over extended periods, allowing for orderly shutdowns and safeguarding the plant's operational integrity, serving as a crucial bridge between the moment of crisis and the restoration of the external power supply, ensuring continuous safety and control.
High Performance Diesel Engines
The SD4V diesel engine boasts high power optimization with the strongest performance index among displacement diesel engines, delivering a maximum torque of 340N/m and a peak power of 110kW for robust acceleration and high-speed performance. It also offers efficient power delivery, providing smooth and satisfying output whether driving on urban roads or off-road sections. Additionally, the SD4V engine utilizes ECU computer control for precise fuel management, improving combustion efficiency by 8% and reducing fuel consumption by more than 10% compared to conventional diesel engines. This results in significant cost savings, with a fuel consumption rate of 5.5L/100km during long trips and 7L/100km overall. The engine also meets the rigorous National VI emissions standards and features noise reduction design elements, enhancing the overall driving experience.
According to the configuration requirements of rice harvester, electronic control single pump and high pressure common rail products can be provided to meet the precision needs of customers in different markets.
The engine satisfies the corn harvester working under high load condition and needs a high torque spare ratio to overcome the sudden increase of load due to the different soil hardness.
Specialized engines with new technology is developed according to the operating characteristics of the soybean harvester , and has large torque in low-speed and good acceleration.
The SIDA engine matching peanut harvester adopts intelligent electronic control system, the working speed of the engine is more stable, and the grain leakage rate is effectively controlled.
The power is strong, specially optimized for the power curve of the granulator, and the best cooperation between the engine power and the granulation machine is realized, and the granulation efficiency is 10% higher than that of the same power product.
The torque reserve of Sida engine can reach 40%, which is higher than 50 nm~100n.m. of some competitive products.
What is Rice Harvester Engines?
The combine harvester is a revolutionary agricultural machine that has significantly impacted agriculture by reducing labor requirements and improving economic efficiency. It is designed to harvest a wide array of seeds, including wheat, rice, oats, rye, barley, corn, sorghum, millet, soybeans, flax, sunflower, and rapeseed. After harvesting, the leftover straw is either chopped into the field for natural repurposing or arranged for baling, serving purposes such as bedding and livestock feed. The operational principles of the combine harvester have evolved over time but still remain relevant today. Modern combine harvesters consist of various components and systems, including an air intake mechanism, threshing and separation system, cleaning system, and grain handling and storage system. Technological advancements such as electronic monitoring offer operators real-time data on machine performance and yield statistics, enhancing decision-making and efficiency.
Types of Rice Harvester Engines
Overview of Combine Harvester Types
When it comes to the separation of grain and chaff during the harvesting process, there are three primary types of combine harvesters available. Each type offers different benefits and drawbacks, making them suitable for various farming needs and conditions. Here's a summary of each type to aid in your selection based on your specific harvest area requirements and objectives:
Conventional Combine Harvester (With Vibrator)
This represents the traditional choice for farmers, offering a reliable and well-established technology. The conventional combine harvester utilizes a vibrator, also known as a straw conveyor, to separate grain from chaff. The number of vibrators can range from 4 to 8, allowing for flexibility in performance and capacity. This type of harvester is often preferred for its durability and trusted performance over the years.
Non-Traditional Combine Harvester (With Rotor)
As an alternative to the vibrator system, the non-traditional combine harvester operates with a rotor. This design results in a more compact and lighter machine that requires less maintenance compared to its conventional counterpart. Additionally, the rotor system generally leads to less grain breakage, contributing to a higher quality end product. However, this efficiency comes with trade-offs, including sensitivity to the condition of the straw, humidity levels, and increased fuel consumption.
Mixed Combine Harvester
The mixed combine harvester incorporates both a drum and concave surface along with a rotor, aiming to minimize damage to the grain during threshing. This combination seeks to provide the advantages of both conventional and non-traditional systems. It offers a gentler handling of the grain, leading to less breakage and potentially higher quality yields. Despite these benefits, the mixed combine harvester tends to be less common in the market, which may affect availability and choice for farmers.
Benefits of Rice Harvester Engines
Increased Efficiency in Crop Harvesting
Prior to the advent of combine harvesters, the process of harvesting crops was labor-intensive, relying on manual labor or animal power. These traditional methods were not only slow but also susceptible to human error and inefficiencies. Combine harvesters have significantly expedited the harvesting process, allowing farmers to cover larger areas in less time. This advancement has directly led to increased yields and a reduction in production costs, ultimately making food more accessible and affordable for consumers worldwide.
Reduction in Labor Requirements
Combine harvesters have substantially decreased the need for manual labor during harvest season. Where previously numerous workers were required to hand-cut and gather crops, a single operator can now manage a combine harvester that accomplishes the task more quickly and with less physical strain. This change has freed up labor for other agricultural activities or sectors, contributing to a more efficient allocation of human resources.
Improved Crop Quality and Cleanliness
The design of combine harvesters enables them to perform two functions simultaneously: cutting the grain and separating it from the chaff. This integration ensures that the harvested grain is cleaner and contains less debris than traditional methods. By minimizing contact with the ground and reducing the handling of the crop, combine harvesters also decrease the potential for damage and contamination, preserving the quality of the harvest and its market value.
Advanced Reel Design
The reel incorporates spring-loaded fingers and PVC bushing, enhancing its grip and stability during operation. This design improvement provides better control over the crop, leading to more efficient cutting and reduced crop loss, which is crucial for maximizing yield.
Smooth Operation with HST
Equipped with a 45cc hydrostatic transmission (HST), the combine harvester operates smoothly, providing seamless transitions between movements. The HST improves maneuverability, making it easier for the operator to navigate the machine through different types of terrain, including tight corners and uneven surfaces.
Enhanced Ground Clearance and Tracks
Designed with a minimum ground clearance of 320mm, the combine harvester is suitable for challenging terrains, such as deep mud fields. Its 5009051 rubber tracks provide excellent traction and stability, ensuring that the machine can operate effectively even in tough soil conditions that would otherwise impede mobility.
Parts of Rice Harvester Engines
The reel arms are metal extensions from the reel shaft that rotate to lift the crop towards the cutter bar. Smaller metal prongs, known as reel fingers and dial, are attached to the reel and aid in lifting the crop. Bearings enable smooth rotation of the reel shaft, while the drive mechanism powers it. Speed control regulates the rotation speed of the reel, allowing for efficient crop cutting. Additionally, height adjustment allows the operator to set the reel height according to crop size, ensuring optimal performance.
The blades, attached to the cutter, perform the actual cutting of the crop. A protective device, consisting of metal plates, covers the blade to prevent damage. The holding device, made up of metal fingers, keeps the crop in place during cutting. Scroll fingers, similar to those on the reel, assist in lifting the crop towards the cutter. The tool drive is the mechanism that powers the blade to cut the crop, and tool speed control allows the operator to regulate blade speed for efficient crop cutting.
Drum rods, mounted around the drum, aid in threshing by separating grains from straw and chaff. The concave plate, a curved plate inside the drum, also helps in this separation process. Files, metal rods with teeth, rub against the crop to further separate the grain. Roller bearings support the threshing drum, allowing it to rotate smoothly and efficiently during the threshing process.
The auger pipe is a tube that extends from the grain bin to the discharge point, carrying grain through the system. Auger blades, spiral-shaped blades within the pipe, move the grain along its path. Supported by the spiral blade bearing, these blades rotate smoothly, ensuring efficient grain movement. The discharge spout guides the grain into storage or a trailer, with an optional discharge spout extension available to extend the reach of the discharge. A discharge spout positioner allows for adjustments to the spout's position, directing the flow of grain as needed.
The transmission housing encloses gears and transmission components, which are connected by axes to transfer power from the engine to wheels and other parts. The clutch engages or disengages the transmission from the engine as needed. The hydraulic system provides pressure and fluid for controlling clutches and transmission components, ensuring smooth and efficient operation of the machinery.
Maintenance Tips of Rice Harvester Engines
Maintenance of Self-Propelled Rice Combine Harvester
To ensure the optimal performance and longevity of a self-propelled rice combine harvester, regular maintenance is essential. Here are some key maintenance steps:
Cleaning
Removal of Debris: Before operation, thoroughly remove any debris from the roller, concave plate, rocking plate, and cleaning screen. Also, clear any blockages in rotating parts such as the drum, cutter, belts, and chains.
Engine Radiator: Ensure good ventilation by cleaning the radiator, especially during high-temperature seasons like wheat harvest. Clean the radiator with water under pressure or using a brush, and check that there's no debris between the grilles.
Inspection
Cutting Knives and Fasteners: Inspect for any damage to the rice harvester knives and check all fasteners for looseness.
Critical Parts: Check for looseness in ribs, concave plates, roller bearings, etc., and adjust or replace them as necessary.
Belts and Chains: Examine the tension of angle belts and chains, along with the pulleys and sprockets for proper fit and tension.
Hydraulic System: Check the oil level in the hydraulic system tank.
Fluid Levels: Monitor the water and oil levels in the engine, water tank, fuel tank, and diesel engine.
Tractor-Pulled Wheat Combine Harvester Maintenance
Radiator and Air Filter: These should be cleaned daily, removing all internal debris.
Air Filter: Given its propensity to clog (potentially reducing engine power and causing black smoke), cleaning on a daily basis is crucial.
Fluid Levels: Pay close attention to the oil level, fuel amount, and cooling water volume in the tank. If the engine load is too high and water temperature rises during operation, stop to cool down or change the cooling water.
Accumulated Debris: Clean dust, wheat straw, and other accumulated debris from various parts of the machine, particularly transmission components.
Lubrication: Apply lubricant to all parts as needed.
Engine Start and Low-Speed Operation: Start the engine and run the unit at low speed while listening carefully for any abnormal sounds.
Certificate
Frequently Asked Questions
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