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China Jinan Xinyiyin Import and Export Trading Co., Ltd.
About Us
Jinan Xinyiyin Import and Export Trading Co., Ltd.
Established in 2013, Jinan Xinyiyin Import and Export Trading Co., Ltd. is a leading innovator in agricultural machinery manufacturing, specializing in R&D, production, and global distribution of advanced farming equipment. Our diverse product portfolio includes towed spreaders, self-propelled spreaders, mowers, land levelers, reversible ploughs, stone pickers, and agricultural semi-trailers, designed to enhance efficiency across all farming operations.With a decade of expertise, our skilled R&D ...
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Lastest company news about Join Us at Booth B5 – Agricultural Machinery Exhibition in Johannesburg, South Africa (March 11–13, 2026)
Join Us at Booth B5 – Agricultural Machinery Exhibition in Johannesburg, South Africa (March 11–13, 2026)

2026-03-10

We are pleased to announce that our company will participate in the upcoming agricultural machinery exhibition in Johannesburg, South Africa, which will be held from March 11 to March 13, 2026 at the Gallagher Convention Centre. This event brings together agricultural machinery manufacturers, industry professionals, and farming experts from around the world. It provides an excellent platform for companies to showcase innovative equipment, explore market opportunities, and strengthen international cooperation in the agricultural sector. Exhibition Information Exhibition Venue: Gallagher Convention CentreAddress: 19 Richards Dr, Halfway House, Midrand, 1685, South AfricaExhibition Dates: March 11–13, 2026Booth Number: B5 Discover Our Agricultural Machinery Solutions During the exhibition, we will present a range of our agricultural machinery and tractor implements designed to improve farming efficiency and productivity. Our products are developed with a focus on durability, performance, and adaptability to different farming conditions. Visitors will have the opportunity to learn more about our machinery, discuss specific farming needs, and explore potential cooperation opportunities with our team. Meet Our Team at Booth B5 We warmly welcome farmers, agricultural contractors, equipment dealers, and industry partners to visit our Booth B5 at the Gallagher Convention Centre. Our professional team will be available to introduce our products, answer questions, and discuss customized agricultural equipment solutions for different markets. About Our Company Our company specializes in the design, development, and manufacturing of agricultural machinery. With years of experience in the industry, we are committed to providing reliable equipment that helps farmers improve efficiency and reduce labor costs. We look forward to meeting partners and customers from around the world at the exhibition in Johannesburg. Welcome to visit us at Booth B5!
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Lastest company news about New Heat Treatment Production Line Now in Operation
New Heat Treatment Production Line Now in Operation

2026-01-21

New Heat Treatment Production Line Now in Operation To further enhance product quality and manufacturing capability, our company has officially commissioned a new heat treatment production line. This advanced facility is dedicated to the processing of key agricultural machinery components, including harrow discs, spring tines, and other high-strength wear parts. The newly installed heat treatment line integrates precise temperature control, automated conveying, and stable quenching and tempering systems. It significantly improves hardness consistency, wear resistance, and fatigue strength of critical components. As a result, finished parts deliver longer service life and better performance under demanding field conditions. This investment marks an important step in our continuous efforts to upgrade production technology and strengthen quality assurance. With the new line in operation, we are able to achieve higher production efficiency, more stable product quality, and shorter delivery cycles for global customers. Our focus remains on providing durable and reliable agricultural machinery parts that meet international standards and support modern farming needs. The launch of this heat treatment line further reinforces our commitment to innovation, manufacturing excellence, and long-term customer value. We will continue to invest in advanced equipment and process optimization to deliver better products and services to our partners worldwide.
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Lastest company news about 6m Folding-Wing Mower Completed and Ready for Shipment to South America
6m Folding-Wing Mower Completed and Ready for Shipment to South America

2025-11-25

Jinan Xinyiyin is pleased to announce the successful completion of a new 6-meter folding-wing mower, now fully assembled, tested, packaged, and prepared for shipment to a customer in South America. This delivery marks another milestone in our continued support for global agricultural operations and high-efficiency pasture management. The 6m folding-wing mower is designed for large-scale grassland, farmland, and roadside maintenance. With its wide cutting width, flexible folding wings, and robust structural design, the machine offers excellent adaptability to different terrains. The mower ensures smooth cutting performance, high productivity, and reduced operational time—making it an ideal solution for modern agricultural and commercial mowing tasks. During production, our engineering and manufacturing teams focused on precision assembly, quality welding, and strict performance testing. Each component underwent detailed inspection to guarantee stability, durability, and long-term reliability. After passing the final quality checks, the equipment was securely packaged using export-grade materials to ensure safe transport over long-distance international shipping routes. This shipment reflects our commitment to delivering dependable agricultural machinery to global customers. We will continue to expand our presence in South American markets by offering products that improve efficiency and support sustainable land management. For more information about our mowing equipment or other agricultural machinery, please contact our sales team or visit our official website.
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Latest Company Case About How to Choose the Right Stone Picker –Complete Buyers’ Guide
How to Choose the Right Stone Picker –Complete Buyers’ Guide

2026-04-16

How to Choose a PTO Stone Picker (1.5m, 140HP) – Complete Buyer Guide Introduction Selecting the right stone picker is critical for improving soil quality, protecting farm machinery, and increasing field productivity. If you’re considering a 1.5m working width, 1590kg heavy-duty stone picker powered by a 140HP tractor, this guide will walk you through precise selection criteria based on real working conditions. 1. PTO Drive System–The First Thing to Confirm A PTO-driven stone picker is efficient, but incorrect matching can cause serious mechanical damage. Key Checks: l PTO spline compatibility: Ensure your tractor matches 6-spline or 8-spline PTO shaft l Safety clutch / overload protection: Essential to prevent gearbox damage when stones jam l Stable PTO output: Avoid fluctuations that may reduce screening efficiency Pro Tip: A missing overload protection system can lead to costly gearbox or tractor repairs. 2. Power Matching: Why 140HP Is the Sweet Spot Tractor & Power Matching For a 1.5m / 1590kg machine, power matching is critical: ✅ Recommended: 140HP tractor Minimum: 120HP (below this = inefficient + mechanical strain) ❌ Too low HP risks: Poor stone collection efficiency Increased fuel consumption Potential tractor and PTO damage Tractor Requirements: l Dual hydraulic outputs l Strong rear lifting system l Rear towing hook / drawbar Insight: 140HP is adequate but not excessive, meaning you get balanced performance without over-investment. 3. Core Working Parameters (What Really Affects Results) Field Performance & Efficiency Working Width: 1.5m Ideal for: l Small fields l Orchards l Terraced land l High-standard farmland l Efficiency: ~5–8 mu/hour (~0.33–0.53 ha/hour) Working Depth: 20–35 cm (Hydraulic Adjustable) l Deep picking = cleaner fields l Shallow picking = less soil blockage Stone Size Range: 3–30 cm l Controlled by sieve/chain spacing l Impacts cleanliness vs. soil carryover Machine Weight: 1590kg l Heavy-duty stability l Reduced bouncing = better picking consistency l Requires strong tractor lifting capacity 4. Structural Durability – What Separates Good from Bad Machine Build & Materials When comparing suppliers, focus on these components: Wear Parts (Critical): l Shovel teeth: 16Mn / 65Mn manganese steel l Replaceable design = lower long-term cost Screening System: ✅ Chain or roller type (preferred) ❌ Mesh plate type (more clogging, less durable) Frame Structure: l Thick square tube main beam l Full welding + reinforcement ribs l No weak weld points Gearbox (High Failure Risk Area): Heavy-duty gearbox required Must include: l Breather valve l Oil level indicator Stone Hopper: Hydraulic dumping system for easy unloading 5. Reliability & Maintenance (Long-Term Cost Control) A good machine is not just about performance—it’s about easy maintenance and uptime. Must-Have Features: l Heavy-duty sealed bearings (dust & soil protection) l Centralized lubrication points l Adjustable chain tension system Spare Parts Availability: Common parts should be easy to source: l Teeth l Chains l Bearings l Oil seals Warranty Recommendations: l Whole machine: 1 year l Gearbox & hydraulics: 2 years priority 6. Suitable vs Unsuitable Conditions Application Scenarios ✅ Suitable For: l Medium & small fields with high stone content l Land reclamation & field restoration l Farms using 140HP tractors with standard PTO l Buyers prioritizing durability and stability ❌ Not Suitable For: l Heavy wet clay soil (high clogging risk) l Fields with stones larger than 30 cm → Requires rock crusher or advanced separator Final Thoughts Choosing a stone picker is not just about price—it’s about matching power, durability, and field conditions. A 1.5m, 1590kg, PTO-driven stone picker matched with a 140HP tractor offers an excellent balance of: l Efficiency l Stability l Long-term durability If selected correctly, it will significantly reduce soil damage, protect your equipment, and improve crop yield over time.
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Latest Company Case About How to Choose the Right Disc Harrow for Your Tractor
How to Choose the Right Disc Harrow for Your Tractor

2026-04-10

How to Choose the Right Disc Harrow for Your Tractor (Complete Guide 2026) Introduction Choosing the right disc harrow is essential for improving soil preparation, increasing crop yield, and reducing labor costs. With so many types of tractor disc harrow available, farmers often struggle to find the best option for their land and tractor. This guide will help you understand how to select the ideal disc harrow based on soil type, tractor power, and farming needs. What Is a Disc Harrow and Why It Matters A disc harrow is a key piece of farm tillage equipment used for: · Breaking soil clods · Cutting crop residues · Mixing and leveling soil Compared to traditional harrows, disc harrows offer better performance in heavy soil and high-residue fields.   Notched vs Plain Disc Harrow – Which One Is Better? Notched Disc Harrow Best for: · Heavy clay soil · Fields with straw or crop residue Advantages: · Strong penetration · Excellent residue cutting Plain Disc Harrow Best for: · Light soil · Clean fields Advantages: · Better leveling · Smooth soil finish Pro Tip:For most farms, a combination of notched and plain discs provides the best results. Match Disc Harrow with Tractor Power Choosing the wrong size can reduce efficiency or damage your equipment. Tractor Power Recommended Disc Harrow 60–90 HP Light duty disc harrow 90–120 HP Medium duty disc harrow 130+ HP Heavy duty disc harrow If you are using a 50–100 HP tractor, a medium duty disc harrow is the ideal choice. Consider Your Soil Conditions Heavy Soil · Choose notched discs · Increase disc angle Dry Land · Medium weight harrow works best High Residue Fields · Strong cutting ability required Key Features to Look For When buying a disc harrow for sale, check: · Durable steel frame · Adjustable disc angle · Strong bearings · Easy tractor compatibility · Balanced two-gang design Common Mistakes to Avoid ❌ Choosing based on price only❌ Ignoring tractor horsepower❌ Using plain discs in heavy residue fields❌ Lack of maintenance Final Recommendation For most farmers, a tractor mounted medium duty disc harrow with notched and plain discs offers the best balance of: · Performance · Cost · Versatility
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Latest Company Case About Tractor-Powered Stone Picker: Structure, Working Principle, and Applications
Tractor-Powered Stone Picker: Structure, Working Principle, and Applications

2026-04-01

Tractor Stone Picker: Structure, Working Principle & Field Applications Guide Introduction In modern agriculture, field preparation plays a crucial role in improving crop yield and protecting farming equipment. Stones scattered across farmland can damage machinery, reduce planting efficiency, and affect soil quality. A tractor-powered stone picker is designed to efficiently remove stones from the soil, ensuring a smoother and more productive field. This article explains the structure, working principle, and application scenarios of a tractor-mounted stone picker. 1. Main Structure of a Stone Picker A tractor-driven stone picker consists of several key components that work together to collect and separate stones from soil: 1.1 Drawbar The drawbar connects the stone picker directly to the tractor. It ensures stable towing and allows the machine to follow the tractor smoothly across the field. 1.2 Hydraulic System The hydraulic system plays a vital role in machine control. It is used to: · Adjust the working depth · Control the lifting and lowering of components · Operate the hopper tipping mechanism for unloading stones This system enhances operational flexibility and efficiency. 1.3 PTO Drive Shaft The Power Take-Off (PTO) shaft transfers power from the tractor to the stone picker. It drives essential moving parts such as the conveyor system, enabling continuous stone collection and separation. 1.4 Conveyor System The conveyor is responsible for: · Separating soil from stones through vibration or screening · Transporting stones toward the hopper This process ensures that soil falls back to the field while stones are collected efficiently. 1.5 Hopper The hopper is used to store collected stones. Once full, it can be hydraulically tipped to unload stones at a designated location, reducing manual labor. 2. How a Tractor Stone Picker Works When connected to a tractor, the stone picker operates as follows: 1. The tractor tows the machine across the field 2. The PTO shaft powers the conveyor and screening system 3. Soil and stones are lifted together onto the conveyor 4. Soil is filtered out and returned to the ground 5. Stones are transported into the hopper 6. The hydraulic system unload the collected stones This automated process significantly improves efficiency compared to manual stone removal. 3. Application Scenarios Tractor-powered stone pickers are widely used in various agricultural environments: 3.1 Farmland Ideal for large-scale field preparation before planting crops such as wheat, corn, and soybeans. Removing stones helps protect seeders and harvesters. 3.2 Orchards Suitable for orchards where uneven terrain and stones can affect machinery operation and root development. 3.3 Land Reclamation Useful in newly developed or reclaimed land where stones are abundant and need to be cleared before cultivation. 4. Advantages of Using a Stone Picker · Improved Efficiency: Mechanized operation saves time and labor · Equipment Protection: Prevents damage to tractors and implements · Better Soil Conditions: Enhances seedbed quality · Reduced Labor Costs: Minimizes manual stone removal Conclusion A tractor-powered stone picker is an essential machine for modern agricultural operations. With its robust structure and efficient working system, it helps farmers maintain clean, stone-free fields, ultimately improving productivity and protecting valuable equipment. If you are preparing land for cultivation or managing rocky fields, integrating a stone picker into your workflow can significantly enhance your operational efficiency.
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Latest Company Case About Double Disc Fertilizer Spreader: A Practical Solution for Organic and Bulk Fertilizer Application
Double Disc Fertilizer Spreader: A Practical Solution for Organic and Bulk Fertilizer Application

2026-03-11

Introduction Efficient fertilizer application is essential for modern farming. Whether you are working with organic manure, distillers grains, sugar residue fertilizer, or granular organic fertilizer, choosing the right spreading equipment can significantly affect crop growth and soil health. A double disc fertilizer spreader powered by a tractor is widely used on farms due to its uniform spreading performance, wide coverage, and reliable structure. In this article, we will explain how this machine works, what types of fertilizer it can handle, and advantage of the double disc spreading system. What Is a Double Disc Fertilizer Spreader? A double disc fertilizer spreader is an agricultural machine designed to distribute fertilizer evenly across fields. The machine is typically trailed by tractor, and powered through the PTO (Power Take-Off) shaft. At the rear of the machine are two high-speed rotating spreading discs. These discs throw fertilizer outward in a wide pattern, ensuring consistent coverage across the working width. Key Components l Fertilizer tank l Feeding system l Twin spinning discs l Tractor PTO drive system l Adjustable spreading control system This structure allows the fertilizer to be distributed symmetrically and evenly, improving nutrient utilization by crops. Types of Fertilizer Suitable for Double Disc Spreaders One of the biggest advantages of this machine is its ability to handle multiple types of fertilizer materials, especially for granular fertilizers and common materials include: 1. Sugar Residue Granular Fertilizer Sugar processing by-products are often converted into organic fertilizer pellets. The double disc spreader distributes these granules evenly across farmland. 2. Distillers Grains Distillers grains from ethanol or alcohol production are commonly used as organic fertilizer. The machine can spread this material efficiently across large areas. 3. Organic Fertilizer Granular organic fertilizers can be applied effectively using the twin disc system. 4. Farm Manure Composted manure can also be spread in fields to improve soil structure and fertility. Because the twin discs rotate at high speed, they ensure consistent distribution even with irregular fertilizer shapes, especially for granular. Advantages of a Double Disc Fertilizer Spreader Uniform Spreading Performance The twin rotating discs create a balanced spreading pattern, ensuring fertilizer is distributed evenly across the field. This helps prevent nutrient concentration in certain areas. Wide Spreading Coverage Compared with horizontal or double vertical winch spreaders, a double disc fertilizer spreader can cover large working widths, improving field efficiency. Versatile Fertilizer Compatibility From organic manure to granular fertilizers, the machine can handle various materials commonly used in agriculture. Suitable for Medium and Large Farms Due to its working width and spreading capacity, the machine is ideal for commercial farms, plantations, and large-scale crop production. Applications in Modern Agriculture Double disc fertilizer spreaders are widely used in: l Grain crop farming l Corn and soybean fields l Large vegetable plantations l Organic farming systems l Soil fertility improvement projects With increasing demand for organic fertilizer application, these machines are becoming an important tool for sustainable agriculture. Conclusion A double disc fertilizer spreader is an efficient and reliable machine for applying organic and bulk fertilizers. Powered by a tractor and equipped with a twin disc spreading system, it provides uniform coverage, high efficiency, and flexible fertilizer compatibility. For farms that frequently apply sugar residue fertilizer, distillers grains, organic fertilizers, or manure, choosing a double disc spreader can significantly improve field productivity and nutrient management.
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Latest Company Case About Horizontal vs Twin Vertical Auger Manure Spreader | Key Differences & Applications
Horizontal vs Twin Vertical Auger Manure Spreader | Key Differences & Applications

2026-03-03

Horizontal Auger vs Twin Vertical Auger Manure Spreader Structure Differences, Suitable Fertilizers & How to Choose the Right Model Choosing the right manure spreader is essential for improving fertilizer distribution efficiency. Among organic fertilizer spreaders, there are two most common designs: l Horizontal Auger Manure Spreader l Twin Vertical Auger Manure Spreader Although both machines share the same power transmission system, their crushing structure and spreading pattern differ significantly. Understanding these differences helps farmers select the most suitable equipment for their fertilizer type and working conditions. 1. Power Source & Feeding System Both horizontal and twin vertical auger manure spreaders use a similar drive structure: l Powered by tractor PTO output l Driven by a transmission shaft l Chain-driven conveyor system for material feeding l Adjustable rear gate opening to control spreading speed The power structure remains consistent between both models.The core difference lies in the crushing mechanism and spreading system. 2. Crushing & Spreading Mechanism Differences ▶ Horizontal Auger Structure The horizontal auger manure spreader features: l Transverse crushing blades l Simultaneous crushing and diagonal upward discharge l Material thrown backward at an inclined angle Advantages: l Provides moderate crushing performance l Medium spreading distance l Simple and durable structure l Lower mechanical complexity This structure is ideal for farms that require stable and reliable manure application without extreme shredding demand. ▶ Twin Vertical Auger Structure The twin vertical auger manure spreader features: l Dual vertical spiral crushing shafts l Horizontal discharge toward the rear and both sides l Simultaneous shredding and spreading Advantages: l Stronger crushing capability l Better performance with frozen or wet manure l More uniform spreading l Stable and consistent spreading width This structure provides higher shredding intensity and improved distribution consistency, especially in demanding conditions. 3. Suitable Fertilizer Types ▶ Horizontal Auger Manure Spreader Suitable materials include: l Hard manure blocks l Fresh or dry livestock manure l Wet manure l General organic compost Key Feature:Strong adaptability to most conventional livestock manure types. ▶ Twin Vertical Auger Manure Spreader Suitable materials include: l Frozen manure l Hardened manure blocks l Wet manure (moisture ≤ 80%) l Organic distillery residue l Dense or compact organic compost Key Feature:Better suited for high-density, sticky, or compacted materials. 4. Performance Comparison Comparison Item Horizontal Auger Twin Vertical Auger Crushing Strength Moderate Strong Spreading Uniformity Good More Uniform Frozen Manure Handling Limited Excellent Wet Manure Adaptability Good Better Spreading Direction Diagonal Upward Horizontal Dual-Side   5. Recommended Application Scenarios Choose a Horizontal Auger Manure Spreader If: ✔ You mainly handle regular livestock manure✔ Fertilizer moisture content is stable✔ Extreme crushing performance is not required✔ You prefer a simple and cost-effective structure Recommended for standard livestock farms and routine field fertilization. Choose a Twin Vertical Auger Manure Spreader If: ✔ You frequently process frozen manure✔ Materials are sticky, compacted, or high-density✔ You require stronger shredding performance✔ Uniform spreading is a top priority Recommended for cold regions, large-scale farms, and compost processing operations. 6. Risks of Choosing the Wrong Manure Spreader Selecting the wrong spreading structure may result in: l Ineffective crushing of frozen manure l Uneven fertilizer distribution l Poor material discharge flow l Increased PTO load l Reduced working efficiency l Accelerated equipment wear Proper model selection ensures better spreading results, lower maintenance costs, and improved field productivity. Conclusion Both horizontal and twin vertical auger manure spreaders are efficient solutions for organic fertilizer application. While they share the same PTO-driven feeding system, their crushing and spreading mechanisms determine performance differences. If your fertilizer type is relatively consistent and does not require strong crushing performance, a horizontal auger manure spreader is recommended. However, if you handle a wider variety of materials — especially frozen, wet or hardened manure blocks — and require stronger shredding capability, a twin vertical auger manure spreader is the better choice. The double disc fertilizer spreader will be introduced in our next article!
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WHAT CUSTOMERS SAYS
Jack
This machine has truly transformed the way we work on the farm. It's efficient, reliable, and saves us hours every day.
Michael
A solid investment for any serious farmer. Easy to use and built to last – we couldn’t be more satisfied.
Amanda
I was impressed by the performance and durability. This equipment handles heavy-duty tasks without any trouble.
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