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High Quality Excavator Bucket Cylinder Upper Pin Shaft Suitable For Sany Heavy Industry SY200B.3.11A

Shanghai Fenghua International Enterprise Co., Ltd. is a leading manufacturer and supplier of high-quality construction machinery parts. We specialize in supplying custom-made solutions for various excavator parts, ensuring the perfect fit and optimal performance. Our engineers have designed the Excavator Bucket Cylinder Upper Pin Shaft to be compatible with the Sany Heavy Industry SY200B.3.11A model, ensuring enhanced performance and durability. As a trusted supplier, we pride ourselves on providing top-quality products tailored to meet your specific requirements. Reach out to us for reliable, durable excavator parts!
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>> Product Name

Excavator pin.


>> Product Use


The High Quality Excavator Bucket Cylinder Upper Pin Shaft is a critical part designed for the Sany Heavy Industry SY200B.3.11A excavator. This durable pin shaft serves as an essential link in the excavator bucket cylinder, ensuring smooth operation during tasks like digging, lifting, and material handling. It’s engineered to meet the high standards required in construction and heavy machinery applications, offering optimal performance and long service life.


Tailored for industries such as construction, mining, and earthmoving, this pin shaft is built to endure harsh working conditions. Its robust construction ensures reliability and efficiency in high-demand tasks, reducing downtime and boosting productivity in excavating, lifting, and material transport. This customized pin shaft guarantees dependable, high-performance results for heavy-duty machinery, making it an excellent choice for demanding projects.


>> Product features


Aftermarket Excellence

The High Quality Excavator Bucket Cylinder Upper Pin Shaft is specifically designed for the aftermarket, ensuring superior quality and reliability. This pin shaft is an essential component for excavators, particularly in industries like construction, mining, and material handling. By providing robust durability, it guarantees the smooth functioning of your machinery, whether in maintenance or replacement applications. With our custom manufacturing capabilities, we ensure that each pin shaft meets the exact specifications for optimal performance in every operating environment.


Superior Heat Treatment

To meet the rigorous demands of heavy-duty work, this pin shaft is subjected to advanced induction heat treatment. This process significantly enhances the hardness of the material and improves wear resistance, making it ideal for excavators and construction machinery operating under extreme stress and harsh conditions. The high hardness ensures that the pin shaft performs efficiently in both digging and lifting tasks, extending its service life even in the most challenging environments.


Precision Welding Technology

The welding process of the pin shaft employs state-of-the-art industrial robotic arms, ensuring consistent and high-quality weld seams. This technology enhances the overall strength and stability of the product, making it highly resistant to cracking and stress-related failures. As a result, our pin shafts provide greater dependability, making them suitable for continuous heavy-duty operations in industries like construction, mining, and agriculture.


Tight Tolerance Control

Our High Quality Excavator Bucket Cylinder Upper Pin Shaft is manufactured with tight tolerance controls to ensure a perfect fit with your excavator’s components. This precision manufacturing guarantees that all parts work together seamlessly, minimizing operational disruptions and maximizing the overall performance of your machine. By maintaining tight tolerances, we provide a product that enhances both accuracy and stability during heavy-duty operations.


Corrosion-Resistant Coating

To further protect against wear and tear, our pin shafts are coated with a high-adhesion, corrosion-resistant layer. This coating not only improves the visual appeal of the product but also enhances its resistance to rust and corrosion, significantly prolonging the lifespan of the pin shaft. The result is a durable, long-lasting component that maintains its high performance over time, even in the harshest working conditions. This added protection ensures the pin shaft remains efficient and reliable, reducing maintenance costs and downtime.


>> Experimental Results


Longevity and Durability

The High Quality Excavator Bucket Cylinder Upper Pin Shaft is designed to offer exceptional service life under normal usage conditions. With a lifespan ranging from 1500 to 1800 hours, it provides users with long-term reliability and value. This extended operational life ensures that the pin shaft continues to perform at optimal levels, minimizing the need for frequent replacements and maintenance. Its durability makes it a highly cost-effective solution for heavy machinery used in construction, mining, and other demanding industries.


Quality Assurance

We stand behind the quality of our High Quality Excavator Bucket Cylinder Upper Pin Shaft, offering a comprehensive quality guarantee. Manufactured using advanced production methods and high-grade materials, this pin shaft undergoes rigorous testing to ensure it meets international standards for strength and performance. With strict quality control measures in place, we ensure that each pin shaft delivers consistent performance and reliability. Our commitment to quality extends through every phase, from material selection to production, ensuring that the product functions flawlessly throughout its lifespan.


Certificate


>> The Company's Main Product Display


Our company specializes in the manufacturing of high-quality excavator pin shafts, loader pin shafts, and bushings. These essential components are critical for the smooth operation of construction machinery, including excavators and loaders. We supply these parts to various industries, offering solutions tailored to heavy machinery needs. Our products are designed for durability, ensuring long-term performance even under challenging working conditions, making them perfect for construction, mining, and other industrial applications.


Custom Manufacturing Services

We offer comprehensive OEM services, allowing customers to order pin shafts and bushings that meet their specific requirements. Whether you have a drawing, sample, or unique specifications, our team is equipped to provide customized solutions that match your needs precisely. Our manufacturing process uses high-quality materials such as 40Cr, 42CrMo, and other specialized alloys, ensuring each product is built to last and perform in demanding environments.


After-Sales Support

Our commitment to customer satisfaction goes beyond product delivery. We provide dedicated after-sales support, ensuring that all products meet your expectations in performance and quality. Should you encounter any issues, our professional team is available to assist with troubleshooting and provide guidance. We guarantee the durability of our parts and offer warranties to further assure you of their reliability and long-lasting performance.


Ongoing Support and Consultation

In addition to manufacturing and after-sales services, we also offer ongoing support for our clients. Whether you're a manufacturer, supplier, or contractor, we understand the importance of reliable parts for efficient machinery operation. We provide consultations to help you choose the best solutions for your equipment, along with recommendations on maintenance practices to extend the lifespan of your machinery. Our expertise in pin shafts and bushings allows us to deliver effective solutions that enhance your equipment's performance and reduce downtime.


    Excavator bushing    


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4


    Excavator pin    


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1
4
3


    Loader bushing    


44
33
22
11


    Loader pin    


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    Construction machinery pins and bushings    


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>> Partial Applicable Vehicle Model Display


CAT CAT301.7 CR CAT313 GC CAT323 GX CAT333
CAT301.4 CR CAT312 GC CAT323 CAT374
CAT302 CR CAT326 GC CAT316 GC CAT395
CAT303 CR CAT326 CAT 318D2L CAT352
CAT305.5 CAT320 GX CAT330 CAT355
CAT306.5 CAT320 GC CAT336 CAT330 GC
CAT307.5 CAT320 CAT350
CAT307 CAT323 GC CAT340
KOMATSU PC100-3/5/6 PC200-2/3/5/6/7/8 PC270-6/7/8 PC360-7
PC120-2/3/5/6 PC220-2/3/5/6/7/8 PC290-10/11 PC360LC-10/11
PC130-6/8/11 PC228-1/2/3/8/10/11 PC300LC-1/2/3/5/6/7/8 PC390LC-10/11
PC150-1/3/5/6 PC240-6/8/10/11 PC350-8
PC160-6/7/8 PC250-6 PC350LC-6/8/10/11
SANY SY135C SY75C SY245H-S SY415H-S
SY200C-S SY335BH-S SY95C SY375IDS
SY205C-S SY275H SY485H-S SY550H
SY215E SY235H-S SY485GLC-S
SY215C-S SY155H SY305H-S
KOBELCO SK210LC-10 SK200-10 SK60-8 SK140LC-8
SK130-11 SK250-10 SK380XD-10 SK460-8
SK75-11 SK260LC-10 SK220XD-10
SK350LC-10 SK330-10 SK150LC-11
Hitachi ZX130-6A ZX260K-6A ZX210LC-5A ZX490LCH-5A
ZX240-5A ZX260LCH-5A ZX350-6A Pro ZX220K-6A
ZX250-6A ZX200C-6A ZX360K-5A ZX520LCH-6A
ZX250K-5A ZH200-5A ZX300-6A ZX350-6A
ZX250LC-5A ZX210-6A

ZX300-5A

ZX500LCH-5A
ZX260LC-6A ZX210K-5A ZX370K-6A ZX220LC-6A
ZX195-5A ZX360H-5A ZX370H-6A



>> Product Raw Material


Premium Materials for High Performance

The High Quality Excavator Bucket Cylinder Upper Pin Shaft for Sany Heavy Industry SY200B.3.11A is crafted from premium materials designed to offer exceptional performance in demanding environments. With materials like 45C, 41Cr4, and 42CrMo4 from Europe, and 1045, 5140, and 4140 from the USA, these materials ensure superior strength, wear resistance, and reliability. These high-performance materials are carefully selected to meet the rigorous demands of heavy machinery, construction, and excavation applications, making them ideal for tasks requiring high load-bearing capacity and extended durability.


Robust Toughness for Heavy-Duty Operations

Our selection of materials also includes Chinese standards like 45#, 40Cr, and 42CrMo, offering great toughness and resistance to fatigue under heavy-duty operations. Whether it’s for excavators, loaders, or other construction machinery, our materials are tailored to provide exceptional performance in the toughest conditions. The combination of these high-quality materials ensures long-lasting reliability and maximized productivity for every project, reducing maintenance costs and downtime for heavy equipment.


Comprehensive Solution for Heavy Equipment

Additionally, our focus on selecting optimal materials for both pin shafts and bushings guarantees compatibility and efficient performance. By utilizing 20CrMo44, 20CrMnTi, and other advanced materials, we provide a comprehensive solution for construction, mining, and other heavy-duty industries. Trust in our expertise as a leading manufacturer and supplier of excavator pin shafts and related parts to deliver the most reliable and durable products for your machinery needs.


Pin shaft raw materials


Bushing raw materials



Overview of Manufacturing Process for High-Quality Excavator Pin Shaft


At Shanghai Fenghua International Enterprise Co., Ltd., the production of the High Quality Excavator Bucket Cylinder Upper Pin Shaft for Sany Heavy Industry SY200B.3.11A follows a rigorous and streamlined manufacturing process. We combine advanced technology with high-quality materials to ensure precision and performance in every product. Our team follows a strict quality control system to meet the high standards set by our clients.


Material Selection and Preparation

The first step in the production process involves carefully selecting the best materials, including top-grade alloys like 45C, 41Cr4, and 42CrMo4 for their superior wear resistance and high load-bearing capacity. After materials are sourced, they undergo thorough preparation, including cutting and shaping to the specified dimensions. Our experienced technicians ensure that only high-quality raw materials are used, guaranteeing long-lasting durability and performance in extreme work environments.


Precision Machining and Heat Treatment

Once materials are prepared, the next phase involves precision machining, where the pin shafts are shaped and finished to exact tolerances. Using state-of-the-art CNC machinery, our skilled engineers ensure that each product meets strict dimensional and surface finish requirements. Following machining, the pin shafts undergo advanced heat treatment, such as induction hardening, to enhance their hardness and toughness. This process significantly improves the wear resistance of the shafts, ensuring they can withstand the high stress and friction of construction machinery operations.


Final Inspection and Quality Assurance

Before being dispatched, each High-Quality Excavator Pin Shaft undergoes a comprehensive inspection to confirm it meets our exacting standards. This includes visual inspection, dimensional checks, and testing for hardness and tensile strength. We ensure that every shaft is free from defects and ready for high-performance applications. Our commitment to quality is further reinforced by our ISO9001 certification, ensuring that our products provide reliable, long-lasting service for heavy machinery in the field.

Manufacturing Process for High-Quality Excavator Pin Shaft


FAQs


Q1: What is the typical application for the High Quality Excavator Bucket Cylinder Upper Pin Shaft?

A1: This pin shaft is specifically designed for excavator bucket cylinders, suitable for high-demand tasks in construction, mining, and heavy machinery operations.


Q2: Can you customize the pin shaft for other machine models?

A2: Yes, we offer full customization services for pin shafts based on your specifications, ensuring compatibility with a wide range of machinery models.


Q3: How do you ensure the durability of your excavator pin shafts?

A3: We use advanced heat treatment processes and high-quality materials to enhance the hardness and wear resistance of the pin shafts, ensuring long-lasting performance.


Q4: What materials are used for manufacturing the pin shaft?

A4: Our pin shafts are made from premium alloys such as 45C, 42CrMo4, and 41Cr4, selected for their durability and ability to withstand heavy-duty use.


Q5: Do you provide after-sales support for your excavator pin shafts?

A5: Yes, we provide comprehensive after-sales support, including product guidance, warranty services, and troubleshooting assistance to ensure continued operation.


Q6: How do I place a custom order for the pin shaft?

A6: Simply provide us with your design drawings or specifications, and we’ll create a customized pin shaft tailored to your exact requirements.


Q7: Can you ship to international locations?

A7: Yes, we can deliver our high-quality excavator pin shafts worldwide, offering efficient shipping and timely delivery to your location.


Q8: Are your pin shafts compatible with other excavator brands?

A8: Our pin shafts are designed for a wide range of excavators, including those from Sany Heavy Industry, but we can also customize them for other brands as needed.

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