Premium E307C Blade Hydraulic Cylinder Seal Kit | 169-7835 | For Enhanced Durability | Leak-Free Performance

Premium E307C Blade Hydraulic Cylinder Seal Kit | 169-7835 | For Enhanced Durability | Leak-Free Performance

1. Product Description

This premium E307C Blade Hydraulic Cylinder Seal Kit (Part #169-7835) is engineered to deliver unmatched durability and reliable, leak-free operation. As a complete all-in-one repair solution, it guarantees your machinery's blade cylinder is restored to its original performance, ensuring maximum productivity in the most demanding conditions.

Key Features & Benefits

Leak-Free Performance: Precision-engineered seals create a perfect, long-lasting barrier, eliminating fluid leaks and maintaining consistent hydraulic pressure for optimal blade control.

Enhanced Durability: Manufactured from high-grade materials, this kit is built to resist wear, extrusion, and degradation, significantly extending the service life of your cylinder.

Built for Extreme Conditions: Designed as a high-temperature and high-speed mechanical seal, it ensures reliable performance under heavy loads and in strenuous operating environments.

Optimal, Petroleum-Resistant Formulation: Specifically designed to withstand petroleum-based hydraulic fluids, preventing swelling and failure to ensure long-term optimal performance.

Complete All-in-One Kit: Includes every seal and ring required for a comprehensive overhaul, saving time and reducing downtime by providing a total solution in one package.

Material Breakdown

The kit utilizes a advanced polymer compound for superior resilience:

TPU (Thermoplastic Polyurethane): Provides exceptional abrasion resistance and toughness for dynamic components like wear rings and rod seals.

NBR (Nitrile Butadiene Rubber): Offers excellent resistance to petroleum-based oils and fuels, ideal for standard hydraulic applications.

FKM (Fluoroelastomer/Viton®): Delivers superior resistance to high temperatures and a wide range of chemicals, ensuring stability in extreme conditions.

PTFE (Polytetrafluoroethylene): Known for its very low friction and outstanding chemical resistance, reducing wear and ensuring smooth operation.

Applications

This seal kit is the designated replacement for the E307C Blade Hydraulic Cylinder, commonly used in heavy equipment and machinery.

2. Company profile

Our CEO Mr. Hu has been engaged in the oil seal industry since 1995. As one of the founders, he founded the Guangzhou Construction Machinery Industry Association and served as its president.

According to the actual situation of the Chinese excavator maintenance market, he has continuously studied, researched, innovated, introduced and developed high-quality oil seal repair kits that meet the real needs of the market. Ensure that customers can buy High-performance anti-leakage effect and long-term oil sealing effect. Based on technology leadership, the company has established a market research, quality assurance and after-sales service system to fully meet customers exact needs and has won excellent results in the industry. The reputation and word of mouth have won the continuous support of domestic and international counterparts and customers. Through long-term first-line services, we know that the promotion and use of high-quality oil seals are inseparable from your support and encouragement. We always adhere to the principle of quality first and benefit sharing to provide high-quality oil seals for the customers.

In addition to online sales, we also participate in exhibitions to have better face-to-face contact with customers.

We truly value your feedback. Your continued support drives us to keep improving, and we strive to make our partnership even stronger.

FAQ

Q1. Why should I choose your products?

While operating our own manufacturing facility, we also distribute oil seals from renowned international brands. We are committed to providing one-stop solutions to meet all our customers' diverse needs. Excavator/ Loader/ Motor Grader Seal kits and Spare Parts.

Q2. What series of products does your company have?

Excavator/ Loader/ Motor Grader Seal kits and Spare Parts.

Q3. Any other good service your company can provide?

Yes. Conduct regular follow-up visits, and there are dedicated staff available online 24 hours a day

In the era of digital office, our company is committed to providing customers with comprehensive and efficient service experiences. The "Online Specialist Response" is a key component of this commitment.

Guangzhou Mido Oil Seal Firm

Mido Oil Seal was founded in 2007, which is a company specializing in the sale of construction machinery oil seals. Gathering oil seals from world's famous factories, with a standing stock of 1,000 varieties. The main service is construction machinery and engineering machinery.

The company has a total of three store and a warehouse now, one of which serves as the Foreign Trade Department to customer reception and product display. The most important thing is that we have a professional team for purchasing, selling, packing, shipping and after-sale service.

Our CEO Mr. Hu has been engaged in the oil seal industry since 1995. As one of the founders, he founded the Guangzhou Construction Machinery Industry Association and served as its president.According to the actual situation of the Chinese excavator maintenance market, he has continuously studied, researched, innovated, introduced and developed high-quality oil seal repair kits that meet the real needs of the market. Ensure that customers can buy High-performance anti-leakage effect and long-term oil sealing effect. Based on technology leadership, the company has established a market research, quality assurance and after-sales service system to fully meet customers exact needs and has won excellent results in the industry. The reputation and word of mouth have won the continuous support of domestic and international counterparts and customers. Through long-term first-line services, we know that the promotion and use of high-quality oil seals are inseparable from your support and encouragement. We always adhere to the principle of quality first and benefit sharing to provide high-quality oil seals for the customers. 

In addition to online sales, we also participate in exhibitions to have better face-to-face contact with customers.

2001 Beijing BICIS

2004 Shanghai Bauma

2005 Beijing BICIS

2006 Shanghai Bauma

2007 Beijing BICIS

2009 Beijing BICIS

2011 Beijing BICIS

2013 Beijing BICIS

2024 Moscow CTT

2024 Shanghai Bauma

Any other good service your company can provide?

Yes. Conduct regular follow-up visits, and there are dedicated staff available online 24 hours a day

In the era of digital office, our company is committed to providing customers with comprehensive and efficient service experiences. The "Online Specialist Response" is a key component of this commitment.

When you visit our official website and click on the consultation portal, you immediately embark on an interactive journey with our professional service team. Our online specialists have undergone rigorous and systematic training, covering product knowledge, industry trends, and solutions to common problems, all to ensure accurate and swift responses to your every inquiry. Whether you have questions about the functional details of our products, face dilemmas in making a purchase, or encounter issues during use, simply type out your query, and our online specialists will respond at the fastest possible speed.

They not only provide precise answers based on your questions but also proactively share relevant cases and experiences to help you better understand and apply the information. To ensure the professionalism and standardization of responses, we have developed a comprehensive knowledge base and a set of communication protocols. While referencing these resources, our online specialists also adapt flexibly to your specific needs, offering personalized service. Moreover, our online customer service team operates on a shift system, available year-round without interruption. Whether during busy hours on workdays or leisure times on holidays, you can always receive a caring response at the first moment you need it.