Product Specification

High Quality Standard Size Komatsu 707-99-69670 Arm Cylinder Excavator Seal Kits  

Product Description 

The Komatsu 707-99-69670 Arm Cylinder Excavator Seal Kits  OEM 707-99-58360 Seal Kits used to seal up the gap between different parts of the hydraulic cylinder. They can be used under high pressure and also can be used between the head and the connecting rod when the rod and cylinder seal are reciproing. We usually call them as BOOM / ARM / BUCKET cylinder seal kit. 

High Quality Standard Size Komatsu 707-99-69670 Arm Cylinder Excavator Seal Kits Details Specifiions:

Application:
Designed specifically for Komatsu Arm Hydraulic Cylinders, this seal kit ensures optimal performance and reliability in heavy-duty excavator operations. It is engineered to meet the exact specifications of Komatsu machinery, providing a perfect fit and superior functionality.

Key Features:

· Long Service Life: Crafted from premium materials, these seals exhibit exceptional durability, reducing the frequency of replacements and downtime.
· Heat Resistant: Performs reliably in high-temperature environments, maintaining integrity and functionality under thermal stress.
· Excellent Sealing Performance: Ensures leak-free operation, enhancing the efficiency and safety of hydraulic systems.
· Oil-Resistant: Compatible with various hydraulic fluids, preventing degradation and ensuring consistent performance.
· Super Wearable: Resists abrasion and wear, even under extreme operating conditions, extending the lifespan of both the seals and the cylinder.

Place of Origin:
Manufactured in China, utilizing advanced production techniques and stringent quality control standards to guarantee top-tier performance and reliability.

Temperature Range:
Operates effectively in temperatures from -30°C to +130°C, making it suitable for use in diverse and challenging environmental conditions.

Packaging:

· Outer Packaging: Sturdy carton box for secure transportation and storage.
· Inner Packaging: PP (polypropylene) bags to protect seals from moisture, dust, and damage during handling and transit.

Seal Elements Included:

· Rod Seal
· Buffer Ring
· Piston Seal
· Wear Ring
· Dust Ring
· O-Ring
· Backup Ring
· Rod Seal Backup

Seal Materials:

· TPU (Thermoplastic Polyurethane): Offers outstanding abrasion resistance and flexibility.
· NBR (Nitrile Butadiene Rubber): Provides excellent resistance to oils and fuels.
· FKM (Fluoroelastomer): Delivers superior heat and chemical resistance.
· PTFE (Polytetrafluoroethylene): Known for its low friction and high durability.

Why Choose Our Seal Kit?
This comprehensive seal kit is engineered to restore and maintain the peak performance of your Komatsu hydraulic arm cylinder. Each component is meticulously designed to meet OEM standards, ensuring seamless integration and reliable operation. Ideal for construction, mining, and industrial applications, this kit is your go-to solution for preventing leaks, reducing maintenance costs, and maximizing equipment uptime.

Other KOMATSU PC Hydraulic Cylinder Seal Kit

PC60-5PC60-6PC60-7PC100-5PC100-6(4D95)PC100-6(4D102)PC200-6(6D102)PC120-5PC120-6PC200-5PC200-6(6D95)PC200-7PC200-8PC300-6PC300-7PC350-6PC350-7PC360-7PC400-6PC400-7PC450-6PC450-7PC450-8PC600-6PC650-8

 Company Profile

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 currently over 1,000 varieties in stock. 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. 

The history of exhibition

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

FAQ

Q1. How much of the product and where can I see more details?

A1. In order to give you fast and accurate pricing information, please contact us to comfirm more details of the Machine. 

Q2. What is the advantage about your company? 

A2. Our company has professional team and professional production line. We have been doing this industry for almost 20 years.

Q3. Why should I choose your products?

A3. Our products are high quality, heat resistant, good elasticity with high cost effective.

Q4. Any other good service your company can provide?

A4. Yes. We can provide good after-sale and fast send out the goods after receive your payment.

Q5. What are your payment terms ?

A5. L/C, T/T, Western Union, MoneyGram, Alipay