+86 13316070202
China Factory Suppliers E320 Excavator Track Master Pin for Caterpillar - Durable and Reliable Replacement Parts
Product Features
-
🎯
Precision Engineered for Caterpillar E320 Excavators Manufacturer of premium excavator track master pins, designed for exact fitment and reliable performance.
-
🔩
High-Strength Alloy Steel with Heat Treatment for Superior Wear Resistance Durable excavator track bushing manufactured from premium 40Cr steel with excellent abrasion resistance. Precision polished, long working life, custom phosphating.
-
🌐
Perfect Fit for Komatsu, Caterpillar, Sany, Daewoo, Doosan, Hyundai & Other Leading Brands Customized phosphating Caterpillar E320 track master pins are supported. Stable track chain connection, long service life under heavy load.
-
🚚
Factory Direct Supply, Strict Quality Control & Fast Worldwide Delivery
Product Display
Why Choose Us
Standard components meet most needs, but we know that some applications demand a more tailored approach. At Quanzhou Hesen Machinery Industry Co., Ltd., our in-house design and development capabilities allow us to offer customized solutions for undercarriage parts such as idlers, sprockets, track shoes, and track rollers. With over 30 years of manufacturing heritage dating back to 1990, we combine practical experience with engineering precision to deliver components that fit specific machinery models and operating conditions. Our team works closely with clients to understand dimensional requirements, material preferences, and performance expectations. This collaborative approach ensures that even non-standard orders receive the same level of quality and reliability as our core products. If your projects require specialized undercarriage components or development support, we invite you to send us your inquiry. Let us apply our decades of experience to create solutions that align perfectly with your technical and operational needs.
Frequently Asked Questions
Q
What excavator brands are compatible with your track master pins?
Our track master pins are precision engineered to fit a wide range of leading excavator brands, including Caterpillar (CAT E320), Komatsu, Sany, Daewoo, Doosan, Hyundai, and many other well-known models. Custom fitment for other brands is also available upon request.
Q
What materials are used in manufacturing your track master pins and bushings?
Our products are manufactured from high-strength alloy steel, including premium 40Cr steel for track bushings. Each component undergoes heat treatment to achieve superior wear resistance, and precision polishing ensures extended service life under heavy-duty operating conditions.
Q
Do you offer customized or non-standard undercarriage components?
Yes. We offer fully customized solutions for undercarriage parts including idlers, sprockets, track shoes, track rollers, and track master pins. Our in-house engineering team works directly with clients to match dimensional requirements, material specifications, and performance standards. Custom phosphating is also supported.
Q
How long has Quanzhou Hesen Machinery been in operation?
Quanzhou Hesen Machinery Industry Co., Ltd. has over 30 years of manufacturing experience, with roots dating back to 1990. This extensive heritage allows us to combine deep practical expertise with modern engineering precision to serve clients worldwide.
Q
What quality control measures are in place for your products?
We implement strict quality control at every stage of manufacturing — from raw material selection and heat treatment to precision polishing and final inspection. Factory direct supply ensures that each product meets consistent dimensional accuracy and durability standards before worldwide shipment.
Q
Can you handle international orders and provide fast delivery?
Yes. We supply our excavator undercarriage components globally with fast worldwide delivery. As a factory-direct supplier, we maintain efficient production scheduling and logistics to ensure timely fulfillment for both standard and custom orders, regardless of destination.