Excavator Link Rod Parts Compatible with Volvo EC55 for Sale
Heavy-duty link rod tailored for Volvo EC55 mini excavators. Forged from high-strength structural steel, precision-machined to fit OEM pin connections, and coated to resist corrosion. Designed for consistent bucket control in tight-space, high-frequency excavation work.
| Colors | Black or yellow or customized |
|---|---|
| Surface Hardness | HRC52-58 |
| Material | Q235B, Q345B |
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Kinton Parts is trusted by professionals worldwide for delivering high-quality parts for excavators, bulldozers, and other construction machinery—with guaranteed performance and durability.
The Link Rod’s Function in EC55 Mini Excavators
In compact machines like the Volvo EC55, the link rod plays a central role in connecting the bucket cylinder to the bucket linkage assembly, enabling smooth articulation during digging, trenching, and grading. As a core part of the working group, it ensures that hydraulic force is transferred efficiently while maintaining alignment and preventing structural play.
Because EC55 machines are often used in tight spaces, urban construction, and utility installation, the link rod must endure rapid cycle rates and frequent directional changes. A high-quality link rod helps avoid pin misalignment, bucket tilt lag, and bushing deformation, all of which can severely impact performance on compact jobsites.
Forged Steel Body & Material Selection
We manufacture this link rod using Q345B or Q235B forged steel, depending on the load expectations and project requirements. For contractors operating in dense soil, gravel, or frequent-use environments, Q345B is recommended due to its:
- High tensile strength
- Excellent impact absorption
- Enhanced fatigue resistance
The closed-die forging process improves internal grain structure, eliminates casting defects, and increases the rod’s resistance to cracking and bending under cyclic load.
CNC Machining & Anti-Rust Treatment
After forging, the link rod undergoes CNC machining at all key interfaces, especially:
- Pin holes
- Bushing recesses
- End joint faces
For surface protection, we offer two coating options:
- Shot-blasting + primer paint: standard for inland or light-duty use
- Electrophoretic coating (e-coating): ideal for wet, coastal, or corrosive environments
Both treatments enhance resistance against rust, chemical exposure, and moisture, prolonging the lifespan of the link rod in field conditions.
Pre-Machining Storage
After forging and rough shaping, each link rod is properly stored in preparation for precision machining and heat treatment. These solid, semi-finished parts are neatly arranged in batches — showcasing both our forging strength and our ability to manage stable, large-scale production.
Export-Ready Packaging
After completing all machining, quality checks, and anti-corrosion treatment, each finished link rod is carefully packed using reinforced pallets or wooden crates. This ensures safe handling and long-distance transport. Every package is clearly labeled for easy tracking, and logo or barcode customization is available upon request.
Fitment Range
This link rod is compatible with the following Volvo mini excavator models:
- EC55 / EC55B / EC55B Pro / EC55C
- EC60B (certain variants; confirm linkage design)
Not sure if it fits your model? Just send us your casting number, machine serial, or linkage drawing, and we’ll verify compatibility within 12 hours.
OEM Undercarriage Parts for Volvo Excavator
| BRAND | MACHINERY MODEL NUMBER | |||||||
|---|---|---|---|---|---|---|---|---|
| VOLVO | EC55 | EC140 | EC160 | EC180 | EC210 | EC210B | EC210CL | EC240 |
| EC240B | EC240CL | EC290 | EC290B | EC290CL | EC300 | EC300B | EC300DL | |
| EC330 | EC360 | EC360B | EC380DL | EC460 | EC460B | EC480DL | EC700B | |
| EC700CL | EC950E | EC750E | EC480EL | EC380EL | EC300EL | EC250EL | EC220EL | |
| EC200D | EC210D | EC140D | EC160D | EC180D | EC250D | EC300D | EC380D | |
| EC480D | EC750D | EC950D | EC700D | EC290LC | EC240LC | EC210LC | EC360LC | |
| EC460LC | EC700LC | EC950LC | EC480LC | EC300LC | EC250LC | EC220LC | EC140LC | |
| EC210BLC | EC240BLC | EC290BLC | EC360BLC | EC460BLC | EC700BLC | EC750EL | EC380FL | |
| EC300FL | EC250FL | EC220FL | EC480FL | EC950FL | EC160EL | EC180EL | EC140EL | |
| EC140BLC | EC160BLC | EC180BLC | EC290EL | EC360EL | EC460EL | EC700EL | ||
Looking for a specific make or model not listed here? Reach out and we’ll be happy to assist.
Real-World Applications: Built for Compact Efficiency
The Volvo EC55 is widely used in:
- Urban trenching and telecom installation
- Foundation and sidewalk digging
- Tight-radius landscaping
- Utility excavation near walls or pipelines
In these high-frequency, narrow-space conditions, the linkage must respond immediately and predictably. Our EC55 link rods maintain articulation precision while withstanding repetitive stress, making them ideal for rental fleets, municipal contractors, and utility companies.
Maintenance Advice for Long-Term Use
To get the best life out of your EC55 link rod:
- Grease pin areas regularly (every 250–500 hours)
- Inspect for bore elongation or pin wobble at service intervals
- Replace the rod along with pins and bushings to avoid mismatched wear
- Keep linkage areas clean to prevent abrasive particle damage
SHIPPING & DELIVERY
At Kinton Parts, we ensure reliable, worldwide shipping of parts for excavators, bulldozers, and a full range of construction machines—safe, fast, and secure.
All products are securely packed using high-quality export cartons, reinforced wooden cases, or industry-standard palletized packaging to ensure maximum protection during transit and smooth handling during unloading.
Standard orders are typically shipped within 3–5 working days, while large or customized orders are usually dispatched within 7–20 days, depending on volume and production requirements.
We offer flexible global shipping options, including:
- International sea freight for cost-effective bulk transport
- Air freight for urgent orders
- Courier delivery (DHL, FedEx, UPS) for small-volume or sample shipments
Our logistics team manages every shipment carefully, providing real-time updates and tracking information until your order arrives safely at your destination.
Need assistance choosing the best shipping method for your location and timeline? Contact our team — we’ll help you plan a smooth delivery experience.
FAQ
Q: What are your main products?
A: We supply a full range of undercarriage and wear parts for excavators, bulldozers, and other heavy equipment. Our product line includes: Track rollers, carrier rollers, front idlers, sprockets, segments, track shoes, track chains, bolt and nuts, pins and bushings, bucket teeth and adaptors, filters, seal kits, swing bearing, and hydraulic cylinder—plus other essential replacement parts.
Q: Which countries do you export to?
A: Kinton Parts exports to over 60 countries worldwide, including:
USA, Canada, UK, Germany, Russia, UAE, Indonesia, Malaysia, Thailand, India, Pakistan, Bangladesh, Sri Lanka, South Africa, Colombia, Peru, and many others.
Q: Can I order a sample?
A: Yes, we accept trial orders. For parts in stock, samples can be shipped quickly. If you have technical drawings or existing samples, we also support customized production and mold development.
Q: How can I track my order after shipping?
A: Once your order is shipped, we will provide you with all necessary tracking information based on the shipping method. For express deliveries, you’ll receive a tracking number to follow the shipment online. For air or sea freight, we’ll send you the relevant documents such as the airway bill (AWB) or bill of lading (B/L), along with the packing list and commercial invoice to help with tracking and customs clearance.
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Trusted by professionals worldwide, Kinton Parts supplies premium-quality components for excavators, bulldozers, and more—with reliable quality you can count on.
