Excavator Bucket Linkage H Link Compatible with Volvo EC80 for Sale
Heavy-duty H-link (H-type bracket) designed for Volvo EC80 excavators. Manufactured from Q345B-grade steel with precision machining and heat treatment to ensure durability, structural integrity, and precise boom-arm movement during digging and lifting operations.
| 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.
EC80 H-Link: Core of Excavator Linkage Control
The H-link on the Volvo EC80 excavator is a key structural and functional element within the front-end linkage system. It connects the boom and the arm, ensuring that hydraulic force from the boom cylinder is precisely transferred to the digging arm. This articulation allows the machine to execute coordinated movements during digging, lifting, leveling, or trenching operations, maintaining both accuracy and mechanical balance.
Crafted for precision and strength, our EC80 H-link is forged from high-tensile steel to withstand repeated high-load stress cycles. It plays an essential role in reducing mechanical shock, limiting lateral movement, and preventing premature wear of pins and bushings. The internal bores are CNC-machined to tight tolerances to ensure smooth rotation and proper pin fitment, which directly affects operational efficiency and component lifespan.
High-Quality Material & Heat Treatment Process
We manufacture our EC80 H-links using high-strength structural steel, offering a reliable balance between weldability, impact resistance, and tensile strength. The materials are carefully selected and ultrasonically inspected before machining.
Key features include:
- Material: We use Q345B alloy structural steel, offering excellent toughness and weldability.
- Forging: The part undergoes integral forging to refine its internal structure and eliminate porosity or weak points.
- Heat Treatment: The surface is quenched and tempered (HRC 50–58) to increase hardness, while maintaining a ductile core to absorb stress under shock loads.
- Machining: CNC machining ensures all pin bores and joint surfaces match OE dimensions for seamless fitment.
To give you a clear look at our production and delivery process, here are real photos from our facility:
Pre-Machining Storage
Before final processing, each H-link is carefully stored after forging and initial shaping. You can see the robust raw units neatly stacked and ready for CNC machining and heat treatment — a testament to our in-house forging capability and batch processing control.
Export-Ready Packaging
Once machining, inspection, and anti-rust treatment are complete, the finished H-links are securely packed in palletized crates or wooden boxes, ensuring safe transport over long distances. All packages are labeled for easy identification and can be customized with your logo or barcode if required.
These images reflect not only our large-scale manufacturing capability, but also our commitment to quality control, cleanliness, and shipment security — from the raw part to the finished product.
Compatibility & Fitment
This H‑link bracket perfectly fits the following Volvo EC80 models and variants using the same boom‑arm connection geometry:
- Volvo EC80
- EC80D, EC80DL and other models with identical linkage structure
OEM Reference Part Numbers
While Volvo's official H-link numbers for EC80 may vary by region, our bracket aligns with the commonly-used Volvo replacement codes below (please verify against your parts manual or drawing before ordering):
- 14505171
- 14536522
- 14536908
- 14563075
Including these numbers in your inquiries helps quickly confirm compatibility with dealer catalogs and aftermarket inventories.
Not sure about fitment? Simply send us your machine’s model, serial number, or mounting hole drawing. Our technical team can confirm precise fitment 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.
Why Choose Our EC460 H-Link?
- OEM Compatibility – Matches Volvo's original dimensions and mounting hole positions
- Reinforced Durability – Forged and treated for long-term strength
- Strict Quality Control – Each unit inspected for hardness, tolerance, and weld strength
- Custom Branding Support – OEM/ODM cooperation available (logo engraving, labels, packaging)
- Pre-Shipment Inspection – We provide real photos or videos before dispatch for your assurance
Application Scenarios in Tough Jobsites
This EC80 H-link performs reliably in compact yet demanding environments such as:
- Urban construction and foundation excavation
- Pipeline laying in narrow corridors
- Small-scale demolition or municipal projects
- Sloped and uneven terrain where precise arm articulation is required
Our customers use this part on job sites requiring frequent arm motion, where reliable pivoting and wear resistance are vital to avoid downtime.
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.
