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EC210 Excavator Carrier Roller | Vo-lvo OEM Replacement Top Roller for Mining
Vol vo EC210 Excavator Undercarriage Carrier Roller (Top Roller) - OEM Replacement for Mining & Construction
Our carrier roller (also known as top roller) is a professional OEM replacement undercarriage part, specifically engineered and manufactured for Vol vo EC210 excavators. Designed to withstand the harsh conditions of mining, construction, quarrying and earthmoving operations, this component is a critical part of the EC210's undercarriage system, responsible for supporting the upper track, preventing track sagging, and ensuring stable, smooth track operation—directly enhancing the excavator's efficiency and extending the service life of the entire undercarriage.
Crafted from high-grade 50Mn or 40MnB alloy steel (optional), the carrier roller undergoes precision forging, quenching and tempering heat treatment, which significantly improves its internal structural density, tensile strength and wear resistance. This advanced manufacturing process ensures the roller can effectively resist rock impact, gravel abrasion and damage from uneven terrain—common challenges in heavy-duty working environments where the Vol vo EC210 excels.
Strictly adhering to Vol vo EC210 OEM dimensional specifications and undercarriage geometry, our carrier roller enables direct, modification-free installation, saving time and labor costs for on-site maintenance. Equipped with high-performance floating seals, it forms a tight barrier against dust, mud, water and other contaminants, protecting internal bearings and bushings from wear and extending the component's service life even in the harshest working conditions.
We prioritize quality and reliability: every unit undergoes 100% pre-delivery inspection, including dimensional accuracy verification, surface hardness testing, and air tightness testing, ensuring it meets the high standards required for Vol vo EC210 undercarriage parts. Backed by a 12-month warranty and professional online after-sales support, our carrier roller reduces downtime and maintenance costs, providing a worry-free solution for global customers relying on Vol vo EC210 excavators for heavy-duty operations.
100% Pre-delivery Dimensional, Hardness & Air Tightness Test
Certification
ISO9001
Warranty
12-Month Warranty, Online After-Sales Support
Packaging & Shipping
Packaging: Export-standard fumigated wooden pallets, featuring moisture-proof, shock-proof and anti-collision protection. Each carrier roller is cleaned, rust-proofed, wrapped in plastic film, and fixed with steel belts to ensure product integrity during transportation. Custom packaging is available for bulk orders (5 pieces or more).
Shipping: Suitable for sea freight, land freight and air freight. We provide customized shipping solutions from major Chinese ports (Xiamen, Guangzhou, Ningbo) to global destinations, ensuring on-time delivery to mining and construction sites worldwide. Fast delivery available for urgent orders.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2015
Total Annual:
5000000-8000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Nanan Zhongte Construction Machinery Factory is located in Quanzhou, Fujian Province, China — a city recognized by UNESCO as the starting point of the ancient Maritime Silk Road and also a vibrant metropolis with an economic output exceeding one trillion yuan. As a large enterprise specializin... Nanan Zhongte Construction Machinery Factory is located in Quanzhou, Fujian Province, China — a city recognized by UNESCO as the starting point of the ancient Maritime Silk Road and also a vibrant metropolis with an economic output exceeding one trillion yuan. As a large enterprise specializin...
