KOMATSU/PC500/SF/DF 2083000570 Track Roller Assembly/Heavy duty crawler chassis components source manufacturer and supplier-DPW Parts
KOMATSU/PC500/SF/DF/208-30-00570/track roller-komatsu undercarriage parts manufacturer
| ||||||||||||||||||||||||||
Product Specifications
KOMATSU excavator/PC500/SF/DF/208-3000462/2083000570 track-roller Assy
Product Overview
The KOMATSU 2083000570 Track Roller Assembly is a critical undercarriage component designed to support the full weight of the Komatsu PC500DF excavator and guide the track chain. Operating under constant pressure, shock loads, and exposure to abrasive materials, the track roller's integrity is vital for machine stability and overall undercarriage health.
This assembly is manufactured to meet or exceed original equipment specifications, ensuring reliable performance in construction, quarry, and heavy-duty applications. It guarantees a perfect fit and optimal function, protecting your investment by minimizing wear on other costly undercarriage parts like the track links and chains.
Key Features & Engineering Advantages
Robust Load-Bearing Design
Feature: Forged and machined from high-grade alloy steel, engineered to withstand the dynamic loads and impacts of normal operation.
Benefit: Provides exceptional strength and fatigue resistance, reducing the risk of flange failure and ensuring stable machine tracking.
High-Performance Sealing System
Feature: Utilizes a multi-component seal assembly (including lip seals and dust seals) combined with a large grease reservoir.
Benefit: Effectively locks in lubrication and locks out dirt, mud, sand, and other abrasive contaminants, significantly extending bearing and roller life.
Precision-Machined Surfaces
Feature: The roller tread and flanges are precision-machined to exact OEM tolerances for smooth interaction with the track chain.
Benefit: Promotes even wear distribution, reduces rolling resistance, and prevents unnecessary stress on the track system.
Optimized Heat Treatment
Feature: Critical wear surfaces undergo controlled heat treatment processes to achieve a deep, uniform hardness.
Benefit: Maximizes resistance to abrasion and spalling, directly contributing to a longer service life and lower cost-per-hour.
Robust Load-Bearing Design
Feature: Forged and machined from high-grade alloy steel, engineered to withstand the dynamic loads and impacts of normal operation.
Benefit: Provides exceptional strength and fatigue resistance, reducing the risk of flange failure and ensuring stable machine tracking.
High-Performance Sealing System
Feature: Utilizes a multi-component seal assembly (including lip seals and dust seals) combined with a large grease reservoir.
Benefit: Effectively locks in lubrication and locks out dirt, mud, sand, and other abrasive contaminants, significantly extending bearing and roller life.
Precision-Machined Surfaces
Feature: The roller tread and flanges are precision-machined to exact OEM tolerances for smooth interaction with the track chain.
Benefit: Promotes even wear distribution, reduces rolling resistance, and prevents unnecessary stress on the track system.
Optimized Heat Treatment
Feature: Critical wear surfaces undergo controlled heat treatment processes to achieve a deep, uniform hardness.
Benefit: Maximizes resistance to abrasion and spalling, directly contributing to a longer service life and lower cost-per-hour.
Excavator Track Roller: Comprehensive Guide
1. Definition & Function
Primary Role: Supports the excavator's weight and guides the track chain along the undercarriage.
Key Functions:
Distributes machine load evenly across tracks
Maintains track alignment (prevents lateral slippage)
Reduces friction between track links and undercarriage
Primary Role: Supports the excavator's weight and guides the track chain along the undercarriage.
Key Functions:
Distributes machine load evenly across tracks
Maintains track alignment (prevents lateral slippage)
Reduces friction between track links and undercarriage
Technical Specifications & Compatibility
Specification Details OEM Part Number 2083000570 Compatible Model Komatsu PC500DF Hydraulic Excavator Application Undercarriage System - Track Guidance & Support Type Track Roller (Bottom Roller) Assembly Material High-Carbon Alloy Steel Process Forging, Machining, Heat Treatment Seal Type Multi-Labyrinth, Floating Face Seal System
| Specification | Details |
|---|---|
| OEM Part Number | 2083000570 |
| Compatible Model | Komatsu PC500DF Hydraulic Excavator |
| Application | Undercarriage System - Track Guidance & Support |
| Type | Track Roller (Bottom Roller) Assembly |
| Material | High-Carbon Alloy Steel |
| Process | Forging, Machining, Heat Treatment |
| Seal Type | Multi-Labyrinth, Floating Face Seal System |
Note: Always provide your machine's serial number for verification, as specifications can change between manufacturing years.
Why Choose Our Track Rollers?
Guaranteed Fit and Function: Every 2083000570 roller is manufactured to ensure 100% direct interchangeability with the original Komatsu part, guaranteeing a perfect fit.
Rigorous Quality Control: Our production process includes stringent checks, from material certification to final dimensional inspection and performance testing.
Durability You Can Trust: We use premium materials and advanced sealing technology to deliver a product that stands up to the most challenging job site conditions.
Expert Support: Our technical team has extensive knowledge of Komatsu equipment and can provide support for installation and maintenance planning.
Guaranteed Fit and Function: Every 2083000570 roller is manufactured to ensure 100% direct interchangeability with the original Komatsu part, guaranteeing a perfect fit.
Rigorous Quality Control: Our production process includes stringent checks, from material certification to final dimensional inspection and performance testing.
Durability You Can Trust: We use premium materials and advanced sealing technology to deliver a product that stands up to the most challenging job site conditions.
Expert Support: Our technical team has extensive knowledge of Komatsu equipment and can provide support for installation and maintenance planning.
Frequently Asked Questions (FAQ)
Q1: Is this track roller assembly a genuine Komatsu part or an aftermarket replacement?
A: We supply high-quality replacement parts that meet or exceed OEM specifications. Our 2083000570 assembly is a premium aftermarket equivalent, offering the same performance and reliability as the genuine part, often at a more competitive price point.
Q2: What is the typical service life I can expect from this roller?
A: Service life varies dramatically based on application, ground conditions, and maintenance practices. Under normal to severe conditions, a high-quality roller like this can last several thousand hours. Proper track tensioning and regular undercarriage cleaning are key to maximizing its lifespan.
Q3: Should I replace all my track rollers at the same time?
A: For optimal performance and even wear, it is recommended to replace track rollers in sets per side. Replacing a single worn roller against a set of old ones can lead to uneven track wear and premature failure of the new component.
Q4: What is your lead time and packaging for this item?
A: This item is typically available for prompt shipment. It is securely packaged in a wooden crate or heavy-duty cardboard with internal bracing to prevent damage during transit. Contact our sales team for exact lead times and shipping options.
Call to Action Section
Optimize Your PC500DF's Undercarriage Performance
Don't let a failed track roller cause costly downtime. Contact us today for a competitive price on the KOMATSU 2083000570 Track Roller Assembly and keep your fleet moving efficiently.This technical breakdown covers all critical aspects of track rollers while maintaining clear organization for easy reference. The table-based comparisons and structured sections enable quick comprehension of complex engineering considerations. Would you like additional details on any specific section?
