Product Specification:
Part Number: 209-939-4521 (also referenced as 2099394521)
Product Name: 4.5m³ Heavy Duty Rock Bucket
Product Type: Excavator Attachment / Rock Bucket Assembly
Capacity: 4.5 m³
Operating Weight: 7,500 kgs
Compatible Machine Models: Komatsu PC750, Komatsu PC800
Material: High-strength, wear-resistant steel
Application: Mining, quarrying, heavy rock excavation, overburden removal
Note: For detailed dimensions, pin specifications, and installation procedures, please contact our sales team.
Key Features:
Heavy-Duty Rock Construction: Engineered for demanding mining and quarrying applications on PC750 and PC800 excavators
4.5m³ Capacity: Mid-range bucket size suitable for high-production digging in abrasive conditions
High-Strength Steel: Manufactured from wear-resistant material for extended service life
Optimized Design: Provides reliable penetration and material retention in rocky ground conditions
Critical Attachment Component: Essential for efficient material handling and excavation
Direct OEM Replacement: Designed to meet OEM specification replacement standards
Compatible Equipment:
Applications:
Surface mining
Quarrying
Heavy rock excavation
Overburden removal
Mass earthmoving
Material handling
Replacement Information:
This rock bucket serves as a direct aftermarket replacement with OEM reference 209-939-4521 for Komatsu PC750 and PC800 excavators. The bucket is engineered to meet OEM specification replacement requirements for mining and heavy excavation applications.
Disclaimer: Beneparts is not affiliated with Komatsu. All trademarks are used for identification and compatibility reference purposes only.
Related Parts:
Bucket teeth and adapters for Komatsu PC750 and PC800
Bucket pins and retaining hardware
Side cutters, wing protectors, and heel shrouds
Complete Ground Engaging Tools kits available upon request
FAQ:
Q: Is the 209-939-4521 a direct replacement for the OEM bucket?
A: Yes, the 209-939-4521 is manufactured as an aftermarket replacement with OEM specification replacement standards for the Komatsu PC750 and PC800 excavators.
Q: What machines is this bucket compatible with?
A: It is specifically designed for Komatsu PC750 and PC800 excavators. Verify compatibility with your specific machine configuration before installation.
Q: What is the capacity of this bucket?
A: The bucket has a 4.5 m³ capacity.
Q: What is the weight of the 209-939-4521 bucket?
A: The single assembly weight is 7,500 kgs.
Q: What material is this bucket made from?
A: The 209-939-4521 is manufactured from high-strength, wear-resistant steel for durability in demanding mining applications.
Q: What is the lead time for this replacement part?
A: Please contact our sales team for current stock availability and shipping estimates.
