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Bottom Track Roller Forged Steel Undercarriage Part For Cat-erpillar E120B
Forged Steel Bottom Track Roller for Cat-erpillar E312
Our Forged Steel Bottom Track Roller is a premium direct OEM replacement part engineered specifically for the Cat-erpillar E312 excavator. Built from high-strength forged steel and finished with precision CNC machining, this roller is designed to deliver superior durability, exact fit, and exceptional performance in the most demanding undercarriage applications, all while providing significant cost savings over genuine parts.
Key Features & Advantages
Superior Forged Steel Construction
Enhanced Durability: Manufactured from 40Mn2 or equivalent high-tensile forged steel, our rollers have a dense grain structure that provides exceptional impact resistance, reduces wear, and dramatically extends service life compared to cast alternatives.
Maximum Strength: The forging process eliminates internal voids and impurities, creating a component with superior fatigue strength to handle heavy loads and shock loads.
Precision CNC Machining
Perfect Fit Guarantee: Every roller is precision-machined on advanced CNC equipment to ensure critical tolerances, concentricity, and surface finish are maintained. This guarantees a perfect, seamless fit and smooth operation with your E312's track chain.
Consistent Quality: CNC machining ensures every single part we produce is identical, providing reliable, batch-to-batch consistency you can count on.
Reliable OEM Replacement
Direct Interchangeability: Meticulously designed to match the original dimensions and performance specifications of the CAT E312 roller. It is a true plug-and-play OEM alternative that requires no modifications.
Rigorous Quality Control: Each roller undergoes a 100% final inspection and is backed by a 12-month warranty for your peace of mind.
Cost-Effective Solution: Get the performance and durability you need at a fraction of the cost of genuine parts, reducing your total cost of ownership without compromising on quality.
Technical Specifications
Item
Details
Product Name
Bottom Track Roller
Compatible Model
Cat-erpillar E312 Excavator
Core Material
40Mn2 High-Strength Forged Steel
Manufacturing Process
Forging / Precision CNC Machining
Surface Finish
Smooth, Machined
Warranty
12 Months
Why Choose Our Bottom Track Roller?
Choosing our Bottom Track Roller means investing in the longevity and reliability of your Cat-erpillar E312. We combine the inherent toughness of forged steel with the absolute accuracy of CNC machining to create an undercarriage part you can trust. Minimize downtime, maximize productivity, and keep your machine moving. Ready to experience the difference in quality and value? Contact us today for a competitive quote.
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...
