KOMATSU 14Z-71-33212 Trunnion
( Brand: Komatsu ), ( Manufacturer Part Number: 14Z-71-33212 ), ( Part Type: Trunnion ), ( Related Items: 14y7113211, 14z7133211, 14z7133212 )
Review KOMATSU Replacement Trunnion Fits New Aftermarket
The Komatsu 14Z-71-33212 trunnion is a crucial component of hydraulic excavators, specifically those in the Komatsu PC1400-8 mining series. This trunnion is responsible for supporting the counterweight and transmitting the hydraulic forces generated by the excavator's boom and arm to the ground, enabling efficient and powerful digging and lifting capabilities.
This trunnion is manufactured using high-strength steel for enhanced durability and resistance to heavy loads and wear. Its robust design ensures reliable performance even in the most demanding mining conditions. The trunnion is precisely machined to ensure a perfect fit with other excavator components, minimizing the risk of misalignment or excessive play that could compromise system efficiency and stability.
The 14Z-71-33212 trunnion features a unique, tapered design that optimizes the flow of hydraulic fluid through the component, reducing internal friction and allowing for quicker response times and smoother operation. Additionally, the trunnion's hardened and polished bearing surfaces ensure long-lasting, low-friction operation, reducing the need for frequent maintenance and downtime.
The trunnion is also designed with easy maintenance in mind. Its modular construction allows for easy disassembly and reassembly, making it simpler and quicker to replace worn-out components or perform routine inspections and repairs. The trunnion's large, accessible bearings also make it easier to lubricate, ensuring a well-lubricated and long-lasting component.
In summary, the Komatsu 14Z-71-33212 trunnion is an essential component of Komatsu mining excavators, designed for maximum durability, efficiency, and ease of maintenance. Its robust construction, optimized hydraulic flow design, and easy-to-maintain features make it a reliable and cost-effective solution for mining operations, ensuring optimal performance and productivity.
The Komatsu D14PX-7 14m3 (14Z-71-33212) is a mid-sized hydraulic excavator produced by Komatsu Limited. This machine is known for its powerful hydraulic system, fuel efficiency, and high productivity. However, like any other construction equipment, it comes with its advantages and disadvantages.
Advantages:1. Powerful hydraulic system: The Komatsu D14PX-7 14m3 is equipped with a powerful hydraulic system that delivers high digging force and excellent digging performance.
2. Fuel efficiency: The excavator features Komatsu's EPA Tier 4 Final certified engine, which provides excellent fuel efficiency, reducing operating costs.
3. High productivity: The machine's large digging bucket, powerful arm, and efficient hydraulic system make it ideal for heavy-duty excavation projects.
4. Comfortable cab: The spacious and well-designed cab provides operators with excellent visibility, ergonomic controls, and a comfortable working environment.
5. Durable construction: The Komatsu D14PX-7 14m3 features a robust and durable design, making it suitable for tough construction environments.
Disadvantages:1. High purchase price: The Komatsu D14PX-7 14m3 is a high-performance excavator, and its purchase price reflects its capabilities.
2. Large size: The machine's large size requires a significant amount of space for operation and transport, making it less suitable for confined work sites.
3. Complex hydraulic system: The excavator's advanced hydraulic system can be complex to maintain, requiring specialized knowledge and tools.
4. High operating weight: The Komatsu D14PX-7 14m3 has a high operating weight, which can impact transportation costs and require additional permits.
Conclusion:The Komatsu D14PX-7 14m3 is a high-performance hydraulic excavator that offers excellent digging power, fuel efficiency, high productivity, and a comfortable operating environment. However, its high purchase price, large size, complex hydraulic system, and high operating weight are significant disadvantages that must be considered.
Recommendation:The Komatsu D14PX-7 14m3 is ideal for heavy-duty excavation projects that require high digging power and productivity. However, if the project's budget is limited, or the work site is confined, a smaller, more affordable excavator may be a better option. For operators seeking a balance of power, fuel efficiency, and operator comfort, the Komatsu D14PX-7 14m3 is a solid investment.
Details:
The image of the product is provided as a reference and may differ in appearance from ordered.
part #: 14z7133212 prices
- $599.55-$794.84
specifications tractoheavy:
- brand: Komatsu
- mpn: 14z-71-33212
- part type: Trunnion
- related items: 14y7113211, 14z7133211, 14z7133212
offer tractoheavy:
- sold: 0
- availability: In Stock
- quantity: 1
- started: December 20, 2025
- options: Ship-to-home
payments tractoheavy:
- wallet: Apple-pay
- credit card: Discover
- other
returns tractoheavy:
- policy: Returns Accepted
- method: Money back
- time: 14 Days
- paid by: Buyer
shipping tractoheavy:
- class: Standard
- cost: $132.60
- service: UPS Ground
- transit: 6-9 Days
- type: Calculated
- carrier: UPS
general tractoheavy:
- Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Other Heavy Equipment Parts Accessories
- condition: New
seller tractoheavy:
- # reviews: 2967
- city: Pompano Beach, Florida
- rating: 99.9%
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