1173355 EQUALIZER BAR CATERPILLAR

The 1173355 Equalizer Bar Caterpillar is a heavy-duty suspension and load-balancing component designed for Caterpillar tracked machines operating under extreme mechanical stress. This component plays a vital role in maintaining undercarriage stability by evenly distributing operational loads between track frames, especially when machines work on uneven, rocky, or high-impact surfaces.

Engineered for long-term durability, the 117-3355 Equalizer Bar Caterpillar supports controlled articulation and absorbs shock loads generated during demanding applications such as mining, quarrying, and large-scale earthmoving. Its solid construction helps protect the main frame, track rollers, and suspension system from excessive torsional stress.

Supplied globally by 3GEN Export as an OEM-level solution, this component is available with worldwide delivery in 5 working days, ensuring fast replacement and reduced machine downtime.

Functional Role of the 1173355 Equalizer Bar Caterpillar

Tracked heavy machinery constantly encounters uneven terrain that causes load transfer from one side of the undercarriage to the other. Without a properly designed balancing component, these forces can result in instability, accelerated wear, and long-term structural damage.

The 1173355 Equalizer Bar Caterpillar acts as a suspension linkage between track frames, allowing controlled vertical movement while maintaining balanced ground contact. This function ensures smoother machine operation and improved traction under harsh conditions.

Key functional benefits include:

• Balanced load distribution across track assemblies
• Controlled articulation on uneven ground
• Shock and vibration absorption
• Reduced torsional stress on the main chassis
• Improved machine stability and control

Engineering Design and Structural Strength

Manufactured from high-strength alloy steel, the 117-3355 Equalizer Bar Caterpillar is built to withstand extreme loads, continuous vibration, and impact forces. Reinforced pivot areas and precision-machined interfaces allow smooth articulation even during heavy pushing or ripping operations.

The geometry of the 1173355 Equalizer Bar Caterpillar is optimized to maintain correct alignment within the undercarriage while absorbing shock loads. A durable industrial surface coating protects the component from corrosion, moisture, and abrasive debris commonly found in mining and construction environments.

Design Characteristics

• Forged alloy steel construction
• Reinforced pivot and bearing zones
• Precision-machined contact surfaces
• Industrial protective coating
• Load-optimized structural geometry

Performance Advantages in Heavy Equipment Operations

Installing a high-quality equalizer bar directly affects machine performance, safety, and service life. By distributing forces evenly, this component reduces stress on rollers, idlers, and track frames.

Operational advantages include:

• Improved stability on rough terrain
• Reduced undercarriage component wear
• Lower vibration transfer to the chassis
• Enhanced operator comfort
• Extended service intervals

These benefits make the 1173355 Equalizer Bar Caterpillar a dependable solution for machines operating in continuous high-load environments.

Application Areas

The 117-3355 Equalizer Bar Caterpillar is commonly used in Caterpillar machines working in demanding conditions where durability and stability are critical.

Typical application areas include:

• Open-pit mining operations
• Quarrying and rock extraction
• Large-scale earthmoving projects
• Infrastructure and road construction
• Heavy grading and ripping applications

In each of these environments, the 1173355 Equalizer Bar Caterpillar supports consistent machine performance and structural integrity.

Compatible CATERPILLAR Models

The 1173355 Equalizer Bar Caterpillar is widely used on the following Caterpillar tracked machine models:

• CATERPILLAR DOZER D9R
• CATERPILLAR DOZER D9T

Compatibility may vary depending on machine configuration and production year. Part number verification is recommended before installation.

Installation and Maintenance Guidelines

Correct installation of the 117-3355 Equalizer Bar Caterpillar is essential for achieving optimal performance and long service life. All mounting interfaces should be inspected and cleaned prior to assembly.

Installation Recommendations

• Inspect pins, bushings, and mounting surfaces
• Replace worn connecting components if required
• Apply specified torque values during installation
• Ensure free articulation after assembly
• Recheck fasteners after initial operating hours

Regular inspections during scheduled maintenance help identify early signs of wear and prevent secondary damage.

Material Quality and Load Resistance

The alloy steel structure of this component is designed to endure prolonged exposure to heavy axial and lateral loads. Its material composition resists cracking, bending, and fatigue caused by constant vibration and impact.

This structural reliability ensures that the 1173355 Equalizer Bar Caterpillar maintains dimensional stability and performance throughout extended service intervals.

Technical Specifications

Why Choose 3GEN Export

3GEN Export is a global OEM supplier specializing in heavy machinery spare parts engineered for durability, precision, and reliability. Every 1173355 Equalizer Bar Caterpillar supplied by 3GEN Export is produced under strict quality control standards.

3GEN Export Advantages

• OEM-level manufacturing quality
• Worldwide delivery in 5 working days
• Export-grade wooden packaging
• Global logistics expertise
• Professional after-sales support

Sourcing from 3GEN Export ensures fast delivery and dependable long-term performance.

Long-Term Value and Cost Efficiency

A durable equalizer bar reduces long-term operating costs by preventing uneven undercarriage wear and minimizing structural stress on the chassis. Its robust design supports extended service intervals and helps avoid unplanned downtime.

For fleets operating in demanding environments, the 1173355 Equalizer Bar Caterpillar represents a reliable and cost-effective investment.

Conclusion

The 1173355 Equalizer Bar Caterpillar is an essential suspension component designed to deliver stability, durability, and balanced load transfer in Caterpillar tracked machinery. Built for extreme operating conditions, it supports consistent machine control and extended undercarriage life.

Supplied worldwide by 3GEN Export with delivery in 5 working days, this OEM-quality solution meets the expectations of professionals who demand performance without compromise.

Manufactured in Turkey, these products are made using the latest technologies and built to meet the highest international standards. Each machine is a high-quality copy of the original, ensuring durability, precision, and performance that you can rely on for modern construction and metalworking projects.