CAT 320 Excavator Undercarriage Idler 113-2907

Product Features

CAT320 is a high-performance 30-ton-class excavator widely used in global mining and construction projects. It is well recognized for strong power output and low maintenance costs. As a core undercarriage component, the CAT320 idler wheel 113-2907 stabilizes track operation in muddy, freezing, high-temperature, humid, steep and low-lying working conditions, effectively preventing track deviation and derailment.

1. Premium 40Mn2 Alloy Steel Material: Excellent structural toughness, strong impact resistance and fracture-proof performance for heavy-duty construction.

2. Professional Vacuum Heat Treatment: Improved surface hardness and overall wear resistance, greatly reducing long-term operating wear.

3. High-precision CNC Machining: Strict concentricity control ensures smooth rotation and minimizes track abrasion and travel resistance.

4. Reliable Floating Seal System: Effectively blocks dust, mud and water intrusion, adapting to all harsh construction environments.

5. Optimized Shock-absorbing Structure: Buffers ground impact on steep slopes and uneven terrain, protecting the track recoil system and extending undercarriage service life.

Manufacture Related Products

CAT 320 Excavator Undercarriage Idler Production Process

FAJX PARTS insists on quality-oriented competition rather than low-price competition. With 18 years of undercarriage parts manufacturing and exporting experience, we implement full-process quality inspection starting from raw steel materials to ensure every CAT320 idler 113-2907 reaches OEM-level quality standards.

1. Raw Steel Incoming Inspection: All raw steel materials are sampled and tested for chemical composition. Unqualified materials are rejected to eliminate quality risks at the source.

2. In-process Patrol Inspection: Real-time dimension and metallurgical testing during casting, heat treatment and machining, removing defective semi-finished products in time.

3. Finished Product Full Inspection: Every completed idler undergoes appearance, dimension and flaw detection, only qualified products will be packaged and delivered.

Production Flow Chart

Container Loading & Unloading

Factory Advantages

FAJX PARTS strictly implements ISO standardized management throughout production. All procedures including raw material inspection, casting, precision machining and infrared flaw detection operate under standardized systems. Equipped with international advanced production equipment, we reduce manufacturing risks and improve product qualification rate. All CAT320 idler 113-2907 products comply with CE, CNAS, SGS third-party certification standards with strict full-range quality control.

1. Standardized ISO Full-process Control: Standardize every production procedure to reduce manual errors and stabilize product consistency.

2. Advanced Manufacturing Equipment: Optimize machining accuracy, lower safety hazards and improve finished product yield steadily.

3. Authorized Third-party Quality Certification: All products pass CE, CNAS, SGS inspections to guarantee OEM-equivalent quality.

Personalized Customization Service

With 18 years of global undercarriage parts export experience, FAJX PARTS fully understands diversified purchasing demands. Not all clients need bulk orders or large warehouse reserves, and standard parts cannot adapt to all terrain and weather conditions. We provide customized solutions for excavator OEMs, wholesalers, retailers, repair shops, mine owners and machine owners.

1. Material & Process Customization: Customize alloy steel materials and heat treatment solutions for mining, wetland and other harsh working conditions.

2. Small Batch Order Support: Support retail and small wholesale orders to reduce inventory pressure and capital cost.

3. Logo & Packaging Customization: Provide private logo engraving, neutral packaging and customized branded packaging.

4. Professional Technical Customization: Provide targeted part selection and maintenance solutions according to local climate and working conditions.

Cleaning & Maintenance for CAT 320 Idler 113-2907

Professional daily maintenance effectively reduces CAT320 excavator downtime, lowers replacement costs, extends idler service life and maximizes equipment operation value.

1. Daily Surface Cleaning: Clean mud, sand and gravel after operation to prevent abrasive particles from wearing the sealing system.

2. Regular Seal Inspection: Check oil seals regularly for oil leakage and replace damaged seals timely.

3. Wear & Damage Inspection: Inspect wheel surface for wear, cracks and chipping to avoid sudden equipment failure.

4. Rotation Performance Check: Test no-load rotation to ensure smooth operation without jamming or abnormal noise.

5. Professional Storage Maintenance: Clean and store idlers in dry and ventilated environment for long-term idle preservation to prevent rusting.

How to Install CAT 320 Idler 113-2907

Professional and standardized installation ensures stable track operation, avoids abnormal wear, noise and premature part failure, and extends the service life of CAT320 undercarriage system.

1. Safety Preparation: Park the machine on firm flat ground, shut down the engine, release hydraulic pressure and support the machine safely.

2. Track Tension Release: Loosen the track adjuster grease fitting to drain grease and slack the track for disassembly.

3. Old Idler Removal: Remove protective guards and recoil spring assembly, take out the old idler and inspect frame and spring conditions.

4. New Idler Installation: Align 113-2907 idler with the track frame, reinstall recoil spring and yoke for accurate positioning.

5. Track Tension Adjustment: Refill grease and adjust track sag strictly according to CAT official standards.

6. Inspection & Test Run: Double-check all assembly positions and conduct low-speed travel test to ensure stable operation.

Premium Products, Quality Service

FAJX PARTS devotes to building a world-renowned construction machinery undercarriage parts brand. We focus on product quality and user experience, providing full lifecycle supporting services for global customers.

1. Pre-sales Professional Technical Support: Verify model, part number and specifications to avoid wrong selection.

2. In-production QC Tracking: Provide complete inspection reports and full detection before delivery.

3. Reliable After-sales Service: Fast technical response and professional solutions for product usage problems.

FAQ

Q: What is the part number of this CAT320 excavator idler?

A: The official part number is 113-2907, compatible with CAT320 series standard undercarriage system.

Q: Which excavator models does 113-2907 idler fit?

A: It is perfectly compatible with CAT 320C, 320CL, 320D, 320DL, 323D, 323DL and related chassis equipment.

Q: What are the core advantages of FAJX PARTS CAT320 idler?

A: OEM equivalent quality, vacuum heat treatment, strong wear resistance, complete certifications, customizable service and stable global supply.

Whatsapp:+8613655915508

WeChat:+8613799896866

Website:https://www.excavatortrackparts.com