Products Description

CAT Style D4, D6K2, D4H, D4H III Tip Ripper (Part Numbers 6Y0309, 9J8910, 7J7500) is a high-quality ripper tooth designed for Caterpillar machinery, including bulldozers, motor graders, and track-type loaders. Made from durable alloy steel with a hardness of 48-52 HRC, it offers exceptional wear resistance and impact strength, ideal for breaking tough materials like hard soil, ice, and rock. This ripper tooth features a slim profile for better penetration, a side-mounted pin location, and is available in multiple colors. Its precision casting process ensures reliable performance, extending the life of the equipment while reducing engine and hydraulic load.

Specification:

Part No.	7J7500
Weight	5.3 KG
Replacement Brand	Caterpillar / CAT
Machine Compatibility	Suitable for Caterpillar D4, D6K2, D4H, D4H III, 120M, 12G, 12H, and other Caterpillar models like motor graders, track-type loaders, and tractors.
Pin Options	9J6583
Retainer Options	6Y9459
Hardness	48-52 HRC
Replacement Brand	Caterpillar (CAT)
Color Options	yellow or customized colors available
Logo	"N" logo, "FHND" logo, Customized OEM logo
Production Processes	Coated Sand Casting, Forged Bucket Teeth Manufacturing, Precision Casting
Packaging	Normal plywood cases about 1tons per case
Delivery Time	35-45 days after order confirmation
Price term	FOB Ningbo
Payment terms	T/T, L/C, Other payment as discussion
Samples	Offer samples free of charge, but freight collect
Certifications	ISO 9001:2015
Certifications	SGS Certified
Port	Ningbo, China
Place of Origin	Zhejiang, China(Mainland)

Maintenance and Care

Routine Checks

Frequently examine the tooth for any signs of wear, cracks, or damage. Focus particularly on the leading edge and tips, as these areas endure the most stress. Should you notice considerable wear, be sure to replace the tooth without delay to avoid causing further damage to the bucket and other machine components.

Timing for Replacement

Replace the tooth once the wear indicator or the tooth itself shows significant wear. This proactive approach will help preserve your machine's efficiency, avert expensive repairs, and sidestep any interruptions to your work due to equipment failures.

Correct Installation

Ensure the tooth is properly fitted onto the machine. An improper installation can result in uneven wear, ineffective penetration, and subpar operation.

Usage Notes

Model Compatibility

Always verify that the tooth is compatible with the specific model and series of your machinery. This ensures proper fitment and enhances the tooth's performance. The 7J7500 tooth is designed for use with Caterpillar R300 series machines, so ensure that your equipment belongs to this series or is compatible with CAT R300 parts.

Environment Considerations

The 7J7500 tooth is suitable for use in standard dirt applications. If you plan to use the tooth in particularly hard or abrasive environments (e.g., rocky soil, asphalt, or dense clay), consider using wear-resistant versions or additional protective coatings to prolong the tooth's effectiveness.

Usage Efficiency

For optimal penetration and digging performance, make sure the tooth is used within the specifications of the machine's intended operations. Overloading the equipment or using the tooth on materials it's not designed for may lead to rapid wear or equipment failure.

Features

Penetration

Enhanced penetration with reduced load on the engine and hydraulic system

Durability

High abrasion-resistant materials for longer wear life and impact resistance

Design

Slim profile for better penetration and increased nose strength

Why choose us

Aggressive Leading Edge Design

Ensures efficient penetration and force distribution.

Wear Resistance

Alloy steel and specially designed wear parts to maximize the product life.