The 6Y2 Series is a widely recognized CAT-style bucket tooth system designed for medium to heavy-duty excavation applications. Commonly used in models such as J225 class machines, this series is engineered for balanced performance between penetration, wear resistance, and impact strength.
Manufactured using high-grade alloy steel and precision casting or forging processes, 6Y2 Series teeth deliver consistent durability and reliable field performance across construction, quarry, and earthmoving operations.
- Series: 6Y2 (CAT-style J225 class)
- Manufacturer: Derbaisheng (DBS) – OEM/Aftermarket
- Material: High-strength alloy steel
- Hardness: ±48–52 HRC
- Manufacturing Process: Casting / Forging
- Mounting System: Pin & retainer (CAT-compatible)
- Weight Range: ±2.0 – 2.5 kg (depending on model)
- Applications: Excavator (6–15 ton class), loader, backhoe
- Balanced Performance Design
Engineered for general-purpose use with optimal penetration and wear life. - High Compatibility
Fully compatible with CAT J225 system (adapters, pins, retainers). - Multiple Tooth Profiles Available
- Standard (general duty)
- Tiger / long (penetration focus)
- Rock / heavy-duty variants
- Reliable Mechanical Properties
Hardness and impact resistance optimized for abrasion and shock loads
- General construction & earthmoving
- Quarry and light mining
- Trenching and utility work
- Agriculture and land clearing
Balanced Cost-to-Performance Ratio
The 6Y2 Series delivers an optimal balance between durability and cost efficiency, making it a preferred choice for operators seeking reliable performance without premium pricing. Compared to full OEM systems, it offers strong lifecycle value with lower initial investment.
Wide Compatibility & Easy Sourcing
Designed based on the CAT J225 standard, the 6Y2 Series ensures high interchangeability with adapters, pins, and retainers across multiple equipment brands. This significantly simplifies maintenance and spare part sourcing.
