The DBS EX Series Side Cutter is an extreme-duty wear component engineered for maximum bucket side protection and performance in the harshest working environments. Designed for high-impact and high-abrasion conditions, this series emphasizes structural strength, durability, and long-term reliability.
Manufactured using premium alloy steel and advanced heat treatment processes, the EX Series delivers exceptional wear resistance, superior impact strength, and extended service life, making it ideal for mining and large-scale excavation operations.
- Product Type: Side Cutter
- Series: DBS EX Series
- Manufacturer: Derbaisheng (DBS)
- Material: High-strength alloy steel
- Manufacturing Process: Precision casting / heat-treated
- Hardness Range: ±52–56 HRC
- Mounting Type: Bolt-on
- Application Class: Heavy to extreme-duty equipment
- Working Conditions: Hard rock, quarry, mining, high-abrasion & high-impact environments
- Extreme Duty Protection Design
Maximizes resistance against severe wear and mechanical stress. - Reinforced Structural Build
Thickened and strengthened body for high load-bearing capability. - Advanced Wear Resistance
Optimized hardness ensures long-lasting performance in abrasive conditions. - Secure Mounting System
Bolt-on design provides stable and reliable attachment under extreme operation.
- Mining and quarry operations
- Hard rock excavation
- Large-scale infrastructure projects
- Extreme-duty earthmoving
Ultimate Bucket Protection
Provides maximum defense against wear and impact, extending bucket lifespan significantly.
Longest Service Life
High hardness and premium material ensure maximum wear cycles in extreme environments.
Reduced Downtime & Maintenance
Minimizes replacement frequency, improving operational efficiency and uptime.
High Reliability Under Extreme Load
Maintains performance stability under continuous heavy impact and stress.
Top-Tier Extreme Duty Solution
Positioned as a flagship product for maximum durability and performance.
Positioning Insight
The EX Series Side Cutter represents the ultimate tier in DBS protection system:
- Entry → 096 Series
- Mid → 153 Series
- Heavy Duty → 2713 / 8WS Series
- Extreme Duty → 357 Series
- Ultimate Tier → EX Series
