Premium Hitachi Bucket Teeth Solutions for Excavators - Full Model Compatibility Guide
Premium Hitachi Bucket Teeth Solutions for Excavators - Full Model Compatibility GuideFeatured Products45S 451-2365RC 443-6121RC 40S 35S 30S 25S 462-16
Premium Hitachi Bucket Teeth Solutions for Excavators - Full Model Compatibility Guide
Featured Products
45S 451-2365RC 443-6121RC 40S 35S 30S 25S 462-1686 451-2365 450-1629 443-6121 432-6644 432-6640 424-1728 415-3603
Applications & Compatibility
EX400 Series (45S) - Ideal for large-scale mining operations and road construction projects. With 48-52HRC hardness and ≥20J impact resistance, handles abrasive materials efficiently.
EX300 Models (40S) - Perfect for quarrying and heavy digging tasks. Features investment casting technology with 46-52HRC hardness for prolonged wear life.
EX200 Applications (35S) - Optimized for demolition sites and urban construction. 45# alloy steel construction ensures stability in confined spaces.
Maintenance Tips
1. Regularly check tooth penetration depth - replace when worn beyond 60% of original length
2. Apply lithium-based grease weekly to adapter interfaces
3. Rotate teeth positions every 150 operational hours
Troubleshooting Guide
1. Premature wear: Verify proper installation sequence and torque values (refer to ISO 898-1 standards)
2. Loose retention: Inspect locking mechanism and replace spring assemblies
3. Abnormal fractures: Check for mismatch between tooth type and material hardness
Technical FAQs
Q: How to choose between 40S and 45S for Hitachi excavators?
A: Consider working material hardness - 40S (HRC46-52) for general digging vs 45S (HRC48-52) for abrasive conditions
Q: Minimum order quantity for customized teeth?
A: Standard MOQ starts at 200 sets with OEM packaging available
Q: Warranty coverage for bucket teeth?
A: 3-12 months warranty based on material specifications and application scenarios
About NANAN SONGFU
Specializing in undercarriage components since 2012:
• Track rollers • Sprockets • Track chains
• Idlers • Bucket pins • Wear-resistant castings
ISO9001 certified factory with 20,000㎡ production base
Contact: +86 15396661111
Email: sales@songfujx.com
WeChat/WhatsApp: +86 15396661111
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