Technical Specifications
Product Overview
High-Performance Undercarriage Components
These excavator undercarriage bolts and nuts are engineered for durability and reliability in demanding construction environments. Manufactured from premium raw materials like 40Cr and 35CrMo, they ensure a long service life and high accuracy for heavy-duty machinery. With a focus on quality assurance, these components are designed to meet rigorous standards, offering a dependable solution for maintenance and repair needs.
Technical Specifications
Bolt Grade
Grade 10.9Grade 12.9
- Diameter Range
- 1/2 mm to 36 mm
- Bushing Hardness
- 62 HRC
- Bushing Internal Diameter
- φ30mm to φ180mm
Material & Quality
- Raw Materials
- 40Cr35CrMoCarbon SteelStainless SteelLow-carbon alloy steel
- Certifications
- ISO9001:2015ISO14001:2015
Compatibility
Compatible Brands
- Caterpillar
- Komatsu
- Hitachi
- Daewoo
- Hyundai
- Kobelco
- Samsung
- Sumitomo
- Volvo
- Mitsubishi
Service & Logistics
Service Features
- OEM and customized design available
- 100% quality inspection
- Timely delivery
- Competitive pricing
- Long warranty
