Excavator Attachments Glossary
Essential terminology for excavator attachments, materials, standards, and specifications. From Hardox steel grades to ISO compliance requirements.
Materials
Steel grades and components
Brinell Hardness (HBW)
A standardized measurement of material hardness, critical for predicting wear resistance in excavator attachments.
Hardox
Abrasion-resistant quenched and tempered steel manufactured by SSAB, designed for extreme wear applications.
Strenx
High-strength structural steel manufactured by SSAB, enabling lighter yet stronger attachments.
Wear Plate
Replaceable steel plate designed to absorb abrasion and protect the main structure of an attachment.
Attachments
Excavator tools and equipment
Cutting Edge
The front wear component of a bucket that penetrates material first, typically bolt-on for field replacement.
Excavator Bucket
The primary digging attachment for excavators, available in specialized designs for different materials and applications.
Quick Coupler
A device that allows rapid, cab-controlled switching of excavator attachments without leaving the operator seat.
Tilt-Rotator
An advanced quick coupler providing 360° continuous rotation and ±45° side tilt for maximum attachment versatility.
Standards
Certifications and compliance
CE Marking
Mandatory European conformity marking indicating product meets EU safety, health, and environmental requirements.
ISO 13031
Safety standard for quick couplers on earth-moving machinery, mandating safety features to prevent accidental release.
ISO 3834-2
International quality standard for fusion welding of metallic materials, requiring comprehensive quality management.
Material Test Certificate (MTC)
Document certifying the chemical composition and mechanical properties of steel used in manufacturing.
Operations
Usage and maintenance
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