Eagle Scrap Shear Replacement Blades

Mobile Hydraulic Shear Blades for Excavators

Our Product Range

• Eagle style shear replacement blades

• Hydraulic scrap shear knives

• Excavator demolition shear blades

• Excavator hydraulic scissors blades

• Eagle's beak scissors blades (for used car cutting & removal)

Core Shear Blade Components

• Upper Primary Blade

• Upper Secondary Blade

• Piercing Tips Blade

• Guide Blade

• Cross Blade

• Lower Secondary Blade

• Lower Primary Blade

Key Blade Features

• Materials: High-quality H13 and H13K tool steel

• Cross-section: Rectangular

• Hardness: HRC 50–62 (after heat treatment)

• Cutting surface: Smooth, no burrs (high-precision machining)

• Customization: Available per your drawings

Blade Material Details

H13 (4Cr5MoSiV1) Hot Work Die Steel

• Key traits: Good high-temperature strength, impact resistance, and thermal fatigue resistance; stays hard and works well in high heat, not easy to soften or deform

• Hardness: HRC 50–55

• Best for: Hot shearing strip steel, thick plates; cold shearing high-strength alloy steel, thick stainless steel plates

H13K Hot Work Die Steel

• Key traits: Upgraded version of H13; keeps H13’s advantages, with better hardness and wear resistance; refined grain for stronger impact resistance, suitable for heavy, frequent cutting

• Hardness: HRC 52–57

• Best for: Same uses as H13 (hot rolled plates, iron plates, scrap metal, etc.); ideal for long-term continuous work

Eagle Style Scrap Shear Blades: Boost Your Efficiency

Why Quality Blades Matter

• Easy chipping (can’t handle high-tensile metal impact)

• More strain on your excavator (higher fuel use, faster wear)

• Costly downtime (time lost replacing/rotating blades = lost profit)

AlasMachinery Blade Advantages

1. High-Quality Material Options

• H13 Steel: Good high-temperature strength and impact resistance; great for general scrap processing (hot/cold shearing)

• H13K Steel: Better wear resistance and impact resistance; perfect for heavy, long-term continuous work

2. Advanced Vacuum Heat Treatment

• Hardness balance: HRC 50–57 (adjusted for H13/H13K)

• Sharp enough to cut steel, tough enough to avoid breaking

3. Precision CNC Machining & Perfect Fit

• CNC-machined and ground to match your eagle shear’s bolt holes and base

• Reduces vibration, protects your excavator’s shear frame

Blade Maintenance Tips

• Check bolt tightness daily (follow manufacturer specs) to prevent blade movement

• Keep proper gap between moving and fixed blades (avoids jamming or folding scrap)

• Rotate blades on time: Most are 2-sided or 4-sided—flip before they get too dull

Ready To Order

• Avoid production loss from dull, low-quality blades

• In-stock standard eagle style blades (H13/H13K) for fast global shipping

• Custom blades available per your technical drawings