Mobile Shear Piercing Tips & Nose Blades

1. OEM Brand Compatibility & Part Alignment

ALAS Machinery produces direct-bolt replacement piercing tips and nose blades for mainstream heavy demolition shear factory seats.

Supported Equipment Series:

LaBounty Shears: MSD1000, MSD1500, MSD2000, MSD2500, MSD3000, MSD4000, MSD4500 (Direct replacement for cross-bolt and weld-in apex configurations)

Genesis Shears: GXP, GXT, GMS Series (Direct-fit nose blade profiles)

Other Mainstream Brands: Mantovanibenne, Verachtert, Caterpillar scrap shears

Operation Demands:

Primary piercing and puncturing of heavy steel plates

Initial structural breach on tanks, vessels, and H-beams

High-impact cross-cutting in vehicle dismantling

2. Metallurgy & Hardness Selection Matrix

Piercing tips endure extreme point load and impact during shearing operations. We deploy high-alloy tool steel materials to avoid premature fracture under full cylinder tonnage.

3. Engineering & Manufacturing Specifications

Zero-Defect Virgin Billets

All piercing tips are machined from 100% pure virgin tool steel billets with no recycled scrap material. Premium clean metallurgy removes internal macro-voids, effectively preventing tip breakage under high-tonnage piercing loads.

Integral Vacuum Quenching

Full automated vacuum heat treatment delivers consistent, through-hardened hardness from the tip apex to the mounting base. This processing eliminates surface soft layers and tip flattening under heavy impact.

CNC Coordinate Machining

CNC precision machining controls all mounting surfaces, keyways and bolt holes within ±0.02mm tolerance. Perfect OEM seat fit eliminates part displacement and mounting bolt shear failure.

4. Technical FAQ

Q: Why do piercing tips crack during initial puncture, and how do you prevent it?

A: Tip cracking is mainly caused by internal steel defects or improper over-brittle heat treatment. Our 100% virgin tool steel and integral vacuum quenching eliminate material flaws, delivering a stable 48–55 HRC hardness rating to withstand sharp impact and prevent brittle fracture.

Q: How do I choose between H13, X45, and 1.2746 for my piercing tips?

A: Select H13 (48-54 HRC) for extreme shock resistance and heavy cross-impact working conditions. Choose X45 or 1.2746 (52-56 HRC) for thick steel plates, boiler plates and heavy scrap processing, where high core toughness prevents bending and damage.

Q: Do your piercing tips require field modification or welding to fit OEM shears?

A: No on-site modification or welding is required. All parts match standard OEM dimensions for LaBounty MSD, Genesis GXP, GXT and GMS series shears, enabling direct drop-in installation and perfect bolt hole alignment.