Surface Rim Deadlatch Replacement Cylinders with Hardened Anti-Saw Tailpieces
Engineering Overview: Technical specifications for surface-mounted rim nightlatch replacement cylinders featuring hardened 40Cr anti-saw tailpieces.
Technical & Engineering Specifications
| Application | Perimeter Security Gates |
|---|---|
| Core Flange | 34 mm Standard Rim Flange |
| Tailpiece Hardness | 58 - 60 HRC Case-Hardened Steel |
| Extraction Resistance | > 15 kN Axial Tensile Pull |
Surface Rim Lock Defense
Surface rim cylinders on exterior warehouse doors are vulnerable to tailpiece cutting attacks.
Armored Tailpiece Design
- Case-Hardened 40Cr Steel: Resists hacksaw and cold chisel attacks.
- Anti-Extraction Disc: Hardened steel base disc prevents core pulling under $>15\text{ kN}$ load.
Frequently Asked Engineering & Selection Questions
Q1: What is the primary application of this cylinder?
Technical specifications for surface-mounted rim nightlatch replacement cylinders featuring hardened 40Cr anti-saw tailpieces.