types-functions

High-Security Rim Cylinder Housings with Anti-Wrench Hardened Steel Collars

Engineering Overview: Technical specifications for surface rim cylinder replacement housings featuring beveled hardened steel anti-wrench security collars.

Technical & Engineering Specifications

Application Perimeter Security Gates
Core Flange 34 mm Standard Rim Flange
Collar Hardness 60 - 62 HRC Case-Hardened Steel
Extraction Resistance > 15 kN Axial Tensile Pull

Surface Rim Cylinder Protection

Surface rim cylinders on exterior warehouse doors are vulnerable to pipe wrench twisting attacks.

Armored Collar Design

  • 60 HRC Hardened Steel Rose: $45^\circ$ beveled collar deflects wrench jaws.
  • 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 rim cylinder replacement housings featuring beveled hardened steel anti-wrench security collars.