ABUS 80TI
ABUS 80TI
The 80TI "Titalium" is a pin-tumbler padlock made by ABUS. It contains six pin stacks, with various security pin designs for driver pins. [1].
| ABUS 80TI | |
 | |
| Name | ABUS 80TI |
|---|---|
| Manufacturer | ABUS |
| Lock Type | Padlock |
| Lock Design | Pin-tumbler |
| Specifications | |
| # of Components | 6 |
| Component Type | Pin-tumbler |
Principles of operation
The ABUS 80TI/50 padlock is a standard pin-tumbler lock with a paracentric keyway, and six pin pairs. While the key pins are the traditional design, the driver pins are various security pin shapes: spooled, serrated, and special T-pin shape that suggests it is intended to provide protection from bumping attacks.[2]
When all the pins are lifted to the shear line, the plug can rotate clockwise.
The ABUS 80TI/50 can only be opened by rotating the plug clockwise.
Model variations
| Model | Notes |
|---|---|
| 80TI/40 | 25.5 mm Shackle, security level 6 |
| 80TI/45 | 29 mm Shackle, security level 7 |
| 80TI/40HB40 | 40 mm Shackle, security level 6 |
| 80TI/40HB63 | 63 mm shackle, security level 6 |
| 80TI/50 | 35 mm Shackle, security level 8 |
| 80TI/60 | 40 mm Shackle, security level 8 |
Disassembly instructions
The ABUS 80TI-50 cannot be disassembled non-destructively; to disassemble, you have to drill open the seventh pin chamber and remove the retaining pin and spring. Be warned, you can't use a follower or a shim, maybe a modified pinning shoe will work. If not, the driver pins will shoot in the empty chamber when you pull the plug out.
Gallery
ABUS 80TI/50
ABUS 80TI/50 keyway
Vulnerabilities
The ABUS 80TI/50 is vulnerable to "over lift" attacks, where the entire pin stack can be lifted, using a comb pick, into the driver's pin chamber, allowing plug rotation.
The ABUS 80TI/50 may be vulnerable to one or more of the following:
External links
Video of a cutaway lock to see the internals. ---> [2]
References
- ↑ "Padlock 80 TITALIUM™. ABUS. Retrieved 7 March 2023.
- ↑ 2.0 2.1 "Abus Titalium 80 50 Gutting and Presentation of the Security Pins" Adrian Weber from YouTube 2014.
