ABUS 83CS/50 Rekeyable Padlock - Concealed Shackle
The ABUS 83CS/50 is a heavy duty rekeyable padlock built around a 50 mm solid brass body with a concealed hardened steel shackle designed to minimise exposure to cutting and leverage attacks. It features a removable cylinder system for locksmith-managed keying and is supplied keyed to differ and boxed. This model is commonly specified in Australian commercial and industrial sites where higher physical security is required.
Key Features
- Concealed shackle design reduces access for bolt cutters and saws.
- 50 mm heavy duty brass body for impact resistance and long service life.
- Removable cylinder assembly allows fast rekeying without replacing the padlock.
- Double ball locking mechanism improves resistance to pulling and prying.
- Quick-change shackle system supports alternative shackle configurations.
- Convertible between snap-shut and key retaining operation.
Specifications
- Item Code: 83CS50NKD
- Series: ABUS 83
- Body Material: Solid brass
- Body Width: 50 mm
- Shackle Material: Special alloy steel with Nano-Protect plating
- Shackle Diameter: 9.5 mm
- Vertical Shackle Clearance: 27 mm
- Horizontal Shackle Clearance: 22 mm
- Locking Mechanism: Double ball locking
- Keying: Keyed to differ
- Rekeyable: Yes (removable cylinder)
- Keyway: Silca LW4
- Packaging: Boxed
Certification
- Australian Standard: AS4145.4:2002
- Physical Security Rating: SP6
- Corrosion Resistance Rating: C4
What's In The Box
- 1 × ABUS 83CS/50 rekeyable padlock body
- Removable cylinder keyed to differ
- Keys supplied keyed to differ
Suitable Uses
- High-risk commercial and industrial security applications.
- Perimeter gates, storage compounds, and plant security.
- Sites where bolt cutter attacks on exposed shackles are common.
Standard vs Long vs Concealed Shackle Chooser
| Shackle Type | Best For | Trade-Off |
|---|---|---|
| Standard Shackle | General purpose locking | More exposed to cutting |
| Long Shackle | Offset or deep fittings | Higher leverage risk |
| Concealed Shackle (This model) | High attack resistance | Reduced clearance flexibility |
ABUS 83 Series – Item Code Family
Questions and Answers
- Is the ABUS 83CS/50 rekeyable?
Yes. It uses a removable cylinder, allowing locksmiths to rekey the padlock without replacing the body. - What is the advantage of a concealed shackle?
A concealed shackle significantly reduces access for bolt cutters and cutting tools. - Is this padlock suitable for Australian commercial use?
Yes. It is AS4145.4 certified and commonly specified in Australian commercial and industrial environments.
Download PDF Resources
|
ABUS Padlocks Catalogue |
Additional Information
- Concealed shackle padlocks are preferred in locations with a history of cutting attacks.
- AS4145.4 certification provides an independent benchmark for physical security and corrosion performance.
- Replacement shackles and alternative shackle formats are available within the ABUS 83 Series.
- Removable cylinders allow rapid keying changes without replacing the padlock body.
