WILKA SI6 half cylinder
The SI6 system is the new sinus profile as a vertical, conventional locking system.
SINUS - that is the name of the new system family from WILKA. The new keyways fulfil all expectations that can be posed to a cylinder of a complex keying system.
Patent protection until 2036
Basic length:
- from 30/9,5 mm
- measured from the middle of cam
- extension in 5 mm steps
Technical characteristics:
- 6 pin locking elements, class 80
- up to 8 profile control balls in two additional levels
- standard drilling protection (1 hardened steel body pin)
- special pins for picking resistance
- 1 self-locking pin in the body
- highest degree of copy protection due to protector pins on key and in cylinder core
- made in Germany according to DIN 18252/DIN EN 1303
Execution:
- user-friendly serrated key system
- vertical key insertion
- cylinder body: brass matt nickel plated
- 8-fold adjustable cam, in 45° steps
- easy integration into the "easy" electronic locking system through mechatronic key
Key:
- key thickness: 2,7 mm
- paracentric key profile against unauthorized opening with locking tools
- protector nickel silver key made of high-quality, low-wear nickel silver (highest patented key copy protection)
- serrated key
- new key design for use with standard security fittings
Options / Special equipment:
- different cylinder finishes
- drilling protection (ABH III and ABH V)
- seawater resistant version
Operational area:
- additional locks, garage doors, sheds and side doors
- private houses and apartments
- commercial sectors
Scope of delivery:
- half cylinder incl. 3 or more keys
- 1 fixing screw M5
- Security card
Manufacturer:
WILKA Schließtechnik GmbH
Mettmanner Str. 58 – 64
42549 Velbert
www.wilka.de
How to measure the cylinder length correctly?
Cylinder finishes:
- standard finish: brass matt nickel plated
- optional: brass polished, brass matt brushed, brass oxidized
- for individual design requirements
- if desired, homogeneous appearance of door cylinder and fitting
If a different cylinder finish, different from the standard finish, is ordered, extended production times may occur.
![WILKA cylinder finishes](https://www.sullus.com/pub/media/wysiwyg/WILKA/wilka_s1-si6-ni.jpg)
brass matt nickel plated
![WILKA cylinder finishes](https://www.sullus.com/pub/media/wysiwyg/WILKA/wilka_s1-si6-me.jpg)
brass polished
![WILKA cylinder finishes](https://www.sullus.com/pub/media/wysiwyg/WILKA/wilka_s1-si6-me-matt.jpg)
brass matt brushed
![WILKA cylinder finishes](https://www.sullus.com/pub/media/wysiwyg/WILKA/wilka_s1-si6-mb.jpg)
brass oxidized
Drilling protection III (ABH III):
- for profile cylinders on endangered doors in conventional systems
- all pin locking elements made of hardened special steel (nickel plated)
- core with 2 hardened, nickel plated steel pins for increased pulling and drilling protection
- body with 2 hardened, nickel plated steel pins for increased body drilling protection
- on one side at the outside of the cylinder
- not combinable with the option: seawater resistant version
![WILKA Drilling protection III](https://www.sullus.com/pub/media/wysiwyg/WILKA/WILKA_Anbohrhemmung_III.jpg)
Drilling protection V (ABH V):
- for profile cylinders on endangered doors in conventional systems
- all pin locking elements made of hardened special steel (nickel plated)
- core with 2 solid carbide pins for highest pulling and drilling protection
- body with 2 solid carbide pins for highest body drilling protection
- on one side at the outside of the cylinder
- not combinable with the option: seawater resistant version
![WILKA Drilling protection V](https://www.sullus.com/pub/media/wysiwyg/WILKA/WILKA_Anbohrhemmung_V.jpg)
Seawater resistance:
- seawater-resistant version or for damp rooms (e.g. bathrooms, sauna, cold storage rooms...)
- locking cam and fixing screw made of brass
- knob cylinder with brass knob
- all pin locking elements made of brass (nickel plated)
- not combinable with the option: increased drilling protection (ABH III / V) or pulling protection
![Seawater resistance](https://www.sullus.com/pub/media/wysiwyg/WILKA/wilka_seewasserbestaendigkeit_web.jpg)