ASSA Mortise Cylinders

TWIN V-10, TWIN EXCLUSIVE, TWIN PRO, TWIN MAXIMUM, CLIQ

Mortise Cylinders Exploded View

Spool Driver Pins

Standard-pin

 

Tumbler System

Countermilling

Side Bar

No key inserted:

Standard pins block the shear line

Side bar rests in groove of cylinder housing, blocking movement of plug

Shear Line

Drill-resistant Cylinder Housing

Drill-resistant

Cylinder Plug

System Code

Side Bar

Coded Side Bar

Locking System

Side Bar Code

Correct key inserted:

System code of key lifts standard pins to shear line

Side bar code of key lifts side pins into a position where the side bar can be received. Side bar then recesses into plug as key is turned

Large Key-bow

Cylinder Springs

Master Pins

Top Pins

Bottom Pins

Cover Strip

Cylinder Housing

Cylinder Plug

Cam

Sidebar Springs

 

Sidebar

 

 

 

Side Pins

Side Pin Spring

 

 

 

 

 

An ASSA ABLOY Group company

 

 

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Assa high security lock technical manual Mortise Cylinders Exploded View, No key inserted, Correct key inserted