Roller Bolt Mortise Lock 72ZR
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Roller Bolt Mortise Lock 72ZR

  • 3 C 8 1 0 G 3 B C 0 0

  • 72mm

  • 55/60/70/80mm

Availability:

Roller Bolt Mortise Lock

Our European standard mortise locks are designed for high-frequency use and potential misuse applications (Grade 3 category), delivering exceptional performance, safety, and functionality. Carefully crafted from high-quality materials, these mortise locks ensure durability and reliability even in demanding environments. Our locks are suitable for both wooden and steel fire doors, ensuring your fire safety needs. 

This mortise roller lock contains a roller latch bolt, handle or key can't operate the roller latch bolt, cylinder can operated the deadbolt. The benefit of this roller latch mortise lock lies in its ability to reduce the force required to close a door. With this lock installed, doors can be effortlessly shut with just a gentle push. Additionally, this lock is suitable for doors that open and close at ±90 degrees, providing flexibility in installation.


Features

  • CE Certified

  • Tested for 200,000 cycles, low maintenance, extended service life

  • Suitable for wooden and steel fire doors

  • Forend and strike plate available in round and square head styles

  • Compatible with profile cylinders

  • High-quality satin stainless steel finish, additional surface finish options available


CE EN1634-1 logo


Size
Backset

55/60/70/80mm

Center distance
72mm
Major parts

Forend

SS304, Height: 235mm, Width: 20/24mm, 

Thickness: 3mm

Roller
SS303
Deadbolt

SS304, 2 throws, Projection: 20mm

Follower

SS304, Square hole: 8*8mm

Locking plate

SS304, Thickness: 1.5mm

Case

SECC, Thickness: 1.5mm

Standard
EN12209, EN1634-1, DIN18251
Certification

CE (Intertek)

3 C 8 1 0 G 3 B C 0 0

Fire test (EN1634-1)

Steel fire door: 240mins

Timber fire door: 90mins


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