• We exhibit.


  • BSI approval for type VS steel cabinets and VS enhanced security doors

Application range

  • ATMs
  • Cash recycler
  • Deposit systems
  • Safes and vault doors up to resistance grade EN 1143-1 grade VII

Technical documentation

Boltwork 7637


  • 1-sided or 3-sided boltwork for 1- or 2-lock operation
  • No predefined operation sequence



  • Additional protection against tampering by single-pane safety glass panel
  • If ingress is attempted, emergency hammers destroy the pane of safety glass and the relockers are activated
  • Up to 10 relockers available


  • Lock and square nut secured against prying
  • Main and vertical shafts designed for M10 screws
  • 3 fixing points for the switching contacts per lock
  • Ease of assembly and mounting and low weight
Technical characteristics 7637
Installation dimensions, closed (mm)  566 x 283
Fixing  bolted
Blocking  3-sided
Stroke - main shaft/vertical shafts (mm)  26/26
Square nut (mm)  11
Hinges at  right
Locking block - number  1
Lock - number  1/2
Lock - footprint  standard
Lock - fixing  M6
Relocker - number  4
Protection against tampering, safety glass panel required 
Weight (kg)  6.9
Blocking  1-sided
Stroke - main shaft/vertical shafts (mm)  35/35
Square nut (mm)  8
Hinges at  left
Locking block - number  2
Relocker - number  6/8/10