Automatic
frame bolt
OLDA 600 HZA

Next generation OLDA automatic flush bolts!
In door systems with demanding fire proof requirements, a flush bolt can sometimes weaken the fire resistance to an undesired extent.
Because of this, OLDA have developed 600 HZA (previously 100 HZA) which is fitted in the door frame above the door leaves. It works like a regular flush bolt, the active door activates a latch which bolts the already closed passive door. Minimal cut-out in the passive door leaf and easy fitting are some of the advantages.

Function:

Automatic, single action frame bolt for non-spring-loaded bolting of passive door leaf in double doors.

Features:

OLDA 600 HZA is bolted and unbolted automatically and has bolt diameter 14 mm, forend width 25 mm and 60 mm between bolt and latch (c/c).

Manufactured in steel. Coating: electro zinc plating.

Usage:

To be recessed into steel- and aluminium profile door frames.

Installation:

OLDA 600 HZA is fitted recessed in the door frame, either flush, with cut-out or without cut-out for the forend.

Fixed with two screws.

OLDA type 1 automatic frame bolt is fitted with the bolt above right door passive leaf.

OLDA type 2 automatic frame bolt is fitted with the bolt above left passive door leaf.

The foto shows frame bolt type 2.

Accessories:

Lock tube LT 14 (17×15).

Strike plate SP 20.

Specification:

• Automatic, single action and non-spring-loaded bolt function
• Bolt:
  • diameter: 14 mm
  • projection: 20 mm
  • adjustability: -4 / +4 mm
• Round electro zinc plated forend in steel
• Product:
  • width: 24 mm
  • height: 136 mm
  • depth: 44.5 mm
  • forend thickness: 2.5 mm
  • distance bolt/latch (c/c): 60 mm
• Installation: in door frame
  • fixed with electro zinc plated screws, countersunk (rec. dim. 3.5×16 mm), 2 pcs.
• Accessories:
  • Lock tube LT 14 (17×15)
    • fastened with electro zinc plated screws, countersunk (rec. dim. 3.5×16 mm), 2 pcs.
      
  • Strike plate SP 20
    • fastened with electro zinc plated screws, countersunk (rec. dim. 4.2×16 mm), 2 pcs.
• Material: steel
• Coating: electro zinc plating

Product ID:

OLDA 600 HZA:

• type 1: 10-600-1000-11xx
• type 2: 10-600-2000-11xx

note. Accessories and screws for installation are ordered separately, or as a part of different product KITs.

Availability:

Please also see the further developed frame bolt OLDA 602 HZA below. Which in the long term will replace 600 HZA.

Related products:

OLDA 602 HZA – automatic frame bolt

Complementary products:

OLDA accessories for flush bolts

OLDA flush bolts – to add an additional bolting point at the bottom of the door.

Also see:

Type of OLDA flush bolt – guide (pdf)

OLDA Flush bolt guide (pdf)

OLDA Fittings school

Accessory guide OLDA (pdf)

Documents:

product documents

product leaflet
pdf: 600 HZA type1   /   600 HZA type2

dimensions
pdf: 600 HZA type1   /   600 HZA type2

installation
 - with forend cut-out:
pdf: 600 HZA type1   /   600 HZA type2
 - without forend cut-out:
pdf: 600 HZA type1   /   600 HZA type2

product views - 2D

pdf: 600 HZA type1   /   600 HZA type2
dxf: 600 HZA type1   /   600 HZA type2
dwg: 600 HZA type1   /   600 HZA type2

product models - 3D

stp: 600 HZA type1   /   600 HZA type2
igs: 600 HZA type1   /   600 HZA type2
dwg: 600 HZA type1   /   600 HZA type2
sat: 600 HZA type1   /   600 HZA type2
ipt: 600 HZA type1   /   600 HZA type2
stl: 600 HZA type1   /   600 HZA type2

pdf 3D: 600 HZA type1   /   600 HZA type2