Automatic
frame bolt
OLDA 602 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 602 HZA (which is a further development of 100/600 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 602 HZA is bolted and unbolted automatically and has bolt diameter 14 mm, forend width 24 mm and 100 mm between bolt and latch (c/c).

Manufactured in steel. Coating: electro zinc plating.

Forend and bolt in stainless steel.

Usage:

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

Installation:

OLDA 602 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.

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: 25 mm
  • adjustability: -2 / +2 mm
• Round forend in stainless steel
• Product:
  • width: 24 mm
  • height: 200 mm
  • depth: 40.5 mm
  • forend thickness: 2.5 mm
  • distance bolt/latch (c/c): 100 mm
• Installation: in door frame
  • fixed with stainless steel screws, countersunk (rec. dim. 4×20 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
  • bolt & forend: stainless steel
• Coating: electro zinc plating

Product ID:

OLDA 602 HZA:

• type 1: 10-602-1000-12xx
• type 2: 10-602-2000-12xx

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

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: 602 HZA type1   /   602 HZA type2

dimensions
pdf: 602 HZA type1   /   602 HZA type2

installation
 - with forend cut-out:
pdf: 602 HZA type1   /   602 HZA type2
 - without forend cut-out:
pdf: 602 HZA type1   /   602 HZA type2

product views - 2D

pdf: 602 HZA type1   /   602 HZA type2
dxf: 602 HZA type1   /   602 HZA type2
dwg: 602 HZA type1   /   602 HZA type2

product models - 3D

stp: 602 HZA type1   /   602 HZA type2
igs: 602 HZA type1   /   602 HZA type2
dwg: 602 HZA type1   /   602 HZA type2
sat: 602 HZA type1   /   602 HZA type2
ipt: 602 HZA type1   /   602 HZA type2
stl: 602 HZA type1   /   602 HZA type2

pdf 3D: 602 HZA type1   /   602 HZA type2