External Sliding / A4
The A4 system for external sliding doors is designed
for use in commercial and industrial applications. The straight sliding
track is fixed with a variety of brackets which allow either single
or parallel tracks with many possible door opening combinations.
| SPECIFICATIONS |
| max
door weight |
600kg
(1300lb) |
| max door height |
5000mm (16’ 5”) |
| max door width |
4000mm (13’ 1”) |
FIXING BRACKETS
A range of brackets have been designed to provide for most installations.
All brackets should be fixed to the structure with correct screws/bolts.
CARRIERS
All A4 systems have precision ground bearings with steel tyres and
are available in 2 or 4 wheel carriers. All carriers have rated
maximum loads for reliable product performance.
FLOOR GUIDES
The bottom of straight sliding doors is secured with either a blade
guide inside a grooved door or a roller guide sliding in a channel.
The channel can be fixed to the door or to the floor.
STRAIGHT SLIDING CONFIGURATIONS
Single sliding clear of opening
Bi-parting (double) sliding clear of each side of opening

Parallel sliding clear to same side of opening
Parallel sliding opposite direction behind partition

ARCHITECTS AND SPECIFIERS
This system is suitable for metal and timber doors with a maximum
weight of 600kg (1300lb). You can simply specify Centor A4 Sliding,
and leave detailed component selection to the builder.
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