Centurion D3 Installation Manual page 21

Steel Rack
Steel Rack
Bracket
200 - 300mm
When joining steel rack sections it is
important to maintain the correct tooth
spacing across the joint. This will
ensure a reliable and quiet running
gate.
Use a rack off-cut to clamp the 2
sections of rack together before
welding. Be sure that weld does not
foul the mesh surfaces.
Figure 16 Rack Mounting
Weld
±300 mm
Page 21
RAZ Rack
TEK Screw (self drilling
and tapping screw)
When fitting RAZ rack it is easier to
on the right and work towards the left.
GATE PEDESTRIAN
CLOSED OPENING
Fit additional fixing screws through
horizontal slots to secure the rack to the
gate directly above the operator pinion
when the gate is in the closed, pedestrian,
and open positions.
Raz Rack
start
GATE
OPEN