Controlled Products Systems Group 1603-080 - Manual (Page 14)

1603-065-N-7-11 12
8 Bolts
4 Bolts
4 Bolts
Extension
Shaft
Connector
Shaft
Spike
Shaft
Spike
Shaft
Operator
3.2 Assemble Shafts
3.3 Test Spikes
DO NOT anchor the
tunnel plates to the
concrete until the spikes
have been tested and
they operate smoothly.
If spikes are not vertical
and horizontal during
operation, some
adjustment will be
required. See 3.3a on
the next page.
Operator must be in the
Down arm position for
the spikes to be UP 90°.
A connector shaft must be
installed between certain
sections with 8 bolts as shown.
Spikes should rotate 90° into
tunnel plate when operator cycles
the arm to the UP position.
Tunnel Plates
V
erti
cal
Nylon Guide
Arm
UP
Arm DOWN
Horizo
ntal