2.8 COMPONENT IDENTIFICATION
BARRIER BODY
1 Support structure
2 Mechanical limit switches
3 Balancer
4 Drive shaft
5 Fixing plate
6 Switching power supply
7 Main power supply junction box
8 Absolute encoder
9 Electronic board enclosure
B680H beam side
B680H
10 Plunger piston LH
11 Bleed screw - LH piston
12 Hydraulic control unit
13 Release lock
14 Hydraulic connecting hose LH
15 Hydraulic connecting hose RH
16 Bleed screw - RH piston
17 Plunger piston RH
18 Oil filler plug
19 Breather screw
1
6
2
7
8
3
4
9
10
11
12
13
14
5
10
B680H door side
15
17
16
18
19
8
732719 - Rev.E