82
MECHANICAL STRUCTURE
7-5 STRUCTURE OF POSITION CONTROL SYSTEM
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7KHF\OLQGHULVVLQJOHDFWLQJW\SH2QO\UDLVHWKHKLWFKE\K\GUDXOLFSUHVVXUHDQGORZHUE\JUDYLW\
7KHORFNIXQFWLRQLQJDVZHOODVIORZFRQWUROYDOYHORZHUing speed adjusting valve), located in forepart of lift
case shall be used for adjustment of lowering speed for the lift arm.
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1 Specifications (Hydraulic Cylinder)
Cylinder Diameter × Stroke 75 × 100.7mm { 2.95 × 3.965in}
Maximum Dynamic Lift
1200kgf {2646lbf}
Preset Maximum Pressure
15
03DNJIFP
2
, 2205psi)
(
92mm
{
3.62in
})
Oil
M
O
S
2
-P
M
O
S
2
-P
Bush slit (R & L)
45
Lock screw
Lock screw
(
f
75mm
{
f
2.95in})
(R95mm
{R3.74in})
(R230)
(47
)
(17
)
Match the punch marks of
power arm and shaft.
Bush slit
1
16
Flow control valve
14
17
4
5
6
7
8
9
2
3
11
10
12
13
23
15
18
20
21
22
19
16
GZ3W31-010
1. Specifications (Hydraulic Cylinder)