11-7
Part names and
inspection items
Nominal
dimensions
Standard value
for reassembly
Usable limits Service instructions
and remarks
2) Dynamic lift
T723 1,964 ㎏f
3) Cylinder case bush
Left side 55 ×55 ×40 Ø 50 ㎜ Ø 50.2 ㎜ Wear limit: 0.2 ㎜
Right side 50 ×55 ×40 Ø 50 ㎜ Ø 50.2 ㎜ Wear limit: 0.2 ㎜
4) Flow divider
Flow through
PTO clutch port
5.0~6.0 cc(0.305 cu in) Pressure:1 ㎏f/㎠
(psi)
Setting pressure
of PTO clutch
port
17 ㎏f/㎠ over under a flow rate of
0.9 ℓ/min
5) Flow divider assembly (Reference)
Solenoid Rated voltage DC 12 V
Rated current 2.1 A
Switch-over frequency limit 2 times / sec
Clearance between change over valve and casing 0.025 ㎜
Free length of change over valve spring 15.5 ㎜ 15.0 ㎜
Clearance between sequential valve spool and casing 0.021 ㎜
Free length of pressure reducing valve spring 30.0 ㎜ 29.0 ㎜
Sequence valve
spring free length.
22.0 ㎜ 21.5 ㎜
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