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2-17
Adjustment of inner spring
Adjust it by loosening the hexagon nut
(802) and by tightening (or loosening)
the adjusting stem C (627).
Tightening the screw increases the flow
and then the input horsepower as
shown in the figure.
Adjusting value
b.
※
Delivery pressure, (P
1
+P
2
)
Deliv
er
y flo
w
, Q
625
626
627
802
630 628
140Z92RG08
Speed
Adjustment of input horsepower
Tightening
amount of
adjusting
stem (C)
(627)
Flow change
amount
Input torque
change
amount
(min
-1
)
(Turn)
(
ℓ
/min
)
(kgf
·
m)
1900
+1/4
+3.2
+3.2
Summary of Contents for HX130 LCR
Page 11: ...1 1 SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 10 ...
Page 174: ...4 5 MEMORANDUM HYUNDAI HEAVY INDUSTRIES CO LTD CONSTRUCTION EQUIPMENT DIV ...
Page 536: ...8 108 125LCR8TM30 Turn casing 1 upside down and remove oil seal 3 using jig 29 ...
Page 566: ...8 138 Remove lock nut 22 and then boot 23 14 36078RL14 2507ARL10 ...