SANY LATIN AMERICA
5-4
SY195/205/215/225C9 Crawler Hydraulic Excavator
Standard Values
Shop Manual - June 2013
Categ.
Item
Measurement condition
Unit
Std. value for
new machine
Permis-
sible value
Engine Speed
2 pumps at relief
●
Engine coolant temperature: Within
operational range
●
Hydraulic oil temperature: Within
operational range
●
Engine running at high idle
●
Heavy-load operating mode (H)
●
Arm-in relief condition
rpm
2,030 ± 50
2,030 ± 50
Speed when auto
deceleration is oper-
ated
●
Engine running at high idle
●
Auto idling switch on
●
All control levers neutral
rpm
1,400 ± 50
1,400 ± 100
Spool Stroke
Boom control valve
●
Engine stopped
●
See Control valve.
UP
mm
11.5 ± 0.5
11.5 ± 0.5
DOWN
mm
9.5 ± 0.5
9.5 ± 0.5
Arm control valve
IN
mm
11.5 ± 0.5
11.5 ± 0.5
OUT
mm
9.5 ± 0.5
9.5 ± 0.5
Bucket control valve
DIG/DUMP
mm
9.5 ± 0.5
9.5 ± 0.5
Swing control valve
Travel (L&R)
mm
9.5 ± 0.5
9.5 ± 0.5
Travel control valve
Forward &
Reverse
mm
9.5 ± 0.5
9.5 ± 0.5
Control Lever stroke
Boom control lever
●
Engine stopped
●
Control lever grip at center
●
Max. reading at stroke end (except
lever play in NEUTRAL position)
mm
85 ± 10
85 ± 10
Arm control lever
mm
85 ± 10
85 ± 10
Bucket control lever
mm
85 ± 10
85 ± 10
Swing control lever
mm
85 ± 10
85 ± 10
Travel control lever
mm
115 ± 12
115 ± 12
Play of control lever
●
Engine stopped
●
Slightly push the
control lever. Stop
pushing when re-
sistance is felt.
●
Max. reading at
stroke end.
Work Equip-
ment
mm
Max. 15
Max. 20
Stroke
mm
Max. 20
Max. 25
5.2 Standard Values of Chassis-related Parts
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