New Machine Performance - Case CX350B Service Manual

1002-18

New Machine Performance

Reference Values (CX350B)
SP Mode (with standard bucket)
1 Engine speed
2 Pressure in each section
Natural fall distance
(position change)
3
for each cylinder with no load
(in 10 min.)
4 Attachment speed
Lep SM350B370B1002-2EN
Item
Idling
No load A mode
No load H mode
No load SP mode
Main relief
Boosted pressure
Boom relief
Arm relief
Bucket relief
Swing relief
Travel relief
4th pump relief
Pilot pump
Option relief
Boom cylinder retraction
Arm cylinder extension
Bucket cylinder retraction
Overall bucket tip falling
Boom (bucket open)
Down (stroke 790)
Arm
Bucket
Unit
min
Standard
Up
Down
Out
In
Open
MPa
Close
Left and right
Left and right,
front and back
For crusher
For breaker
mm
Up (stroke 790)
Out
sec.
In
Open
Close
Reference value
900 ± 10
1700 ± 10
-1
1800 ± 10
1900 ± 10
34.8 ± 2.0
37.7 ± 2.0
41.0 ± 2.0
27.5 ± 2.0
41.0 ± 2.0
41.5 ± 2.0
42.5 ± 2.0
32.5 ± 2.0
3.9 ± 1.0
10 max.
15 max.
20 max.
250 max.
3.5 ± 0.6
3.5 ± 0.6
3.3 ± 0.6
4.3 ± 0.6
2.6 ± 0.6
3.3 ± 0.6
Issued 04-2010 Issued 11-2015