SANY LATIN AMERICA
3-7
SY195/205/215/225C9 Crawler Hydraulic Excavator
Specifi cations
Shop Manual - June 2013
Travel motor
Maker
KYB
Model
MAG-170VP-3400E
Type
Variable displacement piston type
(w/ brake valve and parking brake)
Weight
kg
275
Equivalent displacement
cm³/rev
q x i
Motor displacement q
Large displacement q1
cm³/rev
130.4
Small displacement q2
cm³/rev
74.9
Speed reduction rate i
60
2-speed switching
Pilot pressure
Lo-Hi Mpa
>
6.86
Hi-Lo
Mpa
> 1.96
Braking torque
N·m
398
Operating displacement
L/min
228
Operating pressure
Mpa
33.34
Peak pressure
Mpa
within 44.1
Acting times (above 34.3Mpa and below 44.1Mpa)
times
< 1,200,000
Swing speed
Motor shaft
Large
fl
ow
rpm
1679
Small
fl
ow
rpm
2861
Reducer
Large
fl
ow
rpm
28
Small
fl
ow
rpm
47.7
Output torque
KN·m
within 37
Input power
Normal
PS
Maximum
PS
within 210 (within 30 consecutive sec.)
Drain pressure
Normal
Mpa
within 0.2
Momentary maximum
Mpa
within 0.5 (below 0.3 MHz)
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