Volvo L90E - Brakes;steering system, specifications L120 E; Brakes; Steering system

Brakes/steering system, specifications L120E L120E ردﻮﻟ نﺎﻣﺮﻓ / ﺰﻣﺮﺗ ﻢﺘﺴﯿﺳ تﺎﺼﺨﺸﻣ
188
L120E
ردﻮﻟ نﺎﻣﺮﻓ / ﺰﻣﺮﺗ ﻢﺘﺴﯿﺳ تﺎﺼﺨﺸﻣ
Brakes/steering system,
specifications L120E
ﺎﻫﺰﻣﺮﺗ
Brakes
ﺎﻫﺰﻣﺮﺗ دﺮﮑﻠﻤﻋ عﻮﻧ
Service brakes,
type
ﮏﺴﯾد ﺎﺑ ﮏﯿﻟورﺪﯿﻫ مﺎﻤﺗ راﺪﻣ ود
ﺮﺗ ﺰﻣﺮﺗ
Dual circuit, all-hydraulic, wet
disc brake
خﺮﭼ ﺮﻫ یﺎﻬﮑﺴﯾد داﺪﻌﺗ
Number of discs
per wheel
1
1
(رﻮﺗﻻﻮﻣﻮﮐآ) هرﺎﺒﻧا ﺖﯿﻓﺮﻇ
Accumulator
capacity
ﺮﺘﯿﻟ ا (61 ﭻﻨﯾا 3) ، دﺪﻋ 3
1 litre (61 in
3
). 3 pcs
ﻮﻧ ﮏﺴﯾد ﺖﻣﺎﺨﺿ
Disc thickness,
new
9/5
mm
(0/374 ﭻﻨﯾا)
9.5 mm (0.374 in)
ﮏﺴﯾد ﺖﻣﺎﺨﺿ ﻞﻗاﺪﺣ
Disc thickness,
min.
7/2
mm
(0/283 ﭻﻨﯾا)
7.2 mm (0.283 in)
ﮓﻨﯿﮐرﺎﭘ ﺰﻣﺮﺗ عﻮﻧ
Parking brake,
type
ﮏﺴﯾد ﮏﯿﻟورﺪﯿﻫ راﺪﻣ ﯽﻗﺮﺑ رﻮﻄﺑ
دزاﺪﻧا ﯽﻣ رﺎﮑﺑ ار ﺰﻣﺮﺗ
Electrically operated
hydraulic disc brake
ﺰﻣﺮﺗ ﺖﻨﻟ ، ﺖﻣﺎﺨﺿ ﻞﻗاﺪﺣ
Minimum
thickness, brake
linings
4/5
mm
(0/177 ﭻﻨﯾا)
4.5 mm (0.177 in)
لﺮﺘﻨﮐ رﺎﺸﻓ
Control pressure
-160
bar
)(1740-2321
psi
)
12-16
Mpa
(120
12-16 MPa (120-160 bar)
(1740-2321 psi)
نﺎﻣﺮﻓ ﻢﺘﺴﯿﺳ
Steering system
عﻮﻧ
Type
ﮏﯿﺗﺎﺘﺳاورﺪﯿﻫ ، رﺎﺑ ﻪﺑ سﺎﺴﺣ
Load-sensing, hydrostatic
ﮏﻠﯿﺑﺮﻏ ﺶﺧﺮﭼ داﺪﻌﺗ
ﺎﻌﻤﺟ نﺎﻣﺮﻓ
Number of steering
wheel revolutions,
total
ﺶﺧﺮﭼ رود 4/1
4.1 revolutions
یﺮﯿﮔ نﺎﻣﺮﻓ ﻪﯾواز
Steering arc
+40
0
±40°
نﺎﻣﺮﻓ ﭗﻤﭘ
Steering pump
رﺎﮐ ﮏﯿﻟورﺪﯿﻫ ﺎﺑ کﺮﺘﺸﻣ
in common with the working
hydraulics
ﻦﻏور ﭗﻤﭘ
Oil pump
عﻮﻧ
Type
ﺮﯿﻐﺘﻣ ﯽﺑد ، یرﻮﺤﻣ ﯽﻧﻮﺘﺴﯿﭘ ﭗﻤﭘ
Axial piston pump, variable
displacement
ﻻﺎﺑ رود رد ، یرﺎﮐ رﺎﺸﻓ
Working pressure,
high idling speed
(210+3
bar
) (3046+44
psi
)
21/0 + 0/3
Mpa
21.0 ±0.3 MPa (210 ±3 bar)
(3046 ±44 psi)
ﻪﺑﺮﺿ ندﻮﻤﻧ ﻞﻤﻋ رﺎﺸﻓ
2/6) ﺮﺘﯿﻟ 10 ﯽﺑد رد ﺎﻫﺮﯿﮔ
(ﯽﯾﺎﮑﯾﺮﻣآ ﻦﻟﺎﮔ
Shock valve opening
pressure at 10 litres
(2.6 US gal) per
minute
-290
bar
)(3916
–
4206
psi
)
27-29
Mpa
(270
27-29 MPa (270-290 bar)
(3916-4206 psi)