Manitou AETJ 43 - Distributor - Details

70
547379EN
70 (08/03/2017)
59
HYDRAULIC
DISTRIBUTOR  DETAILS
T F
A1 A2
T1
E
A4 A5A3
B6
1
2
4
5
16
6
8
20
16
19
16
9
18
17
16
7
21
3
B1
B2
B3
B4
B5
A7
B8 B7
A8 A6
M1
P
M
A
18
20
21
14
15
PF
11
12
20
13
10
10
4
Tilting
RH Basket rotation
P - Electric pump
pressure
A - 3D-JIB power
supply
Backup pump
pressure
Jib up
Telescope extended
Arm 3 - Lifting
Arm 1/2 - Lifting
Brake
Return to tank
RH steering
Right-hand turret
rotation
Left-hand turret
rotation
LH steering
3D-JIB Rotation
Option
Arm 1/2
Lowering
Arm 3 Lowered
Scoop
Jib
lowering
Telescope
retracted
LH Basket
rotation
According to
installation
Item Designation
Hydraulic
diagram
679449
Hydraulic
diagram
685268
Tightening torque
in N.m (lb-in)
1 Distributor - - -
2
Electrovalve
Item 4
Item 4
39 - 51 Nm
(345.18-451.39 lb-in)
3 Electrovalve Items 5 - 6 Items 5 - 6
4 Electrovalve Item 3 Item 3
5
Electrovalve
Item 2
Item 2
6 Electrovalve
Items 7 -8 -
9 - 10
Items 7 -8 -
9 - 10
44 - 56 Nm
(389.43-495.64 lb-in)
7
Electrovalve
Item 12
Item 12
8 Electrovalve Item 1 Item 1
39 - 51 Nm
(345.18-451.39 lb-in)
9
Pressure reducer -
100 bar (1450.38 psi)
Item 13 Item 13 -
10 Plug - - -
11
Relief valve - 150 bar
(2176.50 psi)
Item 21 Item 16
34 - 41 Nm
(300.93-362.88 lb-in)
12
Relief valve - 160 bar
(2321.60 psi)
Item 14 Item 14
13
Relief valve - 80 bar
(1160.80 psi)
Item 16 Item 18
14
Counterbalance valve -
180 bar (2611.80 psi)
Item 17 Item 19
15
Overload valve: 80 bar
(1160.80 psi)
Item 18 Item 20
16 Valve - -
25 Nm
(221.27 lb-in)
17
Check valve -
2 bar
(29.02 psi)
Item 15 Item 15 -
18 Valve - - -
19
Electrovalve
-
-
20 Nm
(177.01 lb-in)
20
Pressure switch - 25b
(362.75 psi)
Item 19 Item 21
21
Protector
-
-
-