EPOM-System 100-P-000145-en | Catalog

System Solutions for Towed Machines
EPOM (Externally Propelled Off-Highway Machines)
Reference: 100-P-000145-EN-01
Issue: 09.2015
1/12
Contents
1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
1.1
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
1.2
Advantages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
1.3
Application examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Valve overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
System solution EBT610 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6
2.1
Hydraulic valve block with a maximum of 8 sections (+ valves for steering) . . . . . . . . . . . .
6
2.2
Control Unit EBT-610108-AS-AGRI-100034555 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
System solution EBT620 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9
3.1
Hydraulic valve block with a maximum of 11 sections (+ valves for steering) . . . . . . . . . . .
9
3.2
Control Unit EBT-620108-AS-AGRI-100035218 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
4.1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
4.2
EBT-6-Wiring harness, 100035336 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12
1.4
2
3
4
Page
100-P-000145-EN-01/09.2015
EPOM
4
2/12
1
General
1.1 Description
switches and a rotary potentiometer, and the wiring har­
ness.
Bucher Hydraulics is a very capable partner for electro­
hydraulic systems. Hydraulic and electronic components
specially developed for use in towed machines are marked
out by their reliability, despite variations in temperature, se­
vere mechanical stresses and electromagnetic interfer­
ence.
System solution EBT620 consists of a hydraulic valve block
with a maximum of 11 sections, a control unit with 10 toggle
switches and a rotary potentiometer, and the wiring har­
ness.
The EPOM range (Externally Propelled Off-Highway Ma­
chines) includes highly adaptable modular designs for all
roles within the area of electro-hydraulic system solutions
for towed machines, and it reflects more than 50 years of ex­
perience in this field.
Both systems can be extended for electronic-hydraulic
steering systems with approval for use on public roads. In
designing these systems, Bucher Hydraulics works closely
with expert application specialists from the company MOBIL
ELECTRONIK.
The EPOM program features two different systems as pack­
age solutions with proven, configurable components.
For further information, see 1.5.7.1
System solution EBT610 consists of a hydraulic valve block
with a maximum of 8 sections, a control unit with 7 toggle
1.2 Advantages
S Sustained cost reductions and increases in performance
ratings
S Leak-free positioning functions
S Minimal unloaded and internal headlosses
S Tried and tested components
S Component tank-line pressure ratings to 200 bar
1.3 Section data sheet
Bucher Hydraulics want to quickly provide its customers
with us the specific technical data. For the valves listed in
tables below certain technical Datenblättwe were created
for this reason. Please refer to the datasheet numbers listed
in the tables.
1.4 Application examples
Towed machines in agricultural engineering, such as
S Slurry tankers
S Feed-spreader wagons
S Manure spreaders
S Feed-mixer wagons
S Self-loading feed wagons
3/12
100-P-000145-EN-01/09.2015
EPOM
1.5 Valve overview
The highly adaptable modular EPOM system offers a vari­
ety of ways to build the best electro-hydraulic control solu­
tion for your towed machine.
For this reason, the following valve overview also includes
components that are not scheduled in the standardised
EBT610 and EBT620 system solutions. Our system spe­
1.5.1
cialists will be glad to advise you on using these, and other,
components.
LVS directional valve systems from Bucher Hydraulics have
a very low Δp of only 9 bar, thus helping to save energy
costs. The flow rates (Q..) given in the following tables refer
to this 9 bar Δp.
Inlet sections LVS
Model code
Data sheet
P max.
[bar]
Q Nom.
[l/min]
Q A+B - T
[l/min]
Test port
P
Switchover
OC - CC
LVS-E-CME-G110B12/P2= 100032933
100-P-000129
350
150
240
X
X
LVS-E-CME-G110B51/P2= 100033315
100-P-000129
350
150
240
X
X
LVS-E-CME-G101A54/P2= 100032775
100-P-000130
350
150
240
-
-
1.5.2
Ordering
code
Intermediate sections LVS
Directional sections
Ordering
code
Data sheet
Qmax. A Qmax. B
[l/min] [l/min]
Spool type
Pilot head
Leak
free
LVS12*K3J4TJ22C0005B
100034115 100-P-000131
-
85
Prop. solenoid
-
LVS12KK6D5TJ22A0005B
100034116 100-P-000148
85
85
Prop. solenoid
-
LVS12OO4D5TJ22C0005B
100034117 100-P-000132
150
150
Prop. solenoid
-
LVS12PL4D5TJ22A0005B
100033440 100-P-000134
44
110
Prop. solenoid
-
LVS08PP4A5AJ21A0000C
100033685 100-P-000136
44
44
Prop. solenoid
-
LVS08PP4D5AJ21A0000C
100033686 100-P-000137
44
44
on/off solenoid
-
LVS12HH4A5FJ22C0005B
100034872 100-P-000133
70
70
Prop. solenoid
-
LVS08PP4A5AJ20A0050C-J1*
100033625 100-P-000138
44
44
on/off solenoid
B
LVS08PP4D5AJ20A0050C-J2*
100033148 100-P-000139
44
44
on/off solenoid
A+B
Function
Pilot head
Leak
free
Sections with special function
Data sheet
Qmax. A Qmax. B
[l/min] [l/min]
LVS-Z-SA7-N-G3/4J12A00/PA= 100032516 100-P-000152
22
-
Axle lift
on/off solenoid
x
LVS-Z-SA9-N-G3/8J12A00/P=
100032517 100-P-000153
22
22
Axle suspen­
sion
on/off solenoid
x
LVS-Z-SA13-G3/8J12A00/P=
100034118 100-P-000128
22
22
Hitch
on/off solenoid
x
LVS-Z-BHR063-G1/2J12A12/P
100033439 100-P-000142
55
-
Tip
Prop. solenoid
x
Pilot head
Leak
free
1.5.3
Preselector valve / end section
Model code
Ordering
code
Data sheet
LVS08DD4D5AJ20A0058C-J6D 100033620 100-P-000141
LVS-A-CA*-****A00
100-P-000145-EN-01/09.2015
EPOM
100027983 100-P-000160
Q max. A Qmax. B
[l/min]
[l/min]
Spool type
22
22
on/off solenoid
A+B
-
-
No function
-
4/12
1.5.4
Adapter sections
Section with special function
Ordering
code
Data sheet
LVS-A-SA4-22-D-G1/4J12B06
100032943
100-P-000143
22
LVS-A-SA4-22-D-G1/4J12B20
100033395
100-P-000154
LVS-A-SA6-D-G1/4J12A00
/PB=
100032391
LVS-A-SA6-D-G1/4J12A00
/PA=PB=
100032515
1.5.5
Function
Leak
free
22
Positioning functions
X
22
22
Positioning functions
X
100-P-000155
22
22
Drawbar suspension, pres­
sure relief valve at B
X
100-P-000156
22
22
Drawbar suspension, pres­
sure relief valve at A+B
X
Function
Leak
free
Positioning functions
A+B
Function
Leak
free
Intermediate section with seat valves
Model code
SVH04Z22**D-0G14J12
1.5.6
Qmax. A Qmax. B
[l/min]
[l/min]
Ordering
code
Data sheet
100030525
100-P-000157
Qmax. A Qmax. B
[l/min]
[l/min]
22
22
End sections with seat valves
Model code
Ordering
code
Data sheet
SVH04A21**D-0G14J12
100032008
100-P-000159
-
22
Positioning functions
B
SVH04A22**D-0G14J12
100030524
100-P-000158
22
22
Positioning functions
A+B
1.5.7
Qmax. A Qmax. B
[l/min]
[l/min]
Directional sections for steering
Model code
Ordering
code
Data sheet
Q max. A Qmax. B
[l/min]
[l/min]
Spool type
Pilot head
Leak
free
LVS08CC4A5CJ20A0050C-J6A 100033626 100-P-000135
14
14
Prop. solenoid
A+B
LVS08BB4A5CJ20A0049C-J2L
100033622 100-P-000140
9
9
Prop. solenoid
A+B
LVS08CC4A5CJ20A0049C-J2L
100033623 100-P-000150
14
14
Prop. solenoid
A+B
LVS08DD4A5BJ20A0049C-J2N 100033624 100-P-000151
22
22
on/off solenoid
A+B
1.5.7.1 Electro-hydraulic steering systems with approval for on-road use
In designing electronic-hydraulic steering systems with ap­
proval for use on public roads, Bucher Hydraulics works
closely with expert application specialists from the company
MOBIL ELECTRONIK.
MOBIL ELECTRONIK offers comprehensive system solu­
tions for steering the rear axles of commercial vehicles and
trailers, with approval for use on public roads in accordance
with ECER79 together with Appendix 6. From the simple
trailing axle with fail-safe operation to multiple-axis auxiliary
steering systems that work in fail-operational mode, any
5/12
conceivable application can be configured from a modular
system with virtually unlimited combination possibilities.
For the design and layout of your steering system, please
make direct contact with
MOBIL ELEKTRONIK GMBH
Bössingerstraße 33
74243 Langenbeutingen
Info@mobil­elektronik.com
Tel.: +49 7946 (0)91940
100-P-000145-EN-01/09.2015
EPOM
2
System solution EBT610
2.1 Hydraulic valve block with a maximum of 8 sections (+ valves for steering)
)
)
(
(
(
(
(
Adapter plates
LVS-A-SA4-22-D-G1/4J12B06
LVS-A-SA4-22-D-G1/4J12B20
Intermediate sections / seat valves
SVH04Z22**D-0G14J12
End sections with seat valves
SVH04A22**D-0G14J12
SVH04A21**D-0G14J12
Function
Positioning functions up to 25 l/min, leak-free
Positioning functions up to 25 l/min, leak-free
Function
Positioning functions up to 25 l/min, leak-free
Function
Positioning functions up to 25 l/min, seat valve in B
Positioning functions up to 25 l/min, seat valve in A and B
100-P-000145-EN-01/09.2015
EPOM
Max. 1 section
LVS end section (no further valve sections possible)
Max. 1 section
(absolutely essential for fitting subsequent valves)
LVS-A-CA*-****A00
Max. 1 section (absolutely essential for fitting subsequent valves)
Directional sections for steering can also be incorporated, see Sect. 1.5.7
LVS08CC4A5CJ20A0050C-J6A
Steering, 1st axle
LVS08BB4A5CJ20A0049C-J2L
Steering, trailing axle
LVS08CC4A5CJ20A0049C-J2L
Steering, trailing axle
LVS08DD4A5BJ20A0049C-J2N
Steering, trailing axle
Use these valves only after discussion with MOBIL ELEKTRONIK.
Preselector valve / end section
Function
LVS08DD4D5AJ20A0058C
Holding small actuators without leakage
Max. 1 section
Max. 3 sections
Max. 1 section
(
(
)
)
)
(
Inlet sections
Function
LVS-E-CM*_G110B12
OC/CC switchover capability
LVS-E-CM*_G110B51
OC/CC switchover capability, P test port
LVS-E-CME_G101A54
Axle/steering functions with priority flow
Intermediate sections
Function
LVS12*K3J4TJ22C0005B
Motor drives, not reversible
LVS12OO4D5TJ22C0005B
Motor drives
LVS12PL4D5TJ22A005B
Motor drives
LVS12FK4D5TJ22A9005B ^
Motor drives
LVS08PP4A5AJ21A0000C
Cylinder function or motor drives
LVS08PP4D5AJ21A0050C
Cylinder function or motor drives
LVS12HH4A5FJ22C05B
Cylinder function
LVS08PP4A5AJ20A0050C-J1*
Cylinder function
LVS08PP4D5AJ20A0050C-J2*
Cylinder function
LVS-Z-SA13-G3/8J12A00
Hitch
6/12
2.2 Control Unit EBT-610108-AS-AGRI-100034555
A
C
Item
Switch types
A
Momentary ON-OFF-ON toggle switch,
(4 pcs.)
B
Detenting ON-OFF-ON toggle switch
(3 pcs.)
C
Rotary potentiometer with On/Off switch
B
For more information see data sheet 100-P-000163
2.2.1
General Data
Electrical characteristics
Unit
Description, value
Supply voltage
V
12 ... 30 smoothed DC. Ripple < 10%
Total current consumption
A
£ 18
Number of electrical power outputs
ƞprop = 2
ƞon/off = 10
Number of hydraulic operating positions
(with LVS valve block)
ƞprop = 2
ƞon/off = 12
Adjustable minimum current
A
Imin
= 0,2 ... 1,2
Adjustable maximum current
A
Imax
= Imin + 0,4 ... 2,5
Maximum permissible output current
A
Imax
= 2,5
Dither frequency
Hz
100
Protection class
IP65
Operating temperature
°C
-25 ... +70
Dimensions W / L / H
mm
176 / 174 / 106
Weight
kg
1,91
Connection type HAN 25D
2.2.2
25-pin
Symbols on the operating interface (available symbols, see 2.2.3)
IMPORTANT!:
7/12
A1/A4
A1/A5
C3
A2/A4
A2/A5
C4
C6/C7
A1/A7
A1/A8
B8
C6
A2/A7
A2/A8
C1
C7
For quantities <10 pieces per lot size, the symbols
will be supplied in the form of weather- and UVresistant adhesive labels. Customised mem­
branes, front panels with sub-surface printing on
anodised aluminium, and variations of the config­
uration can be supplied from 10 pieces at extra
cost.
100-P-000145-EN-01/09.2015
EPOM
2.2.3
Deliverable symbols
No. Symbol
Description
No. Symbol
Description
No. Symbol
Description
1
Drawbar, raise
25
Boom, unfold
49
Automatic field mode, on
2
Drawbar, lower
26
Boom, fold
50
Automatic field mode, off
3
Undercarriage, raise
27
4
Undercarriage, lower
28
5
Lift axle, raise
29
Precision distributor, off
53
6
Lift axle, lower
30
Drip stop, on
54
7
Steering, lock
31
Drip stop, off
55
Gate valve, raise
8
Steering, unlock
32
Attachment, raise
56
Gate valve, lower
9
Support leg, raise
33
Attachment, lower
57
Tailgate, open
10
Support leg, lower
34
Attachment, press down 58
Tailgate, close
11
Tyre pressure, increase
35
12
Tyre pressure, decrease 36
Macerator, ON (pre­
ferred direction)
Macerator, ON (reverse
operation)
13
14
Precision distributor, on
(preferred direction)
Precision distributor, on
(reverse operation)
51
52
Automatic spreading
mode, on
Automatic spreading
mode, off
Scraper floor, on
(preferred direction)
Scraper floor, on
(reverse operation)
Attachment,
counterbalance
59
Attachment, float
60
37
Pump, ON
61
38
Pump, OFF
62
Spreading rate, manual
Suction boom, swing
right
63
Scraper floor speed
Boundary spreading, ON
Boundary spreading,
OFF
Spreading rate,
speed­dependent
15
Macerator, OFF
39
16
Filling accelerator, ON
40
17
Filling accelerator, OFF
41
Suction boom, raise
65
Switch unit OFF
18
Suction valve, open
42
Suction boom, lower
66
Pickup, raise
19
Suction valve, close
43
Suction boom, fold out
67
Pickup, lower
44
Suction boom, fold in
68
Oil pressure, steering
69
Error message, steering
70
Automatic speed
monitoring
71
Cutter, retract
72
Cutter, extend
Three­way valve,
spreading mode
Three­way valve, filling
mode
Three­way valve, agita­
tion mode
20
21
22
45
46
23
Suction arm, swing out
47
24
Suction arm, swing in
48
2.2.4
Suction boom, swing left 64
Automatic filling mode,
ON
Automatic filling mode,
OFF
Automatic road mode,
ON
Automatic road mode,
OFF
Switch unit ON
Ordering code
Description
Ordering code
Data sheet
Control unit for towed machines
EBT-6100108-AS-AGRI-100034555
100034555
100-P-000145-EN-01/09.2015
EPOM
8/12
3
System solution EBT620
3.1 Hydraulic valve block with a maximum of 11 sections (+ valves for steering)
)
)
(
(
(
(
(
Max. 1 section
Max. 3 sections
Max. 1 section
Directional sections for steering can also be incorporated, see Sect. 1.5.7
LVS08CC4A5CJ20A0050C-J6A
Steering, 1st axle
LVS08BB4A5CJ20A0049C-J2L
Steering, trailing axle
LVS08CC4A5CJ20A0049C-J2L
Steering, trailing axle
LVS08DD4A5BJ20A0049C-J2N
Steering, trailing axle
Use these valves only after discussion with MOBIL ELEKTRONIK.
Preselector valve / End section
Function
LVS08DD4D5AJ20A0058C
Holding small actuators without leakage
Max. 1 section
Max. 4 sections
Max. 1 section
(
(
)
)
(
Inlet sections
Function
LVS-E-CM*_G110B12
OC/CC switchover capability
LVS-E-CM*_G110B51
OC/CC switchover capability, P test port
LVS-E-CME_G101A54
Axle/steering functions with priority flow
Intermediate sections
Function
LVS12*K3J4TJ22C0005B
Motor drives, not reversible
LVS12OO4D5TJ22C0005B
Motor drives
LVS12PL4D5TJ22A005B
Motor drives
LVS12FK4D5TJ22A9005B
Motor drives
LVS08PP4A5AJ21A0000C
Cylinder function or motor drives
LVS08PP4D5AJ21A0050C
Cylinder function or motor drives
LVS12HH4A5FJ22C05B
Cylinder function
LVS08PP4A5AJ20A0050C-J1*
Cylinder function
LVS08PP4D5AJ20A0050C-J2*
Cylinder function
LVS-Z-SA13-G3/8J12A00
Hitch
(absolutely essential for fitting subsequent valves)
LVS-A-CA*-****A00
Adapter plates
LVS-A-SA4-22-D-G1/4J12B06
LVS-A-SA4-22-D-G1/4J12B20
LVS end section (no further valve sections possible)
Function
Positioning functions up to 25 l/min, leak-free
Positioning functions up to 25 l/min, leak-free
Intermediate sections / seat valves
SVH04Z22**D-0G14J12
End sections with seat valves
SVH04A22**D-0G14J12
SVH04A21**D-0G14J12
Function
Positioning functions up to 25 l/min, leak-free
Function
Positioning functions up to 25 l/min, seat valve in B
Positioning functions up to 25 l/min, seat valve in A and B
9/12
100-P-000145-EN-01/09.2015
EPOM
3.2 Control Unit EBT-620108-AS-AGRI-100035218
A
B
Item
Switch types
A
Momentary ON-OFF-ON toggle switch
(6 pcs.)
B
Detenting ON-OFF-ON toggle switch
(4 pcs.)
C
Rotary potentiometer with On/Off switch
For more information see data sheet 100-P-000163
C
3.2.1
General Data
Electrical Characteristics
Unit
Description, value,
Supply voltage
V
12 ... 30 smoothed DC. Ripple < 10%
Total current consumption
A
£ 25
Number of electrical power outputs
ƞprop = 2
ƞswitch = 14
Number of hydraulic operating positions
ƞprop = 2
ƞswitch = 18 (with LVS valve block)
Adjustable minimum current
A
Imin
= 0,2 ... 1,2
Adjustable maximum current
A
Imax
= Imin + 0,4 ... 2,5
Maximum permissible output current
A
Imax
= 2,5
Dither frequency
Hz
100
Protection class
IP65
Operating temperature
°C
-25 ... +70
Dimensions W / L / H
mm
264 / 200 / 170
Weight
kg
2,84
Connection type HAN 25D
3.2.2
25-pin
Symbols on the operating interface (available symbols, see 2.2.3)
IMPORTANT!:
3.2.3
A1/A4
A1/A5
A1/A7
B8
C3
C6
A2/A4
A2/A5
A2/A7
C1
C4
C7
A1/A8
A1/B3
A1/B2
B5
A2/A8
A2/B3
A2/B2
B6
For quantities <10 pieces per lot size, the symbols
will be supplied in the form of weather- and UVresistant adhesive labels. Customised mem­
branes, front panels with sub-surface printing on
anodised aluminium, and variations of the config­
uration can be supplied from 10 pieces at extra
cost.
B6/B7
Ordering code
Description
Ordering code
Data sheet
Control unit for towed machines
EBT-620108-AS-AGRI-100035218
100035218
100-P-000145-EN-01/09.2015
EPOM
10/12
4
Accessories
4.1 General
Designation
Description
List of parts
Part number
EBT-6-Ball mount
For a flexible mounting of the
control unit EBT610 and
EBT620
1 pc. Ball mount
1 pc. Mounting plate
4 pc. Cap screw M4x12
100133351
EBT-6-Rubber-metal bumper
For a permanent mounting of the 4 pc. Rubber bumper
100133352
control unit EBT610 and
4 pc. Hexagon screw M4x6
EBT620.
4 pc. lock washer
EBT-6-Wiring harness
For wiring the control unit EBT
with the valve block
See section 4.2
100035336
Dummy plug
For capping unused solenoid
connectors on the wiring har­
ness
1 pc. Dummy plug
100236644
EBT-6-Mounting plate
For mounting the wiring harness 1 pc. Mounting plate
100133353
at the valve block
4 pc. Hexagon screw M4x8
4.1.1
EBT-6-Ball mount 100133351
4.1.2
EBT-6-Rubber bumper 100133352
11/12
100-P-000145-EN-01/09.2015
EPOM
4.2 EBT-6-Wiring harness, 100035336
Custom configurations can be supplied from 10 pieces at extra cost.
EPOM system solution for towed machines
[email protected]
www.bucherhydraulics.com
E 2015 by Bucher Hydraulics GmbH, D-79771 Klettgau
All rights reserved.
Data is provided for the purpose of product description only, and must not be construed as warranted characteristics in the legal sense. The
information does not relieve users from the duty of conducting their own evaluations and tests. Because the products are subject to continual
improvement, we reserve the right to amend the product specifications contained in this catalogue.
Classification: 430.300.330.
100-P-000145-EN-01/09.2015
EPOM
12/12