Program Information Mobile Hydraulics, Mobile ... - Bosch Rexroth AG

102 BODAS Mobile Electronics
7
Electrohydraulic Hitch Control for Tractors EHR
The electrohydraulic hitch control
for tractors is an optimized, complete
system consisting of hydraulic
and electronic components, specially
developed for the harsh conditions
experienced in agricultural
use.
Features
- Different system configurations
for tractors of different power
classes
- EHR-B basic system with modified
functionality for tractors
with low and medium drive power
- SRC6-10 with CAN bus communication
and the option for controlling
additional functions
- The EHR5-OBE valve with integrated
electronics (on-board
electronics) is available as an
alternative to the EHR-B and
SRC6-10 controllers
Detailed information:
EHR control panel RE 95255
KMB RE 95170
AN1 RE 95142
PO1 RE 95160
PR2 RE 95138
EHR-B, SRC6-10 on request
EHR Components
Type Designation Min. value Max. value Supply
EHR control panel Control panel - - 8 ... 12 V
KMB Draft 25 kN 150 kN 8 ... 12 V
AN1 Angle sensor +/- 17° +/- 44° 5 ... 12 V
PO1 Position sensor - 10 mm 5 ... 12 V
PR2 Pressure sensor 0...160 bar 250 bar 5 V
EHR-B, SRC6-10
EHR Functions
Controller - - 8 ... 12 V
Function Controller with software
EHR-B SRC6-10
Tractive effort, position and mixed control • •
External control (control of an attachment) •
Pressure control •
Anti-slip control in traction •
Vibration damping • •
System diagnostics • •
Rear actuation • •
CAN bus • •
Flash programming via CAN • •
Alternative front/rear control •
Simultaneous front/rear control •