Load-Sensing Retrofit for Bosch SB23 LS (EHS) System

This newly developed end plate is a system designed to provide an additional interface for external control blocks on the valve block in a tractor with Bosch SB23 LS control units (for example, for a front loader control unit or Power Beyond).

The system works independently of the type of pump installed.
Load-sensing control blocks can then be connected to this system, for example slurry tanks via Power Beyond.

The system replaces the end plate in the system. The plate thickness in the area of the mounting screws is matched to the original plate, so replacing the studs is usually not necessary. The mounting threads in the block are also included in this replica.
The complete necessary valve technology is contained in this valve plate.

Important:

The system is only compatible with the SB23 LS system with mechanical control units (except for the valve for the rear hydraulics, which was always electric). It is not compatible with the SB23 LS EHS system, as the control of the pilot pressure is installed there.

For tractors with electric control units (CANbus valves), we offer the version as an intermediate plate here.

The scope of delivery includes the three spacer rings for the studs.

Technical Data:

• max. pressure: 250 bar
• max. flow rate: 140 l/min
• Working port P: 1x M22x1.5
• Free return T: 2x M22x1.5
• Working port LS: 4x M12x1.5 (one can be used simultaneously)