Hydraulic control units
Pilot control unit
These pilot control units (6 – 22 functions) are designed for the manual control of longwall operations.
Pilot control units for low seam operations
These pilot control units (6 – 12 functions) are designed for the manual control of longwall operations in low seams.
Multi-hose
The multi-hose connects the hydraulic or electro-hydraulic pilot control unit with the main control unit of the adjacent support.
Compact pilot control unit
This compact pilot control unit combines both the pilot control and the main control function in one unit and is used for the manual control of longwall operations.
Pilot-direct control unit
This compact pilot control unit combines both the pilot control and the main control function in one unit and is used for the manual control of longwall operations.
Direct control unit
Direct control units are used to actuate small cylinders (auxiliary functions) of a roof support.
