910161
Hydraulic Rail Drill
Phone: (262) 637-9681
Email:
1.2023 Rev 3.1
Original Instructions
Page 15
The
green
represents the hydraulic fluid flow path through the drill.
The trigger
is not
activated. Activation spool
closed with no return path.
The trigger is activated. Activation spool now open
and porting directs fluid to gerotor motor to turn
shaft.