Instruction Manual

10
POST INSTALLATION
Hydraulics Operation
Operating the hydraulics one way causes the clamp to close, followed by the start of vibration.
Reversing the flow opens the jaws without vibration. DO NOT run the machine without a post in the
jaws.
Jaw Selection
The postmaster is supplied with a pair of universal jaws. This allows the user to install circular,
semi-circular, square and rectangular posts with the same jaws but with a different
configuration. Multiple jaw combinations are available, but for best performance it is important to
keep the post central to the postmaster.
Below shows a selection of configurations to enable different size and shape posts to be put in.
The required pin location is highlighted in yellow.