The PP10 incorporates two methods to solve your post pulling problems. For flanged posts use the gripper jaws to grasp the post on any convenient surface. Simply position the PP10 with the flange engaged with the jaws and actuate the control valve to cycle the post puller cylinder.
The PP10 features an 8-inch/ 203 cm stroke and has a pulling force of 9800 lbs/4450 kg at 2000 psi/140 bar input pressure. Circuits generating less than 2000 psi/140 bar can be used but the available pulling power will be lowered.