The HPD-16/22Q models with manual adjust quickly delivers a tight post set for wood or steel posts. Base model offers manual adjustment cranks and bubble level for perfect vertical alignment on flatland or hillsides. Transport lock pin secures unit for travel and storage. Greaseable pivot points provide reliable movement of the driver.

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Model HPD-16 HPD-22Q
Max. Post Size 5” x 9’ 8-3/4” x 10’
Impact at Full Stroke 32,000 lbs. 80,000 lbs.
Impact at Half Stroke 16,000 lbs. 40,000 lbs.
Mount Type 3-pt. Cat I/II 3-pt. Cat I/II
Tilt Adj. Front/Back 10° each way 10° each way
Tilt Adj. Side/Side 17° each way 17° each way
Manual Adjust Yes Yes
Stabilizer Legs Standard Standard
Slide Blocks Material Nyrim UHMW*
Spring Post Holder Standard Standard
Min. Tractor Size 20-22 hp 30-35 hp
Rear Hitch Category Cat. I or II Cat. Ior II
Min. Hydraulic Req. 3-4 GPM 6-8 GPM
QuickChange Rod Seal Yes Yes
Q-springs N/A Yes
Valve(s) Sgl. Spool Sgl. Spool
Hoses less couplers Standard Standard
Weight (lbs.) 600 795
Product Number 814400 815300
Download Manual Here HPD-16 Parts List Click Here HPD-22Q Parts List Click Here
3Pt. Mount (Before Oct.2000) Parts List Click Here 3Pt. Mount (After Oct. 2000) Parts List Click Here Adjustment Base Parts List Click Here
Hydraulic Control Valve & Mounting Bracket
WARNING: Read and understand the operator’s manual before operation. Be sure tractor/skid steer is properly counterbalanced. Damage to equipment or personal injury could occur.