PR & PS-Series The PR & PS-Series Pullers are a convertible 2 or 3 way unit for a one person operation. Available in remote and self-contained versions from 4-30 ton capacity. PR & PS-Series quantity Add to Quote SKU: TF-pr-ps-series Category: Hydraulic Pullers Tag: Durapac Related products Hydraulic JacksDBJ-Series Bottle Nut SplitterNut Splitter Power UnitsBattery Power Units Specialty Lifting SystemsTall SDL Lifting Jack & Stand