1. Proven and well designed arms and T-shape arm bars ensure smooth moving and good durability.2. Superior slide bearing promises extended service life.3. Back-strengthened bolt-on forks promise to handle one or two pallets in good condition.4. With integrated sideshifting function to perform clamping/releasing and sideshifting purpose.5. 2 pieces of truck auxiliary valves are necessary. Working Pressure ≤180kgf/cm3.6. Fitting Screw M18x1.5 ; Recommended Hydraulic Pipe internal diameter = 10mm .