Tie Rod Hydraulic Cylinder, 4.00 Inch Bore, 2.00 Inch Rod Diameter, 36.00 Inch Stroke, 1/2 NPT Ports

Long stroke cylinders like this one do carry a lower full extension rating compared to what the bore size alone might suggest. The concern is column loading, basically the rod buckling under compressive force when it's stretched out. Hydrolico recommends a minimum safety factor of 2 on pushing loads, and the column load data is calculated pin-to-pin. So if you're running this near full extension under heavy push loads, you'll want to stay well within that rated limit and not just plan around the 22,200 lb rated load figure without accounting for stroke position.