low for Implement Pilot System Maximum Pressure 3920 kPa 569 psi Boom Cylinder — Bore 120 mm 4.7 in Boom Cylinder — Stroke 1260 mm 49.6 in Stick Cylinder — Bore Stick Cylinder - Stroke Bucket Cylinder - Bore Bucket Cylinder — Stroke 20 Umin 5.3 gal/min 140 mm 5.5 in 1504 mm 59.2 in 120 mm 4.