Abstract: An independent front axle suspension preferably includes a front drive axle, an upper suspension frame, a lower suspension frame, a pair of hydraulic cylinders and a pair of pivot plates. A front pivot plate is attached to a front and middle of the front drive axle and a rear pivot plate is attached to a rear and middle of the front drive axle. A rear of the upper suspension frame is pivotally engaged with a rear of the lower suspension frame. A front and rear of the front drive axle is pivotally retained in the lower suspension frame with the pair of pivot plates. One end of the pair of hydraulic cylinders are preferably spherically retained on opposing sides of the upper suspension frame. An opposing end of the pair of hydraulic cylinders are preferably spherically retained on opposing ends of the front drive axle.

Abstract: An independent front axle suspension preferably includes a front drive axle, an upper suspension frame, a lower suspension frame, a pair of hydraulic cylinders and a pair of pivot plates. A front pivot plate is attached to a front and middle of the front drive axle and a rear pivot plate is attached to a rear and middle of the front drive axle. A rear of the upper suspension frame is pivotally engaged with a rear of the lower suspension frame. A front and rear of the front drive axle is pivotally retained in the lower suspension frame with the pair of pivot plates. One end of the pair of hydraulic cylinders are preferably spherically retained on opposing sides of the upper suspension frame. An opposing end of the pair of hydraulic cylinders are preferably spherically retained on opposing ends of the front drive axle.

Abstract: A hydraulic tube assembly for connecting two hydraulic components in a hydraulic system is provided. The hydraulic tube assembly may include a first hydraulic component, a second hydraulic component, a tube subassembly, and at least one port connection subassembly. The tube subassembly may include a tube having two ends, a first packing box, and a second packing box. The port connection subassembly may have two ends, with a first end coupled to the tube subassembly and a second end coupled to a hydraulic component. The port connection subassembly may include a packing box flange, at least one tension rod, at least one fluid seal, and a connecting cylinder flange.

Abstract: A hydraulic tube assembly for connecting two hydraulic components in a hydraulic system is provided. The hydraulic tube assembly may include a first hydraulic component, a second hydraulic component, a tube subassembly, and at least one port connection subassembly. The tube subassembly may include a tube having two ends, a first packing box, and a second packing box. The port connection subassembly may have two ends, with a first end coupled to the tube subassembly and a second end coupled to a hydraulic component. The port connection subassembly may include a packing box flange, at least one tension rod, at least one fluid seal, and a connecting cylinder flange.