Abstract: Hydraulic actuators and/or other parameters on a work attachment for a skid steer loader are controlled with a wireless remote control kit. The kit includes a manual input device and transmitter mounted to the skid steer loader and a receiver on the work attachment that communicates with the transmitter. The receiver directly couples the manual input from the vehicle operator to the solenoid valves that control hydraulic flow to the hydraulic actuators on the work attachment, without processing by an electronic controller. The response of hydraulic actuators directly corresponds to the manual input provided by the vehicle's operator. The manual input device, transmitter module and the independent power source may be self-contained in a module that is attachable and detachable to skid steer loader. The module can be removed and transferred along with the attachment such that the attachment is usable with different skid steer loaders.

Abstract: A skid-steer loader implement or bucket having a hydraulically actuated grapple component. The skid steer loader includes a hydraulic cushioning mechanism at one or both ends of the hydraulic cylinder such that the grapple component does not come to a hard stop when it impacts against the implement bucket. The cushioning mechanism comprises a fluid restriction that diminishes return fluid flow as piston nears the end of its stroke thereby slowing the movement. The skid-steer also includes a cylinder guard secured to the end of the actuation rod of the hydraulic cylinder to protect the actuation rod from damage. A widened pivot shaft is provided at the pivot structure between the grapple component and bucket implement for filling the gap therebetween and acting as a barrier to objects that would otherwise be forced therethrough.