Excavator Swivel Joint Rebuild manufacturers Forestry Excavator Swivel Joint 聽 Introduction 聽 With an excavator as the base, you get a forestry machine that is equally productive as a harvester, processor, stump puller or log loader. A forestry machine that gives you high flexibility and productivity regardless of the task at hand. 聽 Forestry excavator swivel joint(hydraulic swivel joints) directly integrate into hydraulic systems with rotating platforms, operator houses / cabs, and other equipment requiring up to 360 degree rotation including tool attachments such as grapples, rotary drum crushers, augers, felling heads, harvester heads, shears, multi-processors and others. 聽聽 Hydraulic rotators(swivel joint) are the most common accessories for forest excavator attachments such as orange peel grapples, clamshell buckets, log grabs and drywall forks. Hydraulic rotators allow the operator to run the equipment in both directions of rotation. This functionality is necessary when handling and positioning long objects such as logs or pipes, but it can also be important in other contexts where it is necessary to orient the hydraulic tool, as to establish the direction of excavation http://www.yikde.com/excavator....-hydraulic/excavator