GB02 is for heavy-duty applications with a rigid body. There are three holes on the frame side that can be used for fixed and air supply tube propose.
GB04 is for light duty applications with fewer knife holder’s installed. It has two holes on the end for fixing to the frame and for air supply purposes.
GB05 is the new generation of the Guide-Bar series. It has the advantage of the linear guideway groove, side-fixed installation, lightweight, and fast delivery. Besides, there are two lengths of guide-bar to choose from, 2000mm and 2400mm.
1mm/2mm Teeth ruler
The gear rack can be equipped with GB03 or GB04. Throughout the position gear on knifeholder to mesh the gear rack, allowing it easier to move to the needed position.