Dual-spindle circular saw for sawing wood

A dual-spindle circular saw for sawing wood, said saw comprising:

• two saw groups, wherein each saw group has a drive having an armature and a stator providing rotary driving of a saw spindle that is mounted in a housing and that is connected in a rotationally fixed manner to a saw tool, and
• wherein an actuator provides adjustment of a center distance of the saw spindles,
• wherein the armature is rotationally fixed on the saw spindle and the stator is rotationally fixed in the housing between a fixed bearing and a floating bearing of the saw spindle, and
• wherein the saw tool is cantileveredly mounted on the saw spindle;
• wherein the saw tool comprises exchangeable circular saw blades in a circular saw blade group interchangeably supported on a tool clamp;
• wherein the tool clamp is detachably fastened via a quick-change cone to the saw spindle, which has a corresponding counterpart in the form of a conical axle stub;
• and
• wherein the tool clamp is secured with a screw connection that extends coaxially with an axis of the saw spindle, and
• wherein the screw connection includes a head actuating the screw connection, and the head of the screw connection is mounted in the tool clamp so as to be freely rotatable but axially secured therein such that said head is configured so that a portion of the head engages a portion of the tool clamp and the head is a pull-off tool pulling the tool clamp off the axle stub when the screw connection is loosened.