Lengthen Parallel Gripper

The extended parallel clamp is a specialized subclass of the ordinary parallel clamp. Its core feature lies in having extremely long clamping arms (throat depth) and/or extremely long screw stroke, enabling it to easily grip workpieces that are extremely wide or far from the edge, while maintaining the inherent advantages of the parallel clamp, such as uniform pressure and no damage to the workpiece. You can understand it as: a "long-arm ape"-style parallel clamp specifically designed to solve the gripping problem where "hands cannot reach".