*Frame bolted together with the fixed and interconnecting beams to offer maximum rigidity.  * Movable beam is made from a sturdy plate to offer minimum deflection. 

 * Long guiding system to keep the upper beam perfectly aligned.

 * Solid torsion bar to keep the ram parallel to the aligned. 

 * Hydraulic Cylinders honed and hard chromed for maximum durability.

 * Inch and semi-automatic modes of operation.