Comparison of Hydraulic and Mechanical Shapers

Comparison of Hydraulic and Mechanical Shapers

Comparison of Hydraulic and Mechanical Shapers - A hydraulic shaper has constant cutting speeds and fast returns, so that it can make more strokes per minute at the same surface speed. The feeds are controlled independently of the ram drive and are unlimited in number.

A hydraulic shaper, though more expensive than a mechanical shaper, is preferred for faster speed and fine, finish.A mechanical shaper costs less. The flywheel effect of the bull gear provides reserve power for heavy cuts.