Products are of no necking machine cutting equipment, with production efficiency in order to avoid, simple process, easy to operate, saving raw materials, stable quality. Wanda is the best product attributes Dealer necking necking machine is to use hydraulic technology will round steel, steel, etc. to be reduced diameter portion into special abrasive Neijing shrink molding, systolic blood pressure some steel density can be greatly improved, thereby enhancing the compressive strength of the material. The ductility, toughness diminished, so that the threaded portion and the rod portion of the same intensity. Hebei necking machine, price other explanatory necking machine processing principle: 1, structure hosts - Electric - Hydraulic - stand - Fixture - Column - Clamping - molds and other components; 2, work clamp - fast forward - Workers Jin - Relief - Draft - Rewind - release - complete other manual and automatic. Transactions that can be online payment, cash transactions can be