Separated upper grooves (12) are arranged on the press casting plate (11) of the hydraulicpressingmachine (10); the upper grooves (12) hold the upper stretching part of the steel bar component.
所述液压机(10)的压铸板(11)具有间隔的上凹槽(12)，上凹槽(12)容纳钢筋构件上伸出部。
2
Adopts hydraulic drive, this series machine is suitable for the plastic material of blanking, drawing and pressing process.
采用液压传动，本系列机床适用于塑性材料的冲裁、拉伸和压制工艺。
3
A hydraulic vibratory system is developed for vibratory pile pressing. It can produce variable pressure with a specified frequency in hydraulic circuit for hydraulic static pile pressingmachine.