单/复动油压千金顶

High tonnage single/double acting cylinder load capacity start from 50 ton up to 1000 ton.Both Single/Double acting models have load-return design,and hard chrome plated plunger also inner barrel for long lasting duarbility.Cylinder surface is powder coated for anti-corrosion.All models include coupler and dust cap.This is the ideal tool for heavy-duty and construction enginnering works.