1.Hollow plunger design allows for both pill push forces.
2.The main shaft has the automatic shortening function.
3.The enamel paint surface is anti-corrosive and easthetic.
4.Collar threads for easy fixturing.
5.hardy underlay.avoid principal axls breakwhen it's overloading.
6.Stoppingring.to protect the cylinder when the stroke get thetop, absorb heaviness on the other side.
7.plunger.mid plunger designed to pollingand pushing in wide application.
8.oil return spring.
9.O-ring.Great effect for sealing andhold longevity
Yuhuan Wancheng Machinery integrates R&D and production and has been deeply involved in the hydraulic tool industry for more than ten years. It mainly develops and produces various types of pipeline tools, hydraulic crimping tools, cable shears, jacks, etc. Its products are widely used in public utilities, construction, industry, Energy and other industries. Yikai insists on self-research and is committed to realizing tool technology and automation. It has won a number of national patents and passed ISO9001: 2000 international quality system certification. Yikai has rich OEM and ODM experience and a mature and complete supply chain system. Not only is the price far lower than other brands on the market, but it can also meet all customers' needs for hydraulic products quickly and with high quality.
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}