Prestressed hydraulic cylinder for construction

Today we deliver 6pcs of hydraulic cylinders, manifold, oil pump and spare parts to our customer in the Philippines.

The prestressed hydraulic cylinders are double acting cylinder which is with the new manifold.

 In the new model, there are six upper nozzles for oil-in and six lower nozzles are for oil-out.  The six individual vales on the top can control six individual oil –in nozzle.

So the manifold can control six jacks individually.   The six jacks can work at the same time and also can work separately.  

We also have Single acting hollow hydraulic cylinder, double acting hollow hydraulic cylinder and QYC front-end hydraulic cylinder for your reference.