Small Bore Double Acting Hydraulic Ram For Hospital Machinery
Tonghesheng is specialized in producing and designing hydraulic rams of all sizes and types . THS has been serving it’s customers for 15 years. The company is well known for providing good service and reliable product, and it will continue to commit to quality, quick response, professional design, on time delivery, and competitive prices.
Our experienced professional engineering staff can design hydraulic cylinder rams for any application with a focus on safety, reliability, and performance. THS hydraulic cylinders perform critical functions in many industries, and our design team listen and learn all about each application, so that our hydraulic cylinders will function perfectly and reliably.
Double acting hydraulic ram for hospital machinery
A double-acting cylinder is a cylinder in which the working fluid acts alternately on both sides of the piston. In order to connect the piston in a double-acting cylinder to an external mechanism, such as a crank shaft, a hole must be provided in one end of the cylinder for the piston rod, and this is fitted with a gland or "stuffing box" to prevent escape of the working fluid. Double-acting cylinders are common in steam engines but unusual in other engine types. Many hydraulic and pneumatic cylinders use them where it is needed to produce a force in both directions. A double-acting hydraulic cylinder has a port at each end, supplied with hydraulic fluid for both the retraction and extension of the piston. A double-acting cylinder is used where an external force is not available to retract the piston or where high force is required in both directions of travel.