RSM-Series Low Profile Hydraulic Cylinders provide superior durability, safety, and quality in a compact and convenient format. They’re the perfect choice for general lifting and production applications where space is limited. A low collapsed height, short stroke, and flat sides enable safety and stability in both vertical and horizontal orientations. RSM-Series Cylinders are a popular choice. Not only for general lifting, but also for production applications. Two through mounting holes in each cylinder make it easy to clamp onto machinery and other fixtures. Many low-profile hydraulic cylinders rely on the weight of the load to retract the plunger. RSM cylinders are different and include a powerful return spring, which is faster, convenient, and more productive.