Sierra has the team with expertise to deliver quality hydraulic cylinders in the 2" to 8" bore sizes at operating pressures up to 4,500 PSI (strokes unlimited). Quality is our top priority and our prices will be attractive to you. We specialize in cylinders of custom design for man lifts, aerial lifts, crushers, presses, mobile and general use. We also manufacture air cylinders (steel and composite) and feature lightweight cylinders for bottom dump applications. Some of these are available for immediate delivery.Sierra is equipped for general machining and hydraulic repair as well.
A hydraulic cylinder is a tube that produces linear actuation utilizing hydraulic pressure. Basically, the pressure of a hydraulic fluid forces a piston to move in either a pushing or pulling motion...
Electric Actuators
Electric actuators are devices capable of creating motion of a load, or an action that requires a force like clamping, making use of an electric motor to create the force that is necessary...
Linear Actuators
A linear actuator is a means for converting rotational motion into push or pull linear motion, which can be used for lifting, dropping, sliding, or tilting of machines or materials. They provide safe and clean...
Linear Motion Products
High-precision, linear motion goods are essential components at the core of several items which are generally used in machine tools and equipment for manufacturing semiconductors. These items are utilized...
Hydraulic Motors
Hydraulic motors are rotary or mechanical actuators that operate by converting hydraulic pressure or fluid energy into torque and angular displacement. The most relevant nomenclature used in hydraulic motors include...
Pneumatic Cylinders
Pneumatic cylinders are mechanical devices that produce force by using energy from pressurized air. These devices consist of a piston, piston rod, and cylinder. The pressure inside the cylinder rises as air enters on one side of the cylinder...
