Description
Hydraulic lifting cylinders are responsible for the movement and control of the boom, allowing attachments or loads to be lifted, lowered and positioned. Cylinders work by converting hydraulic pressure into mechanical force to smoothly and precisely control the movement of the moving arm.
They are typically made from high-strength materials such as steel to ensure durability in a variety of operating conditions. The pressure ranges of these cylinders are calibrated to match Bobcat’s operational requirements. They are capable of handling significant loads and performing a variety of tasks efficiently.
Features
Mounting Geometry
Pin diameter, mounting width, and center-to-center dimensions determine how the cylinder fits the lift mechanism. Confirming these details helps identify installation differences before an order is placed.
Stroke and Travel Matching
Stroke and retracted length must work together with the machine’s linkage. A cylinder that fits between the mounts may still provide the wrong travel or interfere with the mechanism at either end of its movement.
Hydraulic Connection Planning
Port threads, orientation, and surrounding clearance affect hose installation. Reviewing these details helps avoid connection changes or hose-routing conflicts during assembly.
Sealing Requirements
Seal selection should reflect the hydraulic fluid, temperature range, pressure, and operating conditions. Rod exposure and contamination should also be considered when defining the sealing and wiper arrangement.
Hydraulic Lifting Cylinders for Bobcat
Topa’s production of Bobcat hydraulic moving arm lift cylinders begins with the selection of quality materials. Components such as cylinder barrels, pistons and piston rods are machined to precise specifications to ensure a perfect fit and smooth operation. Throughout the manufacturing process, each component is meticulously crafted and inspected to ensure compliance with the required standards.
Once assembled, each hydraulic boom lift cylinder undergoes a rigorous quality inspection process. This includes pressure testing, leakage testing. In addition, operational testing simulates the performance of the cylinder in the Bobcat to verify that it meets the precise controls of the machinery.
If you’re looking for reliable hydraulic cylinders for your Bobcat equipment, trust our expertly manufactured and rigorously tested products. Contact us to learn more about our hydraulic solutions.
Topa's Customized Services
Bore, Rod, and Stroke Review
Submit the required bore, rod diameter, and stroke, together with the application details. These dimensions are reviewed as part of the complete cylinder configuration.
Mounting Configuration
Provide drawings or measurements for the rod-end and base-end mounts. Include pin diameter, mounting width, bushings, and any alignment requirements.
Port Connections
Specify the port thread, size, location, and orientation. Photos of the installed cylinder can help explain hose-routing and access requirements.
Seals and Rod Protection
Share the hydraulic fluid, operating temperature, and external environment. Seal, wiper, and rod-surface requirements can then be discussed for the intended service conditions.
Identification and Finish
Provide your part number, marking requirements, and specified coating or color. Confirm which surfaces require protection or must remain uncoated.
Inspection and Packaging
Define critical inspection points, documentation, packing quantities, and transport protection. Record these requirements with the approved product specification.
Other Products
Contact Topa for Hydraulic Cylinder Catalog!




