Top Link Cylinder Mounting Collar / Clamping Ring Ø 105 mm - Code 51051

The heavy-duty top link mounting collar (Product Code: 51051) is a precision structural alignment ring engineered for secure clamping and accessory installation onto large hydraulic top link cylinder bodies with a nominal 105 mm internal bore. Primarily used as an anchor point for return springs, hydraulic hose guide brackets, or lock-valve positioning plates, this oversized rigid mounting collar ensures a tight grip around the heavy-duty cylinder tube jacket, preventing unwanted axial slippage or rotation during demanding rear hitch movements.

Design Details and Functionality

This clamp collar is manufactured from premium-grade pressed or precision-machined steel, with mounting tolerances engineered to match the corresponding outer barrel diameter of high-capacity 105 mm bore cylinders. Its primary engineering purpose is to provide a reliable structural anchoring interface along the heavy hydraulic top link barrel without resorting to direct welding, which could warp the honed inner wall of the cylinder or damage the internal sealing gaskets. The profile layout is optimized to distribute radial clamping force evenly, protecting the actuator body against localized stress and easily resisting intense field vibrations and sudden mechanical counter-shocks common to heavy agricultural implement operations. Protected by a tough anti-corrosion industrial finish, it successfully resists oxidation, rust, severe weather wear, and aggressive agricultural chemicals, ensuring long-term field reliability.

Technical Specifications