Plant Air Cylinder - 4X12 - Regular Rod

Plant Air Cylinder - 4X12 - Regular Rod

This is a heavy-duty 4x12 NFPA air cylinder used to operate aggregate bin gates and aggregate weigh scale hopper gates on ready-mix concrete batch plants. It is a critical component for controlling the flow of materials during the batching process. Replacement is necessary due to wear on seals, rod damage from the harsh environment, or general failure, which can halt plant production. The cylinder is built with corrosion-resistant materials to withstand the cement and dirt common in concrete plant operations.

Key Features

• NFPA Interchangeable for broad compatibility.
• Durable urethane rod wipers to keep cement and dirt out, prolonging cylinder life.
• Piston seals are lip-style, low-friction urethane, which are pressure-energized and wear-compensating.
• Nitro-carbonized, corrosion-resistant tie-rods to prevent pitting.
• Hard anodized ID aluminum tube provides superior wear resistance and lower friction.
• Solid aluminum heads and caps are black anodized for corrosion resistance.
• Externally removable bronze rod gland for easier maintenance.

Fits These Mixers

Vince Hagan, CMW, Con-E-Co, Erie Strayer, Stephens, Donaldson Torit. This 4x12 NFPA air cylinder is most commonly found on aggregate bin gates and aggregate weigh scale hopper gates on various ready-mix concrete batch plants, including those from manufacturers like Con-E-Co, Vince Hagan, and Johnson-Ross.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.