Stick Cylinder: Essential Power for Excavator Arm Control
The stick cylinder, also known as the arm cylinder, plays a vital role in the hydraulic system of an excavator. Positioned between the boom and the bucket, the Stick Cylinder controls the movement of the excavator arm, enabling precise digging, lifting, and positioning. Whether used in construction, mining, demolition, or forestry, a high-performance stick cylinder ensures power, reliability, and smooth operation on every job site.

As a key Hydraulic Actuator, the stick cylinder must withstand high-pressure workloads and extreme environmental conditions. Constructed from heavy-duty steel, and featuringhardened and chrome-plated piston rods, high-strength cylinder barrels, and premium sealing systems, modern stick cylinders are engineered for durability, efficiency, and long service life. These components reduce wear and tear, prevent leakage, and maintain consistent hydraulic performance in even the harshest conditions.
The global demand for high-quality stick cylinders is increasing, driven by the growing need for efficient and dependable excavators in infrastructure projects worldwide. From road building to quarrying, stick cylinders are essential components that must meet OEM standards for compatibility and performance. Our stick cylinders are fully compatible with top brands like Caterpillar, Komatsu, Hitachi, Volvo, Doosan, SANY, and XCMG.
We offer standard and custom-designed stick cylinders to fit various excavator models and applications. Our manufacturing process includes advanced Cnc Machining, strict tolerance control, and rigorous testing to ensure every cylinder meets ISO9001 and CE quality certifications.
Why Choose Our Stick Cylinders?
Heavy-duty construction for extended service life
High-pressure performance and excellent sealing
OEM-compatible with major excavator brands
Custom options available for size, stroke, and mounting
Boost your equipment’s performance with reliable stick cylinders today. Contact us for pricing, product catalogs, and expert consultation. Let us help you keep your machines running strong and your projects on schedule.

