RAR202, 20 Ton Capacity,50mm Stroke, Double Acting Aluminum Hydraulic Cylinder

Series: RAR | Product Line: Industrial Tools

• Double-Acting Design for Fast Retraction
  The built-in double-acting function enables powered retraction, significantly reducing cycle times and improving operational efficiency compared to single-acting alternatives.

• Composite Wear Ring for Extended Service Life
  A high-performance composite bearing ring eliminates metal-to-metal contact, minimizes friction, and effectively accommodates up to 10% side-load capacity, enhancing cylinder durability and protecting internal components even under eccentric loading conditions.

• Integrated Handles on All Models
  Every cylinder in the RAR Series is equipped with sturdy carrying handles, facilitating easy transport and positioning on job sites without the need for additional lifting equipment.

• Hardened Steel Base and Saddle
  The base and saddle are constructed from hardened steel, providing excellent resistance to impact and wear caused by heavy loads, thereby preventing structural damage during lifting operations.

• Integral Retaining Ring for Stroke Limitation
  A built-in retaining ring securely limits piston over-travel, while simultaneously withstanding the cylinder’s full rated lifting force – ensuring safe operation at maximum capacity.

• Hardened Surface Treatment
  The cylinder body and piston rod undergo a specialized hardening process, which significantly enhances resistance to scratches, corrosion, and mechanical damage, effectively prolonging the working life in harsh environments.

• External Safety Valve for Overpressure Protection
  An externally accessible safety relief valve prevents accidental pressure overloads, safeguarding both the cylinder and the operator from unexpected pressure surges.