Image not available

RAL502, 50 ton (444,8 kN) Capacity, 2 in (50,8 mm) Stroke, Single-Acting, Aluminum Locknut Hydraulic Cylinder

Item ID: RAL502

$3,353.41
Free ShippingEst. Ship date is Tue, SepĀ 22nd 2026

Product Description

Simplex RAL Series Aluminum Hydraulic Cylinders feature lock nut that provide the reassurance of safe mechanical load holding for extended periods. These are approximately half the weight of steel equivalents and are expertly engineered to withstand tough applications in harsh conditions.

Aluminum is not only lighter, but also inherently less corrosive than steel, which makes it a great material for use in many caustic environments. A carrying handle provided on all RAL cylinders also enhance portability.

Inside the cylinder is a high-strength return spring for plunger retraction and stop rings for protection against blow out. The cylinder exterior is finished with an anodized hard coat to extend cylinder life, and a wiper protects the inner cylinder assembly from dirt, moisture, and other contaminants.

Product Specifications

Weight (kg)9,1
Capacity (Imperial tons)50
Maximum Operating Pressure (psi)10000
Available - Backorder

About this Product

Simplex RAL Series Aluminum Hydraulic Cylinders feature lock nut that provide the reassurance of safe mechanical load holding for extended periods. These are approximately half the weight of steel equivalents and are expertly engineered to withstand tough applications in harsh conditions.

Aluminum is not only lighter, but also inherently less corrosive than steel, which makes it a great material for use in many caustic environments. A carrying handle provided on all RAL cylinders also enhance portability.

Inside the cylinder is a high-strength return spring for plunger retraction and stop rings for protection against blow out. The cylinder exterior is finished with an anodized hard coat to extend cylinder life, and a wiper protects the inner cylinder assembly from dirt, moisture, and other contaminants.

Features

  • Approximately half the weight of steel cylinders
  • Lock nut for mechanical load holding for extended periods
  • Heavy duty spring delivers fast and full retraction
  • Hard anodized coating reduces wear and corrosion
  • Stop rings prevent piston blow-out
  • Wiper protects inner cylinder from dirt.
  • Meets ANSI/ASME B30.1 Safety Standards
  • Load tested under 125% of the nominal capacity
  • For working pressures up to 10,000 psi (700 bar)
Units:
Maximum Operating Pressure (psi)10000
Capacity (Imperial tons)50
Stroke (inch)2
Collapsed Height A (in)8.13
Return TypeSingle-Acting, Spring Return
Plunger TypeSolid
MaterialAluminum
Weight (lbs)20

80%

Think Safety

Manufacturer's rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!

Units:
Collapsed Height A8.13"