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ARHD-Series D/A, Hollow Piston Rod, Aluminium

ARHD-Series D/A, Hollow Piston Rod, Aluminium

The ARHD-Series is a Double Acting, Hollow Piston Rod, Aluminium Cylinder. The hollow piston allows for a rod or cable to be inserted through the entire body length, while the double acting design improves speed of operation when longer stroke cylinders are required. They can be used in tensioning, load testing and maintenance applications where weight and portability are paramount.

Instructions

Catalogue

Description

Hardened Steel Grooved Saddle

  • Hardened Steel Grooved Saddle Hardened steel grooved saddle to prevent piston rod damage. Threaded saddles are standard on ARHD 30 and 50 ton models.

Stop Ring

  • The stop ring withstands full dead end loading.

Bearing Surface

  • The large bearing surface with balancing and lubricating grooves for protection against side loading.

Safety Valve

  • The safety pressure relief valve protects the cylinder from intensification.

Lightweight

  • Lightweight, high strength aluminium materials.

Mild Steel Base Plate

  • ARHD 75 and 150 ton models incorporate a mild steel base plate for extra protection.

Specifications

ARHS-Series S/A, Hollow Piston Rod, Aluminium

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* Nominal Cylinder Capacity in ton - see kN values for actual capacity
** Threaded saddles are standard on ARHD 30 and 50 ton models

ARHD-Series Seal Kits