IMI Norgren Roundline Plus Series — Stainless Steel Body Actuators | 5/16" to 3" Bore Single and Double:

IMI Norgren has expanded the Roundline Plus Cylinder range to include a variety of additional options and features. New product ranges include:

This multi-position Roundline stainless body cylinder provides three positive stroke positions with a single cylinder. This cylinder is ideal for multi-operation applications.
Three Piston Cylinder Features:

Available Bore sizes – 9/16", 3/4", 1-1/16", 1-1/2", 2"

Utilizes 2 pistons to create multiple stops

Double Acting

Can also be used as multi-force

Double acting and reverse acting non-rotating cylinders have a unique square piston rod with rounded corners. Designed for applications where the the load connected to the rod requires consistent orientation.
Non-Rotating Cylinder Features:

Available Bore sizes – 9/16", 3/4", 1-1/16", 1-1/2", 2", 2-1/2"

Square Rod

Double and Reverse Acting

Interchange for Roundline Plus

The all stainless Roundline cylinders are the perfect solution for applications in the food processing/packaging, medical, chemical, or marine environments where wash down solutions or other corrosives are present in the environment. These cylinders offer a cost effective method of extending cylinder life in difficult application environments.
All Stainless Steel, Non-Reparable Cylinder Features:

Same bore sizes as Roundline Plus (5/16" thru 3")

Double Acting models only

Composite bushings standard

FDA lube standard

Direct Interchange for Roundline Plus

For extremely tough applications, with larger diameter, two-piece piston rod, elastomer bumpers and Buna N U-cup seals for low breakaway. Tough Duty Roundline Cylinders are ideal to overcome applications with minor side load.
Tough Duty Cylinder Features:

Available Bore sizes – 3/4", 1-1/16", 1-1/2", 2"

Double Acting

Solid bumpers standard

Removable hex rod stud

Oversized rod and mounting dimensions

This cylinder is a normally clamped unit that holds the piston rod in position when air pressure is not present. It is ideal for preventing drift at machine shut down.
Rod Lock Cylinder Features:

Available Bore sizes – 3/4", 1-1/16", 1-1/2", 2", 2-1/2", 3"

Holds rod in place when lock is engaged

Double Acting

Not a safety device

For hydraulic use, up to 500 PSI. Choose a Hydraulic Roundline for applications requiring high pressure and slow, smooth movement.
Roundline Hydraulic Cylinder Features:

Available Bore sizes – 1-1/16", 1-1/2", 2"

Double Acting

500psi hydraulic rating

Hole Punch cylinders utilize a single acting cylinder with a removable cutter on the rod. The razor sharp cutting teeth are designed to punch holes in thin plastic film.
Hole Puncher (HPR) Features:

All sizes are a3/4" bore

Available cutter sizes – 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8"

High strength materials for long life

Hollow rod to eject slugs