Helac - Cylinder and Accumulator Division | Parker US
Tractor spraying soybean field at spring

Manufacturer of helical hydraulic rotary actuators and PowerTilt® tilting couplers. For over 50 years, Helac has been a premier supplier of optimized engineered solutions used to move, support and position rotating loads. Our extensive line of compact and powerful rotary actuators, as well as our innovative construction attachments, offer simple and cost effective solutions for countless applications.

Helac's Innovative Powered Hinge

WE CARRY THE LOAD.
For over 50 years, Helac actuators have led the way in actuator technology and innovation. Our extensive line of compact and powerful rotary actuators offer simple and cost-effective solutions to move, support and position rotating loads in countless applications. Helac actuators are designed to replace multiple components and function as a rotating device, mounting bracket and bearing, all-in-one. They feature tremendous torque output and exceptional load bearing capability in compact dimensions.


POSITION YOUR BUCKET, NOT YOUR MACHINE.
Parker manufacturers the Helac PowerTilt® Tilting Coupler for excavators and backhoes. Tilt your bucket or attachment up to 180 degrees and increase productivity by 50%.

Helac Rotary Actuator Catalogs and Service Manuals

Check out the latest Helac Rotary Actuator catalogs, brochures and service and repair manuals on Cylinder Central. This website is a centralized repository for key documents and sales support tools for customers looking to specify, buy or support a Helac Rotary Actuator.

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Helac Hydraulic Rotary Actuators, Hydraulic Cylinders, Accumulators and Coolers in Construction

Construction

Primary PowerTilt® and Construction Applications: finish grading, underground utilities, road construction and maintenance, trench safety, landscaping, brushcutting, metering and fill material, wheel steering, attachment swing, conveyor positioning

Material Handling for Platform, basket and jib rotation, attachment rotation, steering

Material Handling

Primary Applications: platform, basket and jib rotation, attachment rotation, steering

Helac Hydraulic Rotary Actuators Demo Video

Helac Hydraulic Rotary Actuators

Helac Hydraulic Rotary Actuators technology demo

PowerTilt Tilting Coupler Excavator Applications Video

PowerTilt® Tilting Coupler Excavator Applications

PowerTilt® Tilting Coupler is used in various excavator applications.

Helac Rotary Actuator Ladder Access Overview Video

Helac Actuator Ladder Access

Electrify your vehicle access with a Helac HAS-ST self-contained hybrid rotary actuator.

Helac PowerTilt Tilting Coupler Overview Video

PowerTilt® Tilting Coupler Overview

Helac PowerTilt® Tilting Coupler demo video using an construction excavator.

For technical and application assistance, please contact your local Helac rotary actuator application engineer.

For PowerTilt® Tilting Coupler sales, please contact your local excavator attachment manufacturer.

For local support and service, please contact your local authorized Helac Distributor or contact us directly.