Corporate History
Over 45 years of excellence

The Helac team is committed to consistently meeting our customers' expectations through our quality system and continuous improvement. Helac is currently ISO 9001:2008 certified.

1968
Weyer Machine created by Paul Weyer.
 
1974
Developed first production rotary actuator.
 
1978
Developed first sliding spline helical rotary actuator.
 
1982
Business focus turned exclusively to rotary actuators.
 
1985
Expansion into European Market.
 
1988
PowerTilt, a swing attachment for excavators and backhoes, was introduced.
 
1997
Company expands facility by 65,480 square feet in Enumclaw, Washington.
 
2001
PowerGrip, a jaw bucket using rotary actuator technology, was introduced.
 
2007
T20 Actuator series introduced.
 
2011
Helac ships their 500,000th actuator.
 
2013
PowerTilt NG introduced.
 
2016
Company expands facility by 16,411 square feet in Enumclaw, Washington.

2017
Parker Hannifin aquired Helac Corporation

Paul Weyer, Helac