AirTAC ACA & ACJ Series Shock Absorber

Industrial Shock Absorber for Impact Energy Absorption & Motion Control

The AirTAC ACA & ACJ Series Shock Absorber is designed to absorb impact energy and provide stable deceleration for moving components in industrial automation and machinery.

The ACA Series is a self-compensation type shock absorber that automatically adjusts resistance according to the impact load, while the ACJ Series is an adjustable type that allows the damping characteristics to be adjusted according to application requirements.

Featuring an all-threaded outer body, integrated construction and high-hardness stainless steel shaft, the ACA and ACJ Series provide reliable shock absorption, convenient installation and stable performance for industrial automation equipment, machinery and motion control applications.

Shock Absorber

Available Models

ACA Series – Self-Compensation Type

Model	Stroke	Max. Energy	Max. Energy / Hour
ACA0806	6 mm	3 Nm	5,400 Nm/h
ACA1007	7 mm	6 Nm	14,500 Nm/h
ACA1210	10 mm	10 Nm	30,000 Nm/h
ACA1215	15 mm	14 Nm	35,000 Nm/h
ACA1412	12 mm	18 Nm	36,000 Nm/h
ACA1416	16 mm	22 Nm	39,000 Nm/h
ACA1420	20 mm	25 Nm	45,000 Nm/h
ACA1616	16 mm	35 Nm	43,000 Nm/h
ACA1620	20 mm	40 Nm	47,000 Nm/h
ACA1625	25 mm	45 Nm	51,000 Nm/h
ACA2020	20 mm	60 Nm	50,000 Nm/h
ACA2025	25 mm	65 Nm	54,000 Nm/h
ACA2030	30 mm	70 Nm	58,000 Nm/h
ACA2040	40 mm	80 Nm	65,000 Nm/h
ACA2525	25 mm	100 Nm	75,000 Nm/h
ACA2550	50 mm	150 Nm	85,000 Nm/h
ACA2725	25 mm	140 Nm	85,000 Nm/h
ACA2750	50 mm	250 Nm	95,000 Nm/h
ACA3325	25 mm	180 Nm	100,000 Nm/h
ACA3350	50 mm	300 Nm	120,000 Nm/h
ACA3625	25 mm	220 Nm	135,000 Nm/h
ACA3650	50 mm	350 Nm	150,000 Nm/h

ACJ Series – Adjustable Type

Model	Stroke	Max. Energy	Max. Energy / Hour
ACJ1007	7 mm	6 Nm	14,500 Nm/h
ACJ1210	10 mm	10 Nm	30,000 Nm/h
ACJ1412	12 mm	20 Nm	36,000 Nm/h
ACJ2020	20 mm	60 Nm	50,000 Nm/h
ACJ2525	25 mm	100 Nm	75,000 Nm/h
ACJ2550	50 mm	150 Nm	85,000 Nm/h
ACJ2725	25 mm	140 Nm	85,000 Nm/h
ACJ2750	50 mm	250 Nm	95,000 Nm/h
ACJ3325	25 mm	180 Nm	100,000 Nm/h
ACJ3350	50 mm	300 Nm	110,000 Nm/h
ACJ3625	25 mm	220 Nm	125,000 Nm/h
ACJ3650	50 mm	350 Nm	130,000 Nm/h
ACJ4225	25 mm	350 Nm	150,000 Nm/h
ACJ4250	50 mm	700 Nm	180,000 Nm/h
ACJ4275	75 mm	1050 Nm	210,000 Nm/h

Specifications

Product Feature

Application

Model Configuration