ACAM air-mechanical core chucks
Air-actuated mechanical chucks for centred core gripping, with three published standard sizes.
Represented in Vietnam by Song Song

Overview
Product details
Air actuation and mechanical gripping
ACAM uses a polymer cone within the air-mechanical chuck arrangement. Expansion can be supplied through a rotary coupling or an air gun. The design centres the core while transmitting the required winding or unwinding torque.
Standard sizes and custom interfaces
Hofpartner lists ACAM 70-5, 76-5 and 150-8, with other dimensions available for individual requirements. Load capacity is quoted per pair of chucks, while torque is quoted for each chuck; the two values describe different aspects of the installation.
Configuration note. Check the machine interface, core material and operating conditions. The load rating applies to a pair, not a single chuck.
Technical information
Specifications
Discuss your product, material and production requirements with Song Song.
- ACAM 70-5 expansion
- 68–78 mm
- ACAM 70-5 load / torque
- 1,400 kg per pair / 400 Nm per chuck
- ACAM 76-5 expansion
- 74–84 mm
- ACAM 76-5 load / torque
- 1,600 kg per pair / 450 Nm per chuck
- ACAM 150-8 expansion
- 148–158 mm
- ACAM 150-8 load / torque
- 3,000 kg per pair / 900 Nm per chuck
Official websiteTalk to Song Song
Discuss ACAM air-mechanical core chucks with Song Song
Tell us about your application and production requirements.