AMLOK Rod Locks
AMLOK, AME’s in-house rod lock and press safety division, equips you with the position holding and power-off rod locking devices you need.

Download installation and maintenance manuals, order spare parts, and find tutorial videos to help with your chip conveyor installation and operation.
Download installation and maintenance manuals, order spare parts, and find tutorial videos to help with your chip conveyor installation and operation.
Hennig Power Protection is a dedicated division specializing in custom-engineered generator enclosures, fuel systems, and power infrastructure for mission-critical applications across data centers, healthcare, telecommunications, and industrial facilities.
Precision machining, fabrication & welding services from our Rockford, IL facility. Complete manufacturing solutions with ISO-certified quality.
Precision machining for turbine...
Pallet delivery, robotic tending & software for lights-out production
CNC machining centers, lathes, grinders & multi-axis equipment
Safety systems & rod locks for hydraulic & mechanical presses
Ensure precision, protect equipment, and safeguard operators with solutions designed to control motion under any condition. Our Motion Control & Safety Devices bring together advanced technologies that secure loads, maintain position, and prevent unintended movement—even during power loss or emergency stops.
From AMLOK rod locks that deliver reliable position holding and drift prevention, to SITEMA press safety solutions engineered for gravity fall protection, and a full range of machine components that support stable, repeatable motion—each solution is built to enhance both performance and protection.
Whether you’re designing new equipment or upgrading existing systems, these technologies work together to improve accuracy, increase uptime, and reduce risk across your operation—giving you total confidence in every axis of motion.
AMLOK, AME’s in-house rod lock and press safety division, equips you with the position holding and power-off rod locking devices you need.
Exclusive Press Safety and Clamping Devices for Power-Off Protection
A complete line of machine design components, including locknuts and clamping sleeves, hydraulic sleeve bushings, hydraulic clamp disks, and much more.
SITEMA safety catchers have been evaluated according to OSHA Directive CPL 02-01-043. OSHA has determined that the SITEMA safety catcher meets all of the requirements of the directive.
When it comes to reliable and safe machine operation in severe environments, having the right components makes a significant difference. That's why we are excited to introduce the RCHX Exclusion Series Rod Lock — a hydraulically driven rod lock designed specifically for harsh conditions and submersible applications. This latest innovation is a modified version of the original AMLOK RCH Rod Lock, re-engineered to withstand the most demanding applications.
In the world of modern automation, there's a clear shift toward fully electric systems. Learn about the new electric safety brake from Sitema.
Both Hennig and its sister company, Advanced Machine & Engineering, now operate under the Hennig brand.
Same team. Same products. Same company. Different look.
Unifying the two brands under one name clarifies our offerings and makes them easier for you to navigate — one website, one team, one trusted partner.