Parker HMR Series Actuator | Compact Electric Linear Actuators

Driving Cost and Complexity Out of the Machine Design Process

Parker's HMR actuator is specifically designed for OEMs, Machine Builders, and End Users looking for a heavy-duty industrial positioner with the versatility to solve today's hardest engineering challenges. This dual square rail guided actuator boasts two different drive train options and five different frame sizes along with a multitude of other configurable options, giving it superior loading capacity packaging in an extremely low-profile footprint, all with the intent of reducing overall design time and allowing for a clean and dramatically simplified integration into any machine layout.

HMR Series Actuator Key Features

Five different frame sizes ranging from 85mm- 240mm.
The broad range of frame size options allows the user to maximize performance while minimizing the overall footprint.
Maximized functionality- 2 different drive train options.
By integrating two drive train options, a high-efficiency timing belt, or a precision ball screw, the HMR allows the designer to cover a much broader range of design requirements from a single product family. Whether you need the speed and travel length of a belt drive or the precision and thrust capacity of a screw the HMR is truly optimized for any application.
Two different extrusion profiles- Basic or Reinforced.
The HMR comes standard with options for either a low-profile, cost-effective "Basic" profile for applications utilizing fully supported mounting or a highly reinforced, rigid construction "Reinforced" profile for long un-supported spans.
IP54 environmental protection with optional covers.
The HMR can be configured with or without IP54 protective covers that completely wrap the outside of the chassis and utilize Parker's best-in-class seal strip technology to protect the internal components from contamination.
Internally protected sensor option.
Parker's line of global sensor products are featured on the HMR. These sensors can either be mounted externally into a t-slot running the length of the frame, or internally mounted beneath the IP54 cover.
Reduced overall maintenance through easy access lubrication ports.
Designed with the user in mind the HMR integrates easy-access lubrication ports on either side of the carriage which pass lubrication directly to the bearing trucks and ball nut. This allows the user to lubricate the system without removing the cover assembly, greatly reducing maintenance time and complexity.

HMR Series Actuator Specifications

Applications & Industries

Parker HMR Series Actuators are used across a wide range of industrial automation applications where controlled linear motion is required.

Common applications include:

Assembly and workpiece positioning
Packaging and labeling equipment
Material handling and part transfer
Light pressing, clamping, and indexing operations
OEM machinery requiring compact linear actuation

Industries served:

Industrial automation and manufacturing
Packaging and processing
Automotive and transportation equipment
Electronics and semiconductor manufacturing
General OEM machine design

Q&A Section with Expand/Collapse Icons

HMR Series Actuators Q & A:

+What applications are best suited for Parker HMR Series Actuators?

Parker HMR Series Actuators are ideal for applications requiring compact, repeatable linear motion such as assembly, packaging, material handling, and light pressing operations. They are commonly used where precision and reliability are more important than high thrust levels.

+ How does the HMR Series compare to pneumatic cylinders?

Compared to pneumatic cylinders, the HMR Series provides improved positioning accuracy, repeatability, and control over speed and motion profiles. Electric actuation also reduces air consumption, simplifies system design, and lowers long‑term operating costs.

+ Can Parker HMR Series Actuators be integrated with existing control systems?

Yes. The HMR Series is compatible with a variety of motor and control options, making it easier to integrate into existing PLC‑based or servo‑controlled automation systems.

+ What factors should be considered when selecting an HMR Series Actuator?

Key selection factors include required stroke length, load, speed, duty cycle, available mounting space, and control requirements. Valin’s motion control experts can assist with proper sizing and configuration.

+ Where can I purchase Parker HMR Series Actuators and get application support?

Parker HMR Series Actuators are available through Valin. Customers can request a quote, speak with an application engineer, or use the Shop Now option on Valin.com to purchase available configurations.

Download Parker HMR Series Datasheet

Download Parker Driven Positioners and Actuators Brochure

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