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Author Archives: Unidex Inc.

  1. How EH Positioning Systems Power the Aerospace Industry

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    How EH Positioning Systems Power the Aerospace Industry

    Every industry is feeling the crunch to be more efficient, but perhaps none are more stringent than the aerospace sector. Aerospace companies need to be able to easily access and store thousand of unique parts, each type with wildly different dimensions and storage condition demands.

    Static storage and pick shelving are basic solutions, but they take up a lot of space. More complex systems like AS/RS systems, carousels, and gravity flow picking racks are more efficient. Aerospace facilities need material handling and storage solutions that can enable the movement of heavy and high-frequency parts while also being able to handle a wide variety of sizes for tubing, plates, sheet metal, and channels.

    Advantages for Improved Efficiency and Productivity

    Ergonomic Solutions for the Aerospace IndustryInvesting in better equipment handling systems doesn’t just save companies on square footage. Smart solutions also reduce the risk of workplace injuries by automating many lifting and handling tasks. These systems include material handling equipment, portable lifts, and any other equipment used to lift or move materials and inventory.

    With more advanced material handling solutions in place, personnel can easily access vertical and lateral storage spaces and use machinery to move the actual equipment to its destination. Reducing workplace accidents increases employee productivity, reduces turnover, and also reduces the costs of paying for medical fees and temporary staff. It also lets people work faster throughout the entire day.

    Adding positioning tools to the system further increases its efficiency. These solutions allow workers to rotate airplane subassemblies, move them, and easily assemble or inspect the parts.

    Three key benefits of positioning systems specifically include:

    1. Consistent quality. Automated positioning machinery enables accurate, precise, and consistent movements. This ensures that the resulting assemblies and product placements are also accurate.
    2. Increased efficiency. With automated equipment, setup and positioning are faster. It also requires fewer trips to storage shelves to gather all of the necessary components for each assembly. EH systems create even more efficiency because they reduce the amount of direct labor per assembly.
    3. Work flexibility. Smart automated equipment can be trained and retrained on more than one task. It requires less lead time between function changes and can handle more discrete projects or assemblies.

    Common Applications

    The aerospace industry has unique demands that must be considered when sourcing material handling and lifting equipment. These demands include the size of very large and heavy aircraft components, the weight of assembled parts like jet engines, and the complexity of electronic configurations. Some of the most common applications of specialized EH positioning systems include:

    • Equipment to carry jet engines from storage to test cells, such as high-travel lifts and heavy-duty ram lifts
    • Lifting, inspecting, and working on large components
    • Lifts that provide cantilevered work platforms along fuselages
    • Lightweight lifts for manual positioning
    • Platform lifts to position jet engines in recessed pits for inspections and work
    • Portable hydraulic lifts that give workers access to various vertical points along jet fuselages
    • Portable hydraulic tables to carry satellites between storage and launch sites

    Custom Aerospace Solutions from Unidex

    EH positioning systems give personnel in aerospace facilities greater positioning and flexibility to handle complex assembly tasks. These systems can help workers operate on and near heavy and large machinery with reduced risks for injury. They also allow facilities to run more efficiently, have faster tool setup, and have more high-quality, precise arrangements.

    Unidex specializes in providing material handling systems and equipment for manufacturers in a variety of challenging industries across North America. Since 1989, our company has concentrated on creating customized material handling solutions that meet unique challenges. We prioritize an engineer-to-order system that gives companies design options, custom features, and unique material handling functions that best fit the intended application.

    Contact us today to learn more about our material handling systems and positioning systems for aerospace industries.

  2. The Benefits of EH Positioners

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    The Benefits of EH Positioners

    eletric-hydraulic positionersElectric hydraulic (EH) positioners use electric hydraulic pumps and cylinders to create safe and efficient ergonomic lifting processes. One of the most significant benefits provided by EH positioners over alternative devices is the ability to lift and rotate large components or materials. This one capability can widen a facility’s manufacturing capabilities.

    Other benefits include greater durability for equipment, flexibility and versatility in general lifting processes, and greater safety for workers at and around the workstation.

    The Advantages of Electric-Hydraulic Power

    EH positioners offer a range of advantages, such as:


    Every workplace needs to consider ergonomics and safe handling when considering new equipment for their facilities. Correctly applied ergonomic choices can reduce the number of injuries, repetitive stress injuries, and potential liabilities.

    Creating a more comfortable work environment for employees also boosts employee morale, productivity, and length of employment terms. Ergonomic EH positioners allow employees to operate heavy duty machinery and complete tasks in more comfortable and healthy positions.

    Controlled Lifting Speeds & Higher Load Capacities

    Safety is equally as important as ergonomics, if not more.


    Unidex’s ergonomic EH positioners can be customized to fit certain tasks. This customization improves task completion times for a greater overall rate of efficiency. EH positioners also fit in constricted areas, so more units can safely share a limited work floor.
    Dual-Column EH Positioner
    The system that’s implemented at the beginning of construction can be customized to meet both functional requirements and simplicity requirements.

    The ergonomic aspect of EH positioners also leads to increased efficiency. Operators are more comfortable and less likely to experience repetition-related or equipment-related injuries, so the regular pace of completing work will face fewer interruptions.


    Dual EH positioners may be used together to create a positioning system with multiple set controls and actions. They can share a single hydraulic pump so each station can handle multiple routine actions. EH positioners feature a full range of motion—they can rotate 360° to lift or rotate complete workstations. They also feature high loads and the positioner itself has welded steel components that facilitate a long service life.

    Custom Equipment for Versatile Applications

    Operators can use EH positioners in a variety of industries and for multiple applications, though they’re typically reserved for heavy duty tasks. Some common applications include:

    • Lifting dump truck wheel rims
    • Manipulating the orientation of aircraft components for assembly
    • Material handling on shop and sales floors
    • Moving loads and empty skids in a warehouse
    • Rotating, powering, lifting, and spinning jet engines for repairing, assembly, and inspection

    EH positioners can be used in any industry or facility where workers need to transport, lift, or manipulate heavy loads.

    Request Your Ergonomic Solution Today

    EH positioners are ideal solutions for material handling applications across a variety of industries. Operators can move heavy objects or workpieces while reducing or eliminating the risk of repetitive stress injuries and accidents.

    Unidex Inc. is a leading builder and supplier of electric hydraulic positioners and other rotating and lifting tools. We specialize in developing and manufacturing material handling solutions, including:

    EH Ergonomic Positioning Solution

    • Heavy duty workstations
    • Industrial manipulators
    • Mobile lifts
    • Portable lifts
    • Portable tables
    • Adjustable work positioners

    Unidex’s EH Single Column design incorporates linear rails and pillow blocks (as seen on many 3, 4, and 5-axis machines). It also uses gear motors and large geared radial bearings to rotate heavy loads to fit our customer’s needs. There are many safety features included on the EH.

    Our team of experts can help you select and customize the right material handling equipment for your facilities and work needs. Contact us today to learn more about our positioners or other material handling equipment.