Position and electro-hydraulic motion control solutions manufacturer, Power-Packer, has unveiled its new Light Duty Stabilization system designed for cranes and bucket lifts with boom stabilization capacity up to 6,000 lbs.
The system, being released to the on-highway market, utilizes a 12V electric/hydraulic pump with manifold to power down two hydraulic legs and a long power out cylinder to stabilize the rear of a utility crane or bucket lift truck. (A manual out version is also available.) The system incorporates dual pilot operated check valves integrated into each leg base, plus a main double blocking valve for consistent extension and retraction.
The Light Duty system can be run off of a PTO (Power Takeoff on Engine) or a self-contained power unit and contains an optimized power system featuring both a motor and pump. 2-1/4-in. bore legs are an optimal size for light duty vehicles. The legs feature a 20-in. stroke and have a 36” outrigger extension.
The Light Duty systems feature a universal mount capability and can be mounted under or over the frame. The system is designed to support multiple crane models and can be integrated into an existing design. Furthermore, Power-Packer has created the ability to integrate the Light Duty stabilization system in a customer’s current control system. A stand-alone control package can also be created if that is what is required.
Knowing the needs of the market has led Power-Packer to create a control unit that has an optional parking brake interlock to make sure the vehicle is secure prior to deploying stabilization legs, improving workers’ safety. Dual pilot-operated check valves reduce the power requirement to stabilize the vehicle. Hydraulic hose protection is provided to reduce hose damage, improve system up-time, and reduce unplanned maintenance.
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