{"product_id":"pu642lrs-4-way-dc-power-unit-electric-controls-horizontal-1-5-gallon-steel-reservoir","title":"PU642LRS - 4-Way DC Power Unit-Electric Controls Horizontal 1.5 Gallon Steel Reservoir","description":"\u003cp\u003eThe 4-Way DC Power Unit - Electric Controls from Buyers Products is an all-in-one, compact power pack for operating your snow plow, lift gate, dump trailer, RV slideouts, etc. You get quick-response, power up\/power down functionality from one small package that contains a built-in pump, 12V motor, reservoir, 4 function valve, triple filtration, factory-wired control station, and more. Push-button electric controls make the job easy. It's built to withstand weather and tough work demands. Choose from a polymer or steel reservoir in two sizes to meet your needs.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse; width:100%; font-size:14px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eControl Cable Length\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eController Included?\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eHeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e6.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eLength\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e7.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eManual or Push Button\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003ePush Button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eMotor Horsepower\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eMotor Power (kW)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eMotor Voltage\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eMounting Position\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eNumber of Cartridge Valves\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eOutlet Port Size\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e3\/8 NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003ePressure Rating\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e2500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eReservoir Material\u003c\/th\u003e\n\u003ctd style=\"padding=\" border:1px solid\u003eCarbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eReservoir Usable Volume\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e1.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eReservoir Volume (Gal)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e1.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eSpool Action\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003ePower Up\/Power Down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eValve Function\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e4W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eWidth\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e15.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAdvanced Technical Overview: 4-Way DC Power Unit with Electric Controls and 1.5 Gallon Horizontal Steel Reservoir\u003c\/h2\u003e\n\u003cp\u003eThe 4-Way DC Power Unit from Buyers Products represents a pinnacle of compact hydraulic engineering, meticulously designed to deliver robust, reliable, and precise hydraulic power for a diverse array of mobile and stationary applications. This integrated system is engineered to provide comprehensive power-up and power-down functionality, specifically targeting double-acting hydraulic cylinders, which are ubiquitous in applications demanding controlled bidirectional movement and high force generation. Its all-in-one design encapsulates critical hydraulic components – a high-performance pump, a 12V DC motor, a durable 1.5-gallon steel reservoir, a sophisticated 4-function valve block, a triple filtration system, and a pre-wired electric control station – into an exceptionally compact footprint. This integration not only simplifies installation but also enhances system reliability by minimizing external connections and potential points of failure, making it an ideal solution for demanding environments and space-constrained installations.\u003c\/p\u003e\n\u003ch3\u003eCore System Architecture and Component Analysis\u003c\/h3\u003e\n\u003ch4\u003ePower Generation: The 12V DC Motor and Hydraulic Pump Assembly\u003c\/h4\u003e\n\u003cp\u003eAt the heart of this power unit lies a robust 12V DC electric motor, rated at 2 horsepower (equivalent to 1.5 kilowatts). This motor specification is critically important for mobile applications, as it allows the unit to draw power directly from standard vehicle electrical systems, such as 12-volt automotive or marine batteries. The 2 HP output provides substantial torque, enabling the hydraulic pump to generate significant pressure and flow rates necessary for demanding tasks. DC motors are particularly favored in these applications due to their high starting torque and ability to operate efficiently under varying loads. The motor is typically designed for intermittent duty cycles, which is characteristic of most hydraulic auxiliary functions like lifting, lowering, or articulating implements, ensuring longevity and preventing overheating under normal operating conditions. Its efficient design minimizes current draw, preserving battery life and reducing strain on the vehicle’s electrical system.\u003c\/p\u003e\n\u003cp\u003eThe electric motor directly drives an integrated hydraulic pump, which is typically a positive displacement gear pump in units of this size and application. Gear pumps are renowned for their robust construction, high efficiency, and ability to handle relatively contaminated fluids, making them well-suited for the rigorous demands of mobile equipment. This pump is responsible for converting the mechanical energy from the motor into hydraulic energy by displacing fluid under pressure. The combination of the 2 HP motor and an optimized pump design ensures quick response times and consistent hydraulic output, allowing for rapid and precise actuation of connected cylinders. The volumetric efficiency of the pump, coupled with the motor's power, dictates the flow rate generated at a given system pressure, directly impacting the speed of cylinder extension and retraction.\u003c\/p\u003e\n\u003ch4\u003eFluid Management: The 1.5 Gallon Horizontal Carbon Steel Reservoir and Triple Filtration System\u003c\/h4\u003e\n\u003cp\u003eThe hydraulic reservoir, constructed from durable carbon steel, boasts a total and usable volume of 1.5 gallons. The choice of carbon steel is strategic, offering superior mechanical strength, excellent resistance to impact, and good weldability, ensuring the reservoir can withstand harsh operating conditions and provide long-term service. Furthermore, carbon steel reservoirs are less susceptible to chemical degradation from hydraulic fluids and environmental factors compared to some polymer alternatives, contributing to the overall integrity and lifespan of the unit. The horizontal mounting position is a deliberate design choice, contributing to the unit’s compact dimensions (Height: 6.50\", Length: 7.25\", Width: 15.00\") and allowing for versatile installation in constrained spaces where a low profile is essential. This orientation also aids in maintaining proper fluid levels and promoting effective de-aeration of the hydraulic fluid, which is crucial for preventing cavitation and maintaining pump efficiency.\u003c\/p\u003e\n\u003cp\u003eThe reservoir's 1.5-gallon capacity is carefully matched to the system's operational requirements, providing sufficient volume for the hydraulic fluid to dissipate heat generated during operation, settle out contaminants, and accommodate volume changes as cylinders extend and retract. An adequate reservoir size is vital for preventing fluid overheating, which can degrade hydraulic fluid properties and reduce the lifespan of seals and other components. The presence of a \"triple filtration\" system signifies a commitment to hydraulic fluid cleanliness, which is paramount for the longevity and reliable operation of any hydraulic system. This multi-stage filtration typically involves a suction strainer to protect the pump from larger particles, a return line filter to capture contaminants before the fluid re-enters the reservoir, and potentially a pressure line filter for critical components. By meticulously filtering the hydraulic fluid, this system effectively removes particulate matter, metallic wear debris, and other contaminants, thereby safeguarding the pump, valves, and cylinders from abrasive wear and ensuring optimal performance and extended service intervals.\u003c\/p\u003e\n\u003ch4\u003eHydraulic Control: The 4-Way Valve Block with Two Cartridge Valves\u003c\/h4\u003e\n\u003cp\u003eThe unit incorporates a sophisticated 4-function valve block, engineered for \"Power Up\/Power Down\" spool action, indicating its capability to control double-acting hydraulic cylinders with precision in both extension and retraction cycles. A 4-way valve (often designated as 4\/2 or 4\/3 depending on detents\/center positions) is fundamental for controlling the direction of fluid flow to a double-acting cylinder. It features four ports: a pressure port (P) from the pump, a tank port (T) for fluid return to the reservoir, and two work ports (A and B) that connect to opposite sides of the hydraulic cylinder. By actuating the valve, fluid can be directed to either port A or port B, while the fluid from the opposite port returns to the tank, thereby controlling the cylinder's movement.\u003c\/p\u003e\n\u003cp\u003eThe specification of \"Number of Cartridge Valves: 2\" within the 4-function valve block suggests an advanced and highly integrated design. Cartridge valves are modular, high-performance valves that are screwed into manifold blocks, allowing for flexible circuit design, easy maintenance, and high flow capabilities within a compact form factor. In a 4-way power unit, these two cartridge valves likely correspond to the solenoid-operated directional control elements responsible for directing the flow for \"Power Up\" and \"Power Down\" functions. They could also integrate essential safety and performance features such as a main relief valve to protect the system from over-pressure and a check valve to prevent backflow or maintain load position when the pump is not active. This modular approach enhances the system's robustness and simplifies any potential servicing requirements, as individual valve elements can be replaced without disturbing the entire manifold. The 3\/8 NPT outlet port size is a common industry standard, ensuring compatibility with a wide range of hydraulic hoses and fittings, facilitating straightforward integration into existing or new hydraulic circuits.\u003c\/p\u003e\n\u003ch4\u003eUser Interface: Push-Button Electric Controls and Factory-Wired Station\u003c\/h4\u003e\n\u003cp\u003eOperational control of this DC power unit is facilitated through a user-friendly, push-button electric control station. The inclusion of a controller is a significant advantage, as it eliminates the need for users to source and wire a separate control interface, simplifying installation and ensuring optimal system compatibility. The \"Push Button\" interface offers intuitive and precise control over the hydraulic functions, allowing operators to easily initiate \"Power Up\" and \"Power Down\" actions. This method of control is particularly beneficial in applications requiring intermittent, precise adjustments, such as positioning a snow plow blade, raising a lift gate, or extending an RV slide-out. The factory-wired nature of the control station further streamlines the setup process, reducing installation time and mitigating the risk of wiring errors, thereby enhancing safety and operational reliability.\u003c\/p\u003e\n\u003cp\u003eThe control cable length of 72 inches (6 feet) provides ample flexibility for remote mounting of the control station, allowing the operator to position it in a convenient and safe location within the vehicle or equipment cabin. This extended reach is crucial for operator comfort and safety, enabling control from a position that offers optimal visibility of the actuated equipment and minimizes exposure to moving parts. The integration of the control system directly with the hydraulic power unit exemplifies a holistic design philosophy aimed at delivering a complete, ready-to-deploy hydraulic solution.\u003c\/p\u003e\n\u003ch3\u003ePerformance Capabilities and Application Versatility\u003c\/h3\u003e\n\u003cp\u003eWith a pressure rating of 2500 PSI, this 4-Way DC Power Unit is capable of generating substantial hydraulic force, making it suitable for a wide range of heavy-duty applications. The ability to produce 2500 pounds per square inch of pressure means that even with relatively small cylinder bore sizes, significant lifting, pushing, or pulling forces can be achieved. For example, a cylinder with a 2-inch bore (area approx. 3.14 sq in) operating at 2500 PSI can generate over 7,850 pounds of force, which is more than adequate for tasks such as lifting a heavy truck tailgate, articulating a snowplow, or extending a large RV slide-out.\u003c\/p\u003e\n\u003cp\u003eThe \"Power Up\/Power Down\" spool action, combined with the 4-way valve function, is a critical feature that provides operators with complete control over double-acting cylinders. Unlike single-acting systems that rely on gravity or external forces for retraction, this unit actively powers the cylinder in both directions. This capability is essential for applications where loads must be precisely controlled during both extension and retraction phases, preventing uncontrolled descent and offering superior maneuverability. This inherent control increases both efficiency and safety, as the system can actively hold a load in position, even against external forces, without requiring continuous pump operation, due to the inherent locking capability of closed-center valve systems when the valve is in its neutral position.\u003c\/p\u003e\n\u003cp\u003eThe specific dimensions of Height: 6.50\", Length: 7.25\", Width: 15.00\" underscore the exceptional compactness of this power unit. These small dimensions are a key advantage for mobile applications where mounting space is often severely limited. The horizontal mounting position further contributes to its adaptability, allowing it to be tucked away in compartments, under truck beds, or within chassis frames without requiring excessive vertical clearance. This compact form factor does not compromise performance, as evidenced by its 2 HP motor and 2500 PSI pressure rating, making it a powerful solution in a small package.\u003c\/p\u003e\n\u003cp\u003eThis power unit is exceptionally versatile, finding application across various sectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnow Plows:\u003c\/strong\u003e Provides the precise up\/down and left\/right articulation for hydraulic snow plows, crucial for efficient snow removal. The power up\/down ensures consistent blade control even in icy conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLift Gates:\u003c\/strong\u003e Powers vehicle lift gates for trucks and vans, enabling the smooth and controlled loading and unloading of heavy cargo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDump Trailers:\u003c\/strong\u003e Supplies the hydraulic force necessary to raise and lower dump trailer beds, facilitating the efficient transport and discharge of bulk materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRV Slide-outs:\u003c\/strong\u003e Offers reliable extension and retraction of RV slide-out rooms, enhancing living space and convenience for recreational vehicle users.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall Agricultural Machinery:\u003c\/strong\u003e Suitable for actuating small implements such as post-hole diggers, small loaders, or hydraulic cylinders on specialized farming equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUtility Vehicles \u0026amp; Service Trucks:\u003c\/strong\u003e Ideal for powering cranes, outriggers, or other hydraulic tools integrated into utility and service vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine Applications:\u003c\/strong\u003e Can be utilized for trim tabs, davits, or anchor winches on boats and marine vessels where a 12V DC power source is readily available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecialized Industrial Equipment:\u003c\/strong\u003e Applicable in light industrial settings for small presses, clamps, or material handling systems requiring intermittent hydraulic power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering for Durability and Reliability\u003c\/h3\u003e\n\u003cp\u003eThe construction of this 4-Way DC Power Unit is geared towards maximum durability and long-term reliability in challenging operating environments. The robust carbon steel reservoir, along with high-quality seals and fittings, ensures resistance to physical damage, corrosion, and leakage. The entire unit is designed to withstand exposure to weather elements, including moisture, dirt, and temperature fluctuations, which are common in outdoor and mobile applications. The use of robust components and the factory-wired assembly minimize the likelihood of electrical or hydraulic failures, ensuring consistent performance. Buyers Products' commitment to quality is evident in the selection of materials and the integrated design approach, which aims to provide a low-maintenance, high-performance hydraulic power solution.\u003c\/p\u003e\n\u003ch3\u003eConclusion\u003c\/h3\u003e\n\u003cp\u003eThe 4-Way DC Power Unit with Electric Controls and a 1.5 Gallon Horizontal Steel Reservoir is a technologically advanced and highly efficient hydraulic solution engineered for demanding mobile and light industrial applications. Its compact size, combined with a powerful 2 HP \/ 1.5 kW 12V DC motor, a robust 2500 PSI pressure rating, and precise 4-way \"Power Up\/Power Down\" control, makes it an indispensable component for any system requiring reliable and controlled hydraulic actuation. The integrated design, featuring a durable carbon steel reservoir, a comprehensive triple filtration system, and a user-friendly push-button control station, underscores its superior engineering and ease of integration. This power unit stands as a testament to intelligent design, delivering exceptional performance, durability, and versatility in a compact and dependable package, thereby maximizing operational efficiency and equipment uptime across its wide range of applications.\u003c\/p\u003e","brand":"buyersproductscompany","offers":[{"title":"Default Title","offer_id":62449312891251,"sku":"PU642LRS","price":1047.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/9513\/9187\/files\/PU642LRS_45.jpg?v=1768842009","url":"https:\/\/titustrucksaccessories.com\/products\/pu642lrs-4-way-dc-power-unit-electric-controls-horizontal-1-5-gallon-steel-reservoir","provider":"Titus Trucks Accessories ","version":"1.0","type":"link"}