HV1030EPG - Electric-Hydraulic Proportional Control Kit with Garmin?? GPS Ground Speed Antenna

The Electric/Hydraulic Spreader Control from Buyers Products gives you industry leading value and performance in proportional spreader operation. Electric control systems eliminate the need for bulky hydraulic controls in your cab. Two systems are available, both featuring proportional valves housed in a weather-protective enclosure and a weatherproof, corrosion-free wiring harness. HV715EPG/HV1030EPG The 3 Function Controller with LED Display has spinner, auger-conveyor and electric pre-wet controls. It's available in two models for higher or lower GPM needs. These models have a "G" in their model number to signify that you can add a Garmin GPS receiver as an option. With the Garmin GPS unit, you gain more precise and cost-saving performance. The GPS feature plugs in easily on any truck. Set for current conditions, it continuously calculates your vehicle speed and adjusts spreading accordingly to reduce waste and cost. HV715EP/HV1030EP The 12V Programmable Controller with LED Display has auger-conveyor/spinner controls. It's available in two models for higher or lower GPM needs. The GPS option is not available for these models.

Specifications

Advanced Proportional Spreader Control: Precision and Efficiency with GPS Integration

The Electric-Hydraulic Proportional Control Kit with Garmin GPS Ground Speed Antenna represents a paradigm shift in material spreading technology, offering unparalleled precision, operational efficiency, and cost-effectiveness for a diverse range of applications. Engineered by Buyers Products, this sophisticated system integrates robust hydraulic power with advanced electronic control, culminating in a solution that redefines industry standards for proportional material distribution.

At its core, this system leverages the inherent advantages of electric-over-hydraulic control. Traditional hydraulic control systems often necessitate bulky components within the truck cabin, occupying valuable space and contributing to operational complexity. Our innovative electric control systems circumvent these limitations by translating digital electrical signals into precise hydraulic valve actuation. This design philosophy not only streamlines cab ergonomics but also enhances overall system responsiveness and ease of installation. The control signals are transmitted electrically to proportional valves, which are strategically housed within a weather-protective enclosure. This enclosure, along with the accompanying weatherproof, corrosion-free wiring harness, ensures maximum durability and consistent performance in the most demanding environmental conditions, from harsh winter operations to dusty agricultural fields. The robust construction safeguards critical components from moisture, road salts, chemicals, and mechanical abrasion, ensuring longevity and minimal downtime.

The fundamental principle driving the superior performance of this kit is proportional control. Unlike rudimentary on/off or stepped hydraulic systems that deliver material in discrete, often imprecise increments, proportional control allows for a continuous and infinitely variable modulation of hydraulic flow to the spreader components. This means that the flow rate to the auger/chain conveyor and spinner can be precisely matched to the desired application rate, irrespective of minor fluctuations in engine RPM or external factors. This level of granular control over material delivery significantly reduces waste, optimizes resource utilization, and ensures a consistent, uniform spread pattern. For operations where material cost, environmental impact, or precision application is paramount, such as de-icing critical infrastructure, applying agricultural nutrients, or managing dust, proportional control translates directly into tangible operational advantages and substantial cost savings.

The kit is offered in two primary configurations, each designed to meet specific operational requirements:

1. HV715EPG/HV1030EPG: The 3-Function Controller with LED Display and Optional Garmin GPS Integration. This advanced variant supports three critical spreading functions: spinner control, auger-conveyor control, and electric pre-wet controls. The ability to manage pre-wetting operations electrically provides an additional layer of control and efficiency, particularly beneficial for anti-icing and de-icing applications where liquid agents enhance the effectiveness of solid materials. These models are distinguishable by the 'G' in their model number, signifying their compatibility with a Garmin GPS receiver. The HV715EPG and HV1030EPG models are further differentiated by their hydraulic flow capabilities, catering to operations requiring either lower (HV715EPG) or higher (HV1030EPG) GPM (Gallons Per Minute) outputs. The HV1030EPG, for instance, is designed for applications demanding higher material volumes or faster spreading rates, providing up to 30 GPM (114 LPM) for the auger/chain and an overall system flow capacity of 40 GPM (153 LPM).
2. HV715EP/HV1030EP: The 12V Programmable Controller with LED Display. This configuration focuses on essential auger-conveyor and spinner controls, providing robust proportional functionality for operations that do not require pre-wetting capabilities or GPS integration. Like their 'G' counterparts, these models are also available in two versions tailored for higher or lower GPM needs, ensuring compatibility with a wide array of spreader sizes and material types. While offering a powerful and precise spreading solution, these models do not support the Garmin GPS option.

A standout feature that elevates the HV715EPG/HV1030EPG models is the seamless integration of the Garmin GPS Ground Speed Antenna. This optional, yet highly recommended, upgrade transforms a precision spreading system into an intelligent, adaptive material applicator. The Garmin GPS unit connects effortlessly to the control system, plugging in easily on any compatible truck. Once connected, the GPS receiver continuously monitors the vehicle's ground speed in real-time. This dynamic speed data is then fed directly to the proportional controller, which intelligently adjusts the hydraulic flow rates to the auger/chain and spinner mechanisms. The result is an application rate that is consistently proportional to the vehicle's speed, irrespective of variations caused by terrain, traffic, or driver behavior.

The implications of GPS-driven speed-proportional control are profound. Consider a scenario where a snowplow truck is spreading de-icing material. Without GPS integration, the driver must manually adjust spreader settings as the vehicle's speed changes, a task that is difficult to execute precisely and consistently. This often leads to over-application at lower speeds and under-application at higher speeds, resulting in significant material waste, environmental concerns, and inconsistent coverage. With the Garmin GPS antenna, the system autonomously maintains a constant application rate per linear unit of distance. If the truck slows down, the material flow rate decreases proportionally; if it speeds up, the flow rate increases. This ensures uniform coverage, minimizes material consumption, and drastically reduces operational costs associated with over-spreading.

The economic benefits are particularly compelling. Reduced material consumption translates directly into lower purchasing costs for salt, sand, fertilizer, or other spreading media. Moreover, optimizing material usage contributes to environmental stewardship by preventing excessive runoff and minimizing ecological impact. Operators also experience gains in fuel efficiency, as less material translates to lighter loads and potentially fewer trips for refills. Labor costs are optimized as drivers can focus more on safe vehicle operation and less on manual adjustments, increasing productivity and reducing fatigue. The return on investment (ROI) for the Garmin GPS integration is typically rapid, often within a single operational season, due to these cumulative savings.

Beyond the advanced control and GPS capabilities, the system's technical specifications underscore its robust engineering. The hydraulic valve system is designed for fixed displacement applications, ensuring reliable and consistent power delivery. The system boasts an impressive maximum auger/chain flow rate of 30 GPM (114 LPM) and an overall maximum flow rate of 40 GPM (153 LPM), accommodating a wide range of spreader sizes and material types, from fine sands to coarse aggregates. All hydraulic ports, including the Inlet, Tank, Auger/Chain Port, and Spinner Port, conform to the 5/8 SAE ORB (-10) standard, ensuring compatibility with common hydraulic fittings and facilitating straightforward installation and maintenance. The choice of SAE ORB (O-Ring Boss) fittings further enhances reliability by providing superior sealing capabilities compared to tapered pipe threads, minimizing the risk of leaks under high pressure and vibration. The absence of a load sensing port indicates a robust fixed displacement pump system, simplifying hydraulic circuit design and maintenance.

The LED display on both controller types provides clear, real-time feedback to the operator on critical parameters such as auger/chain speed, spinner speed, and pre-wet status (for 3-function models). This intuitive interface allows for easy programming and monitoring, enhancing operational awareness and control. The controllers support both manual and automatic control modes, offering flexibility for various operational scenarios. In manual mode, the operator retains direct control over spreader functions, while automatic mode, particularly when coupled with GPS, leverages advanced algorithms for optimal, speed-sensitive spreading.

In summary, the Electric-Hydraulic Proportional Control Kit with Garmin GPS Ground Speed Antenna is not merely a component; it is a comprehensive solution designed to maximize efficiency, reduce waste, and improve the environmental footprint of spreading operations. From its durable, weather-protected components and corrosion-free wiring to its precision proportional valves and the transformative capabilities of GPS integration, every aspect of this system has been meticulously engineered for superior performance. Whether the application is precision de-icing, critical infrastructure maintenance, or agricultural material distribution, this control kit delivers consistent, cost-effective, and environmentally responsible results, setting a new benchmark for intelligent spreader control systems.