SpecificationsIntroductionContact UsHD408
HD408 Auto Steering System
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Precision in Steering, Excellence in HarvestThe HD408 Auto Steering System utilizes advanced high-precision GNSS
positioning, and automated control technologies to optimize
agricultural operations. This system ensures centimeter-level
accuracy, significantly improving operational efficiency, land
utilization, and resource management. By reducing manual labor
requirements and operational costs, it is ideal for a wide range of
applications, including ridging, plowing, pesticide spraying, and
sowing.

Satellite-based differentialApplicable to PPP (Free) and
PPP-AR (High Precision)
PPP-AR (High Precision)
ISOBUSSupports UT/TC and Compatible with Leading Agricultural Equipment
Brands
Automatic U-Turn
30minEasy Installation in 20 Minutes Quick Calibration in 10
Minutes
2.5cm Pass-to-Pass AccuracyHD408 Auto Steer System combines GNSS and RTK to guarantee a 2.5cm
pass-to-pass accuracy on all kind
of application scenario
of application scenario
Three-Dimensional
Signal AssuranceSupports receiving differential signals via wireless networks, radio stations and direct satellite connections, ensuring high-precision operation under various environmental conditions
Signal AssuranceSupports receiving differential signals via wireless networks, radio stations and direct satellite connections, ensuring high-precision operation under various environmental conditions
Hydraulic SteeringHydraulic steering allows the vehicle to maintain its original
steering wheel while reducing steering response time.
This system integrates seamlessly with the vehicle's existing hydraulic steering system, without requiring any modifications to the steering wheel. It enables drivers to easily control the smart driving features, enhancing the overall driving experience.
This system integrates seamlessly with the vehicle's existing hydraulic steering system, without requiring any modifications to the steering wheel. It enables drivers to easily control the smart driving features, enhancing the overall driving experience.
Rich Operation Modes
Multi-Function Wired Control HandleWhen used with the multi-function wired control handle, it
effectively alleviates driver fatigue caused by frequent screen
tapping. The handle offers various customizable button functions,
including automatic start/stop, route dragging, route following,
one-click U-turn, and one-click new task creation. Users can
customize the control combinationbased on their operating
habits
Core applications
Land preparation
Planting & seeding
Efficient Spraying
Harvest




System Accessories
HD408 Transplanter Special Edition
HD201 Portable Mobile Base Station
Satellite Leveling System Expansion Kit
Multi-Function Wired Control Handle
Multi-Function Portable Device
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CasesMissionHD540SHuida's Digital Agriculture SolutionsDownload
Heilongjiang Huanan Electronic Technology Co., Ltd
Kunshan HuanAn Trading Co., Ltd
Heilongjiang Huida Technology Co., Ltd Nanjing Branch
Heilongjiang Huida Technology Co., Ltd Hangzhou Branch
Henan Huida Smart Agriculture Technology Development Co., Ltd
Jiangsu New Navigation Technology Co., Ltd
marketing@vectoragr.com
High System IntegrationThe system adopts an integrated controller solution, simplifying the
installation of components and wiring.Structural parts are pre-assembled at the factory, making on-site
installation more convenient.The entire unit is IP67 dustproof and waterproof, with a 50%
improvement in overall system reliability compared to the previous
generation.