Explore our foundational range of heavy-duty felling, landscaping, and digital agricultural implements designed for high durability and performance.
China Suppliers Factory for Outdoor Felling and Carpentry Tools. Engineered with high-carbon forged steel for maximum splitting efficiency.
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Engineered for high maneuverability. Zero-turn mechanism makes lawn maintenance swift, efficient, and exceptionally comfortable.
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From Reliable Suppliers and Factory. Designed for heavy construction, soil loosening, and aggressive root breaking.
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Heavy Duty For Adults. Packaged in custom retail sets with high-grade carbon-resistant alloy, optimized for wholesale distribution.
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China Suppliers & Factory for Enhanced Soil Management. Tempered tines for clearing heavy orchard debris and surface smoothing.
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Reliable Factory Equipment for Agriculture. Ideal for preparing wet paddy fields, ensuring even soil texture and consistent moisture distribution.
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Made by China Suppliers and Factory for Perfect Cuts. High-grade SK5 alloy blades ensure quick healing for cut tree branches.
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Durable Factory-Made Hand Tools for Efficient Gardening. Precision stamped rustproof metal with ergonomic wood handles.
View DetailsThe HT-400F Remote Control Sprayer represents the pinnacle of modern Unmanned Ground Vehicle (UGV) design for smart agriculture. Operating on a rugged crawler chassis, this machine overcomes the traditional limitations of tractor-mounted or drone-based chemical applications.
Unlike aerial sprayers that suffer from wind-induced droplet drift and restricted payload capacities, the HT-400F provides a high-capacity 400-liter corrosion-resistant polyethylene tank. It applies treatments directly to the crop canopy from a stable ground path, ensuring maximum target penetration and minimal chemical waste.
Tianjin Jinyuan International Ltd is your reliable supplier of garden tools, hand tools, and smart garden and farming equipment. We specialize in providing high-quality steel shovels, axes, hammers, lawn mowers, electric pruning shears, chainsaws, and a wide range of other agricultural tools. Our mission is to deliver the best products and services to every farmer and gardening enthusiast, ensuring that you have the right tools to succeed in your endeavors.
Our products are renowned for their exceptional durability and efficiency. Each tool undergoes rigorous quality testing to ensure that it performs excellently in various environments, whether you are tilling, planting, or maintaining your garden. With our tools in hand, you can tackle any task with ease, significantly enhancing your productivity and supporting your every effort in the field or garden.
Through our dedicated OEM and ODM services, we partner with agricultural distributors, hardware retail chains, and commercial farming operations globally to deliver customized machinery engineered specifically for regional crops and soil conditions.
Purchasing heavy machinery requires an optimal balance between initial capital expenditures, hardware reliability, and customization flexibility. Our Chinese manufacturing infrastructure provides unparalleled global value.
Our Tianjin factory features state-of-the-art robotic welding, automated steel tempering, and precision CNC molding lines. This industrial capacity enables us to manufacture the complex mechanical linkages of the HT-400F crawler with micron-level tolerances, extending chassis lifespan under corrosive conditions.
Located near the Port of Tianjin—one of the largest deepwater ports in Northern China—we guarantee seamless shipping logistics. Direct access to raw steel, premium track assemblies, and microelectronic control components significantly reduces lead times and shipping costs for bulk orders.
Every agricultural zone has unique requirements. We can customize the HT-400F's pump capacity, spray boom width, engine type (diesel, gasoline, or pure electric), and software control interfaces. We offer custom branding, tailored packaging, and custom-written instruction manuals for target markets.
Compare the precise mechanical, electrical, and hydraulic configurations built into our remote control crawler spraying platforms.
| Technical Specification | HT-400F Standard Configuration | HT-400F Custom Options (OEM/ODM) |
|---|---|---|
| Tank Capacity | 400 Liters (High-Density Polyethylene) | 300L to 600L options available |
| Engine Power | 9.0 HP Gasoline / Hybrid Generator | Diesel Engine or 48V Pure Electric Battery Pack |
| Drive Mechanism | Rubber Crawler Tracks with Hydraulic Tensioners | Reinforced steel core tracks for rocky surfaces |
| Remote Range | Up to 1,000 meters (Line of Sight) | Up to 2,000 meters / GPS Waypoint Navigation |
| Spraying Width | 6 - 8 meters (Adjustable misting boom) | Vertical tower misting for high orchards (up to 12m) |
| Chemical Pump | High-pressure Triplex Plunger Pump (40 Bar max) | Corrosion-proof diaphragm pump for acidic agents |
| Chassis Ground Clearance | 150 mm | Elevated clearance version (250 mm) for tall crops |
From precision fruit farming to dense greenhouse management, discover how the HT-400F remote sprayer resolves high-risk operational challenges globally.
Traditional tractor spraying on mountain terraces is hazardous, presenting risk of rollover. Drone spraying is limited due to short battery life. The HT-400F's crawler design lowers the center of gravity. It maneuvers up 35-degree sloped orchards with ease, allowing operators to remain at a safe distance while achieving comprehensive under-leaf coverage via its upward-angled high-pressure atomizing nozzles.
Manually applying pesticides inside humid, poorly ventilated greenhouses exposes farm workers to dangerous chemical concentrations. The HT-400F serves as an unmanned indoor ground vehicle. It drives through tight, low-hanging rows, distributing fine mist uniformly without endangering personnel, and reduces total chemical usage through precise variable-rate application.
Modern dense planting configurations leave little space for large agricultural tractors. Our slim-profile HT-400F remote control sprayer drives comfortably between narrow tree lines. The multi-directional spray system ensures that every branch, leaf, and fruit is evenly treated with crop protection agents, minimizing orchard blight and pest damage.
For park districts, large estate landscaping, and forestry management, our crawler remote sprayer allows operators to reach off-road, marshy, or heavily wooded terrains. The crawler track system traverses mud, leaves, and soft ground where heavy wheeled trucks get stuck, facilitating rapid containment of destructive pests like bark beetles or invasive caterpillars.
We work closely with global procurement departments, state-owned agricultural purchasing agencies, and machinery rental networks. We understand that purchasing agricultural machinery requires strict quality documentation, structural reliability, and long-term parts availability.
Explore the physical footprint of our manufacturing facility, raw material inventory, assembly lines, and high-capacity equipment warehouse.
We provide a one-stop sourcing experience designed to elevate productivity, ensure lasting build quality, and provide technical guidance.
Imagine finding every gardening tool and material you need in a single place. No more driving between stores or scrolling through countless websites. Whether you're just starting your first garden or managing professional landscaping projects, our platform helps you find the right tools quickly. This centralized approach saves precious time—what used to take days now takes minutes. Spend less time shopping and more time creating.
We partner with leading brands and conduct rigorous testing to ensure every product meets high standards. Our hand tools and power equipment are built from durable materials designed to withstand real gardening challenges. Many customers report that our tools last years longer than the market average, saving them money and reducing the hassle of tool wear. Whether you're stocking your products overseas, wholesale to supermarkets, or selling online on Amazon, we can meet your quality expectations.
Our team includes R&D technicians and gardening professionals. They understand both tools and plants. For example, if you're unsure which pruner suits your rose bushes or what soil works best for vegetable gardens, our experts provide personalized advice; Or if you don't know how to use the electric lawn mowers after your purchase, we will guide you online and continue to provide you with usage tips and maintenance advice.
Every garden is unique. That's why we offer personalized tool combinations, design guidance and plant selection advice. We also provide OEM and ODM processing services to meet your unique requirements. For larger projects like backyard transformations or commercial landscaping, our planning services ensure every detail receives proper attention. We help bring your vision to life while avoiding common pitfalls.
In-depth responses to the most common configuration, operational, and shipping inquiries received from commercial enterprises and farm managers.
While drones offer aerial access, their payload is strictly limited (typically 10-40L), requiring frequent landing to refill. Drone batteries run out in 10-15 minutes. Additionally, high winds lead to severe drift of the atomized mist. The HT-400F crawler sprayer carries 400 liters, operates continuously for hours via its hybrid gasoline generator engine, applies chemicals close to the foliage to prevent wind drift, and does not require flight permit clearances.
The standard HT-400F uses a robust 9HP gasoline engine which serves two purposes: driving the hydraulic/plunger spray pump and running an onboard generator that recharges the 24V or 48V electric track motors. Average fuel consumption ranges between 1.2 to 1.8 liters per hour, depending on the severity of the slope and load.
Yes. The standard model features a heavy-duty triplex plunger pump suited for general liquid herbicides, fungicides, and liquid fertilizers. For operations applying corrosive chemical compounds, we offer custom-engineered diaphragm pumps with specialized Viton valves and stainless steel fluid paths to prevent early seal degradation.
For standard models, the MOQ is 1 unit. For custom OEM branding (custom color schemes, unique decals, or software modifications), the MOQ is typically 5 units. Lead time for production varies from 15 to 30 days from confirmation of deposit, depending on customization specifications.
The tracks use a high-durability internal steel cable cord core encased in wear-resistant natural rubber. Tension is easily adjusted via external steel tension bolts located at the rear drive wheel. Regular maintenance involves clearing dirt or debris from the guide wheels and greasing the wheel bearings every 50 hours of operation.
Complete your agricultural toolkit with our professional-grade manual tools, industrial track lawn mowers, and precision pruning apparatus.
From China Suppliers & Factory - Essential Hand Tools for Gardeners. Ideal retail kit for garden centers seeking premium, long-life options.
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High-carbon hardened steel ensures clean wood cuts, reducing branch recovery time and preventing plant disease transmission.
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Perfect for outdoor forestry, trail clearing, and wood-splitting. Durable shock-absorbing wooden handles ensure comfortable use.
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Designed specifically for outdoor clearing and wood splitting. Weighted wedge-shaped head accelerates cutting dynamics.
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High-efficiency remote control crawler mower designed to navigate slopes, road embankments, and thick weeds with ease.
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Combines gasoline engine power with high-torque electric motors to ensure reliable climbing stability on steep embankments.
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Designed for easy soil cultivation and weeding, with hardened tines that resist bending under hard soil conditions.
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Durable China Factory Supplier for Agricultural Needs. Perfect tool for trenching and chopping thick roots in hard clay soil.
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