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We've been doing a lot of custom work on the JT40 platform lately, actually—the 8.5KW generator with that 38L fuel tank is surprisingly popular for charging agricultural drones in the field, and our company can tweak the labeling or even the concentration of the spray mix if you're doing something specific.
spray system handles 40L of liquid through those 12 high-pressure fan nozzles, and what it does is atomize particles in a 100-300μm range, which is fine for most crop appliction but not great if you're trying to do ultra-low volume work under 50μm—the 8L/min dual pumps keep the flow steady, and the maximum spread width hits about 12m depending on wind.
For the dry spreading side, the 50L box takes particles from 0.5mm up to 6mm, and the turntable spins at 1100r/min to cover a 7-9m spread range, though we usually tell buyers that the load capacity tops out at 43kg or so, so you'll want to weigh your material before loading (check lead time on custom bulk orders, usually 2-4 weeks).
Battery discharge hits 240A, which is pretty much needed for running those high-drain drone charging cycles, and the GNSS/IMU integration means the navigation locks in tighter than most standalone systems I've seen—but the generator output is 8.5KW AC, so don't expect it to power heavy shop tools simultaneously, it's really meant for field charging and light equipement.
Anyway, the whole thing is IP67 rated with that LLDPE material, so rain or dust isn't an issue, and the base station range goes to 3KM—we normally stock these in standard configurations, but if you need the 38L tank swapped or a different nozzle setup, that's where customiztion kicks in.
At a typical 50% load (around 4.25KW), you’ll get roughly 8-10 hours of run time. Full 8.5KW output will cut that to about 4-5 hours, depending on your specific drone charger draw.
Yes, the high-pressure fan nozzles handle both fine. The 12 nozzles are fixed at 100-300μm atomization, so for thicker liquids you might need to thin them a bit to avoid clogging. Flow is 8L/min total via the dual pumps.
We provide a material spec sheet for the LLDPE and a factory test report confirming IP67 compliance. If you need third-party certification like CE or RoHS, we can arrange that at an extra cost.
The 240A discharge is a dedicated DC port for direct drone battery charging—it’s separate from the 8.5KW AC generator output. You can use both simultaneously without interference.
MOQ is 10 units for a standard order. Lead time is about 20-25 days after deposit, plus shipping. For smaller trials, we can sometimes negotiate a sample order of 1-2 units.
Fantastic experience overall. The shipping was incredibly fast and efficient, arriving well ahead of the estimated delivery date. The packaging was robust and secure, ensuring the generator was in perfect condition upon arrival. The quality of the unit itself is immediately apparent; it feels solid, well-constructed, and built to last. The finish and components seem durable and suitable for demanding agricultural use. Customer service was also exemplary. I had a few pre-purchase questions, and the support team was responsive, knowledgeable, and very helpful. They provided clear information and followed up promptly. While I haven't put it through its full paces yet for my agricultural drone and spray system setup, the initial inspection and startup were flawless. The logistics were seamless, the product quality appears top-notch, and the service was outstanding. This purchase process was smooth from start to finish, and I am very satisfied so far. I would definitely recommend this seller based on the logistics, perceived quality, and excellent customer support provided.
Great experience overall with this purchase. The delivery was incredibly fast and efficient, arriving well ahead of the estimated schedule, which was a pleasant surprise. The packaging was secure and professional, ensuring the generator arrived in perfect condition without any damage. Regarding quality, the construction feels robust and durable, exactly as described. It has a solid, well-made appearance that inspires confidence for long-term use in demanding agricultural settings. The customer service team was also very responsive and helpful, promptly answering my pre-sale questions about compatibility. They provided clear information and followed up to ensure a smooth transaction. While I have not yet put it through its full operational paces with my equipment, the initial setup was straightforward, and it started without issue. This combination of prompt logistics, apparent high build quality, and excellent support makes for a very satisfactory purchase. I look forward to integrating it reliably into my farm operations.
Came across this generator while searching for a reliable power source for our farm operations, specifically for charging the batteries of our agricultural drones. The delivery was surprisingly fast. The courier service was efficient, and the package arrived well before the estimated date, which was a huge relief as we were in the middle of a tight spraying schedule. The packaging itself was robust, with no signs of damage during transit, indicating careful handling by the logistics team. Upon unboxing, the build quality immediately stood out. The materials feel solid and durable, designed to withstand outdoor conditions. The fuel tank is sizable, and all components seem well-assembled. I haven’t put it through its full paces yet in terms of continuous operation, but initial tests show stable power output. The customer service experience has also been positive. I had a query about the initial setup, and the support team responded promptly with clear instructions. They were courteous and knowledgeable, which made the process smooth. Overall, from the swift shipping to the sturdy construction and helpful support, this purchase has been satisfactory so far. It appears to be a well-made product that arrives with care and is backed by a responsive team, which are all crucial factors for equipment used in demanding agricultural settings.
Hats off to the delivery team for their exceptional speed and care in handling this substantial piece of equipment. The generator arrived well ahead of the estimated schedule, which was a tremendous relief given our tight project timelines. The packaging was industrial-grade and impeccable, with no signs of damage or mishandling during transit—a critical factor for such a heavy and vital machine. Regarding quality, the initial impression is overwhelmingly positive. The construction feels robust and professional, with solid welds and a finish that suggests durability for demanding outdoor use. All components, from the fuel tank cap to the control panel, operate with a satisfying precision that instills confidence. The service experience, from inquiry to post-delivery follow-up, has been seamless and proactive. Queries were answered promptly and thoroughly, demonstrating a clear expertise in power solutions for agricultural applications. While I cannot yet comment on long-term performance in the field, the out-of-the-box quality and the outstanding logistical and service support have set a very high standard. This initial phase of the transaction has been handled with remarkable professionalism.
Great experience with this generator purchase. The shipping was incredibly fast and efficient, arriving well ahead of the estimated delivery date. Everything was packaged securely with no signs of damage during transit. The quality of the unit itself feels very solid and robust, exactly what you would expect for heavy-duty agricultural use. The materials and construction appear top-notch. Customer service was also excellent; they were responsive and helpful with my pre-sale inquiries. Overall, a very smooth process from order to delivery. Highly satisfactory.
Just received my generator and the delivery was incredibly fast. The packaging was secure and everything arrived in perfect condition. I was impressed by the sturdy build quality right out of the box. The materials feel durable and well-made. Customer service was also very responsive when I had a question about the order. Overall, a very smooth experience from purchase to delivery. I look forward to putting this to good use. The process was hassle-free and the product seems reliable. Great job on the logistics and presentation. I appreciate the attention to detail in securing the item for transport. The communication was clear throughout. This is exactly what I was hoping for in terms of service and initial quality inspection. Very satisfied so far.
Quick delivery and the generator arrived well-packaged. The build quality feels solid and durable, exactly what I needed for my farm equipment. Customer service was responsive when I had a question about the fuel tank capacity. Overall, a reliable purchase for agricultural use.
Prompt delivery and the item arrived well-packaged. The generator appears sturdy and well-made. Customer service was responsive to my initial inquiry. Overall, a satisfactory purchase experience.
