Utilization: Agriculture
Relevant Industries: Farms
Showroom Spot: Kenya, Algeria, Uzbekistan
Sprayer Variety: Unmanned aerial vehicle (UAV)
Diameter: 166 cm
Attribute: lower servicing
Condition: New
Guarantee: twelve months
Important Offering Factors: Effortless to Work
Marketing and advertising Type: Sizzling sales in 2571
Equipment Examination Report: Presented
Video clip outgoing-inspection: Supplied
Guarantee of core factors: 12 months
Core Components: Pump, Equipment, Motor
Excess weight: fourteen.6 KG
Item title: Agricultural Uav Drone Pesticide Sprayer
Type: Remote Manage Drone
Application: Agrictutre
Perform: Terrain Pursuing
Successful spray width: 8~10m
Spray flow: 2.4 L/min
Aircraft internet bodyweight: 14.six
Maximum get-off bodyweight: 40kg
Substance: Carbon Fibre
Medication box ability: 21.5L

Item Particulars self-flyingOne-simply click get-off, self-plHangZhou edges, with a wide spraying range, and also outfitted with RTK wood blocks with centimeter-amount large-precision positioning. Help save time and fret. radar, computerized impediment avoidanceThe spherical radar program can feeling road blocks and the surrounding surroundings in all environments, all weathers and all viewing angles, with no stressing about the intrusion of dust and mild. When traveling autonomously, it can identify horizontal obstructions and predict and routinely steer clear of obstacles in progress. The drone routinely maintains the relative altitude to the floor and can automatically change the altitude to make the flight safer. Centrifugal nozzleThe atomization is uniform, the strain is low, and the effect depth on crops is small. Mainly utilized for sprinkler irrigation of grassland, nursery, bouquets, and many others. Sprayer and Spreader 2 in 1It can distribute solid fertilizer, granular fertilizer, seeds, feed, etc. 2-in-1 sprayer and spreader for huge price personal savings Smart route plHangZhouThe plant security Application can intelligently program the procedure route by only environment point A and level B for irregular terrain. Entirely independent work, boost perform performance. With path memory function, it can estimate the spraying location, and it can also provide continuous injection and lower battery safety 4K dual digicamDual 4k pixel large-resolution cameras, twin FPV cameras, actual-time checking, Tailored Hardened Tooth Pinion Spur Gear for Gearbox all-spherical correct obstacle avoidance. Spray program ccmsCCMS spray program twenty-250 CZPT droplet width adjustment, spray width up to 6-8m, efficiency 60-300mu/hour, employing small volume technologies, greater atomization penetration influence. FoldTwist-button folding approach, the human body can be speedily folded in 5 seconds the protecting net safeguards the body from dress in and tear. Waterproof styleIP67 watertight, dustproof and watertight, easy to thoroughly clean, not frightened of liquid corroding the human body, utilizing an integrated waterproof layout, help for washing. H12 High definition Remote ManageH12 substantial-definition distant handle with screen, intelligent route plHangZhou, set up App instead of mobile cellphone, clearer impression, lengthier distance, battery existence of 6~twenty hrs Sensible Batteries and Smart ChargersSensible batteries, they have an internal intelligent voltage administration method. Outfitted with an clever charging method, the operation is easier the battery is 2000 mah, with a prolonged existence, a thousand cycles, and the smart battery can exhibit the battery level and immediately stability the difference among the batteries. Quickly charging in 18 minutes. RTK centimeter-degree running precisionThe drone sprayer is geared up with RTK method to attain high-precision flight. Risk-free operation at night time, even if the satellite signal is dropped, it can safely and securely return to the origin without having any network Software Circumstance Can be utilized to fruit trees, Small Pinion Plastic POM Custom made inside rotating ring minimizing equipment wheel creation for sale wheat, tea fields, cotton, rice, corn, and so on. Solution Paramenters

HM-3WWDZF6-30B Drone Sprayer
ModelHM-3WWDZF6-30BProduct titlePlant protection drone
Folded dimension1200*600*800mmProduct wheelbase2000mm
Empty excess weight21kgLoad capability30L
Standard takeoff excess weight65kgMaximum takeoff bodyweight130kg
No-load use time30minFull load utilization time20min
Spray time2-5min (adjustable)Spraying performance0.8-15L/min (can be established)
Working speed-10m/sMovement (S) flight speed0-15m/s
Spray widtheight-12mSpray kindPressure sprinkler
Battery potential27000MAHCharging time18min
Motor product10015Propeller Model36135
Motor KVone hundred tenMaximum pulling force50kg
Operating Voltagefifty eight.8VWorking recent0-100A
Wind resistanceLevel 8Operating temperature0-45℃
Medicine chest ability30LRemote management lengthRadius 3000m
Transmission frequencytwo.4GControl TechniqueMobile Application or ipad
Maximum flight altitude2000mAdapt to the altitude6000m
Packaging & Shipping Why Decide on Us Exhibition FAQ
Q1:What is the price of the product?
A: Dear friends, the cost of the product is determined by the power and quality of the firm. I think you have acknowledged our business energy and solution good quality, make sure you speak to us. I guarantee to give you a very good quotation and large-quality products.
Q2:Are you a factory or a trader?
A: Pricey friends, we are an integrated company of market and trade. We have our own factory and personal revenue crew. We have twenty five years of production knowledge in the subject of agricultural machinery, and our equipment has been exported to fifty four countries and areas.
Q3:How do you promise the good quality of your goods?
A: Pricey friends, remember to make contact with us, we will element the generation approach and product particulars, as well as material. In addition,we have a 24-month warranty for the merchandise you have purchased.
Q4:Can you deliver me your catalog?
A: Pricey close friends, we largely generate feed machinery, baler equipment, silo equipment. If you have other requirements, we can also support you purchase. Make sure you make contact with us and we will ship you the PDF file.
Q5:How long is the shipping and delivery time of the product.
A: Pricey pals, the shipping and delivery time of feed machinery and baler machinery is usually 7 working times. The shipping time of silo tools is dependent on your specifications.
Q6:How can I make positive my payment is secure?
A: Dear friends, you can shell out us by way of Alibaba. Before you acquire the products, your money will only be deposited in Alibaba’s account. Only after you receive the products can we get the funds. In addition, we can also accept letters of credit score to make sure safe transactions. If you pick to pay out us via TT, then we will update the dynamic of items to you from time to time,such as generation, best sale 12v 120w dc worm equipment motor loading, and transportation.

The Four Basic Components of a Screw Shaft

There are four basic components of a screw shaft: the Head, the Thread angle, and the Threaded shank. These components determine the length, shape, and quality of a screw. Understanding how these components work together can make purchasing screws easier. This article will cover these important factors and more. Once you know these, you can select the right type of screw for your project. If you need help choosing the correct type of screw, contact a qualified screw dealer.

Thread angle

The angle of a thread on a screw shaft is the difference between the two sides of the thread. Threads that are unified have a 60 degree angle. Screws have two parts: a major diameter, also known as the screw’s outside diameter, and a minor diameter, or the screw’s root diameter. A screw or nut has a major diameter and a minor diameter. Each has its own angle, but they all have one thing in common – the angle of thread is measured perpendicularly to the screw’s axis.
The pitch of a screw depends on the helix angle of the thread. In a single-start screw, the lead is equal to the pitch, and the thread angle of a multiple-start screw is based on the number of starts. Alternatively, you can use a square-threaded screw. Its square thread minimizes the contact surface between the nut and the screw, which improves efficiency and performance. A square thread requires fewer motors to transfer the same load, making it a good choice for heavy-duty applications.
A screw thread has four components. First, there is the pitch. This is the distance between the top and bottom surface of a nut. This is the distance the thread travels in a full revolution of the screw. Next, there is the pitch surface, which is the imaginary cylinder formed by the average of the crest and root height of each tooth. Next, there is the pitch angle, which is the angle between the pitch surface and the gear axis.


There are three types of head for screws: flat, round, and hexagonal. They are used in industrial applications and have a flat outer face and a conical interior. Some varieties have a tamper-resistant pin in the head. These are usually used in the fabrication of bicycle parts. Some are lightweight, and can be easily carried from one place to another. This article will explain what each type of head is used for, and how to choose the right one for your screw.
The major diameter is the largest diameter of the thread. This is the distance between the crest and the root of the thread. The minor diameter is the smaller diameter and is the distance between the major and minor diameters. The minor diameter is half the major diameter. The major diameter is the upper surface of the thread. The minor diameter corresponds to the lower extreme of the thread. The thread angle is proportional to the distance between the major and minor diameters.
Lead screws are a more affordable option. They are easier to manufacture and less expensive than ball screws. They are also more efficient in vertical applications and low-speed operations. Some types of lead screws are also self-locking, and have a high coefficient of friction. Lead screws also have fewer parts. These types of screw shafts are available in various sizes and shapes. If you’re wondering which type of head of screw shaft to buy, this article is for you.

Threaded shank

Wood screws are made up of two parts: the head and the shank. The shank is not threaded all the way up. It is only partially threaded and contains the drive. This makes them less likely to overheat. Heads on wood screws include Oval, Round, Hex, Modified Truss, and Flat. Some of these are considered the “top” of the screw.
Screws come in many sizes and thread pitches. An M8 screw has a 1.25-mm thread pitch. The pitch indicates the distance between two identical threads. A pitch of one is greater than the other. The other is smaller and coarse. In most cases, the pitch of a screw is indicated by the letter M followed by the diameter in millimetres. Unless otherwise stated, the pitch of a screw is greater than its diameter.
Generally, the shank diameter is smaller than the head diameter. A nut with a drilled shank is commonly used. Moreover, a cotter pin nut is similar to a castle nut. Internal threads are usually created using a special tap for very hard metals. This tap must be followed by a regular tap. Slotted machine screws are usually sold packaged with nuts. Lastly, studs are often used in automotive and machine applications.
In general, screws with a metric thread are more difficult to install and remove. Fortunately, there are many different types of screw threads, which make replacing screws a breeze. In addition to these different sizes, many of these screws have safety wire holes to keep them from falling. These are just some of the differences between threaded screw and non-threaded. There are many different types of screw threads, and choosing the right one will depend on your needs and your budget.


There are three types of screw heads with points: cone, oval, and half-dog. Each point is designed for a particular application, which determines its shape and tip. For screw applications, cone, oval, and half-dog points are common. Full dog points are not common, and they are available in a limited number of sizes and lengths. According to ASTM standards, point penetration contributes as much as 15% of the total holding power of the screw, but a cone-shaped point may be more preferred in some circumstances.
There are several types of set screws, each with its own advantage. Flat-head screws reduce indentation and frequent adjustment. Dog-point screws help maintain a secure grip by securing the collar to the screw shaft. Cup-point set screws, on the other hand, provide a slip-resistant connection. The diameter of a cup-point screw is usually half of its shaft diameter. If the screw is too small, it may slack and cause the screw collar to slip.
The UNF series has a larger area for tensile stress than coarse threads and is less prone to stripping. It’s used for external threads, limited engagement, and thinner walls. When using a UNF, always use a standard tap before a specialized tap. For example, a screw with a UNF point is the same size as a type C screw but with a shorter length.


A spacer is an insulating material that sits between two parts and centers the shaft of a screw or other fastener. Spacers come in different sizes and shapes. Some of them are made of Teflon, which is thin and has a low coefficient of friction. Other materials used for spacers include steel, which is durable and works well in many applications. Plastic spacers are available in various thicknesses, ranging from 4.6 to 8 mm. They’re suitable for mounting gears and other items that require less contact surface.
These devices are used for precision fastening applications and are essential fastener accessories. They create clearance gaps between the two joined surfaces or components and enable the screw or bolt to be torqued correctly. Here’s a quick guide to help you choose the right spacer for the job. There are many different spacers available, and you should never be without one. All you need is a little research and common sense. And once you’re satisfied with your purchase, you can make a more informed decision.
A spacer is a component that allows the components to be spaced appropriately along a screw shaft. This tool is used to keep space between two objects, such as the spinning wheel and an adjacent metal structure. It also helps ensure that a competition game piece doesn’t rub against an adjacent metal structure. In addition to its common use, spacers can be used in many different situations. The next time you need a spacer, remember to check that the hole in your screw is threaded.


A nut is a simple device used to secure a screw shaft. The nut is fixed on each end of the screw shaft and rotates along its length. The nut is rotated by a motor, usually a stepper motor, which uses beam coupling to accommodate misalignments in the high-speed movement of the screw. Nuts are used to secure screw shafts to machined parts, and also to mount bearings on adapter sleeves and withdrawal sleeves.
There are several types of nut for screw shafts. Some have radial anti-backlash properties, which prevent unwanted radial clearances. In addition, they are designed to compensate for thread wear. Several nut styles are available, including anti-backlash radial nuts, which have a spring that pushes down on the nut’s flexible fingers. Axial anti-backlash nuts also provide thread-locking properties.
To install a ball nut, you must first align the tangs of the ball and nut. Then, you must place the adjusting nut on the shaft and tighten it against the spacer and spring washer. Then, you need to lubricate the threads, the ball grooves, and the spring washers. Once you’ve installed the nut, you can now install the ball screw assembly.
A nut for screw shaft can be made with either a ball or a socket. These types differ from hex nuts in that they don’t need end support bearings, and are rigidly mounted at the ends. These screws can also have internal cooling mechanisms to improve rigidity. In this way, they are easier to tension than rotating screws. You can also buy hollow stationary screws for rotator nut assemblies. This type is great for applications requiring high heat and wide temperature changes, but you should be sure to follow the manufacturer’s instructions.

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