China OEM Remote Control Track Mower Slope All Wheel Drive Tractor Lawn Mower Lawn Mower Rubber Tracks near me manufacturer

Product Description

Please click on my business card to contact us, tell us your needs and provide your WhatsApp/Email.
I will contact you as soon as possible to provide you with preferential prices for your favorite
customized items, without wasting your time!
Kindly note that this is large machine,which should be shipped by sea,pls leave nearest sea port,thanks.

 

Add my WhatsAPP for quick response and agency price.

    

Product Description

Product Overview
800mm cutting width lawn mower remote control lawn mower grass cutter robot lawn mower with CE and ISO Certificate from factory

Crawler lawn mower use CZPT engine, which is the cooperative manufacturer of BMW motorcycle. The engine is designed with dual filter elements, which makes emissions more environmentally friendly and meets EPA3, CARB American regulations and standards.Low center of gravity balance design, reduce vibration, reduce noise, use more comfortable. Metal CAM, forged crankshaft, advanced lubrication system, make the machine longer life. Single cylinder 4 stroke, 422CC, 16 horsepower, very powerful, efficient mowing. Can work 24 hours a day.

Product Accessories Advantages 
The accessories of the lawn mowers we use are all brand-name accessories with good quality, which will not be damaged if there is no artificial damage. Once there is damage, you can take a video to us first, and we will CZPT you to repair, if necessary Replacement accessories, we can provide you with accessories for free.The only wearing parts of our lawn mower are blades. We give you more 1 set of blades (2 long blades and 2 round blades) for changing,which is enough for you to use for 4-6 years.

Function List
Engine horsepower 16HP
Remote control range 800m
Cutting width 1070mm
 

Product Parameters

Host Model ZCG-02
Dimensions (L×W×H) 1040x1450x700mm
Track section number 36 knots, intercept 60mm
Track width 120mm
Horsepower 16HP
Weight 300KG
Supporting power Structure type 4-stroke horizontal bar
Rated power 9.0kW
Rated speed 3600r/min
Fuel type Gasoline
Power consumption 2.5L/h
Displacement 452cc
Start method Hand recoil/electric start
Fuel tank capacity 6.5L
Remote control parameters Remote control range ≤800m
Working current 60MA
Operating Voltage 4-9V

 

Detailed Photos

This lawn mower four-stroke engine, which has low energy consumption and can walk freely on hillsides.

It is suitable for forestry, grassland, road greening, river embankments, flood control projects ,
Agriculture, forestry, orchards, vegetables, greenhouses, farms, home gardens and other places
to open up wasteland and weeds, packaging and selling hot at home and abroad.

 

We are a real lawn mower manufacturer, we have professional engineers who can design the
brand, logo and shape for you, which can be customized according to your requirements.

  

1. This is an intelligent lawn mower, which can save manual mowing time

2. The machine comes a set of long blades and a set of short blades.

3. Wooden box packaging to protect the machine.

4. The machine is very flexible, and the remote control range can reach 800 m

5. The mowing width can reach 1070 mm, twice that of other manufacturers.The stubble
height can be easily set with the remote control, and the lawn height can be set in the
range of 5mm-150mm, and with a maximum climbing Angle of 35 degrees.
6. Our engine is a single cylinder 4 stroke, 452CC, 16 horsepower, very powerful,
efficient mowing. Can work 24 hours a day.

Details Images                                                                                                                  

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The lawn mower is equipped with manganese steel cutter heads and is driven by hybrid power.

The remote control range is ≤ 800m.lt can be operated remotely without following at any time .

lt reduces the labor intensity, noise and vibration damage of the staff, and reduces labor costs.

lt is suitable for forestry, grassland, roads, dams, etc. Applicable to multiple scenarios such as
a agriculture and forestry orchards, vegetables green houses, farms, and ecological gardens!

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Hot sale product                                                          

After Sales Service

PRE-SALES SREVICE
Inquiry and consulting support
Sample testing support.
View our Factory.

AFTER-SALES SERVICE
Training how to instal the machine, training how to use the machine.
Engineers available to service machinery overseas.

ABOUT WARRANTY
The whole machine is guaranteed for 1 year, free maintenance for life.
Except for improper operation/consumable accessories.

ABOUT INVOICE
The whole network tax increase free shipping.
Take the initiative to contact customer service and provide invoicing information,
apply for invoicing, and post it nationwide.

 
ABOUT REPAIR
Respond to equipment repair within 10 minutes, and solve the problem within 2 hours;
special faults will be eliminated within 48 hours, and the customer service center will be
called 24 hours a day.
Professional after-sales team, providing after-sales service covering the entire network.

 

Company Profile

ZheJiang Nature Garden Machinery Co., Ltd. located in HangZhou City, ZheJiang Province. The company sets R & D , production, sales in one. mainly produces construction machinery, municipal machinery, and exploration machinery. Construction machinery mainly includes pile driver, pile planter, spiral ground pile driver, drive mining vehicle, mining dump truck, crawler type truck, truck-mounted excavator, truck-mounted crane, wheel washing machine, etc. Municipal machinery mainly includes truck-mounted road blowers, hedge trimmers, leaf suction machine, asphalt spreaders, and resistance pumps;Exploration machinery mainly includes backpack rigs, core sample rigs, etc.

ZheJiang Nature Garden Machinery Co., Ltd. focuses on product development and improvement, attaches importance to innovators and product designers, and adjusts production according to the different requirements of customers. With an experienced and professional team, we have exported our products to many countries and regions all over the world, especially in the Middle East, Africa and South America. Our products enjoy a good reputation among our customers. welcome friends from all over the world to contact us and seek cooperation for mutual benefits.

Certifications

Packaging & Shipping

FAQ

Q1. Are you manufacturer or trader?

A:We are a manufacturer of garden machinery and construction machinery. Actually, we produce most of the parts in our own factory for better cost and quality control.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% when machine ready.

Q3. How about your delivery time?
A: Generally, it will take 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Sometimes we have some in stock.

Q4. Are you interested in dealership with local company?
A: Yes, we are quite interested in this business. We’d like to cooperate with some local partner to sell more machines in local market and supply better service.

Q5. What is your warranty policy?
A: We can supply 1 year warranty or 2000h for our machines. We will provide parts as free within warranty. We can send engineer to customer place if big quality problem. We can provide internet or calling service at any time.

Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q7: How do you make our business long-term and good relationship?
A:1. We trust “win-win situation”,we never said our product is best,and maybe our price is not cheapest,but we trust we are your right choice.Because we pay attention to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Contact us                                                                                                                      

 

Screw Shaft Features Explained

When choosing the screw shaft for your application, you should consider the features of the screws: threads, lead, pitch, helix angle, and more. You may be wondering what these features mean and how they affect the screw’s performance. This article explains the differences between these factors. The following are the features that affect the performance of screws and their properties. You can use these to make an informed decision and purchase the right screw. You can learn more about these features by reading the following articles.

Threads

The major diameter of a screw thread is the larger of the 2 extreme diameters. The major diameter of a screw is also known as the outside diameter. This dimension can’t be directly measured, but can be determined by measuring the distance between adjacent sides of the thread. In addition, the mean area of a screw thread is known as the pitch. The diameter of the thread and pitch line are directly proportional to the overall size of the screw.
The threads are classified by the diameter and pitch. The major diameter of a screw shaft has the largest number of threads; the smaller diameter is called the minor diameter. The thread angle, also known as the helix angle, is measured perpendicular to the axis of the screw. The major diameter is the largest part of the screw; the minor diameter is the lower end of the screw. The thread angle is the half distance between the major and minor diameters. The minor diameter is the outer surface of the screw, while the top surface corresponds to the major diameter.
The pitch is measured at the crest of a thread. In other words, a 16-pitch thread has a diameter of 1 sixteenth of the screw shaft’s diameter. The actual diameter is 0.03125 inches. Moreover, a large number of manufacturers use this measurement to determine the thread pitch. The pitch diameter is a critical factor in successful mating of male and female threads. So, when determining the pitch diameter, you need to check the thread pitch plate of a screw.
screwshaft

Lead

In screw shaft applications, a solid, corrosion-resistant material is an important requirement. Lead screws are a robust choice, which ensure shaft direction accuracy. This material is widely used in lathes and measuring instruments. They have black oxide coatings and are suited for environments where rusting is not acceptable. These screws are also relatively inexpensive. Here are some advantages of lead screws. They are highly durable, cost-effective, and offer high reliability.
A lead screw system may have multiple starts, or threads that run parallel to each other. The lead is the distance the nut travels along the shaft during a single revolution. The smaller the lead, the tighter the thread. The lead can also be expressed as the pitch, which is the distance between adjacent thread crests or troughs. A lead screw has a smaller pitch than a nut, and the smaller the lead, the greater its linear speed.
When choosing lead screws, the critical speed is the maximum number of revolutions per minute. This is determined by the minor diameter of the shaft and its length. The critical speed should never be exceeded or the lead will become distorted or cracked. The recommended operational speed is around 80 percent of the evaluated critical speed. Moreover, the lead screw must be properly aligned to avoid excessive vibrations. In addition, the screw pitch must be within the design tolerance of the shaft.

Pitch

The pitch of a screw shaft can be viewed as the distance between the crest of a thread and the surface where the threads meet. In mathematics, the pitch is equivalent to the length of 1 wavelength. The pitch of a screw shaft also relates to the diameter of the threads. In the following, the pitch of a screw is explained. It is important to note that the pitch of a screw is not a metric measurement. In the following, we will define the 2 terms and discuss how they relate to 1 another.
A screw’s pitch is not the same in all countries. The United Kingdom, Canada, and the United States have standardized screw threads according to the UN system. Therefore, there is a need to specify the pitch of a screw shaft when a screw is being manufactured. The standardization of pitch and diameter has also reduced the cost of screw manufacturing. Nevertheless, screw threads are still expensive. The United Kingdom, Canada, and the United States have introduced a system for the calculation of screw pitch.
The pitch of a lead screw is the same as that of a lead screw. The diameter is 0.25 inches and the circumference is 0.79 inches. When calculating the mechanical advantage of a screw, divide the diameter by its pitch. The larger the pitch, the more threads the screw has, increasing its critical speed and stiffness. The pitch of a screw shaft is also proportional to the number of starts in the shaft.

Helix angle

The helix angle of a screw shaft is the angle formed between the circumference of the cylinder and its helix. Both of these angles must be equal to 90 degrees. The larger the lead angle, the smaller the helix angle. Some reference materials refer to angle B as the helix angle. However, the actual angle is derived from calculating the screw geometry. Read on for more information. Listed below are some of the differences between helix angles and lead angles.
High helix screws have a long lead. This length reduces the number of effective turns of the screw. Because of this, fine pitch screws are usually used for small movements. A typical example is a 16-mm x 5-inch screw. Another example of a fine pitch screw is a 12x2mm screw. It is used for small moves. This type of screw has a lower lead angle than a high-helix screw.
A screw’s helix angle refers to the relative angle of the flight of the helix to the plane of the screw axis. While screw helix angles are not often altered from the standard square pitch, they can have an effect on processing. Changing the helix angle is more common in two-stage screws, special mixing screws, and metering screws. When a screw is designed for this function, it should be able to handle the materials it is made of.
screwshaft

Size

The diameter of a screw is its diameter, measured from the head to the shaft. Screw diameters are standardized by the American Society of Mechanical Engineers. The diameters of screws range from 3/50 inches to 16 inches, and more recently, fractions of an inch have been added. However, shaft diameters may vary depending on the job, so it is important to know the right size for the job. The size chart below shows the common sizes for screws.
Screws are generally referred to by their gauge, which is the major diameter. Screws with a major diameter less than a quarter of an inch are usually labeled as #0 to #14 and larger screws are labeled as sizes in fractions of an inch. There are also decimal equivalents of each screw size. These measurements will help you choose the correct size for your project. The screws with the smaller diameters were not tested.
In the previous section, we described the different shaft sizes and their specifications. These screw sizes are usually indicated by fractions of an inch, followed by a number of threads per inch. For example, a ten-inch screw has a shaft size of 2” with a thread pitch of 1/4″, and it has a diameter of 2 inches. This screw is welded to a two-inch Sch. 40 pipe. Alternatively, it can be welded to a 9-inch O.A.L. pipe.
screwshaft

Shape

Screws come in a wide variety of sizes and shapes, from the size of a quarter to the diameter of a U.S. quarter. Screws’ main function is to hold objects together and to translate torque into linear force. The shape of a screw shaft, if it is round, is the primary characteristic used to define its use. The following chart shows how the screw shaft differs from a quarter:
The shape of a screw shaft is determined by 2 features: its major diameter, or distance from the outer edge of the thread on 1 side to the inner smooth surface of the shaft. These are generally 2 to 16 millimeters in diameter. Screw shafts can have either a fully threaded shank or a half-threaded shank, with the latter providing better stability. Regardless of whether the screw shaft is round or domed, it is important to understand the different characteristics of a screw before attempting to install it into a project.
The screw shaft’s diameter is also important to its application. The ball circle diameter refers to the distance between the center of 2 opposite balls in contact with the grooves. The root diameter, on the other hand, refers to the distance between the bottommost grooves of the screw shaft. These are the 2 main measurements that define the screw’s overall size. Pitch and nominal diameter are important measurements for a screw’s performance in a particular application.

Lubrication

In most cases, lubrication of a screw shaft is accomplished with grease. Grease is made up of mineral or synthetic oil, thickening agent, and additives. The thickening agent can be a variety of different substances, including lithium, bentonite, aluminum, and barium complexes. A common classification for lubricating grease is NLGI Grade. While this may not be necessary when specifying the type of grease to use for a particular application, it is a useful qualitative measure.
When selecting a lubricant for a screw shaft, the operating temperature and the speed of the shaft determine the type of oil to use. Too much oil can result in heat buildup, while too little can lead to excessive wear and friction. The proper lubrication of a screw shaft directly affects the temperature rise of a ball screw, and the life of the assembly. To ensure the proper lubrication, follow the guidelines below.
Ideally, a low lubrication level is appropriate for medium-sized feed stuff factories. High lubrication level is appropriate for larger feed stuff factories. However, in low-speed applications, the lubrication level should be sufficiently high to ensure that the screws run freely. This is the only way to reduce friction and ensure the longest life possible. Lubrication of screw shafts is an important consideration for any screw.

China OEM Remote Control Track Mower Slope All Wheel Drive Tractor Lawn Mower Lawn Mower Rubber Tracks     near me manufacturer China OEM Remote Control Track Mower Slope All Wheel Drive Tractor Lawn Mower Lawn Mower Rubber Tracks     near me manufacturer