China OEM Trimming Lawn Mowers Lawn Mower Accessories Drive Lawn Mowers Gardening Lawn Mowers with high quality

Product Description

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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.

 

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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                                                                                                                      

 

How to Choose the Right Worm Shaft

You might be curious to know how to choose the right Worm Shaft. In this article, you will learn about worm modules with the same pitch diameter, Double-thread worm gears, and Self-locking worm drive. Once you have chosen the proper Worm Shaft, you will find it easier to use the equipment in your home. There are many advantages to selecting the right Worm Shaft. Read on to learn more.
worm shaft

Concave shape

The concave shape of a worm’s shaft is an important characteristic for the design of a worm gearing. Worm gearings can be found in a wide range of shapes, and the basic profile parameters are available in professional and firm literature. These parameters are used in geometry calculations, and a selection of the right worm gearing for a particular application can be based on these requirements.
The thread profile of a worm is defined by the tangent to the axis of its main cylinder. The teeth are shaped in a straight line with a slightly concave shape along the sides. It resembles a helical gear, and the profile of the worm itself is straight. This type of gearing is often used when the number of teeth is greater than a certain limit.
The geometry of a worm gear depends on the type and manufacturer. In the earliest days, worms were made similar to simple screw threads, and could be chased on a lathe. During this time, the worm was often made with straight-sided tools to produce threads in the acme plane. Later, grinding techniques improved the thread finish and reduced distortions resulting from hardening.
When a worm gearing has multiple teeth, the pitch angle is a key parameter. A greater pitch angle increases efficiency. If you want to increase the pitch angle without increasing the number of teeth, you can replace a worm pair with a different number of thread starts. The helix angle must increase while the center distance remains constant. A higher pitch angle, however, is almost never used for power transmissions.
The minimum number of gear teeth depends on the angle of pressure at zero gearing correction. The diameter of the worm is d1, and is based on a known module value, mx or mn. Generally, larger values of m are assigned to larger modules. And a smaller number of teeth is called a low pitch angle. In case of a low pitch angle, spiral gearing is used. The pitch angle of the worm gear is smaller than 10 degrees.
worm shaft

Multiple-thread worms

Multi-thread worms can be divided into sets of one, two, or 4 threads. The ratio is determined by the number of threads on each set and the number of teeth on the apparatus. The most common worm thread counts are 1,2,4, and 6. To find out how many threads you have, count the start and end of each thread and divide by two. Using this method, you will get the correct thread count every time.
The tangent plane of a worm’s pitch profile changes as the worm moves lengthwise along the thread. The lead angle is greatest at the throat, and decreases on both sides. The curvature radius r” varies proportionally with the worm’s radius, or pitch angle at the considered point. Hence, the worm leads angle, r, is increased with decreased inclination and decreases with increasing inclination.
Multi-thread worms are characterized by a constant leverage between the gear surface and the worm threads. The ratio of worm-tooth surfaces to the worm’s length varies, which enables the wormgear to be adjusted in the same direction. To optimize the gear contact between the worm and gear, the tangent relationship between the 2 surfaces is optimal.
The efficiency of worm gear drives is largely dependent on the helix angle of the worm. Multiple thread worms can improve the efficiency of the worm gear drive by as much as 25 to 50% compared to single-thread worms. Worm gears are made of bronze, which reduces friction and heat on the worm’s teeth. A specialized machine can cut the worm gears for maximum efficiency.

Double-thread worm gears

In many different applications, worm gears are used to drive a worm wheel. These gears are unique in that the worm cannot be reversed by the power applied to the worm wheel. Because of their self-locking properties, they can be used to prevent reversing motion, although this is not a dependable function. Applications for worm gears include hoisting equipment, elevators, chain blocks, fishing reels, and automotive power steering. Because of their compact size, these gears are often used in applications with limited space.
Worm sets typically exhibit more wear than other types of gears, and this means that they require more limited contact patterns in new parts. Worm wheel teeth are concave, making it difficult to measure tooth thickness with pins, balls, and gear tooth calipers. To measure tooth thickness, however, you can measure backlash, a measurement of the spacing between teeth in a gear. Backlash can vary from 1 worm gear to another, so it is important to check the backlash at several points. If the backlash is different in 2 places, this indicates that the teeth may have different spacing.
Single-thread worm gears provide high speed reduction but lower efficiency. A multi-thread worm gear can provide high efficiency and high speed, but this comes with a trade-off in terms of horsepower. However, there are many other applications for worm gears. In addition to heavy-duty applications, they are often used in light-duty gearboxes for a variety of functions. When used in conjunction with double-thread worms, they allow for a substantial speed reduction in 1 step.
Stainless-steel worm gears can be used in damp environments. The worm gear is not susceptible to rust and is ideal for wet and damp environments. The worm wheel’s smooth surfaces make cleaning them easy. However, they do require lubricants. The most common lubricant for worm gears is mineral oil. This lubricant is designed to protect the worm drive.
worm shaft

Self-locking worm drive

A self-locking worm drive prevents the platform from moving backward when the motor stops. A dynamic self-locking worm drive is also possible but does not include a holding brake. This type of self-locking worm drive is not susceptible to vibrations, but may rattle if released. In addition, it may require an additional brake to keep the platform from moving. A positive brake may be necessary for safety.
A self-locking worm drive does not allow for the interchangeability of the driven and driving gears. This is unlike spur gear trains that allow both to interchange positions. In a self-locking worm drive, the driving gear is always engaged and the driven gear remains stationary. The drive mechanism locks automatically when the worm is operated in the wrong manner. Several sources of information on self-locking worm gears include the Machinery’s Handbook.
A self-locking worm drive is not difficult to build and has a great mechanical advantage. In fact, the output of a self-locking worm drive cannot be backdriven by the input shaft. DIYers can build a self-locking worm drive by modifying threaded rods and off-the-shelf gears. However, it is easier to make a ratchet and pawl mechanism, and is significantly less expensive. However, it is important to understand that you can only drive 1 worm at a time.
Another advantage of a self-locking worm drive is the fact that it is not possible to interchange the input and output shafts. This is a major benefit of using such a mechanism, as you can achieve high gear reduction without increasing the size of the gear box. If you’re thinking about buying a self-locking worm gear for a specific application, consider the following tips to make the right choice.
An enveloping worm gear set is best for applications requiring high accuracy and efficiency, and minimum backlash. Its teeth are shaped differently, and the worm’s threads are modified to increase surface contact. They are more expensive to manufacture than their single-start counterparts, but this type is best for applications where accuracy is crucial. The worm drive is also a great option for heavy trucks because of their large size and high-torque capacity.

China OEM Trimming Lawn Mowers Lawn Mower Accessories Drive Lawn Mowers Gardening Lawn Mowers     with high qualityChina OEM Trimming Lawn Mowers Lawn Mower Accessories Drive Lawn Mowers Gardening Lawn Mowers     with high quality