China Hot Sale Aluminum Metal 21″ 3 Speed Transmission Gear Box with Best Sales

Merchandise Description

Item Description

21″ selfp-propelled 3 Speed Transmission Equipment Box

Item Parameters

Dalong lawn mower:  resilient, secure procedure, beautiful and comfortable, environmental protection, with superb aggressive value.Low-cost price gasoline lawnmower BS engine for backyard grass cutting 

Mower Grass Cutting Equipment Elements List

a.Garden Mower Equipment box 

1.Rod materials: forty chromium (Chromium is utilized to make stainless steel, vehicle elements, tools, tapes and online video tapes, etc. Chrome plated on metallic can avoid rust, also named can domi, powerful and stunning . Chromium can be utilised to make stainless steel. The colour of red and emerald also will come from chromium.)
two.Circumstance: ADC12 aluminum alloy
three.Equipment: metal base powder, metallurgical die casting
four.Oil seal gasket rubber
5.3 Velocity Transmission


What content for CZPT mower deck?

b.:Garden mower chassis

The durable aluminum die-solid chassis Mower with powder coated, aerodynamic design offer excellent air- movement for uninterrupted working conditions, and seamless flow of cutting.


How many types for CZPT mower blades?

c.Garden mower blades
Mowing height 480mm.533mm, ideal for various terrains, excellent vortex aluminum alloy cutter head protect, the use of aerodynamic basic principle, so that the capacity to increase grass, more ideal for the wants of end users.

Aerodynamic style professional blade,it  is efficient and the blade is robust and durable 


Honda Motor +BS Engine for diverse client assortment

d.Garden mower engine

Honda Lawnmower Engine-GXV160 vertical shaft standard goal gasoline motor
The Honda gas engine lends itself to a pleasant surprise by offering exceptional functionality, and features at the identical time.

Pneumatic cylinder. Air filter.And fuel tank style enhancements.Make it light in fat.Exquisite features. More hassle-free to have electricity tools.

Getting electrical power and torque by means of a set OHV valve. Drastically lowering gasoline intake.

A decompression gadget and a transistor physique ignition system are used to purchase a bus.Make startup much more hassle-free and reputable.

The layout of a muffler and air filter lowers sounds air pollution to the atmosphere.

B&S Mower Engine Product :750EX Series DOV

B & S E sequence small vertical shaft engines are reputable and effortless to use. Thousands and thousands of wander-driving mowers about the globe each 12 months choose E-Collection engines. E-Series engines can provide users with outstanding price.


one.easy to start

It is hassle-free and avoid to misoperation.

2.Cast iron cylinder liner

Anti-put on and extend motor existence.

three.DOV lever-kind overhead valve train

Lowered engine vibration and sound for much more cozy procedure

four.Large ability air filter

Enhance air filtration performance and minimize engine put on.

five.Just Examine and Include Oil change-totally free technology

Integrated large-sealing air filter, reduce motor operating temperature and high-precision components production, the engine does not need to adjust the oil for the duration of its lifestyle. This technological innovation makes maintenance of Exi sequence engines quite easy, topping up the oil – examining routinely – introducing as required.


Packaging & Transport

Gasoline lawnmower shipping and packing 
two.By air cargo
three.By China-Europe freight prepare
four.By sea container shipment
5.Port:FOB ZheJiang or CIF terms.
6.Shipment day in ten-15days for mass generation .


Company Profile

 ZheJiang CZPT Grandwell Technology Co.,Ltd

Dalong business was established in 1996. Professional dedication to R & D, creation, and sales of garden machinery goods. It has a R&D and generation in Jin ma Industrial Zone, Xihu (West Lake) Dis., ZheJiang China, with a sturdy manufacturing engineering R&D crew. The garden mowers and upkeep equipment developed by the firm are effectively obtained and trustworthy all above the world.
In 1996, ZheJiang CZPT business was selected by HONDA as the 1st standard agent of “HONDA” yard equipment goods in China. The items are Garden vehicle, garden machine, four-stroke irrigation machine, h2o pump and so on. It is a best-offering product in domestic garden market place.
ZheJiang CZPT labored with a amount of worldwide well-known backyard equipment business cooperation.

This kind of as:
French ETESIA  multi-useful higher effectiveness garden mower, in ZheJiang   , HangZhouang, ZheJiang , and other areas to use a excellent welcome.
France COUP’ECO High hedge trimmer, freeway hedge trimmer, forest fireplace unexpected emergency rescue products, et
Sweden BAHCO (the unique Sandvik) pruning noticed, pruning scissors, high observed, high shear, and so on.
German STIHL reducing irrigation equipment, chainsaw, hedge trimmer large branch chainsaw, hair dryer, and so forth.
Swedenh (formerly Japan Komatsu) hedge trimmers, mowers, chainsaws, followers, and many others.
VHangZhouELE Department and tree shredder, Belgium
Italy CO department grinder
Belgium ELIET car leaf suction device, hand push leaf suction machine

The product qualities of high effectiveness, durability, fuel saving, environmental protection, secure operation, and so on. ZheJiang Dalong, always adhere to the affordable price product sales, sufficient offer of spare parts, welcome you to visit our organization, the quality of the merchandise sold, price and right after-income services for a thorough comparison, wise purchase. You ought to not only pay out attention to price tag, but also to merchandise good quality and after-product sales support. ZheJiang CZPT will turn into your reliable spouse.

Our Advantages

 ENTRY Level High Good quality Yard CUTTER
  1. Far more than 10 yearsexperience of backyard garden machinery 
  2. Factorydirect price 
  3. Have 2or 3new model each year 
  4. Wonderful high quality,Fullrefund in situation of undesirable top quality
  5. Smallorders welcome
  6. Swift transport within 10days
  7. VIP buyer a single-quit services
  8. Engineers provide technical providers


Landscape electric garden mower performance attributes

one.Aluminum alloy die-casting chassis, sturdy, light and rust-proof

The chassis is manufactured of higher-high quality aluminum alloy and big-tonnage die-casting equipment, with higher density, large energy, and anti-corrosion it totally satisfies for the design specifications for wall thickness and power, it is conducive to making sure individual protection, and offers a sound foundation for the gasoline motor and prolongs the doing work  life of the gasoline engine. The front axle is fastened with a stress plate construction, which is more dependable.

2.Outstanding functionality engine
The first motor, excell t performance with excellent starting up , higher energy, reduced failure fee.solid  chassis configuration, much more prolong the provider life of the engine.

three.Garden mower Grass box
Dalong 196 configuration grass box, beautiful visual appeal, smooth grass selection, robust dust safety, convenient use.

four.Xihu (West Lake) Dis.nized design, exceptional selection of components
three-next end device operate, secure to use the end handle is flat, it is comfy when thrust forward. strong top quality for the grass cutting peak adjustment . Reliable positioning. The stamping parts are all produced of substantial-top quality chilly-rolled metal plates, with large strength, excellent quality .easy and beautiful area.

5.Higher handle comfortable
3-next cease operate, manage is flat, cozy to push and hold, the pull power is transferred by the spring,  movement is soft, and the procedure is safe.

six.Effect clamp cap
The compact reed clamp cap is manufactured by 6 sets of mold



Q1: Are you a factory or a trading firm

A1: We are a factory and trading business. We are 1 of the greater garden equipment manufacturers in domestic ,We have been in this business for more than fifteen several years.

Q2: How does your manufacturing unit do in phrases of high quality manage?

A2: Quality handle is applied at each workstation in generation. Our items are one hundred% internally inspected ahead of shipment.

Q3: What is your warranty for the item?

A3: We offer a one particular-yr warranty.

Q4: How can I get samples?

A4: If you cannot get our merchandise in your neighborhood spot, we will send out you samples. You will be billed the sample price additionally all connected shipping and delivery charges. The value of categorical shipping and delivery relies upon on the variety of samples

Q5: How about MOQ?

A5:For sample we can offer 1 or 2 pcs for quality checking at very first .

Q6: Do you take OEM/ODM enterprise?

A6: Indeed, we can create items according to customer requirements, like Symbol, coloration, layout, and many others.

Q7:How many days for sample buying ?

A7:Sampling time about 5-7days,for mass order about fifteen-20days for cargo all set.

Type: Rotary Mowers
Moving Way: Rear Push
Cutter Type: Rotary Lawn Mower
Applicable Area: 1000-5000m²
Feature: 4-Stroke, Height Adjustable Handles, Single Cylinder, Cordless, Grass Box, Aluminum Chassis, Folding Handle, Anti-Slip
Certification: CE


US$ 90/Piece
1 Piece(Min.Order)

Request Sample




21" selfp-propelled 3 Speed Transmission Gear Box
Type: Rotary Mowers
Moving Way: Rear Push
Cutter Type: Rotary Lawn Mower
Applicable Area: 1000-5000m²
Feature: 4-Stroke, Height Adjustable Handles, Single Cylinder, Cordless, Grass Box, Aluminum Chassis, Folding Handle, Anti-Slip
Certification: CE


US$ 90/Piece
1 Piece(Min.Order)

Request Sample




21" selfp-propelled 3 Speed Transmission Gear Box

Types of Vehicle Gearboxes

In a vehicle, there are many types of gearboxes available. There are planetary gearboxes, Coaxial helical gearboxes, and skew bevel helical gearboxes, among others. In this article, we’ll cover all of them and help you determine which type of gearbox would be right for your vehicle. Also, we’ll discuss how each differs from the others.

planetary gearbox

A planetary gearbox is composed of three main components: a sun gear, an input bevel gear, and an output shaft. A planetary gearbox can have different output torques and ratios. The basic model of a planetary gearbox is highly efficient and transmits 97% of the power input. There are several kinds of planetary gearboxes, depending on the type of operation. In general, there are three types: the simple, the intermediate, and the complex.
The price of a planetary gearbox can vary a lot, and it’s important to know what you’ll need. Different manufacturers produce different planetary gearboxes, so check with a manufacturer to see what they have available. Make sure to check the quality of the planetary gearbox before making a final purchase. In addition, be sure to compare the prices and the availability of a particular product. A quality planetary gearbox will provide years of trouble-free operation and will not break your bank.
Planetary gears feature an integer number of teeth. Each planet has teeth that must mesh with its ring or sun. The number of planets, ring, and tooth count of each gear determine whether the teeth mesh. Some planets have fewer teeth than others, so they mesh better than others. However, compound planets can be more flexible and achieve higher reduction ratios. If you’re looking for a planetary gearbox for your next project, consider getting in touch with a manufacturer who specializes in this technology.
When it comes to construction, a planetary gearbox is no exception. It’s extremely important to choose the right planetary gear for your application, because an imbalance in the planet gear can cause increased wear and failure. Moreover, the compact size of a planetary gear ensures maximum heat dissipation. However, a planetary gear box may require cooling in some applications. A planetary gearbox will make your life easier, and it will give you years of trouble-free operation.

Straight bevel helical gearbox

The Straight bevel helical gearbox has a number of advantages, but it has a relatively short manufacturing process. Its most popular application is in the automotive industry, where it is used in many types of vehicles. Other applications include heavy and light equipment and the aviation and marine industries. Below is a brief introduction to this gearbox type. Read on to learn about its benefits. This type of gearbox is one of the easiest to manufacture.
The spiral bevel gear has larger teeth than straight bevel gears, resulting in a smoother, quieter rotation. It can handle high-speed heavy loads with less vibration. Spiral bevel gears are classified by their tooth form and cutting method. Straight bevel gears are easier to design and manufacture, but spiral bevel gears are more expensive. Both designs are suitable for high-speed, heavy-load operations, and general manufacturing applications.
In addition to being easy to install, the modular bevel gears have many advantages. They have an exceptionally high degree of interchangeability and feature the highest standards of component integrity. They can also be tailored to meet your specific requirements. The advantages of this gearbox type include high precision, optimum performance, and low noise. And because they are modular, they can be produced in a variety of finishes. These include stainless steel, titanium, and bronze.
Straight bevel helical gearbox manufacturers are committed to a high degree of precision in their designs. The radii, torques, and tooth profiles of straight bevel gears are more precisely measured than those of cylindrical bevel gears. The same calculations are used for all traditional bevel gear generators. This ensures that your 5-axis milled bevel gear sets have the same calculations and layout.

Coaxial helical gearbox

The Coaxial helical gearbox is a highly efficient transmission system that is well suited for light-duty applications. Compared to spur-type gearboxes, the real pitch of a Coaxial helical gearbox is low at all helix angles. This is because the coaxial type has the same number of teeth and center gap as the spur gearbox. Coaxial helical gearboxes also have a smaller footprint and are compact.
Several nations have implemented lockdown regulations for Industrial Gearbox trade, threatening the global economy. Several factors have been implicated in COVID-19, including supply chain, market, and financial markets. Experts are monitoring the situation globally and project remunerative prospects for gearbox manufacturers after the crisis. This report depicts the latest scenario and offers a comprehensive analysis of COVID-19’s impact on the entire industry.
This Coaxial helical gearbox features a compact structure and high precision gear. Its three-stage design combines two-stage gears with a single-stage gear, forging high-quality alloy steel for high precision and durability. The gears are serially-designed for easy interchangeability. They are also available in high-frequency heat-treated steel. A Coaxial helical gearbox is the perfect solution for many applications.
Coaxial helical gearboxes have the added benefit of using cylindrical gears instead of shafts. They operate quietly, and have more surface area to interact with. Their fixed angles make them suitable for heavy-duty applications, like in conveyors, coolers, and grinders. Compared to other gearbox types, Helical gearboxes have higher power-carrying capacity. Listed below are the benefits of a Coaxial Helical Gearbox

Skew bevel helical gearbox

A Skew bevel helical gear box is a common type of industrial gearbox. These gearboxes are rigid and compact and can be used in a variety of applications. They are commonly used in heavy-duty applications such as grinding mills, conveyors, and coolers. They are used in many applications to provide rotary motions between non-parallel shafts. They also have the added benefit of high-efficiency in a variety of industries.
Skew bevel helical gear boxes are suitable for heavy loads and are monolithic in construction. This type of gearbox combines the benefits of bevel and helical gears for right-angle torque, which makes it a popular choice for heavy-duty applications. In addition to being a robust and reliable gearbox, these gearboxes are highly customizable and can meet almost any industrial need.
To maximize the efficiency of bevel gears, FE-based tooth contact analysis is used to develop a sophisticated geometry optimization algorithm. The software also allows users to define optimal flank topography by introducing application-specific weightings for specific load levels. With this data, a manufacturing simulation is conducted to determine the best variant. A robust variant combines the benefits of efficiency, load-carrying capacity, and low excitation behavior.
The helical gear can be angled at 90 degrees. This is similar to a spur gear but produces less noise. It can achieve a nine-to-one speed reduction with one stage. However, a helical gear requires a larger driver gear for higher reductions. This gearbox is suitable for speeds from 1:1 to three times. They are often used in the manufacture of motors and generators.

Extruder helical gearbox

An extruder helical gearbox is one of the most common industrial gears. It is compact in size and low-power consuming, making it ideal for heavy-duty applications. Extruder helical gearboxes are suitable for a variety of industrial applications, including cement, plastics, rubber, conveyors, and coolers. In addition to its use in plastics and rubber manufacturing, this gearbox is also useful in other low-power applications such as crushers, coolers, and conveyors.
CZPT SG series Extruder Helical Gearboxes are available in Single Screw and Twin Screw Variations. These gears feature a compact design, high power density, and long service life. Axial bearing housing and thrust bearings are mounted on the input shafts. Extruder helical gearboxes can be installed in various positions, including horizontal, vertical, and inclined.
Helicoidal gears are often produced in a modular manner. This design provides multiple benefits, including engineering and performance advantages, modular production, and the highest level of component integrity. A single helical gearbox can be assembled into a larger gearbox if needed, but modular production ensures consistent performance and economy. This modular design is also cost-effective. It is a versatile and reliable solution for a wide range of applications.
In addition to its efficiencies, Extruder helical gearboxes also have a low noise profile. They have no squeal sounds, and they are silent when running. They can transfer more power than conventional gearboxes. This type of gear has been used in the manufacturing of high-quality plastic products for years. They are often used for applications in automotive transmissions. Aside from being quiet, helical gears have higher contact levels and lower vibration.

China Hot Sale Aluminum Metal 21China Hot Sale Aluminum Metal 21
editor by czh 2023-01-05