Solution Description

Specialized Parameter 

Product Photographs

Functions
♦Specially made for agitator. 
♦Compact structure, Built-in casting housing, reduced sounds and extended service life. 
♦High performance and reduced routine maintenance. 

Design and style
♦ Decreasing Ratio: 2 stage 5~24.8, 3 stage 27.2~264, EWR/EWR combination kind can be up to 18125. 
♦ Mounting Variety: Foot mounted, Flange mounted. 
♦ Output Shaft: Solid shaft. 
♦ Efficiency: Two-stage96%, a few-phase 94%, and combination of EWR/EWR85%. 

Technological Info
♦Size EWR37-EWR167
♦ Output Torque one hundred thirty~18000N. M
♦ Motor Energy .18~160kw
♦ Ratio 5~264(imax: 18125)

Industrial Software
♦Power Plant Gear
♦Metallurgical Sector
♦Metal Forming Machinery
♦Petrochemical Business
♦Mining Equipment
♦Hoisting Machinery
♦Construction Industry
♦Environmental Defense Industry
♦Cable Industry
♦Food Equipment

Certificates
Handed ” ISO 9001 International High quality System Certificate”, “Europe CE Certification”, ” Swiss SGS Certificate”, “High-tech enterprise certificate of ZheJiang city”, “Superb overall performance administration organization of ZheJiang city”, and so forth. 

FAQ
one. Q: Can you make as for every consumer drawing? 
A: Indeed, we offer you personalized provider for customers. 

2. Q: Are you a factory or trading company? 
A. We are a maker in ZheJiang , China. 

three. Q: What’s your MOQ? 
A: One piece. 

4. Q: Wha’s yout high quality management technique?
A: We are qualified with CE,CCC,ISO 9001. We have own impartial QC team * advanced equipments to ensure good quality from substance acquiring til merchandise supply.

five. Q: What’s your creation time? 
A: fifteen-35 doing work times soon after obtaining payment. 

six. Q: What’s your payment terms? 
A: T/T, thirty% payment in progress, 70% balance payment need to be paid just before shipping and delivery. 

7. Q: What’s your deal? 
A: In wood box packaging. 

Organization data

ZheJiang EASTWELL Equipment Reducer Co., Ltd. is a big professional maker & exporter of numerous helical gear reducers and focus in the gear reducers area in China for twenty many years. EASTWELL has excellent R&D group, top-ranking creation and examination products. So we have the strong electrical power in the developing and production the expectations sort as nicely as the tailored variety gear reducer for our clients.

We make and supply 6 collection of speed reducer as follows:
EWK series helical-bevel equipment reducers,
EWR series helical gear reducers,
EWF sequence helical gear reducers,
EWS collection helical-worm equipment reducers
HB series gearboxes,
P series planetary gear reducers,etc.

Our items have been exporting to a lot of nations around the world and regions, such as but not restricted Argentina , Brazil, Mexico, Columbia , Ecuador , United states of america, South Korea, Vietnam, Indonesia, Georgia, South Africa, China HK, China Taiwai,

Welcome to ship us enquiry or drawing. Go to us in ZheJiang , China.

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Tips For Selecting the Right Agricultural Gearbox

An agricultural gearbox is an essential component of a farm machinery, such as a combine harvester. A high-efficiency gearbox ensures optimum performance, while readily available replacement parts ensure a hassle-free operation. Here are some important tips for selecting the right agricultural gearbox. You can also read about bevel and CZPT gearboxes, Closed-loop seals, and the quality of materials. You can choose from the many different brands and models available.

Bevel gearboxes

A bevel gearbox consists of a series of enclosed spiral and straight bevels that transmit rotational power through a 90-degree shaft. These gearboxes can be configured at many different angles to suit various agricultural machinery applications. For example, CZPT Gearboxes manufactures a bevel gear drive at 68 degrees that is perfect for grain cart and auger applications. It also has a 50-degree model for the same purpose.
The simplest type of bevel gearbox uses straight or helical teeth. Straight teeth make it difficult to realize small profile coverage. The ratio between the input and output shafts is generally 1:1. Bevel gearboxes with straight teeth cannot produce a high transmittable torque and are also relatively noisy. A bevel gearbox with a straight or bevelled output shaft can also be symmetrical or asymmetrical, depending on the application.
A bevel gearbox can be arranged in several ways. It can be configured to provide deflection in two or three directions. The output shafts can be at various angles: 90 degrees, 120 degrees, and 135 degrees. Depending on the size and mounting location, it can be geared for either a simple screw drive or a double-shaft arrangement. One option that is not often used is a double-helix bevel gearbox, which is typically less than half the size of a standard gearbox.
In addition to bevel gears, there are also hypoid bevel gears and spiral gears. Both types produce thrust forces that act parallel to the axis of rotation, but the spiral bevel gear produces more thrust force and a change in direction of the torque is possible. However, both types of bevel gears have their drawbacks. In order to make sure that you are choosing the best one for your needs, it’s important to choose the right one.
Agricultural machinery use bevel gears to elevate the crop. The housings of these gearboxes are usually made of closed-grain cast-iron, although larger sizes are made of SG 500/7 material. The screw, meanwhile, is made of Cr-Mo medium carbon steel that has high core strength. The nut is made of aluminum bronze and the tapered roller bearing is suitable for high-axial and radial loads.

CZPT gearboxes

If you’re a farmer, you probably know just how important the parts of your CZPT agricultural gearbox are. If the gears on your tractor start to wear out, you’ll be losing significant yields, since they’re inefficient. And if they don’t have a high gear ratio, that means higher frictional losses, which means lower quality harvests. Food industry gearboxes must meet hygiene and safety regulations as well as withstand harsh environmental conditions. Additionally, you’ll find that the machinery in your food processing plant uses food-safe coloring agents and oils.
Despite the many challenges that face gearboxes, they’re essential for efficient cropping operations. Because they’re used in almost every stage of the cropping cycle, you’ll want them to be efficient and resilient to the toughest conditions. Those conditions include high and low temperatures, operation in moist or arid environments, and safety regulations. But there are some solutions that can help you maintain your cropping cycles for longer, and avoid the need to purchase expensive, replacement gearboxes from a third-party supplier.
CZPT shaft-mount reducers, designed for beet trucks, power conveyors, and other applications, use helical gearing with hardened steel and Viton seals to resist corrosion. CZPT Ultramite gearmotors, for example, drive pilers, stacker boom swings, and hoists. These high-quality gearmotors feature a low-speed direct drive and a high-speed pinion. And all of these products can accept standard NEMA C-face motors.
Industrial gearboxes are becoming increasingly essential for power transfer applications. From automobiles to helicopters to marine vessels, industrial gearboxes provide energy efficiency and reliability for businesses. With their torque multiplication, they reduce the speed of tasks and decrease their carbon footprints. In fact, many industries today are using industrial gearboxes to improve their efficiency, reduce costs, and increase productivity. This makes these gearboxes more than just useful in the agricultural sector.

Closed-loop seals

The closed-loop seal is one of the best ways to keep the gearbox safe from water intrusion. It’s a great alternative to desiccant breathers. Although they can’t keep the gearbox underwater, they are a great option for agricultural gearboxes. In the event of an emergency, a closed-loop elastomeric seal will prevent water from leaking into the gearbox.
When it comes to agriculture, the gearbox is important to the entire food chain. Even a little downtime can mean significant production loss. This is why it’s crucial to choose a gearbox that’s easy to access and maintain. Luckily, there are some great agricultural gearbox manufacturers that make closed-loop seals that are easy to access and maintain. A quality gearbox will last for a long time and keep your production costs down.
Flange gaskets are a vital component in the gearbox flange joint. When exposed to high compressive loads over time, gaskets start failing. As a result, they lose strength and leak. Due to their importance, gasket deformation plays a significant role in sealing performance. Therefore, a detailed analysis is carried out to study how gasket thickness affects deformation and von Mises stresses.
End covers are another common agricultural gearbox component. These are a type of seal that fits into the housing bore of rotary shaft lip seals. The DMR(tm) Wheel Hub Seal protects the bearings and shafts during installation and removal. These seals are made of elastomer/sheet metal. They are excellent in high-speed, high-pressure and chemical compatibility applications.
The type of motor mounted in the gearbox also determines the longevity of the seal. A C-face motor, for example, is mounted in a gearbox with a C-face motor. The shaft must slide into the hollow bore of the gearbox without wiggle. Otherwise, the motor may cause deformation of the seal, leading to leakage. Therefore, it is important to know the specific mounting arrangement of the motor before installing a C-face motor.
Various types of rotary seals are available for tractors. Among them, CZPT V-Class Magnum Seal has a grease-filled cavity outboard of the lip seal. This cavity traps small contaminants and blocks them from reaching the lip seal. In addition, the zerk on the grease cavity ensures that the lubrication reaches the outer dust lip, reducing heat generation.

Quality of materials

A quality agricultural gearbox can make or break a farming project. A good quality gearbox is not only reliable but also sturdy and will last a long time. In addition, it can save you money. Agricultural gearboxes come in different styles to fit a wide variety of applications. If you’re looking for a high-quality gearbox that will last a long time, consider an Aline Trading P/L gearbox. Aline Trading gearboxes can handle a variety of tasks, from harvesting crops to operating agricultural machinery. They are designed to reduce input shaft speed and increase the tractor PTO speed. A 50-degree bevel gear drive is commonly used on a grain cart or a portable grain elevator.
A tractor’s gear box is made of grey cast iron. This material is machinability-friendly, wear-resistant, and vibration-dampening. The belt pulleys are usually cast iron and use two-stage processes, casting and forging. Large belt pulleys are typically made of cast iron. The brake drums’ material needs to be higher-quality to reduce vibrations. The brake drums are made of grey iron ASTM A48 Class 35.
Agricultural gearboxes play a vital role in the entire food chain. They’re an essential part of the agricultural equipment production process, and efficient gearboxes are crucial for profitable operations. In addition to being highly efficient, agricultural gearboxes need to be able to endure a variety of environmental conditions. High and low temperature extremes, operations in moist and arid environments, and safety regulations are just some of the problems that agricultural gearboxes face.

editor by czh 2022-12-30