Product Description
PRODUCT
Granville Gearbox
After 20 years of deep plowing, Granville Group‘s gearbox has entered into the CZPT of intelligent manufacturing from professional manufacturing. As a group member, manufacturer, and driving solution provider with independent intellectual property rights and brand integrating research and development, producing various types of speed reduction transmission equipment as a whole.
The company is a national-level high-tech enterprise. It set up a transmission research institute, won provincial-level specialized, high-end and innovation-driven, municipal-level green factory and future factory honors, and has many listed companies and other high-quality customers.
Production Series
| RV/WP Worm Gear Reducer | It is widely applied in light industry automation industries such as food and beverage, textile, solar photovoltaic. |
| RSKF Helical Gear Reducer | It is widely applied in oil, metallurgy, mine, lifting, transportation, transportation, cement, construction, chemicals, textiles, printing and dyeing, pharmaceuticals, food, environmental protection and other industries. |
| SPN Planetary Gear Reducer | This product is widely applied in metallurgy, mining, cement, chemical industry, building materials, construction machinery, lifting, port and ship, belt transport and other segments. |
WP Worm Gear Reducer Series
| WP SERIES | |
| PRODUCT HIGHLIGHTS | |
| Excellent Performance | Reliable transmission and excellent performance |
| INTRODUCTION | |
| WP is the first type of gear reducer produced by Granville Group. It is composed of a pair of meshing worm gears, worms, etc., and is put in a rigid, sealed housing. It is a separate component in the machine. It is commonly used as a deceleration transmission device between the prime mover and the work machine. | |
| PARAMETERS | |
| Reduction Ratio | combination of 10-60 (single stage) double stage combination can make speed ratio up to -3600 |
| Rated Power | 0.06-15KW |
| Output Torque | 28-3030Nm |
| Input Type | basic type (single input shaft), IEC motor flange |
| Output Type | solid shaft output, hollow shaft output |
| FEATURES | |
| WP worm gear reducer is cast iron reducer with a strong hardness housing. This model has the advantages of compact structure, stable transmission, small vibration, small shock and low noise, large reduction ratio, and wide versatility, and can be used with various mechanical equipment. | |
FACTORY
Our employees have the expertise and experience to provide excellent service to our customers and help them achieve their goals.
At the same time, we expect them to create an environment of teamwork and Shared responsibility. Our leaders must be logical, undistracted, accountable, and run the team with respect, trust, and fairness.
Safety is the fundamental value, which permeates our products, services and ways of working. We never compromise on the health and safety of our employees.
| TEST CENTER |
| GEAR FACTORY |
| ASSEMBLY SHOP |
| WAREHOUSING LOGISTICS |
ABOUT US
Granville Group
Granville Group started from London and gradually oriented to global markets through resource integration, the Granville’s businesses are present across 5 continents. We operate in 4 industry clusters: Components for Industry and automotive; Machine tools and mechatronics; Energy and New materials, and Healthcare.
Granville Industrial Co., Ltd.
Granville Industrial Co., Ltd., which was founded in Britain, and involved in various auto parts, is 1 of the important manufacturers and suppliers worldwide.
HangZhou Granville Mechanical and Electrical Co., Ltd.
To maximize meet customer needs and market requirements for flexible reactions, Granville research and development, design, manufacture, business integration, and almost the whole business process through HangZhou Granville Mechanical & Electrical Co., Ltd. since 2012. In main foreign markets, products are sold all over the world.
Granville Brands
| GIL | bearing and power transmission products |
| TANN | mounted bearing units and related accessories |
| G-TECH AUTOMOTIVE | automotive aftermarkt parts |
| YANGSEN | cnc machine tools |
| GIL ELECTRONIC | electrical motor product and solutions |
Values
| Corperate Culture | Discipline, Treats people the enthusiasm, Diversity, Teamwork |
| Our Core Value | Thoughtcast, Innovation, and Progressive |
| Focus | The company focuses on supply chain management and customer service |
You Can Get
Granville offers a full range of services to both OEM and aftermarket customers around the world, in every major industry, at each phase of the asset life cycle.
Granville advanced service solutions can help you to:
| Improve productivity |
| Reduce maintenance costs |
| Improve energy efficiency |
| Optimise designs |
| Reduce time to market |
| Reduce total cost of ownership |
We strictly follow the core of quality management process control:
| APQP | Advanced Product Quality PlHangZhou |
| SPC | Statistical Process Control |
| MSA | Measurement System Analysis |
| PFMCA | Potential Failure Modes and Consequences Analysis |
| PPAP | Production Part Approval Procedure |
Product Ranges
From conception, to innovation, to improve, we are in new transmission solution innovation is your trustworthy partner.
| Bearings | Machine Tools |
| CNC Machines | Chains |
| Sprockets | Transmission Parts |
| Automotive Spare Parts | Automation |
| in Vitro Diagnostic | Minerals |
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| Application: | Machinery, Agricultural Machinery |
|---|---|
| Function: | Change Drive Torque, Speed Reduction |
| Step: | Double-Step |
| Samples: |
US$ 300/Set
1 Set(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Choosing an Agricultural Gearbox
When it comes to choosing an agricultural gearbox, you may be wondering which one is right for you. The right gearbox for your tractor is important for several reasons. Here are some factors to consider. This article will provide an overview of these components. These parts include the Bevel gearbox, the Surface finish, Ellipticity, Bearings, and more. CZPT P/L offers a range of gearboxes for many different agricultural applications. The company’s PTO Speed Reducer/Increaser is specially designed to maintain the original rotation of PTO output.
Bevel gearboxes
Agricultural bevel gearboxes have high load capacity, making them an excellent choice for heavy-duty machines. Bevel gearing is also popular in mechanical transmission systems, such as those found on tractor transmission systems. Modern harvesters and other agricultural equipment require high-performance gearboxes to maintain efficient performance. To meet these requirements, agricultural equipment OEMs trust the Bevel gearboxes manufactured by CZPT Gearbox Company.
Unlike conventional worm gears, bevel gears use multiple shafts to transmit power. The bevel gears have three types of shafts, namely, hollow, projecting, and double-extended. In addition to being hollow, bevel gears can have additional shafts installed opposite the input shaft. They are available in a standard mount, aluminum housing, and three shaft types: double-extended, hollow, and projecting.
Agricultural bevel gearboxes are typically made from closed-grain cast-iron, although higher-sized models are made from SG 500/7 material. The screw is made from Cr-Mo medium carbon steel, which is hardened and tempered to maintain high core strength. A tapered roller bearing is mounted in the housing and is designed to carry heavy axial and radial loads. These gearboxes are also widely used in mixing, distribution, and cleaning machinery.
Bevel gearboxes for agricultural equipment are primarily used in agricultural machinery applications. Agricultural machinery often uses a PTO to transmit torque, but can only provide it at low speeds. Because of this, gearboxes are used for low-speed, massive-torque applications. Soil preparation and crop treatment are two common uses for these gearboxes. They are also useful in cement mixers.
Surface finish
In engineered gearboxes, the surface finish of the gear tooth surfaces is critical for smooth operation. Microscopic examination of gear tooth surfaces reveals a fine, unidirectional pattern. Traditionally used finishing methods include hob shaving, gear grinding, and honing. These techniques can improve the overall finish, but they also have their drawbacks. To overcome these problems, manufacturers use modern machine tooling techniques.
Agricultural gearboxes must be free from casting defects and mechanical damage. The processing surface must be flawless, with the ellipticity of the shaft hole no greater than 0.02 mm, and the centerline unevenness of the shaft holes is less than 0.015 mm. The relationship between shafts and bearing housing must be within 0.6 mm. These standards are crucial for the operation of agricultural machinery gearboxes.
Earlier, the gears were made of H11 and H13 tool steel, which progressively weakened after 20 gears. The tempering temperature is five to seven degrees Celsius or ten degrees Fahrenheit, depending on the steel used. To address this problem, Alloy 718 was developed. The alloy improved the life of die inserts, which reduced the overall cost. Further, the improved surface finish of agricultural gearboxes helped the customers reduce operating costs.
Ellipticity
A number of tasks require the use of an agricultural gearbox. These tasks can range from gardening to maintaining green spaces. These gearboxes transmit power from the input shaft to the output shaft, facilitating the change in direction, speed, or rotation. A quality gearbox is vital for the performance of agricultural machinery. Consider the type of operation you will be performing before buying one. You will also need to decide whether you will lubricate it.
An CZPT P/L Gearbox is one of their products. The company offers a full line of agricultural gearboxes at competitive prices. These gearboxes are designed to reduce input shaft speed and increase the PTO speed. The PTO Speed Reducer/Increaser is specially designed for this application. It helps maintain the original rotation of the PTO output shaft. It is suitable for various agricultural applications, including harvesters, balers, and cultivators.
An agricultural gearbox has an elliptic nature. It rotates around an axle core 90 degrees to create a bias state. The axle core of an agricultural gearbox rotates at a 90-degree angle to keep the shaft of the farming arbor in a neutral state. The bias state reduces the rotary driving force and reduces the amount of energy used in the operation. If a gearbox is designed correctly, it will keep a desired rotation torque.
Bearings
Agricultural gearboxes require high-quality bearings, and the global market is undergoing a transformation as more agricultural equipment becomes mechanized. The demand for bearings in agricultural equipment is expected to increase in the future, as cropping cycles will become shorter, and machinery will be used more intensively. Consequently, the wear on agricultural gear teeth and bearings will increase. This will result in a higher replacement rate for these parts.
Agricultural gearboxes must be able to withstand the high demands placed on them by the mounted farming implements. Harrows are a common example, and their disc-shaped attachments work to mix the top layer of soil. Because of their high demands, they must rotate continuously, and no matter what the terrain, they must be easy to run. Moreover, customised bearings will provide better seals.
In a study of 53 different agricultural gearboxes conducted by CZPT UK, they simulated 73 gear selections to find the right type of bearing. The simulation model took four weeks to set up and seven hours to run. As a result, CZPT always selects the “best bearing for the job” – a fitting solution. As such, CZPT understands the end user’s needs.
Quality of materials
Agricultural gearboxes play a vital role in the production of food. With the world’s population increasing, the need for food will also increase, and that means a greater need for efficient gearboxes. To make this happen, gearboxes must be able to withstand a variety of environmental conditions, including high and low temperatures, operation in arid and moist environments, and safety regulations.
A bevel gearbox has spiral bevel pinions that transmit rotational power to the axle. It is used in a variety of agricultural applications and is available in a range of ratios, horsepower, and configurations. This right-angle gear drive is widely used in portable grain elevators and grain carts. It has a 15-mm shaft diameter and is compatible with offset rotary fillers and hollow output shafts.
The gear box of a tractor is usually made of grey cast iron. Grey cast iron is a great choice for this component because it provides good wear resistance and vibration dampening. Belt pulleys are also made from grey cast iron. Large belt pulleys are made by casting processes. Similarly, the brake drum material needs to be high-quality to be effective. It is generally made of grey iron ASTM A48 Class 35.
editor by CX 2024-03-25
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