Product Description
Product Description
Product Parameters
| Description |
Mower Gearboxes - Replacement of Code TL-312D |
|
|---|---|---|
| Application |
Mowers |
|
| Consists of |
|
|
| Technical information |
|
|
| Contains oil |
No |
|
| Max. oil capacity |
1.5 l |
|
| Max. oil change interval |
500 h |
|
| Oil SAE viscosity grade |
80W-90 |
|
| Housing material |
Cast iron GG25 |
|
| Weight |
27 kg |
|
| Gear arrangement Increasing |
21-22 |
|
| Input power kW / HP Increasing |
76.5 / 104 kW/HP |
|
| Input shaft Increasing |
X |
|
| Output Torque DaNm Increasing |
42.7 daNm |
|
| Ratio Increasing |
1 : 1,6 |
|
| Ratio Reducing |
1,6 : 1 |
|
| Shaft X |
1 3/8" (6) (A) |
|
| Shaft Z |
33 h7 (B) |
Company Profile
HangZhou Ever-power Transmission Machinery Co., Ltd. was established in 2006. The company is located in ZHangZhoug HangZhou, with 90 employees, an area of 3800 meters, and an annual output value of 40 million yuan. The company is committed to the R & D, manufacturing, and personnel training of various gearboxes, reducers, and construction machinery, including spiral bevel gearbox, spur gearbox, worm gearbox, and cylindrical gearbox. It also includes a variety of high-pressure cast valve body and shell products. Its products are used in various applications, such as agricultural mowers, snow sweepers, fertilizer applicators, grain conveyors, industrial equipment, oil mining machinery, marine industrial equipment, and engineering hydraulic components. More than 95% of its products are exported to Europe, the United States, and Australia. Asia and Canada. The company has strong technology and R & D capabilities, produces reliable and high-quality products, pursues a unique business philosophy and enjoys a high reputation in the manufacturing industry. Welcome to contact us by phone or email.
Our Equipments
Certification
Packaging and Shipment
Related products
PTO Shaft
Agricultural gearbox:
Flail mower gearbox, rotary tiller gearbox, lawn mower gearbox, rotary cutter gearbox, agricultural sprayer gearbox, post hole digger gearbox, feed mixer gearbox, rotary mower gearbox, gearbox for circular saws, irrigation reels gearbox, agricultural generator gearbox, fertilizer spreader gearbox, hydraulic drive gearbox, manure spreader gearbox, rotary rakes gearbox, hay tedders gearbox, micro tiller gearbox, cutter bars gearbox, fertilizer mixer gearbox, agitators gearbox for sewage, round baler gearbox, snowblower gearbox
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Three-Ring |
| Hardness: | Hardened Tooth Surface |
| Installation: | Torque Arm Type |
| Step: | Stepless |
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
|---|
Lubrication for a 90 Degree Gearbox
Appropriate lubrication is essential to ensure the smooth and reliable operation of a 90 degree gearbox. Here's what you need to know:
- High-Quality Gear Oil: Select a high-quality gear oil that meets the manufacturer's specifications for the gearbox. Gear oils are designed to withstand the high pressures and temperatures within the gearbox.
- Viscosity Rating: Choose a gear oil with the appropriate viscosity rating for the operating conditions. The viscosity rating ensures that the oil provides adequate lubrication across a range of temperatures.
- Regular Maintenance: Follow the manufacturer's recommended maintenance schedule for changing the gear oil. Regular oil changes help remove contaminants and maintain optimal lubrication properties.
- Oil Level: Maintain the correct oil level in the gearbox. Too little oil can result in insufficient lubrication, while too much oil can cause excessive friction and heat buildup.
- Proper Mixing: When changing the gear oil, ensure that the old oil is completely drained before adding the new oil. Mixing different types of oil can lead to performance issues.
- Seals and Gaskets: Inspect and replace seals and gaskets as needed to prevent oil leaks that can lead to lubrication loss.
- Operating Conditions: Consider the operating environment and conditions when choosing the gear oil. Extreme temperatures, heavy loads, and high speeds may require specialized lubricants.
- Manufacturer Recommendations: Always follow the manufacturer's recommendations for lubrication type, viscosity, and maintenance intervals. These guidelines are specific to the gearbox model.
Proper lubrication ensures reduced friction, heat generation, and wear, contributing to the longevity and reliable performance of the 90 degree gearbox.
Impact of a 90 Degree Gearbox on System Efficiency
A 90 degree gearbox can have both positive and negative impacts on the overall efficiency of a system:
- Positive Impact: In systems where space constraints or directional changes are critical, a 90 degree gearbox enables the transmission of power and torque at a right angle, allowing for compact designs and efficient use of available space.
- Negative Impact: However, a 90 degree gearbox can also introduce efficiency losses due to several factors:
- Friction: The additional gear meshing in a 90 degree gearbox introduces more points of contact and friction, leading to energy loss in the form of heat and decreased efficiency.
- Direction Changes: Changing the direction of power transmission requires additional gear engagement and disengagement, leading to mechanical inefficiencies and energy losses.
- Gear Design: The gear profiles and design used in 90 degree gearboxes may not be as optimized for efficiency as those in straight-through gearboxes, resulting in more energy loss.
It's important to assess the specific requirements of the system and the trade-offs between space savings and efficiency. In some cases, the benefits of using a 90 degree gearbox may outweigh the efficiency losses, while in others, alternative gearbox designs may be more suitable to achieve higher overall system efficiency.
Applications of a 90 Degree Gearbox
A 90 degree gearbox, also known as a right-angle gearbox, finds diverse applications across various industries due to its ability to change the direction of rotational motion by 90 degrees. Some common applications include:
- Automotive Industry: 90 degree gearboxes are used in automotive drivetrains to transfer power from the engine to the wheels, especially in front-wheel drive configurations.
- Conveyor Systems: These gearboxes are employed in conveyor systems to change the direction of material flow at right angles, allowing efficient material handling and sorting.
- Printing Machinery: In printing presses, 90 degree gearboxes enable the smooth transfer of motion from the main motor to various rollers and components, ensuring accurate paper movement.
- Machine Tools: They are used in machine tools such as milling machines and lathes to transmit power at right angles, enabling precise machining operations.
- Robotics: 90 degree gearboxes play a crucial role in robotic arms, allowing joints to move and rotate in different directions while maintaining a compact design.
- Marine Applications: They are used in marine propulsion systems to change the direction of power transmission from the engine to the propeller shaft.
- Industrial Equipment: These gearboxes are utilized in various industrial equipment like pumps, compressors, and generators to transmit power efficiently at right angles.
- Medical Equipment: They find use in medical devices and equipment that require compact design and efficient power transmission at different angles.
The versatility of 90 degree gearboxes makes them a valuable component in applications that require changing the direction of motion while maintaining space efficiency and power transmission integrity.
editor by CX 2023-10-18