China manufacturer Agricultural Tractor Pto Fertilizer Mixer Gearboxes Mr-90 1: 1 differential gearbox

Product Description

Product Description

The fertilizer mixer gearbox MR-90 is a mechanical device that is used in agricultural applications to mix and blend fertilizer materials. It is designed to convert the rotational motion from a tractor’s PTO (Power Take-Off) shaft into the linear motion needed to drive the mixing blades of the fertilizer mixer. The MR-90 fertilizer mixer gearbox is typically made of heavy-duty cast iron or steel to withstand the high torque and rotational forces generated by the mixing blades. It contains multiple gear ratios that allow for the efficient mixing of various types of fertilizer materials. These gear ratios can be adjusted to match the specific mixing requirements of the application, allowing for optimal performance and efficiency.

 

Product Parameters

Product details
  • Contact us for power at a different RPM
  • The gearbox is delivered without oil and must be filled before first use.
  • First, the oil change after 50-70 operating hours, then after 500-700 operating hours or at least once a year.
Application range
  • Various (agricultural) applications
  • Fertiliser mixer
Consists of
  • Gearbox
  • Without oil
Max. input power

62.6 kW

Max. output torque

1071 nm

Max. output torque

107.1 daNm

Contains oil

No

Max. oil capacity

0.8 l

Max. oil change interval

500 h

Oil SAE viscosity grade

80W-90

Housing material

Cast iron GG25

Weight

27.5 kg

Gear arrangement

43 – 44

Ratio

1:1

Input section

Y

Input shaft

Y

Shaft X

1 3/8″ (6) (C)

Shaft Y

1 3/8″ (6) (A)

Shaft Z

1 3/8″ (6) (A)

 

 

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)

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Request Sample

pto gearbox

Maintenance Procedures for Extending the Lifespan of Miter Gearboxes

Implementing proper maintenance procedures is essential for prolonging the lifespan and ensuring the reliable performance of miter gearboxes. Follow these maintenance steps to extend the longevity of your miter gearbox:

  1. Regular Inspections: Conduct routine visual and functional inspections of the gearbox to identify any signs of wear, damage, or abnormal behavior. Address any issues promptly to prevent further damage.
  2. Lubrication: Follow the recommended lubrication schedule and use high-quality lubricants that are compatible with the gearbox’s components. Proper lubrication reduces friction, dissipates heat, and protects against wear.
  3. Cleanliness: Keep the gearbox and its surrounding area clean and free from dirt, dust, and debris. Contaminants can lead to premature wear and hinder the gearbox’s performance.
  4. Tighten Loose Fasteners: Regularly check and tighten any loose bolts, screws, or fasteners to prevent excessive vibrations and ensure proper gearbox alignment.
  5. Alignment: Maintain proper alignment of the miter gearbox with other connected components. Misalignment can lead to increased wear and decreased efficiency.
  6. Replace Worn Parts: Replace any worn or damaged parts, such as gears, bearings, seals, and shafts, with genuine manufacturer-approved components to maintain optimal performance.
  7. Sealing: Check and replace seals and gaskets as needed to prevent leaks and contamination from entering the gearbox.
  8. Temperature Monitoring: Monitor the operating temperature of the gearbox and ensure it remains within the recommended range. Excessive heat can affect lubrication and component integrity.
  9. Load Considerations: Avoid overloading the gearbox beyond its specified capacity. Operating within the recommended load limits helps prevent premature wear and damage.
  10. Documentation: Maintain accurate records of maintenance activities, including inspections, lubrication schedules, and component replacements. This documentation aids in tracking the gearbox’s condition and performance over time.
  11. Professional Service: If unfamiliar with gearbox maintenance, consider seeking the assistance of qualified technicians or engineers for more complex maintenance tasks or repairs.

By consistently following these maintenance procedures, you can significantly extend the lifespan of your miter gearbox and ensure its reliable operation in mechanical systems.

pto gearbox

Minimizing Backlash and Ensuring Accurate Motion Transfer in Miter Gearboxes

Miter gearboxes are meticulously designed to minimize backlash and ensure precise and accurate motion transfer between the input and output shafts. Backlash refers to the slight movement or play between the gear teeth when the direction of rotation is changed. Minimizing backlash is essential for maintaining positional accuracy, reducing vibration, and achieving smooth motion in mechanical systems.

Several design features and engineering considerations contribute to minimizing backlash in miter gearboxes:

  • High-Quality Gearing: Miter gearboxes use high-quality bevel gears with precisely machined teeth and tight manufacturing tolerances. This ensures a snug fit between the gear teeth, reducing the potential for any free movement or play.
  • Preload and Gear Mesh Arrangement: Engineers carefully calculate and implement gear preloading, which involves applying a slight force between the gear mesh. This eliminates any clearance between the gear teeth, effectively reducing backlash.
  • Bearing Arrangement: Proper bearing selection and arrangement play a critical role in minimizing backlash. High-quality bearings with minimal axial play are chosen to support the gear shafts and maintain precise alignment.
  • Housing and Casing Rigidity: The gearbox housing is designed to provide optimal rigidity and support to the internal components. This helps prevent deflection or deformation that could contribute to backlash.
  • Lubrication: Adequate lubrication is essential to reduce friction and wear between the gear teeth. Proper lubrication helps maintain the gear mesh and minimizes any irregular movement.

By incorporating these design principles and techniques, miter gearboxes are able to achieve accurate motion transfer with minimal backlash. This is particularly important in applications where precision positioning, synchronization, and reliable motion control are critical, such as robotics, CNC machinery, and automation systems.

pto gearbox

Changing Direction of Rotational Motion with Miter Gearboxes

Miter gearboxes are specialized mechanical devices designed to efficiently change the direction of rotational motion by 90 degrees. They achieve this transformation through the use of bevel gears with intersecting shafts:

  • Bevel Gears: Miter gearboxes utilize bevel gears, which have conical-shaped teeth. These gears are cut at an angle to the gear’s face and allow the transmission of motion between two intersecting shafts positioned at a 90-degree angle to each other.
  • Intersecting Shafts: The input and output shafts of a miter gearbox are positioned in such a way that they intersect at a right angle. The bevel gears are mounted on these shafts, and when the input shaft rotates, it engages with the teeth of the bevel gear on the output shaft, transferring motion at a right angle.
  • Directional Change: As the input shaft rotates, the bevel gear’s teeth mesh and transmit motion from the input shaft to the output shaft. This interaction causes a change in the direction of rotation, redirecting the output motion perpendicular to the input motion.
  • Compact Design: Miter gearboxes are known for their compact and space-saving design. The intersecting shafts and bevel gears are housed within the gearbox casing, allowing for efficient motion redirection without the need for additional external components.

Overall, miter gearboxes play a crucial role in changing the direction of rotational motion, making them essential components in various mechanical systems where motion needs to be redirected efficiently and precisely.

China manufacturer Agricultural Tractor Pto Fertilizer Mixer Gearboxes Mr-90 1: 1   differential gearbox	China manufacturer Agricultural Tractor Pto Fertilizer Mixer Gearboxes Mr-90 1: 1   differential gearbox
editor by CX 2023-10-10

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