China wholesaler 120HP 4*4 Agricultural /Farm/Garden/Rice Harvester/Plow/ Farm Tractor for Cheap Price gearbox and motor

Product Description

Basic Info. 

Model   1204 Wheel Tractor
 Drive Type   4WD/2WD
Overall MachineDimensions(length*width*height and location) mm 4200*1760*2700
Wheelbase mm 2100
commonly used wheel tracks mm 1400
wheel distance(front wheel/rear wheel) mm 1300-1600(adjustable)
Minimum ground clearance and location mm 460(bottom of front axle)
rear axle /  TB aggravation large bridge(12+12)
standard weight(front/rear) kg 144/400
number of gears(forward/reverse) / 12+12 shuttle side gear
Maximum design theoretical speed km/h 48
Engine and main clutch connection method / direct
type of rollover protection device(cab or safety frame) / security framework
Engine structure type / In-line,direct injection,water-cooled,four-stroke
engine manufacturer / HangZhou 120 Hp
engine air intake method / turbocharging
number of engine cylinders / 4
engine standard power kw 88.2
engine standard speed r/min 2400
engine cooling method / water cooling
steering system type / fully hydraulic
steering system steering control mechanism / steering wheel
steering system steering mechanism type / front wheel steering
tyre model   front wheel:9.5-24 rear wheel:14.9-30
Suspension device type / Rear three-point suspension
number of hydraulic output groups / three
working device safety valve full opening pressure MPa 17.5-18.0
number of splinesof PTO shaft / 6
PTO shaft standard speed R/min 540/760

Product Parameters

 

1204 TRACTOR
 
Tractor A self-propelled engine used to pull and drive work machinery to complete various mobile operations. Can also do fixed work power. It is composed of engine, transmission, walking, steering, hydraulic suspension, power output, electrical instruments, driving control and traction systems or devices.
  The engine power is transmitted from the transmission system to the driving wheel to make the tractor run. In real life, it is common to use the rubber belt as the medium of power transmission. Agricultural, industrial and special purpose tractors according to function and use; According to the structure type of wheel, crawler, boat tractor and self-propelled chassis.

Features
1.It is equipped with famous and excellent engines, with large torque reserve, strong power and low fuel consumption.
2.Full hydraulic steering system, flexible and light to operate.
3.Middle shift gear, easy to operate.
4.8+2 gear shift, reasonable speed matching, high working efficiency and strong adaptability.
5.The new miniature LCD instrument is developed according to the harsh working conditions of construction machinery and has high reliability.

REAL SCENE SHOOTING

  

Although the tractor is a more complex machine, its type and size are different, but they are composed of 3 parts of the engine, chassis and electrical equipment, each of which is indispensable.

Tractor engine

It is the device that generates the power of the tractor, and its role is to convert the heat energy of the fuel into mechanical energy to output power. Most of the farm tractors produced use diesel engines.

Tractor chassis

It is the device that transmits power to the tractor. Its role is to transfer the power of the engine to the driving wheel and the working device to make the tractor travel, and to complete the mobile operation or fixed role. This function is achieved through the mutual cooperation and coordination of the transmission system, walking system, steering system, braking system and working device, and at the same time, they constitute the skeleton and body of the tractor. Therefore, we refer to the above 4 systems and 1 device as chassis. That is to say, in the whole of the tractor, all other systems and devices other than the engine and electrical equipment are collectively referred to as the tractor chassis.

Tractor electrical equipment

It is a device to ensure that the tractor uses electricity. Its role is to solve lighting, safety signals and engine starting.

  

 


 

Company Profile

 

HangZhou Qingcha Machinery Manufacturing Co., Ltd. is located in the ash high-tech park of Xihu (West Lake) Dis. Town, HangZhou City,HangZhou. It has been committed to the research and development and production of internal combustion counterbalanced forklifts, battery counterbalanced forklifts, OMV intelligent omnidirectional forklifts,wheel loader,mini dumper,mixer,backhoe loader,excavator ,tractor and mini digger.
 

 

 

Since its inception, the company has always been to build China’s most cost-effective high-quality construction machinery for the purpose of continuous research and development and innovation, the company has large CNC cutting machine, vertical machining center, horizontal gantry milling machine and other equipment more than 40 sets, to achieve all the key components Self-made, providing a strong guarantee for the quality of the product.
 

For the long-term development of the company, the company regards the quality as the life of the company, establishes a perfect quality assurance system, and has passed the IS09001 international quality system certification.
 

In the near future, HangZhou Forklift will become 1 of the CHINAMFG R&D, production and export construction machinery bases in the industry, contributing to the prosperity of the domestic and international logistics market and the promotion of innovation and development in the construction machinery industry.
 

FAQ

 

1.What services would you offer if I buy from you?

Our trained Professional service team offers high-quality in-time service in a very friendly way. For a good customer.

2.Can you supply the machine with your customer requirement?
We have strong technology team, are able to do adjustment design for customers according to users’ most requirements.

3.Are you the  factory?
Yes, the factory Founded in 2015 year.
Location at: Intersection of Huibu Xihu (West Lake) Dis. Avenue and CHINAMFG Avenue in Xihu (West Lake) Dis. Town, HangZhou City, HangZhou.

Type: Wheel Tractor
Usage: Farm Tractor, Garden Tractor, Lawn Tractor
Certification: ISO, CE

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

pto gearbox

Lubrication Requirements for Smooth Functioning of Miter Gearboxes

Proper lubrication is crucial for ensuring the smooth and efficient operation of miter gearboxes. Follow these lubrication requirements to maintain optimal gearbox performance:

  1. Appropriate Lubricant: Select a high-quality lubricant specifically designed for gear applications. The lubricant should have the necessary viscosity and additives to provide adequate protection and reduce friction.
  2. Lubricant Compatibility: Ensure that the selected lubricant is compatible with the materials used in the gearbox components, such as gears, shafts, and bearings. Incompatible lubricants can lead to degradation of materials and reduced performance.
  3. Lubrication Interval: Follow the manufacturer’s recommendations for lubrication frequency. Regular lubrication helps prevent wear, reduce friction, and dissipate heat generated during operation.
  4. Proper Quantity: Apply the correct amount of lubricant to ensure proper coverage of gear teeth and other moving parts. Insufficient lubrication can lead to increased friction and premature wear.
  5. Lubrication Method: Use the recommended lubrication method, which may involve oil bath, splash lubrication, or forced lubrication, depending on the gearbox design and application.
  6. Temperature Considerations: Take into account the operating temperature of the gearbox and choose a lubricant that can withstand the temperature range. Extreme temperatures can affect the viscosity and performance of the lubricant.
  7. Sealing and Contamination Prevention: Ensure that the gearbox is properly sealed to prevent the entry of contaminants, such as dirt, dust, and moisture, which can degrade the lubricant and cause damage to components.
  8. Regular Inspection: Periodically inspect the lubricant for signs of contamination, degradation, or depletion. Replace the lubricant if any abnormalities are detected.
  9. Re-greasing: In cases where miter gearboxes are subjected to heavy loads, high speeds, or harsh conditions, consider implementing a re-greasing schedule to maintain adequate lubrication levels and extend component life.

Following these lubrication requirements ensures that miter gearboxes operate smoothly, efficiently, and with reduced wear, ultimately contributing to the overall reliability and longevity of the mechanical system.

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 wholesaler 120HP 4*4 Agricultural /Farm/Garden/Rice Harvester/Plow/ Farm Tractor for Cheap Price   gearbox and motor	China wholesaler 120HP 4*4 Agricultural /Farm/Garden/Rice Harvester/Plow/ Farm Tractor for Cheap Price   gearbox and motor
editor by CX 2023-12-15