China OEM Tractor Pto Mount Slasher Double Discs Mower Rotary Grass Cutter with Best Sales

Product Description

Tractor PTO mount slasher double discs mower rotary grass cutter
Product Introduction and Features
9GSX This rear mounted rotary mower is added the chain in the front and rear of the tractor rotary slasher to protect the worker. Driven by the 3 gear boxes to keep widely working width. It has own rubber tires to transport. Also have the 3 main features of these 3 point tractor rear mounted rotary mower.
This rotary cutter can be used to cut grass, weeds, and plants in any type of grassy area from fields, parks, and roadway grass verges to lawns, etc.
Our rear mounted mowers are especially great for farms and ranches.
It is tractor rear mounted mower.
Have the chain in the front and rear of the implement to protect the related workers.
Tractor driven suitable for P.T.O 540-720 rpm and could be fitted the clutch.
The knife could be chose in 65Mn steel long knife or disc cutter.
This rotary mower has the wide width, specially for the big farmland.
Product Parameters

Model Unit 9GX-1.0 9GX-1.5 9GX-1.8 9GX-2.1
Working width mm 1000 1500 1800 2100
Working depth mm 30-50
PTO Rotation speed r/min 540
PTO shaft spline   6 spline
Total weight kg 235 335 440 520
Matched power hp 25-40 40-60 70-80 90
Linkage   Three-point suspension

 

Model Unit 9GSX-2.8 9GSX-3.0
Working width mm 2800 3000
Working depth mm 30-50
PTO Rotation speed r/min 540
PTO shaft spline   6 spline
Total weight kg 850 920
Matched power hp 80 100
Linkage   Three-point suspension

 RFQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 1-3 days if the goods are in stock. or it is 7-15 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment=3000USD, 30% T/T in advance
 ,balance before shippment.
If you have another question, pls feel free to contact us as below:

Contact: Allen Gao
 
 
 
Web:lianshengmachinery
 HangZhou CHINAMFG Machinery Co.,Ltd.
 HangZhou City,ZheJiang Province, China

Type: Professional Mowers
Moving Way: Tractor-Mounted
Cutter Type: Rotary Lawn Mower
Samples:
US$ 1500/Piece
1 Piece(Min.Order)

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Order Sample

9GX-1
Customization:
Available

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Customized Request

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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

Proper Installation and Alignment of Miter Gearboxes

Installing and aligning a miter gearbox correctly is essential to ensure its optimal performance and longevity. Follow these steps to achieve proper installation and alignment:

  1. Preparation: Gather all necessary tools and equipment for the installation, including mounting hardware, shims, and alignment tools.
  2. Mounting Surface: Ensure that the mounting surface is clean, flat, and free from any debris or contaminants that could affect the gearbox’s alignment and operation.
  3. Alignment Tools: Use precision alignment tools, such as dial indicators or laser alignment systems, to accurately measure and adjust the alignment of the gearbox and its input and output shafts.
  4. Check for Parallelism: Align the input and output shafts of the gearbox to be parallel to each other and perpendicular to the mounting surface. This step is crucial to prevent misalignment-induced wear and reduce backlash.
  5. Adjustment: Use shims or other adjustable components to fine-tune the alignment. Make incremental adjustments while continuously checking the alignment with the chosen alignment tools.
  6. Bearing Loads: Ensure that the bearings supporting the gearbox shafts are properly lubricated and preloaded according to the manufacturer’s recommendations. Proper bearing preload helps maintain alignment and reduces wear.
  7. Tightening Bolts: Tighten the mounting bolts gradually and evenly to avoid introducing additional misalignment during the installation process.
  8. Runout and Clearance: Check for any runout or clearance issues during rotation by turning the input shaft. If there is any binding, interference, or abnormal noise, investigate and address the cause before finalizing the installation.
  9. Final Checks: Double-check the alignment using the alignment tools and ensure that the gearbox operates smoothly without any unusual vibrations, noises, or resistance.
  10. Documentation: Keep a record of the alignment measurements and adjustments made during the installation process. This documentation can be valuable for future reference and maintenance.

Proper installation and alignment of miter gearboxes help optimize their performance, minimize wear and tear, and contribute to the overall efficiency and reliability of the mechanical system in which they are used.

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

Transmission of Motion at a 90-Degree Angle by Bevel Gears in a Miter Gearbox

Bevel gears in a miter gearbox are specifically designed to transmit motion at a 90-degree angle between intersecting shafts. This is achieved through the unique tooth profile and arrangement of the bevel gears.

Bevel gears have conical-shaped teeth that taper towards the apex of the cone. In a miter gearbox, two bevel gears with identical tooth profiles are mounted on shafts that intersect at a 90-degree angle. The orientation of the teeth allows the gears to mesh smoothly and transmit motion from one shaft to another while changing the direction of rotation by 90 degrees.

As one bevel gear rotates, its conical teeth engage with the teeth of the second bevel gear, causing the second shaft to rotate perpendicular to the first shaft. The gear ratio and tooth configuration determine the speed and torque relationship between the input and output shafts.

Overall, the precise design of bevel gears and their arrangement in a miter gearbox enables efficient and reliable transmission of motion at a right angle, making them well-suited for applications that require changes in direction within mechanical systems.

China OEM Tractor Pto Mount Slasher Double Discs Mower Rotary Grass Cutter   with Best Sales China OEM Tractor Pto Mount Slasher Double Discs Mower Rotary Grass Cutter   with Best Sales
editor by CX 2023-11-30