Product Description

Tractor 3 point hitch mini trencher

Product Description

IDEAL series large and medium-sized tractors are from 40 to 260 horsepower and matching products and have an annual productivity of 20,000 sets. Products are sold all around the country and are exported to regions in Europe, the United States, Russia, Ukraine, South America, Africa, Southeast Asia, Australia, etc.

Always prioritizing users' demands, the company absorbs advanced experience of mature domestic machine types and introduces the latest advanced technology from abroad to continuously improve and perfect products in combination with the condition of China so as to better meet different operation requirements of wide users.

Model	DF904X
Engine power	66.2KW
Size	4555*2270*2775mm
Wheelbase	2352mm
Min. ground clearance	425mm
Type	4*4
Front tire	11.2-24/12.4-24/13.6-24/12.4-28
Rear tire	16.9-30/16.9-34/13.6-38/18.4-34
Weight	4340KGS

Detailed Photos

1. Cab: Standard configuration safety and cab and compatible configurations with European design, fully-wrapped interior, steering wheel adjustable fore and DFT, car air conditioning system, and Grammer seat which fully improve manipulation comfort.
2. Standard configuration: 16F+8R gears, has the features like energy-saving, reliability, and comfortable.
3. Fuel tank: Standard configuration main and auxiliary double fuel tanks have a capacity of up to 145L.
4. Lifting system: The standard configuration is location independently adjusting lifter. A powerlifter is for option whose maximum lifting force may reach up to 4500kg.
5. Instrument cluster: Adoption of new U.S.A ACTUANT instrument cluster gives advantages of high sealing performance and multi-information integrated display.
6. Engine: Weichai/Yuchai 4-cylinder in-line engine inherits the excellent technology of the CZPT or CZPT engine and adopts turbocharging system so it has reliable performance and strong power.
7. Power emission upgrade, simple and reasonable gear distribution, strong agronomic adaptability, working speed required for various farmland operations, higher operating efficiency, and good fuel economy.
8. Independently develop the chassis system, increase the clutch operation interlocking device, the gear combination is more reliable, and the gears will not be off or chaotic.
9. The heightened front drive axle makes the paddy field more adaptable and reliable.
10. Enhanced transmission system, high transmission efficiency, and strong reliability.
11. Equipped with a new luxurious heating/air-conditioning cab, adjustable steering wheel, and more comfortable driving. The optional rearview system, one-key start, and more convenient and safe operation.
12. Matching machines and tools: farmland cultivating machines and tools like a front loader, backhoe, trailer, lawnmower, baler, Disc plow, disc rake, rotary tiller, spraying machine, and rotary cultivator.

Diesel engine
Adopt a CZPT or CZPT diesel engine, with good reliability, large reserves of torque, low fuel consumption, and high economic efficiency. Adopts turbo-charging system so it has reliable performance and strong power.

Flexible steering
Gearbox using 4 × (4+2) engaging sleeve, shuttle-type gearshift, there are 16 forward gears, 8reverse gears, a reasonable match
between the gears, and have high efficiency;

 

Wear-resistant tires
Full hydraulic front wheels steering, independent oil circuit for the steering system, manipulating flexible, reliable, and save
energy;

 

IDEAL is the leading and professional supplier in China for 16hp-440hp tractors and various kinds of agricultural implements!
IDEAL has over 17 years of experience with tractors and agricultural machines!
IDEAL can supply the best price and professional service!
IDEAL has a good reputation with all world customers!

Company Profile

In 2000, "Ideal machinery" started a small workshop in HangZhou city, assembling rebar cutting machines and bending machines.through 20 years of development and relied on word-of-mouth advertising, our product involved kinds of the light construction machine.In order to push our machines into the overseas market, the Brand "Ideal machinery" is established in 2015 and started export trading. until now, nearly 10,000 sets of our machines are servicing the overseas construction sites now.
 

FAQ

Q1. How can we do if there are problems with the products?
A: Our engineers will analyze the problem for you and find the best solution. If problems happened within the guaranteed time, we can replace the components for you free of charge. We have dealers in some countries, for some technical problems which you can not solve by yourself.

Q2. What is the delivery time for your products?
A: Once we promise the delivery time, we will try our best to fulfill it. Special procedures such as emergency inventory will be used to maintain your uninterrupted supply of the products.

Q3. Is there any guarantee for your products?
A: Most of our products have 1 year guarantee(for the main parts).

Q4. How can you control your product quality?
A: Quality is always considered as the most important part during our manufacturing process. All of our products come under strict quality control system from raw material inspection, component inspecting,semi-finished product inspecting,performance test of finished products,to random inspection before delivery.

What Are Worm Gears and Worm Shafts?

If you're looking for a fishing reel with a worm gear system, you've probably come across the term 'worm gear'. But what are worm gears and worm shafts? And what are the advantages and disadvantages of worm gears? Let's take a closer look! Read on to learn more about worm gears and shafts! Then you'll be well on your way to purchasing a reel with a worm gear system.

worm gear reducers

Worm shaft reducers have a number of advantages over conventional gear reduction mechanisms. First, they're highly efficient. While single stage worm reducers have a maximum reduction ratio of about 5 to 60, hypoid gears can typically go up to a maximum of 1 hundred and 20 times. A worm shaft reducer is only as efficient as the gearing it utilizes. This article will discuss some of the advantages of using a hypoid gear set, and how it can benefit your business.
To assemble a worm shaft reducer, first remove the flange from the motor. Then, remove the output bearing carrier and output gear assembly. Lastly, install the intermediate worm assembly through the bore opposite to the attachment housing. Once installed, you should carefully remove the bearing carrier and the gear assembly from the motor. Don't forget to remove the oil seal from the housing and motor flange. During this process, you must use a small hammer to tap around the face of the plug near the outside diameter of the housing.
Worm gears are often used in reversing prevention systems. The backlash of a worm gear can increase with wear. However, a duplex worm gear was designed to address this problem. This type of gear requires a smaller backlash but is still highly precise. It uses different leads for the opposing tooth face, which continuously alters its tooth thickness. Worm gears can also be adjusted axially.

worm gears

There are a couple of different types of lubricants that are used in worm gears. The first, polyalkylene glycols, are used in cases where high temperature is not a concern. This type of lubricant does not contain any waxes, which makes it an excellent choice in low-temperature applications. However, these lubricants are not compatible with mineral oils or some types of paints and seals. Worm gears typically feature a steel worm and a brass wheel. The brass wheel is much easier to remodel than steel and is generally modeled as a sacrificial component.
The worm gear is most effective when it is used in small and compact applications. Worm gears can greatly increase torque or reduce speed, and they are often used where space is an issue. Worm gears are among the smoothest and quietest gear systems on the market, and their meshing effectiveness is excellent. However, the worm gear requires high-quality manufacturing to perform at its highest levels. If you're considering a worm gear for a project, it's important to make sure that you find a manufacturer with a long and high quality reputation.
The pitch diameters of both worm and pinion gears must match. The 2 worm cylinders in a worm wheel have the same pitch diameter. The worm wheel shaft has 2 pitch cylinders and 2 threads. They are similar in pitch diameter, but have different advancing angles. A self-locking worm gear, also known as a wormwheel, is usually self-locking. Moreover, self-locking worm gears are easy to install.

worm shafts

The deflection of worm shafts varies with toothing parameters. In addition to toothing length, worm gear size and pressure angle, worm gear size and number of helical threads are all influencing factors. These variations are modeled in the standard ISO/TS 14521 reference gear. This table shows the variations in each parameter. The ID indicates the worm shaft's center distance. In addition, a new calculation method is presented for determining the equivalent bending diameter of the worm.
The deflection of worm shafts is investigated using a four-stage process. First, the finite element method is used to compute the deflection of a worm shaft. Then, the worm shaft is experimentally tested, comparing the results with the corresponding simulations. The final stage of the simulation is to consider the toothing geometry of 15 different worm gear toothings. The results of this step confirm the modeled results.
The lead on the right and left tooth surfaces of worms is the same. However, the lead can be varied along the worm shaft. This is called dual lead worm gear, and is used to eliminate play in the main worm gear of hobbing machines. The pitch diameters of worm modules are equal. The same principle applies to their pitch diameters. Generally, the lead angle increases as the number of threads decreases. Hence, the larger the lead angle, the less self-locking it becomes.

worm gears in fishing reels

Fishing reels usually include worm shafts as a part of the construction. Worm shafts in fishing reels allow for uniform worm winding. The worm shaft is attached to a bearing on the rear wall of the reel unit through a hole. The worm shaft's front end is supported by a concave hole in the front of the reel unit. A conventional fishing reel may also have a worm shaft attached to the sidewall.
The gear support portion 29 supports the rear end of the pinion gear 12. It is a thick rib that protrudes from the lid portion 2 b. It is mounted on a bushing 14 b, which has a through hole through which the worm shaft 20 passes. This worm gear supports the worm. There are 2 types of worm gears available for fishing reels. The 2 types of worm gears may have different number of teeth or they may be the same.
Typical worm shafts are made of stainless steel. Stainless steel worm shafts are especially corrosion-resistant and durable. Worm shafts are used on spinning reels, spin-casting reels, and in many electrical tools. A worm shaft can be reversible, but it is not entirely reliable. There are numerous benefits of worm shafts in fishing reels. These fishing reels also feature a line winder or level winder.

worm gears in electrical tools

Worms have different tooth shapes that can help increase the load carrying capacity of a worm gear. Different tooth shapes can be used with circular or secondary curve cross sections. The pitch point of the cross section is the boundary for this type of mesh. The mesh can be either positive or negative depending on the desired torque. Worm teeth can also be inspected by measuring them over pins. In many cases, the lead thickness of a worm can be adjusted using a gear tooth caliper.
The worm shaft is fixed to the lower case section 8 via a rubber bush 13. The worm wheel 3 is attached to the joint shaft 12. The worm 2 is coaxially attached to the shaft end section 12a. This joint shaft connects to a swing arm and rotates the worm wheel 3.
The backlash of a worm gear may be increased if the worm is not mounted properly. To fix the problem, manufacturers have developed duplex worm gears, which are suitable for small backlash applications. Duplex worm gears utilize different leads on each tooth face for continuous change in tooth thickness. In this way, the center distance of the worm gear can be adjusted without changing the worm's design.

worm gears in engines

Using worm shafts in engines has a few benefits. First of all, worm gears are quiet. The gear and worm face move in opposite directions so the energy transferred is linear. Worm gears are popular in applications where torque is important, such as elevators and lifts. Worm gears also have the advantage of being made from soft materials, making them easy to lubricate and to use in applications where noise is a concern.
Lubricants are necessary for worm gears. The viscosity of lubricants determines whether the worm is able to touch the gear or wheel. Common lubricants are ISO 680 and 460, but higher viscosity oil is not uncommon. It is essential to use the right lubricants for worm gears, since they cannot be lubricated indefinitely.
Worm gears are not recommended for engines due to their limited performance. The worm gear's spiral motion causes a significant reduction in space, but this requires a high amount of lubrication. Worm gears are susceptible to breaking down because of the stress placed on them. Moreover, their limited speed can cause significant damage to the gearbox, so careful maintenance is essential. To make sure worm gears remain in top condition, you should inspect and clean them regularly.

Methods for manufacturing worm shafts

A novel approach to manufacturing worm shafts and gearboxes is provided by the methods of the present invention. Aspects of the technique involve manufacturing the worm shaft from a common worm shaft blank having a defined outer diameter and axial pitch. The worm shaft blank is then adapted to the desired gear ratio, resulting in a gearbox family with multiple gear ratios. The preferred method for manufacturing worm shafts and gearboxes is outlined below.
A worm shaft assembly process may involve establishing an axial pitch for a given frame size and reduction ratio. A single worm shaft blank typically has an outer diameter of 100 millimeters, which is the measurement of the worm gear set's center distance. Upon completion of the assembly process, the worm shaft has the desired axial pitch. Methods for manufacturing worm shafts include the following:
For the design of the worm gear, a high degree of conformity is required. Worm gears are classified as a screw pair in the lower pairs. Worm gears have high relative sliding, which is advantageous when comparing them to other types of gears. Worm gears require good surface finish and rigid positioning. Worm gear lubrication usually comprises surface active additives such as silica or phosphor-bronze. Worm gear lubricants are often mixed. The lubricant film that forms on the gear teeth has little impact on wear and is generally a good lubricant.