China best CZPT 4WD 70HP Wheel Farm Tractor ((Jinma-704A) with Best Sales

Product Description

JINMA offers a broad range of tractors from 16 HP to 185 HP. The brand is present in more than 100 countries and areas across 5 continents. The series tractors are approved by OECD and the main range of tractor already got E-MARK Certificate.
JINMA offers a wide choice of features across the full range of tractors. Power steering, 2WD/4WD options, Cabin, Roll Over Protection bar, canopy, Choice of tyres i. e turf tyres, industrial tyres, High lug tyres are available across the range.
JINMA owns the range of features, makes it 1 the most suitable tractors for a host of applications. The tractors are suitable for garden applications, hobby applications, wet & dry land applications, transportation in plain or hilly areas.
JINMA 's utility of the tractor is further enhanced by the offering of a complete range of matching implements like loaders, backhoe, post hole digger, scraper, leveler, rotavator, tiller, cultivator, plough, harrows, wood chipper, mower, snow
Blower etc.
JINMA offers the backed up by trained manpower, spares parts & service supports at the nearest distribution point in all the countries.
The CZPT brand of tractors are being built to give a totally satisfying experience to the customers.

Tractor
Parameters
Model JM-704A
Drive Type  4WD
Overall Dimensions  L×W×H(mm): 4571×1640×2270
Wheel Track (mm) Front 1300
Rear 1315-1615
Wheel Bass(mm) 2073
Ground Clearance (mm) 370
Rated Traction Force(N) 14700
Construction Mass(kg)  2198
Min.Turning Radius(m)  3.9
Theoretical Speed              (km/h)             Forward 2.35,3.46,5.62,7.38,10.57,15.53,25.26,33.15
Reverse 1.78,2.61,4.25,5.58,7.99,11.74,19.09,25.07
Engine
Specifications
Model YT4B2-23/4G33TC
Type 4-Cylinder
Vertical,water cooled,
4 stroke cycle 
Rated Power(kw/hp)  51.5/70
Rated Speed (rpm)  2300
Bore×Stroke (mm) 108×120/95×115
Total Displacement(L)  4.4/3.26
Drive
System
Clutch Single-function dry constant meshing 
Gear Box  4×(1+1)×2Sleeve gear 
Main Drive  One pair of spiral bevel gear
Differential Bevel gear 
Differential Lock  Sliding pin,foot operated 
Final Transmission Planeatry reduction gear 
Traveling
Mechanism
Tyre Front 9.5-24
Rear 14.9-30
Steering Gear  Hydraulic steering 
Brake Oil immerszd multiplate disc 
Working
Device
Hydraulic System Lifting Capacity at 610mm Behind Lift Point (N)  12360
3-Point Suspension  Category:II
P.T.O Shaft Rotating
Speed (rpm) 
540/720 Or 540/1000
Spline Size  6-∮35Rectangular Spline

What is a bushing?

A bushing is a cylindrical lining made of a flexible material inside a metal housing. The inner squeeze tube of the bushing helps prevent it from being squeezed by the clip. The material also reduces friction and isolates vibration and noise, while improving performance. This article discusses some of the most common uses for bushings. In this article, we'll discuss the most important reasons to choose a bushing for your transmission.
DESCRIPTION Anti-friction cylindrical lining

A bushing is a bearing that minimizes friction and wear within the bore. It is also used as a housing for shafts, pins, hinges or other types of objects. It takes its name from the Middle Dutch word shrub, which means "box". It is also homologous to the second element of blunderbuss. Here's how to identify bushings and how to use them.
bushing

Vibration isolation

Vibration mounts are required for inertial guidance and navigation systems, radar components, and engine accessories. Bushings isolate vibration and provide a more robust design in these applications. Bushings help eliminate vibration-related operational challenges and help protect expensive equipment from damage. Below are several types of vibrating mounts and the differences between them. Each type has unique uses and applications, and the type you choose will depend on the nature of the components and the environment.
Vibration isolation is an important safety feature of many modern machines and instruments. Used to reduce the dynamic consumption that an object suffers at runtime. Instead, it protects equipment and structures from amplitude-related damage. Bushings insulate objects from vibration by reducing the amount of dynamic action transferred from the object to the support structure. Bushings are a popular choice for vibration equipment manufacturers.
Vibration isolation is important in many industrial applications. Vibration can wreak havoc on electronic and mechanical equipment. The forces exerted by vibration can reduce the life expectancy of equipment, leading to premature failure. The cost of isolation depends on the weight of the object being isolated. Most isolators have minimum damping in the isolation region and maximum damping at natural frequencies. In addition, the cost of installation, transportation and maintenance is usually included in the cost.
In addition to providing shock and vibration isolation, bushings help stabilize components by absorbing shock. These devices may need to be replaced in the long run, and your machine design may dictate whether you need to buy more than one. Bushings are an important part of your equipment, so don't skimp on quality when choosing a vibration isolation mount. You won't regret it. They won't break your budget, but will keep your equipment safe.
bushing

reduce noise

A properly positioned tree will block the view between the noise source and your house. Make sure the tree is taller than your house to effectively reduce noise. Also, make sure the sprocket and axle are properly aligned. The less noise they make, the better. If you have a noisy neighbor, you may want to consider installing a bushing at the front of the house to block the noise.
While it's possible to replace the bushing yourself, it's best to make sure you follow some basic procedures first. Park your car on level ground and apply the brakes before removing the hood. Check that the wheels move freely. Remember to wear gloves and goggles, and don't cut yourself with sharp objects when changing bushings. If you can't see under the hood, try opening the hood to allow more light to reach the engine area.
SuperPro bushings are designed to reduce noise and vibration in the automotive industry. They are a popular choice for aftermarket bushing manufacturers. While OE rubber bushings are soft and quiet, these polyurethane bushings are specifically designed to eliminate these noise issues. By determining the diameter of your vehicle's anti-roll bars, you can choose the right bushing for your vehicle. You'll be glad you did!
Damaged bushings can cause the stabilizer bar to become unstable. This, in turn, can cause the steering components to misalign, creating a loud ding. Worn bushings can also cause the wheel to squeak as it moves. If they're worn, you'll hear squeaks when cornering. You may even hear these noises when you are turning or changing lanes.
bushing

a bearing

A bushing is a component that provides a bearing surface for the forces acting axially on the shaft. A typical example of a thrust bearing is a propeller shaft. The bushing can be a separate part or an integral part of the machine. Typically, bushings are replaceable, while integral bearings are permanent and should not be replaced unless worn or damaged. Bushings are most commonly used in machinery, where they allow relative movement between components.
The bushing is usually an integral unit, while the bearing may have several parts. Simple bushings can be made of brass, bronze or steel. It is often integrated into precision machined parts and helps reduce friction and wear. Typically, bushings are made of brass or bronze, but other materials can also be used. Different designs have different applications, so you should understand what your application requires before purchasing a sleeve.
The most common uses of plain bearings are in critical applications, including turbines and compressors. They are also commonly used in low-speed shafting, including propeller shafts and rudders. These bearings are very economical and suitable for intermittent and linear motion. However, if your application does not require continuous lubrication, a plain bearing may not be required.
Another popular use for sleeves is in food processing. These bearings can be made from a variety of materials, including stainless steel and plastic. Plastic bearings are more cost-effective than metal and are an excellent choice for high-speed applications. These materials are also resistant to corrosion and wear. However, despite their high cost, they can be made from a variety of materials. However, in most cases, the materials used for plain bearings are aluminum nickel, phosphorus and silicon.

China best CZPT 4WD 70HP Wheel Farm Tractor ((Jinma-704A)     with Best SalesChina best CZPT 4WD 70HP Wheel Farm Tractor ((Jinma-704A)     with Best Sales