Product Description

Product Description

Tractor backhoe is widely used on small farm ,gardenand construction CZPT works,use 3 point hitch,driven by tractor PTO,easy transport.
1. Matched any tractor.
2. Powered by PTO driven with hydraulic pump.
3.3-point hitched backhoe, steady structure
4.Oil tank, oil show, gas-permeable cap
5.claw on boom, handed control valve
6.luxury spring seat and safety belt.
7.Optional buckets, 300-800mm width
8.Work independently, only need vehicle to tow to the working destination

Detailed Photos

Tractor backhoe detailed photos

Product Parameters

Tractor backhoe specification
 

Model	LW-4	LW-6	LW-7	LW-8	LW-9	LW-10	LW-12
Fitting power	15-30hp	20-40 hp	35-75 hp	45-85hp	50-100hp	70-125hp	80-150hp
Max. CZPT depth	1200mm	1850 mm	2150 mm	2640 mm	2900 mm	3000 mm	3500 mm
Digging depth Flat bottom	1000mm	1600 mm	2000 mm	2500 mm	2760 mm	2800 mm	3350 mm
Max. CZPT height	2100mm	2500 mm	3400 mm	3510 mm	3900 mm	4000 mm	4300
Loading height	1100mm	1400 mm	1760 mm	2000 mm	2362 mm	2337 mm	2700
Unloading height	1350mm	1733 mm	1878 mm	1952 mm	2413 mm	2540 mm	2770
Max. CZPT radius	2000mm	2800 mm	3360 mm	3930 mm	3977 mm	3886 mm	4300
Max. CZPT load	900kg	1300 kg	1500 kg	1600 kg	1900 kg	2600    kg	2700
Bucket rofation (°)	160°	160°	160°	160°	150°	150°	172°

 

Swing angle (°)	140°	140°	140°	140°	160°	160°	180°
Valve standard press	16Mpa	16 Mpa	16 Mpa	16 Mpa	16 Mpa	16 Mpa	16 Mpa
Bucket width	300mm	300 mm	400 mm	450 mm	450 mm	500 mm	550 mm
Bucket volume	0.03 m3	0.03 m3	0.036 m3	0.048 m3	0.048 m3	0.06 m3	0.07 m3
Weight	400	580 kg	670 kg	760 kg	820 kg	870 kg	960 kg

Packaging & Shipping

Tractor backhoe packaging &Shipping

Certifications

Company Profile

 

HangZhou Taiyue Machinery Equipment Co., Ltd. is an expert agriculture machinery manufacturer, Based on facilities covering 20, 000
square meter and assets amounting USD10 million. The main products are: Backhoe,including tractor backhoe,ATV backhoe.
wood chippers, include tractorwood chipper such as BXwood chipper and TH wood chipepr,and self power wood chipper,including deisel
wood chipper and ATV towable gasoline wood chipper, and other agro implements, etc., which can be customized and processed according
to the special requirements of customers,or OEM production can be provided.
With good quality product, reasonable price, and best after-sale service, we have gained good reputation from all over the world, such as
Europe, North,America, Central and South America, Africa, Australia, New Zealand eg contiments and countires.

After Sales Service

We supply 18 months warranty,any problem,free part send by air.
We can also do OEM machines for your needs,such as logo,mixed color,package ,main part eg.
For small quantity,delivery time is  10-15 days.

FAQ

Q. Are you factory or trading company ?
A: we are factory for tractor and implements,we can supply different kinds of solution for agriculture with reliable quality
and good price machines.

Q.Which payment can be acceptable ? 
A: We could accept the payment by T/T, L/C etc.

Q.How about your production quality and delivery time?
A: We only do long time business coporation by supplying reliable quality,every production will be tested many times
before delivery,and can delivery goods in 10-15 days if small quantity.

Q. How about your company's service?
A: Our company supply 18 months warranty,any problem except operation mistake,will supply free part ,if needed ,will
send engineer to solve this problems overseas.We can also supply the part for machines that used for 6 years,so customer
do not worry machine use in future.

Q: Can you accept customer logo eg requirent?
A:Yes,we can do as customer needs,make logo or label for customers,OEM is availible.

The 5 components of an axle, their function and installation

If you're considering replacing an axle in your vehicle, you should first understand what it is. It is the component that transmits electricity from 1 part to another. Unlike a fixed steering wheel, the axles are movable. The following article will discuss the 5 components of the half shaft, their function and installation. Hopefully you were able to identify the correct axle for your vehicle. Here are some common problems you may encounter along the way.

five components

The 5 components of the shaft are flange, bearing surface, spline teeth, spline pitch and pressure angle. The higher the number of splines, the stronger the shaft. The maximum stress that the shaft can withstand increases with the number of spline teeth and spline pitch. The diameter of the shaft times the cube of the pressure angle and spline pitch determines the maximum stress the shaft can withstand. For extreme load applications, use axles made from SAE 4340 and SAE 1550 materials. In addition to these 2 criteria, spline rolling produces a finer grain structure in the material. Cutting the splines reduces the strength of the shaft by 30% and increases stress.
The asymmetric length of the shaft implies different torsional stiffness. A longer shaft, usually the driver's side, can handle more twist angles before breaking. When the long axis is intact, the short axis usually fails, but this does not always happen. Some vehicles have short axles that permanently break, causing the same failure rate for both. It would be ideal if both shafts were the same length, they would share the same load.
In addition to the spline pitch, the diameter of the shaft spline is another important factor. The small diameter of a spline is the radius at which it resists twisting. Therefore, the splines must be able to absorb shock loads and shocks while returning to their original shape. To achieve these goals, the spline pitch should be 30 teeth or less, which is standard on Chrysler 8.75-inch and GM 12-bolt axles. However, a Ford 8.8-inch axle may have 28 or 31 tooth splines.
In addition to the CV joints, the axles also include CV joints, which are located on each end of the axle. ACV joints, also known as CV joints, use a special type of bearing called a pinion. This is a nut that meshes with the side gear to ensure proper shaft alignment. If you notice a discrepancy, take your car to a shop and have it repaired immediately.

Function

Axles play several important roles in a vehicle. It transfers power from the transmission to the rear differential gearbox and the wheels. The shaft is usually made of steel with cardan joints at both ends. Shaft Shafts can be stationary or rotating. They are all creatures that can transmit electricity and loads. Here are some of their functions. Read on to learn more about axles. Some of their most important features are listed below.
The rear axle supports the weight of the vehicle and is connected to the front axle through the axle. The rear axle is suspended from the body, frame and axle housing, usually spring loaded, to cushion the vehicle. The driveshaft, also called the propshaft, is located between the rear wheels and the differential. It transfers power from the differential to the drive wheels.
The shaft is made of mild steel or alloy steel. The latter is stronger, more corrosion-resistant and suitable for special environments. Forged for large diameter shafts. The cross section of the shaft is circular. While they don't transmit torque, they do transmit bending moment. This allows the drive train to rotate. If you're looking for new axles, it's worth learning more about how they work.
The shaft consists of 3 distinct parts: the main shaft and the hub. The front axle assembly has a main shaft, while the rear axle is fully floating. Axles are usually made of chrome molybdenum steel. The alloy's chromium content helps the axle maintain its tensile strength even under extreme conditions. These parts are welded into the axle housing.

Material

The material used to make the axle depends on the purpose of the vehicle. For example, overload shafts are usually made of SAE 4340 or 1550 steel. These steels are high strength low alloy alloys that are resistant to bending and buckling. Chromium alloys, for example, are made from steel and have chromium and molybdenum added to increase their toughness and durability.
The major diameter of the shaft is measured at the tip of the spline teeth, while the minor diameter is measured at the bottom of the groove between the teeth. These 2 diameters must match, otherwise the half shaft will not work properly. It is important to understand that the brittleness of the material should not exceed what is required to withstand normal torque and twisting, otherwise it will become unstable. The material used to make the axles should be strong enough to carry the weight of a heavy truck, but must also be able to withstand torque while still being malleable.
Typically, the shaft is case hardened using an induction process. Heat is applied to the surface of the steel to form martensite and austenite. The shell-core interface transitions from compression to tension, and the peak stress level depends on the process variables used, including heating time, residence time, and hardenability of the steel. Some common materials used for axles are listed below. If you're not sure which material is best for your axle, consider the following guide.
The axle is the main component of the axle and transmits the transmission motion to the wheels. In addition, they regulate the drive between the rear hub and the differential sun gear. The axle is supported by axle bearings and guided to the path the wheels need to follow. Therefore, they require proper materials, processing techniques and thorough inspection methods to ensure lasting performance. You can start by selecting the material for the shaft.
Choosing the right alloy for the axle is critical. You will want to find an alloy with a low carbon content so it can harden to the desired level. This is an important consideration because the hardenability of the alloy is important to the durability and fatigue life of the axle. By choosing the right alloy, you will be able to minimize these problems and improve the performance of your axle. If you have no other choice, you can always choose an alloy with a higher carbon content, but it will cost you more money.

Install

The process of installing a new shaft is simple. Just loosen the axle nut and remove the set bolt. You may need to tap a few times to get a good seal. After installation, check the shaft at the points marked "A" and "D" to make sure it is in the correct position. Then, press the "F" points on the shaft flange until the points are within 0.002" of the runout.
Before attempting to install the shaft, check the bearings to make sure they are aligned. Some bearings may have backlash. To determine the amount of differential clearance, use a screwdriver or clamp lever to check. Unless it's caused by a loose differential case hub, there shouldn't be any play in the axle bearings. You may need to replace the differential case if the axles are not mounted tightly. Thread adjusters are an option for adjusting drive gear runout. Make sure the dial indicator is mounted on the lead stud and loaded so that the plunger is at right angles to the drive gear.
To install the axle, lift the vehicle with a jack or crane. The safety bracket should be installed under the frame rails. If the vehicle is on a jack, the rear axle should be in the rebound position to ensure working clearance. Label the drive shaft assemblies and reinstall them in their original positions. Once everything is back in place, use a 2-jaw puller to pry the yoke and flange off the shaft.
If you've never installed a half shaft before, be sure to read these simple steps to get it right. First, check the bearing surfaces to make sure they are clean and undamaged. Replace them if they look battered or dented. Next, remove the seal attached to the bushing hole. Make sure the shaft is installed correctly and the bearing surfaces are level. After completing the installation process, you may need to replace the bearing seals.