China best Mini Tract Front End Mucking Backhoe Back Loader Parts with Great quality

Product Description

>>Product Description

Backhoe loader is mainly used for small-scale engineering operations such as afforestation, agriculture and animal husbandry construction, channel
construction, sewer cleaning, water channel dredging, clean-up and reloading in factories and mines, and is widely used in small and medium-sized
roadways with a width of 2 meters or more.

>>Product Parameters 

Item Model WZ10-10 WZ20-16 WZ30-25 WZ40-28
Overall Dimension Dimension 5500x1750x2650mm 5800x1850x2750mm 6200x1960x2800mm 6500x2040x2800mm
Wheel Tread 1475 mm 1500 mm 1580 mm 1630 mm
Wheel Base  2070 mm   2315 mm  2550 mm 2675 mm
Min Clearance to Ground  250 mm   220 mm  290 mm 290 mm
Hydraulic System Pressure  16 Mpa   16 Mpa  18 Mpa 18 Mpa
Machine Weight  3400 Kg   4800 Kg  5400 Kg 6000 Kg
Max Walking Speed  25 Km/h   26 Km/h  28 Km/h 28 Km/h
Max Climbing Gradient  25°   25°   25°   25° 
Min Turning Radius  3500 mm   4000 mm  4500 mm 4500 mm
Rated Load  1000KG   1600 KG  2500 KG 2800KG
Max CZPT Depth  2000 mm   2700 mm  2600 mm 2800 mm
Digging Dumping Height  1800 mm   2200 mm  2300 mm 2400 mm
Max CZPT Radius  2700 mm   4600 mm  4600 mm 4600 mm
Max CZPT Height  3300 mm   4200 mm  4300 mm 4400 mm
Max CZPT Force  25 Kn   28 KN  28 Kn 28 Kn
Digging Bucket Capacity  0.1 cbm  0.2 cbm  0.3 cbm 0.3 cbm
Digging Bucket Width  400 mm   400 mm  600 mm  600 mm 
Turning Angle  180°   180°   180°   180° 
Max Dumping Height  2800 mm   3300 mm  3500 mm 3600 mm
Max Dumping Reach  800 mm   850 mm  900 mm 950 mm
Loading Bucket Capacity  0.5 m³   0.7 m³  1 m³ 1.2 m³
Loading Bucket Width  1800 mm   1900 mm  2100 mm 2200 mm
Max Loading Height  3300 mm   4200 mm  4300 mm 4300 mm
Max Force  36KN   36KN  42KN 42KN
Engine Brand  Yunnei    Yunnei    Yunnei    Yunnei  
Type Direct injection, 4-stroke Turbo charged, 4-stroke Turbo charged, 4-stroke Turbo charged, 4-stroke
Rated Power  37 KW   58 KW  76 KW 92 KW
Rated Speed  2400 r/min   2400 r/min   2400 r/min   2400 r/min 
Transmission Hydraulic Torque Converter  ZL28F   ZL29A  ZL29A ZL29A
Steer System  Hydraulic Articulated Steering
Tire / 20.5-16  23.5-16 16/70-20 16/70-20

>>Multifunctional Attachments:


>>Company Prifiles   


Q1.What is the delivery period?
After receiving the initial payment, the goods will be ready for delivery within 5 days.The rest time depends on the distance and transport method
which need to be negotiated.

Q2.What is the payment terms can you accept?
30% initial payment, 70% balance payment when the goods are ready for delivery by T/T.

Q3.How long is the product guarantee?
We provide 1 year quality guarantee.

Q4.What kind of service could you provide?
1) Pre-sale service:We could assist you finding the suitable equipment according to your requirement.
2) On-sale service:We strictly follow the commercial rules, contract signing, following the production process, controlling the goods quality, tracking
the goods delivery, guaranteeing you receive the qualified goods safely.
3) After-sale service:We provide some consumables with the equipment;
We have operation manual for instructing the basic installation and operation;Video guidance for trouble shooting;Engineers ready for field maintenance
and repairing when necessary.

Q5.Can we have the special order like specification change, logo making?
Yes, we accept the customization.We can make it clear in the contract and then our technical start design and production as per your requirement.

For more questions, please feel free to contact us.
We sincerely welcome all friends paying visits to us and reach a mutual success!

How to use the pulley system

Using a pulley system is a great way to move things around your home, but how do you use a pulley system? Let’s look at the basic equations that describe a pulley system, the types of pulleys, and some safety considerations when using pulleys. Here are some examples. Don’t worry, you’ll find all the information you need in 1 place!

Basic equations of pulley systems

The pulley system consists of pulleys and chords. When the weight of the load is pulled through the rope, it slides through the groove and ends up on the other side. When the weight moves, the applied force must travel nx distance. The distance is in meters. If there are 4 pulleys, the distance the rope will travel will be 2×24. If there are n pulleys, the distance traveled by the weight will be 2n – 1.
The mechanical advantage of the pulley system increases with distance. The greater the distance over which the force is applied, the greater the leverage of the system. For example, if a set of pulleys is used to lift the load, 1 should be attached to the load and the other to the stand. The load itself does not move. Therefore, the distance between the blocks must be shortened, and the length of the line circulating between the pulleys must be shortened.
Another way to think about the acceleration of a pulley system is to think of ropes and ropes as massless and frictionless. Assuming the rope and pulley are massless, they should have the same magnitude and direction of motion. However, in this case the quality of the string is a variable that is not overdone. Therefore, the tension vector on the block is labeled with the same variable name as the pulley.
The calculation of the pulley system is relatively simple. Five mechanical advantages of the pulley system can be found. This is because the number of ropes supporting the load is equal to the force exerted on the ropes. When the ropes all move in the same direction, they have 2 mechanical advantages. Alternatively, you can use a combination of movable and fixed pulleys to reduce the force.
When calculating forces in a pulley system, you can use Newton’s laws of motion. Newton’s second law deals with acceleration and force. The fourth law tells us that tension and gravity are in equilibrium. This is useful if you need to lift heavy objects. The laws of motion help with calculations and can help you better understand pulley systems.

Types of pulleys

Different types of pulleys are commonly used for various purposes, including lifting. Some pulleys are flexible, which means they can move freely around a central axis and can change the direction of force. Some are fixed, such as hinges, and are usually used for heavier loads. Others are movable, such as coiled ropes. Whatever the purpose, pulleys are very useful in raising and lowering objects.
Pulleys are common in many different applications, from elevators and cargo lift systems to lights and curtains. They are also used in sewing machine motors and sliding doors. Garage and patio doors are often equipped with pulleys. Rock climbers use a pulley system to climb rocks safely. These pulley systems have different types of pinions that allow them to balance weight and force direction.
The most common type of pulley is the pulley pulley system. The pulley system utilizes mechanical advantages to lift weight. Archimedes is thought to have discovered the pulley around 250 BC. in ancient Sicily. Mesopotamians also used pulleys, they used ropes to lift water and windmills. Pulley systems can even be found at Stonehenge.
Another type of pulley is called a compound pulley. It consists of a set of parallel pulleys that increase the force required to move large objects. This type is most commonly used in rock climbing and sailing, while composite pulleys can also be found in theater curtains. If you’re wondering the difference between these 2 types of pulleys, here’s a quick overview:

Mechanical Advantages of Pulley Systems

Pulley systems offer significant mechanical advantages. The ability of the system to reduce the effort required to lift weights increases with the number of rope loops. This advantage is proportional to the number of loops in the system. If the rope had only 1 loop, then a single weight would require the same amount of force to pull. But by adding extra cycles, the force required will be reduced.
The pulley system has the advantage of changing the direction of the force. This makes it easier to move heavy objects. They come in both fixed and mobile. Pulleys are used in many engineering applications because they can be combined with other mechanisms. If you want to know what a pulley can do, read on! Here are some examples. Therefore, you will understand how they are used in engineering.
Single-acting pulleys do not change direction, but compound pulleys do. Their mechanical advantage is six. The compound pulley system consists of a movable pulley and a fixed pulley. The mechanical advantage of the pulley system increases as the number of movable wheels decreases. So if you have 2 wheels, you need twice as much force to lift the same weight because you need a movable pulley.
The mechanical advantage of a pulley system can be maximized by adding more pulleys or rope lengths. For example, if you have a single pulley system, the mechanical advantage is 1 of the smallest. By using 2 or 3 pulleys, up to 5 times the mechanical advantage can be achieved. You can also gain up to 10 times the mechanical advantage by using multiple pulley systems.
The use of a single movable pulley system also adds to the mechanical advantage of the pulley system. In this case, you don’t have to change the direction of the force to lift the weight. In contrast, a movable pulley system requires you to move the rope farther to generate the same force. Using a compound pulley system allows you to lift heavy loads with ease.

Safety Issues When Using Pulley Systems

Pulleys have an incredibly unique structure, consisting of a disc with a groove in the middle and a shaft running through it. A rope or cord is attached to 1 end of a pulley that turns when force is applied. The other end of the rope is attached to the load. This mechanical advantage means that it is much easier to pull an object using the pulley system than to lift the same object by hand.
Although pulley systems are a common part of many manufacturing processes, some employers do not train their workers to use them properly or install protection to prevent injury. It is important to wear proper PPE and follow standard laboratory safety practices during pulley system activities. Make sure any support structures are strong enough to handle the weight and weight of the rope or rope. If you do fall, be sure to contact your employer immediately.

China best Mini Tract Front End Mucking Backhoe Back Loader Parts     with Great qualityChina best Mini Tract Front End Mucking Backhoe Back Loader Parts     with Great quality