Product Description

Yucheng Hongri Machinery Factory

Product Technical Parameter

Product description:
Name: Agricultural Equipment Mounted One Way Plow

The 7C series farm trailer has various types from 0.5T to 15T. The product has reasonable structure; beautiful appearance, economic and durable and can match various types of tractors. The 7C series agriculture divide into the suspension type and half suspension type with the trailer, self-discharging and not self-discharging and so on. The load-carrying capacity matching with each kind of 8-120 horsepower tractor is suitable for road and the field transportation.

Model 7CX-0.5/
0.5T Handle farm trailer
1T Handle farm trailer
7C-1.5 / 7CX-1.5 7C-2A / 7CX-2A 7C-2B / 7CX-2B
Carriage dimension(mm) 1360*860*330 1800*900*320 2000*1000*450 2400*1200*450 2100*1500*460
Overall dimension(mm) 2670*960*1140 2800*1300*1400 3060*1450*1700 /
3500*1600*1660 / 
3320*1600*1750 /
Rated weight(kg) 500 100 1500 2000 2000
Dead weight(kg) 132 198 335 / 450 365 / 469 430 / 495
Tyre size/quantity 4.00-12/2 6.00-16/2 6.50-16/2 7.00-16/2 7.00-16/2
Unload form Manual assistance
(back dump)
No No/Hydraulic dump(back)
Brake form Machanical brake Machanical brake Impact/Air brake Impact/Air brake Impact/Air brake
Matched power(HP) 8-12 8-12 12-15 15-18 15-18
Quantity /GP 150/HQ 90 70 50 / 40 35 / 35
Model 7C-2.5 / 7CX-2.5 7C-3 / 7CX-3 7C-3 / 7CX-3 7C-3.5 / 7CX-3.5 7C-4 / 7CX-4
Carriage dimension(mm) 2500*1500*460 3000*1600*460 3400*1700*460 3200*1800*460 3120*1920*460
Overall dimension(mm) 3660*1600*1830 /
4200*1700*1850 /
4750*1800*1950 /
4450*1900*1850 /
Rated weight(kg) 2500 3000 3000 3500 4000
Dead weight(kg) 480 / 600 550 / 695 844 / 1099 630 / 770 820 / 945
Tyre size/quantity 7.50-16/2 7.50-16/2 7.00-16/4 7.50-16/2 8.25-16/2
Unload form No/Hydraulic dump
No/Hydraulic dump
No/Hydraulic dump
No/Hydraulic dump
No/Hydraulic dump
Brake form Impact/Air brake Air brake  Air brake   Air brake   Air brake/ Hand brake
Matched power(HP) 18-25 18-25 20-25 25-35 35-40
Quantity /GP 25 / 25 24 / 24 18 / 15 24 / 20 24 / 20

 Model 7C-4 / 7CX-4 7C-5 / 7CX-5 7CX-5 7C-6 / 7CX-6 7C-8 / 7CX-8 7CX-8
Carriage dimension
3800*1700*460 4000*2150*550 4000*2150*550 4500*2150*550 5500*2150*550 4000*2150*550
Overall dimension
5250*1800*2050 /
5780*2250*2320 6300*2250*2380 /
7300*2250*2380 /
Rated weight(kg) 4000 5000 5000 6000 8000 8000
Dead weight(kg) 1155 / 1450 1457 / 1750 1880 1670 / 2060 2180 / 2730 2096
Tyre size/quantity 7.50-16/4 8.25-16/4 8.25-16/4 9.00-16/4 7.50-16/8 7.50-16/8
 Unload form NO  / Hydraulic
dump( left & right )
NO  / Hydraulic
dump( left & right )
and back) 
NO  / Hydraulic
dump( left & right )
NO  / Hydraulic
dump( left & right )
and back) 
 Brake form Air brake   Air brake  Air brake   Air brake  Air brake   Air brake  
Matched power(HP) 35-40 40-50 45-55 50-65 60-80 60-80
Quantity of 40 feet per container(set) 15 / 15 10/10 10 10 10 10

Model 7C-10 / 7CX-10 7C-12 / 7CX-12 High hurdle 
Flat trailer
Flat trailer
Flat trailer
Flat trailer
Carriage dimension
6000*2150*550 6500*2150*550 4700*2150*1500 6000*2200 6500*2250 6500*2400 6000*2400 8000*2500*1300
Overall dimension
7800*2250*2500 /
8600*2250*2650 /
6500*2200*2700 7800*2200*1110 8300*2250*1100 8300*2400*800 7850*2400*900 9800*2620*2800
Rated weight 10000 12000 5000 6000 10000 10000 11000 20000
Dead weight 2400 / 3000 2850 / 3400 2150 1750 2050 1850 2350 5800
Tyre size/quantity 8.25-16/8 8.25-16/8 8.25-16/4 8.25-16/4 8.25-16/8 7.00-9  8.25-16/8 9.00-20/8
Unload form NO  / Hydraulic
dump( left & right )
NO  / Hydraulic
dump( left & right )
NO  NO  Hydraulic dump
( left & right )
Brake form Air brake   Air brake   Air brake   Air brake   Air brake   NO  Air brake   Air brake 
Matched power
80-90 80-100 40-50 50-60 80-90 80-90 80-90 80-100
Quantity of 40 feet per container(set) 8 / 8 5 / 4 8 6 6 6  

Product Images:

Packing & shipping:

Normal packing or According to your requirement.
Safe, complete and fast delivery of goods to customers

Our Company :

Business type Manufacture
Location Shiliwang Industrial Zone of HangZhou, ZheJiang ,China
Year Established 2003
Occupied area 50 Acres
Company certification CE, ISO9001
Main product disc harrow, disc plough, trailer, boom sprayer , rotary tillers, potato planter ,plowing blade, plough blade, soil-loosening shovel and so on. With good quality, excellent performance, our products annually export to countries around the world, and we have gained the majority of customers trust.

After Service
12 months guarantee of the main parts, we will send the guarantee parts together with the machine in your next order or we can send them by air express if you need it urgently. 


Q: Full price list for these products

A: If you need the price list for these products, please notify the product model so that I can quote you accordingly. Please understand we have a very wide product range, we don’t usually offer full products price list. 

Q: Business terms
A: Shipment time: 25-40 days after your payment
Shipment: By sea
Loading port: HangZhou port, China
Destination port: …To be advised
Payment: T/T, L/C
Warranty: 1 year

Q:How can I order from you?
A: Please send us your enquiry list; we will reply you within 2 working days.

Q:If the finger I look for are not in your catalogue, what should I do?
A: We can develop it according to your drawing or sample.

Q: Why choose Hongri for cooperation? 
A: Comparing with our competitors, we have much more advantages as follows: 

1. More than 30 years in manufacturing farming machine.

2. More Professional Sales staffs to guarantee the better service.
3. More agri machines for your choice.
4. More New products into your range to avoid price competition.
5. Larger quantity production and shipment.
6. Better quality to guarantee better Credit. 
7. Faster delivery time: Only 7 days.
8. More stick quality checking before shipment.
9. More reasonable after-sales service terms.
10. More famous brand: “Hongri” brand and “CE” ceitification.
11. Lower repair rate and bad review rate. 
12. We have American Branch to show our main products. We can give customers best service.

If you have any questions, please feel free to contact me.

What makes pulleys so important?

A pulley is a simple tool that makes it easy to lift or move heavy objects. There are many uses for this tool, but let’s take a look at their mechanical advantages. There are several types and many applications, along with their benefits and costs. So what makes them so important? Read on to find out! Below are some of the most common uses for pulleys. Let’s dive into them.

Mechanical advantage

If you’ve ever used rope and pulley systems, you’ve probably noticed their usefulness. A 3:1 mechanical advantage system is like a 300-pound load being moved 1 foot up by 3 feet of rope. Then you can imagine using the same rope to get into a small space. The same principle applies to limited spaces, and a simple mechanical advantage system is just what you need for this purpose.
Assuming frictionless bearings, a single movable pulley can have 2 mechanical advantages. It is attached to a heavy object and requires the pulling force exerted by the jack to lift the heavy object. However, when you use a compound pulley, the force exerted on the rope to lift the object changes direction. The 3 factors used to measure machine efficiency are force, distance, and relative motion.
The mechanical advantage of the pulley is that it reduces the effort required to lift weights. When the rope is attached to the 2 wheels, applying a force of 500 Newtons can lift a mass of 100 kg. This mechanical advantage is why 2 rings in a pulley are better than one. Therefore, using a pulley system will save you energy. You can also use branches instead of ropes and pulleys.


There are several different types of pulleys. They can be simple or complex, depending on how they are connected. Simple pulleys have a grooved wheel on 1 end and are attached to an axle. These pulleys are used to lift heavy objects. They are often found on sailboats, and you can even see them on construction sites. On the other hand, stationary pulleys are attached to stationary structures, such as flagpoles. Fixed pulleys can also be used to lift loads from trucks or trains. Pulleys are also commonly used in wells.
Fixed pulley systems use rollers or single wheels. These pulleys are usually made of nylon or wire rope. They are used in heavy duty applications. They are also used in electric motors. A “V” pulley requires a “V” belt to transmit power. Some of these pulleys have multiple “V” grooves to reduce the risk of power slipping. Once installed, fixed pulleys are suitable for many applications.
Simple pulleys are simple pulleys. It has a pulley mounted on an axle and a rope at 1 end. Rope can be used to pull objects, while plastic pulleys can carry lighter loads. There are 2 main types: heavy duty and simple pulley systems. In either case, their function is the same: they change the direction in which the seat belt is fastened. So when comparing the two, it’s easy to decide which 1 is best for you.


Pulley systems are simple machines used for a variety of industrial and mechanical tasks. Its design parameters and benefits have improved over the years, but they remain essential for many applications. Let’s take a look at some of the most common applications of pulleys. The applications for pulley systems are endless, from construction to mining, from transportation to packaging. Read on to learn more!
Pulley systems are often used to lift large objects, such as blocks, that might otherwise be too heavy to lift. It also makes the exploration process easier by helping people pull heavy objects into place. It is also widely used on sailing ships. Due to its low cost of use and no need for lubrication, it is a practical choice for many applications. It can be used to lift heavy objects and support long ropes.
The pulley system allows you to change the force required to move the object. For example, a two-wheel pulley system is especially useful for reducing the effort required to lift large objects. The mechanical advantage increases with the number of wheels in the system. In addition, the mechanical advantage of a two-wheel pulley system depends on the ratio of the load weight to the number of rope segments in the system.


In most cases, an idler replacement will cost around $150, but the exact cost will depend on several factors, including the make and model of the car. The cost also depends on the type of idler you need and the cost of the OEM parts. Some pulleys are easy to replace at home, while others require specialized tools, such as pulley wrenches. The chart below shows the cost of popular vehicles. Prices are valid at the time of writing.
The diameter of the pulley is also important, this should be about 60% of the diameter of the active pulley. You can also purchase compensating pulleys at factory prices. Be sure to select the correct size before placing the pulley on the machine. Also, make sure you have enough space for the pulleys. Once you have the desired pulley size, you can determine the best type of belt to install.
While this method is the most common type of belt drive, there are other methods of spinning cup blanks directly from a flat metal disk. One such method is described in US Patent No. 5,500,31. US Patent No. 1,728,002 and shows a method of making a dynamically balanced V-groove pulley. Using a headstock die with sliders increases the cost of the pulley. In addition, different cup blanks require different molds.


The lubrication of pulley bearings is relatively simple. The pulley itself rotates smoothly with little vibration. Bearing contact loads are relatively low, and well-lubricated pulleys operate near ambient temperatures. Here are some tips for properly lubricating pulley bearings. Make sure to lubricate the nozzle before applying grease.
Check grease, elastic ring, pulley bearing clearance once a year. If the elastic ring of the pulley is damaged or the roller bearing on the associated pulley is damaged, replace the pulley. Also, check the running noise of the pulleys to see if they are making noise. Check the bearing, damage to the elastic ring may indicate bearing failure or roller failure.
Proper lubrication is critical to the life of the rotating pinion. Avoid exposure to sunlight or water. Protects the pinion meshing area from hard impurities. Liaise with crane operators and lubricators during maintenance and lubrication operations. They should know how to avoid pitfalls in the lubrication process. In case of malfunction, please contact service personnel and take necessary measures.

Compound Pulley System

A compound pulley system is used to lift heavy objects. These systems can use ropes or cords of different sizes. In general, the total weight of all ropes must be less than the weight of a single rope. The system can be used in large areas, but may not be suitable for smaller spaces. To learn more about compound pulleys, read on! Here are some helpful tips. 1. Understand the difference between single wheel and compound wheel
A composite pulley system consists of 3 components: a drive pulley, 1 or more driven pulleys, and 2 pulleys. The drive wheels are usually connected to shafts that are connected to the engine or transmission. The driven wheel is a separate unit mounted on the same shaft as the drive wheel. A compound pulley system helps lift heavy loads. These pulleys are the most common type of pulley system in use today.
Composite pulley systems are widely used on construction sites. They save energy by spreading the weight of heavy loads over multiple smaller loads. This means that the elevator does not have to use high-capacity lifting equipment. Additionally, the compound pulley system allows users to easily adjust power distribution to meet their individual needs. They can also use more than 2 ropes if necessary. This increases the range of motion of the lift arm.

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