Tag Archives: hydraulic stacker

China factory Telescopic Stacker Hydraulic Cylinder for Tractor with Great quality

Product Description

Cylinder Model  stages  stroke (mm) lifting capacity Matched power unit Model 
HC90-4E-820 4 820 2–5TONS  HCT-6L 
HC90-4E-1000 4 1000 2–5TONS HCT-10L 
HC109-5E-1200 5 1200 3–8TONS HCT-10L 
HC109-5E-1800 5 1800 3–8TONS HCT-16L
Special customized  customize  customize  1-15TONS customize

Bore Diameter φ25-320mm(1″ to 5″)
Working Medium Clean Standard Hydraulic Oil
Cylinder Tube Material Steel C1045
Operating Pressure Rang 0.3-30MPa (45-4300PSI)
Temprature Rang -10 to 60°C
Speed Rang 0-300(mm/s)
Rod Diameter φ12-200mm
Stroke 0-4000mm
Oil Port BSP/NPT/ZG/M/Customized
Mounting Type Flange, Trunnion, Fixed Eye, Clevis, Welded Tube, Adjustable Nut and etc.

 

Agricultural Parts and How They Work

The term “agricultural parts” covers many different mechanical devices used in agriculture. Agricultural machinery includes power tools, tractors, and countless other farm implements. Aside from these, it also covers hand tools. Here are some common examples of agricultural parts. Read on to learn more. Below are some common parts and how they work. If you own a tractor, consider purchasing a new set of agricultural parts. Just-in-time delivery is an excellent option for a quick turnaround on parts and components.
agriculturalparts

Steel

Steel agricultural parts are used in the production of many types of agricultural machinery. They are used in tractors, combine harvesters, balers, mowers, and more. Because of the high wear resistance and tensile strength of steel, these parts require special properties. One such metal is Robalon. A short overview of this material is given below. To learn more about its benefits and application, read on. Here is a look at the qualities of Robalon.
Different steels are used for the housing of the Gearbox. Different manufacturers have different requirements. In addition to being lightweight and durable, steel agricultural parts must meet different material standards to perform their functions well. When choosing steel for your gearbox, keep these factors in mind. In addition to the weight and strength, you should also consider the type of gearbox. Gearbox housing is the first part that gets ruined in your tractor. If you buy a cheap steel housing, it will have poor quality.
Other benefits of steel include its resistance to chemical pesticides and its malleability. Steel also makes soil and dirt easier to wipe off. In addition to being corrosion-resistant, steel is also 100% recyclable. Its antimicrobial properties may also make it suitable for outdoor use. So, if you are looking for agricultural equipment parts, choose a steel farm machinery manufacturer. The benefits of steel agricultural parts are many. You can use them in the construction of various types of agricultural equipment.
Boron steel has many benefits in agricultural equipment. Boron steel is a good option for agricultural machinery parts, because of its high resistance to rust and corrosion. It is also very resistant to heat, which saves farmers a lot of time and money in replacing parts. In addition to its corrosion-resistant properties, boron steel also possesses great abrasion and heat resistance. It also is a good option for agricultural equipment that requires heavy loads.

Structural steel

Agricultural buildings made of structural steel are designed to hold livestock and agricultural equipment while remaining secure. These structures are lightweight and sturdy, offering a high level of thermal performance and insulation continuity. They are durable, sturdy, and rot/pest resistant, which makes them an excellent choice for many agricultural applications. Agricultural buildings made of structural steel can be easily customized, and you can choose from a variety of accessories, such as second-floor mezzanines, mansard systems, walk-through doors, and more. They can easily be altered to suit any renovation or change in business needs.
Today, high-strength steel is an excellent choice for structural parts in agricultural machinery. It allows agricultural equipment to withstand virtually any environmental condition, and its well-designed components increase reach and lifting capacity while maintaining strength and stability. As harvesters become more complex and cover more acres per hour, the need for reliable fabrication becomes increasingly more essential. In addition to harvesters, sprayers are a great example of tractors that make use of structural steel.
In addition to using structural steel for agricultural parts, agricultural tools are made from this metal, which reduces the construction time and waste by up to 30%. Many of these parts are made from structural steel, and a specialized company can provide you with the parts you need. For more information about industrial structural steel, please visit Benchmark Fabricated Steel or visit their website. There are many advantages of using steel in agricultural parts.
In addition to the benefits of using structural steel in agricultural applications, agricultural equipment can be built using aluminum alloys and other lightweight metals. Aluminum alloys, for instance, are lighter than steel, which is a great benefit in terms of reducing the weight of farm machinery and soil. Additionally, aluminum alloys are harder than steel, which makes them the ideal choice for dust-filled environments. Further, agricultural equipment can be designed with composite materials and can be made of aluminum or manganese.
agriculturalparts

Torsional dampers

If you’re in the market for a new torsional damper, the best solution might be a bolt-on unit. These units are based on steel spring damper technology, which is also used in clutch disks. They are resistant to temperature-induced aging processes. ZF’s solution, DynaDamp, utilizes the same technology as its Dual Mass Flywheel. There are several different sizes available to match the horsepower output of your tractor.
New regulations for tractors have increased demand for torsion control and dampers. Agricultural equipment, such as tractors, is being forced to use cleaner engines to reduce emissions. A torsional damper prevents vibration from spreading throughout the transmission and the rest of the vehicle. These parts can also come in straight spring and arc spring designs. Those with straight springs are the most common, while arc springs are used in agricultural applications.
Hydrodamp agricultural parts are designed to meet the technical demands of today’s tractors. Agricultural parts, such as clutch disks, require a high level of protection against torsional vibration. Hydrodamp torsional dampers reduce vibration in the power train, protecting engine components and reducing operator fatigue. Hydrodamp torsional dampers offer low cost and high-performance solutions that can handle any drivetrain application.
Voith Hydrodamp torsional vibration dampers provide hydraulic damping for drive train vibrations and isolation. These units are maintenance-free and can protect against overloads and extend the service life of all components. The hydrodamp has 3 series – engine torques up to 3,700 Nm; vehicle-specific; and application-specific. For the ultimate in performance and dependability, Voith Hydrodamp is the only choice.

Just-in-time delivery

Just-in-time delivery of agricultural parts has become a widely used practice throughout industries. In agricultural production, for example, inputs for implements were in trucks on the day of their delivery and would be delivered to the farm at precisely the right time. This process has become widespread, reducing the need for costly inventories and lowering production, storage, and purchase costs for end-users. Here are 5 examples of how it can help farmers and other businesses.
A typical tractor has over 1,700 components. Increasing competition among automakers has forced manufacturers to move toward just-in-time delivery of agricultural parts. However, this approach fails if a single part fails to deliver the desired results. Farmers have had problems with shaft breaks in their planters, for instance. By using just-in-time delivery, these dealers avoid the problems associated with a last-minute purchase and focus on making the equipment work properly.
A major challenge of this type of supply chain is predicting demand. While JIT delivery can significantly reduce costs, the difficulty of predicting demand is significant. Suppliers must be able to deliver parts in time, ensuring maximum profitability. Agricultural companies must ensure that their suppliers understand demand and have good relationships with their customers. In this way, the cost of inventory management is reduced. And a single, well-designed supply chain can reduce costs.
In order to implement just-in-time delivery, businesses must be able to identify what customers need and how quickly they can supply it. Without such a service, companies may face huge risks. They may have to sacrifice supply, certain products, or entire customer bases. These costs cannot be measured and are therefore unwelcome by many companies. However, JIT can help improve profitability and market share. A comprehensive logistics provider such as Hollingsworth will provide operational procedures and resources for implementing JIT in a business.
agriculturalparts

Precision-based tech

Agricultural production is increasingly relying on technology for the benefit of farmers and their crops. The underlying science behind precision farming uses computer software and sensors to detect and improve soil conditions. With nearly 475 million farm households around the world, precision agriculture is important, as many of these operations are small and lack resources. The technology is also relevant to farms in developed countries that employ large production systems. However, implementing precision farming may be too expensive for small farms.
The goal of precision agriculture is to increase crop productivity and efficiency while protecting the environment. The use of technology helps farmers make better decisions on when to plant their crops, which can improve yield and quality, as well as cut greenhouse gas emissions. By incorporating precision technology into farming, farmers can use data from the field to plan for the future. Precision agriculture can be used in large and small fields. Precision farming can also help farmers monitor and optimize soil conditions and apply fertilizer at the proper time.
Agricultural equipment must be able to communicate with each other. With the help of machine learning and artificial intelligence, companies can process billions of data points and find meaningful patterns and drivers. This technology is particularly suited to precision agriculture, as data points from the field can include a wide range of environmental factors, including water levels and soil conditions. When smart computer algorithms analyze all this data, they can make intelligent recommendations on crop yield and quality.
Using precision technology for agricultural operations is essential for maximizing crop yield and quality. It can save time and money by optimizing irrigation systems, minimizing crop damage, and improving production. Precision technology can also help farmers reduce the amount of resources used to produce a particular crop. A small farmer can increase the output of a crop while minimizing waste and maximizing profits. With the use of these technologies, farming can be more productive and environmentally sustainable.

China factory Telescopic Stacker Hydraulic Cylinder for Tractor     with Great qualityChina factory Telescopic Stacker Hydraulic Cylinder for Tractor     with Great quality

China wholesaler Hydraulic Cylinder for Container Reach Stacker Zlp042 near me manufacturer

Product Description

1.Main Description

 

ETERNAL company design and manufacture heavy duty hydraulic cylinders  that covering

the following fields:

 

Ø hydraulic press cylinder

Ø construction machinery cylinder

Ø mining machinery cylinder

Ø metallurgy machinery cylinder

Ø water power project cylinder

Ø marine hydraulic cylinder

Ø servo hydraulic cylinder

 

 

2. Design 

 

Not only we could manufacture all kinds of hydraulic cylinders according to the drawing from our

customers,but also we could make a design according to customer’s requirements.If you 

require our engineer to make a design,pls advise us the following specification:

 

1. Rated pressure 

2. Working pressure 

3. Test pressure 

4. Working condition and environment ,for example ,temperature ,working frequency 

5. Pulling force ,and return stroke force

6. Pulling and return speed 

7. Assembly size  

8. Seal ring requirements .For example , brand ,seal material etc .

9. Tube and piston rod raw material requirements 

10. Piston rod surface treatment requirements, for example chromating film thickness ,   

 Surface hardness etc . 

11. Painting and other spare parts requirements .

 

 

3. Manufacturing capability and cylinder size range 

 

3.1 Cylinder bore diameter :max Ø1200mm 

3.2  Cylinder length :10Meter 

3.3  Max lifting capability :50 Tons 

 

 

4.Manufacturing and inspection 

 

4.1.Cylinder tube size and choice  

 

4.1.1   According to the cylinder pressure and inside diameter size ,different steel tube Would be choosed .

 

1.  ID ≤300mm , cold rolled precision seamless tube would be choosed 

2.  300mm≤ID ≤500mm , hot rolled seamless tube would be choosed 

3.  500mm≤ID ≤1000mm, forged tube would be choosed 

 

4.1.2 Cylinder tube steel grade : SAE1571 , SAE1045 ,27SiMn , S355JR ,S355J2G3

St52-3 ,SUS304 ,SUS316L etc .  

4.1.3 Cylinder tube inside boring and honing , roughness R0.2-R0.3,

 

4.1.4 Cylinder tube inside chromating : if necessary ,tube inside chromating could be applied 

.

4.2  Piston rod  is a very important part for hydraulic cylinder .

 

4.2.1 Piston rod steel grade : SAE1045, 42CrMo4, SUS410 ,SUS420, SUS304, SUS316L 

 

4.2.2 Piston rod chromating and surface hardness .

        Eternal company ensure that every piece piston rod would be surface hardened before chromating ,

surface hardness is HRC55~60 , Chromating film thickness is 0.03~0.04mm if there is no other specific 

requirements .

 

4.3 Seal ring and O ring 

 

According to the customers’ requirements and working condition , eternal company would choose suitable 

seal ring kit , seal ring brand include :Parker , Merkel , NOK , HangZhou Rubber institute , ZheJiang  brand etc . Eternal company would supply suitable seal solution for their customer so that hydraulic cylinder has more

 lifetime , easy maintenance and simple repairing .

 

4.4 Tube and flange welding 

 

 The welding on cylinder tube and flange would be Ultrasonic tested every time , the welding seam would be 

cleaned before machining .Eternal company ensure that every welding seam has no any leak during lifetime 

 

4.5 Assembly and pressure test

 

Before hydraulic cylinder is assemblied , every spare parts would be measured and cleaned .After hydraulic

 cylinder is assemblied , pressure test would be carried out one By one , eternal company ensure that testing

 pressure is higher 30%-50% than working pressure  , and pressure holding time 30~60 minutes is necessary . Every piece hydraulic cylinder must be tested completely without any leak .

 

 4.6 Painting and storage .

 

After hydraulic cylinder pass through pressure test , painting is necessary .

  

 

Processing

 

HangZhou CZPT Heavy Industry Co.Ltd was established in 2008.Our products mainly include hydraulic baling machine , scrap shearing machine ,and all kinds of heavy duty hydraulic cylinders etc.
We specialize on design and manufacture heavy duty hydraulic cylinders , scrap baler machine and shearing machine .Our hydraulic cylinders are widely used in different industry fields including:construction machinery,mining machinery, hydro~power project, offshore drilling platform, steel plant equipment , marine machinery,hydraulic lifting system etc. We have gained 10 patents for our hydraulic cylinders.
In 2008, our servo cylinders with cylinder bore 950mm for steel mill were exported to Poland.In 2009, our hydraulic cylinders with stroke 10 meters were exported to Pakistan for water conservancy project. In 2016,cyliner with weight 90tons has been exported to Russian sucessfully .
Our hydraulic cylinder range: Bore:1000mm, Stroke:12 meter, testing pressure:50MPa We could make all kinds of hydraulic baler , hydraulic shear , scrap steel shredder machine , etc rated from 100 tons -1250tons . We could make all kinds of excavator spare parts , drill rig spare parts , steel mill spare parts according to OEM drawing , including all kinds of shaft and drill tools . We have heavy duty workshop with area 10000 square meters. There is doublelayer crane in the workshop.The lifting height could reach to 16 meter while lifting capacity could reach to 75 tons. Our machining equipment including Horizontal Lathe (11 meter ), Vertical CNC Machining Center, Display boring and milling machine, Frame type CNC machining center,CNC Lathe, Deep hole boring machine (13 meter), honing machine,etc. Testing equipment including Intelligent Pressure Test Machine, UT Detector, MT Detector, Chrome Thickness Meter, etc.
Eternal company would devote to supply first rate equipment and provide total solutionsto our customer. In the past 10 years, we devoted ourself to continuous market expanding and the researchand development of new products. Till now, our products have been export to nearly 50 countries and own good reputation from our customers .
You are welcome to visit our company !

FAQ
1. who are we?
We are based in ZheJiang , China, start from 2008,sell to Domestic Market(36.00%),Eastern Europe(21.00%),Southeast Asia(16.00%),South America(12.00%),North America(9.00%),Northern Europe(4.00%),South Asia(2.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Hydraulic Cylinder,Hydraulic Baler,Hydraulic Shear,Drill Toll,Rollers

4. why should you buy from us not from other suppliers?
We have rich experience on hydraulic baling machine, scrap shearing machine and hydraulic cylinder ,our hydraulic press has passedh through CE certification .

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Western Union;
Language Spoken:English,Chinese,Portuguese,Russian

How to Choose the Right Worm Shaft

You might be curious to know how to choose the right Worm Shaft. In this article, you will learn about worm modules with the same pitch diameter, Double-thread worm gears, and Self-locking worm drive. Once you have chosen the proper Worm Shaft, you will find it easier to use the equipment in your home. There are many advantages to selecting the right Worm Shaft. Read on to learn more.
worm shaft

Concave shape

The concave shape of a worm’s shaft is an important characteristic for the design of a worm gearing. Worm gearings can be found in a wide range of shapes, and the basic profile parameters are available in professional and firm literature. These parameters are used in geometry calculations, and a selection of the right worm gearing for a particular application can be based on these requirements.
The thread profile of a worm is defined by the tangent to the axis of its main cylinder. The teeth are shaped in a straight line with a slightly concave shape along the sides. It resembles a helical gear, and the profile of the worm itself is straight. This type of gearing is often used when the number of teeth is greater than a certain limit.
The geometry of a worm gear depends on the type and manufacturer. In the earliest days, worms were made similar to simple screw threads, and could be chased on a lathe. During this time, the worm was often made with straight-sided tools to produce threads in the acme plane. Later, grinding techniques improved the thread finish and reduced distortions resulting from hardening.
When a worm gearing has multiple teeth, the pitch angle is a key parameter. A greater pitch angle increases efficiency. If you want to increase the pitch angle without increasing the number of teeth, you can replace a worm pair with a different number of thread starts. The helix angle must increase while the center distance remains constant. A higher pitch angle, however, is almost never used for power transmissions.
The minimum number of gear teeth depends on the angle of pressure at zero gearing correction. The diameter of the worm is d1, and is based on a known module value, mx or mn. Generally, larger values of m are assigned to larger modules. And a smaller number of teeth is called a low pitch angle. In case of a low pitch angle, spiral gearing is used. The pitch angle of the worm gear is smaller than 10 degrees.
worm shaft

Multiple-thread worms

Multi-thread worms can be divided into sets of one, two, or 4 threads. The ratio is determined by the number of threads on each set and the number of teeth on the apparatus. The most common worm thread counts are 1,2,4, and 6. To find out how many threads you have, count the start and end of each thread and divide by two. Using this method, you will get the correct thread count every time.
The tangent plane of a worm’s pitch profile changes as the worm moves lengthwise along the thread. The lead angle is greatest at the throat, and decreases on both sides. The curvature radius r” varies proportionally with the worm’s radius, or pitch angle at the considered point. Hence, the worm leads angle, r, is increased with decreased inclination and decreases with increasing inclination.
Multi-thread worms are characterized by a constant leverage between the gear surface and the worm threads. The ratio of worm-tooth surfaces to the worm’s length varies, which enables the wormgear to be adjusted in the same direction. To optimize the gear contact between the worm and gear, the tangent relationship between the 2 surfaces is optimal.
The efficiency of worm gear drives is largely dependent on the helix angle of the worm. Multiple thread worms can improve the efficiency of the worm gear drive by as much as 25 to 50% compared to single-thread worms. Worm gears are made of bronze, which reduces friction and heat on the worm’s teeth. A specialized machine can cut the worm gears for maximum efficiency.

Double-thread worm gears

In many different applications, worm gears are used to drive a worm wheel. These gears are unique in that the worm cannot be reversed by the power applied to the worm wheel. Because of their self-locking properties, they can be used to prevent reversing motion, although this is not a dependable function. Applications for worm gears include hoisting equipment, elevators, chain blocks, fishing reels, and automotive power steering. Because of their compact size, these gears are often used in applications with limited space.
Worm sets typically exhibit more wear than other types of gears, and this means that they require more limited contact patterns in new parts. Worm wheel teeth are concave, making it difficult to measure tooth thickness with pins, balls, and gear tooth calipers. To measure tooth thickness, however, you can measure backlash, a measurement of the spacing between teeth in a gear. Backlash can vary from 1 worm gear to another, so it is important to check the backlash at several points. If the backlash is different in 2 places, this indicates that the teeth may have different spacing.
Single-thread worm gears provide high speed reduction but lower efficiency. A multi-thread worm gear can provide high efficiency and high speed, but this comes with a trade-off in terms of horsepower. However, there are many other applications for worm gears. In addition to heavy-duty applications, they are often used in light-duty gearboxes for a variety of functions. When used in conjunction with double-thread worms, they allow for a substantial speed reduction in 1 step.
Stainless-steel worm gears can be used in damp environments. The worm gear is not susceptible to rust and is ideal for wet and damp environments. The worm wheel’s smooth surfaces make cleaning them easy. However, they do require lubricants. The most common lubricant for worm gears is mineral oil. This lubricant is designed to protect the worm drive.
worm shaft

Self-locking worm drive

A self-locking worm drive prevents the platform from moving backward when the motor stops. A dynamic self-locking worm drive is also possible but does not include a holding brake. This type of self-locking worm drive is not susceptible to vibrations, but may rattle if released. In addition, it may require an additional brake to keep the platform from moving. A positive brake may be necessary for safety.
A self-locking worm drive does not allow for the interchangeability of the driven and driving gears. This is unlike spur gear trains that allow both to interchange positions. In a self-locking worm drive, the driving gear is always engaged and the driven gear remains stationary. The drive mechanism locks automatically when the worm is operated in the wrong manner. Several sources of information on self-locking worm gears include the Machinery’s Handbook.
A self-locking worm drive is not difficult to build and has a great mechanical advantage. In fact, the output of a self-locking worm drive cannot be backdriven by the input shaft. DIYers can build a self-locking worm drive by modifying threaded rods and off-the-shelf gears. However, it is easier to make a ratchet and pawl mechanism, and is significantly less expensive. However, it is important to understand that you can only drive 1 worm at a time.
Another advantage of a self-locking worm drive is the fact that it is not possible to interchange the input and output shafts. This is a major benefit of using such a mechanism, as you can achieve high gear reduction without increasing the size of the gear box. If you’re thinking about buying a self-locking worm gear for a specific application, consider the following tips to make the right choice.
An enveloping worm gear set is best for applications requiring high accuracy and efficiency, and minimum backlash. Its teeth are shaped differently, and the worm’s threads are modified to increase surface contact. They are more expensive to manufacture than their single-start counterparts, but this type is best for applications where accuracy is crucial. The worm drive is also a great option for heavy trucks because of their large size and high-torque capacity.

China wholesaler Hydraulic Cylinder for Container Reach Stacker Zlp042     near me manufacturer China wholesaler Hydraulic Cylinder for Container Reach Stacker Zlp042     near me manufacturer