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China manufacturer 125 Tons C Frame Promotion Price Hydraulic Cylinder for Press 125t C Type Hydraulic Press Machine with high quality

Product Description

125 Tons C Frame Promotion Price Hydraulic Cylinder for Press 125t C Type Hydraulic Press Machine

Product Description

Product Application

The ACCURL Hydraulic press, engineered with great care for details, is a high quality machine tool. The studies made on the framework flections have allowed us to design a product that reacts in the most appropriate and responsive way to the mechanical solicitations, therefore guaranteeing a stable structure, thus a higher precision in deep drawing.

ACCURL Hydraulic press designs and manufactures 2 or 4 Uprights Type Hydraulic Drawing Presses from 600 kN to 30000 kN for deep drawing, reverse drawing, embossing, bending, hydroforming and hot forging processes, both for steel / stainless steel production in the automotive, household white, thermo-hardening, try-out/ toolmaking and other industrial applications.

Customized for your Production:
– In addition our Presses are produced on the basis of CZPT china standard or, alternatevely, on technical specifications agreed with customers.
– User-friendly control

Versatility:
– Configuration on demand

Precision:
– Force from 600 to 30.000 kN
– Monolithic and CZPT structures
– Customizable Table dimensions
– Customizable Stroke
– Safety Standards: CAT3 e CAT4
– Mold Change systems available
– Software: Siemens touch screen

Safety:
ACCURL has a strict policy for the choice of its components, on the basis of an extensive experience acquired over decades. All components are certified in accordance with European standards and their main sources are Germany, USA, Holland, Italy and Switzerland. All structural parts are calculated by the finite element method and only high quality steel S275 and S355 JR namely J2 (+ N) is used.

Reliability:
ACCURL All structural plates used are made of steel alloys ( i.e. S355 or higher), are certified and verified for chemical analysis and mechanical testing. The assembled elements are welded together and normalized, i.a.w. UNI-EN10571 regulations. The structures are designed to improve load distribution and lower associated tensions, so to minimize distortions.

Main Features

The frame is heavy-duty as well as compact and it assures precise results.It is made of high quality mild steel and it has undergone systematicmechanical processes.

• Electric welding of high precision
• Usage of high-tech boring machines for extreme precision parts

ACCURL chooses the best products to guarantee long-lasting and high-techmachines.
ACCURL selects the best components.

APPLICATIONS:
• Graphic color CNC
•The CZPT series has been designed for applications in which structural rigidity and lexibility in terms of production are the particular rerogatives required. Machines with several actions from the top or bottom or pecial solutions enable complex shapes and large dimensions to be achieved in a number of different industries, such as:
• domestic appliances
• car and vehicle bodies
• structural elements
• stainless steel sinks
• cooker tops Laser beam safety photocells
• Silent and reliable internal gear pump
• High precision optical lines
• Electrical panel with high quality components
• Start&Stop system

Deformation simulation made by CAE

Stress points analysis

SAFETY WORK:

ACCURL machines comply with the strictest EU regulations with referenceto safety. The devices installed guarantee thorough safety of the operatorwithout reducing the pace of work.

 

• The most advanced laser systems
• Safety PLCs CZPT to manage and monitor the action of the proportional valves
• Visible dual beam linked to the upper tool: should it be is interrupted, it blocks the movement of the Deep drawing
• Easy adjustment by means of a grading scale
• Constant monitoring of parameters related to safe

Details Images

 

Machine Frame

Name: machine frame
Brand: ACCURL
Original: CHINA
ACCURL machines are designed from the ground up by our expert engineers with only 1 goal: to build the best machines imaginable. By combining our unique machine designs with the highest quality materials available, we have achieved our objective and invented some of the most reliable and durable machines in the world!

HYBRID SYSTEM

Name: Passion for hydraulics
Brand: Bosch- Rexroth
Original: Germany
ACCURL hydraulic and electrical systems are constantly custom designed to each machine, so give the best “performances” to individual presses, depending on its use so to maintain a good relationship “cost / benefit”.

Machine Parts

Name: DOUBLE XIHU (WEST LAKE) DIS.D RAM
Brand: ACCURL
The Moving Table sliding blocks, using an accurate adjustment system, ensure full contact on the guides throughout the sliding stroke, providing to the moving elements of the press the optimal parallellism accuracy.

Machine Parts

Name: Passion for hydraulics
Brand: ACCURL
The hydraulic cylinders are completely designed and built by Gigant Italia S.r.L., the liners are made of forged steel and in case of the larger size cylinders, also the stems are made from forged body so as to ensure the pistons are reliable, safe, durable and are not keen to leaks causing machine downtime.

ACCURL Softwaree.

Under tons of steel and power beats a Heart of Technology. PLC and the latest generation of I / O. All controlled by our software specifically developed to help the operator to work in a simple and immediate way.

Technology and functionality.

The design of these presses provides a robust structure in electrowelded steel that ensures stability and firmness to the machine so as to minimize the deformation during the work cycles. Components are selected only between Main and qualified suppliers that exist in the market and each press is equipped with all legal requirements and security safeguards to comply with Category 4 of the EC Machinery Directive. Through a simple selection on the machine control panel, it is possible to set various types of data such as setting molds on RAM and lower sheet press cushion, manual setting being set up production cycle up to the semi-automatic and automatic cycles in phase of active and integral production.
 

Optional Equipments 1.Movable operation panel
2.Light curtain 3.Oil cooling device
4.Knock out device (hydraulic or mechanical) 5.Rapid mold clamping mechanism
6.Xihu (West Lake) Dis. rail and rolling for die change 7.Slide locking mechanism

View More Products,click here…

Company Profile

 

Calculate the ideal mechanical advantage of pulleys

The basic equations for pulleys can be found in this article. It will also cover the different types of pulleys, the ideal mechanical advantages of pulleys, and some common uses of pulley systems. Read on to learn more! After all, a pulley is a simple mechanical device that changes the direction of a force. Learn more about pulleys and their common uses in engineering.
pulley

pulley basic equation

Pulleys work the same way as gravity, so they should withstand similar forces. Newton’s laws of motion can be used to calculate the forces in a pulley system. The second law of motion applies to forces and accelerations. Similar to this is Newton’s third law, which states that the directions of forces are equal and opposite. The fourth law dictates the direction of force. The Fifth Law states that tension is in equilibrium with gravity.
A pulley is a simple mechanism that transmits force by changing direction. They are generally considered to have negligible mass and friction, but this is only an approximation. Pulleys have different uses, from sailboats to farms and large construction cranes. In fact, they are the most versatile mechanisms in any system. Some of their most common applications and equations are listed below.
For example, consider 2 masses m. Those of mass m will be connected by pulleys. The static friction coefficient of the left stop is ms1, and the static friction coefficient of the right stop is ms2. A no-slip equation will contain multiple inequalities. If the 2 blocks are considered to be connected by a pulley, the coefficient of kinetic friction is mk. In other words, the weight of each block carries the same mass, but in the opposite direction.

Types of pulleys

A pulley is a device used to pull and push objects. Pulley systems are ropes, cables, belts or chains. The “drive pulley” is attached to the shaft and moves the driven pulley. They are available in a variety of sizes, and the larger they are, the higher the speed of power transmission. Alternatively, use small pulleys for smaller applications.
Two-wheel pulleys have 2 mechanical advantages. The greater the mechanical advantage, the less force is required to move the object. More wheels lift more weight, but smaller pulleys require less force. In a two-wheel pulley system, the rope is wound around 2 axles and a fixed surface. As you pull on the rope, the shafts above slowly come together.
Compound pulleys have 2 or more rope segments that are pulled up on the load. The mechanical advantage of compound pulleys depends on the number of rope segments and how they are arranged. This type of pulley can increase the force by changing the direction of the rope segment. There are 2 main types of pulleys. Composite pulleys are most commonly used in construction. The ideal mechanical advantage of pulleys is 2 or more.
Construction pulleys are a basic type. They are usually attached to wheel rails and can be lifted to great heights. Combinations of axes are also common. Construction pulleys can be raised to great heights to access materials or equipment. When used in construction, these pulleys are usually made of heavy materials such as wood or metal. They are secured with ropes or chains.

The ideal mechanical advantage of pulleys

The pulley system is a highly complex system with high mechanical advantages. Use a single pulley system to reduce the force required to lift an object by cutting it in half. The mechanical advantage increases as you add more pulleys, such as 6 or seven. To calculate the mechanical advantage of a pulley system, you need to count the number of rope segments between the pulleys. If the free end of the rope is facing down, don’t count it. If it’s facing up, count. Once you have your number, add it up.
The required mechanical advantage of a pulley is the number of rope segments it has to pull the load. The more rope segments, the lower the force. Therefore, the more rope segments the pulley has, the lower the force. If the rope segments are four, then the ideal mechanical advantage is four. In this case, the composite pulley quadrupled the load force.
The ideal mechanical advantage of a pulley system is the sum of the mechanical force and the force required to lift the load at its output. Typically, a single pulley system uses 2 ropes, and the mechanical force required to lift the load is multiplied by the 2 ropes. For a multi-pulley system, the number of ropes will vary, but the total energy requirement will remain the same. The friction between the rope and pulley increases the force and energy required to lift the load, so the mechanical advantage diminishes over time.
pulley

Common uses of pulley systems

A pulley system is a simple mechanical device typically used to lift heavy objects. It consists of a rotating wheel attached to a fixed shaft and a rope attached to it. When the wheel moves, the force applied by the operator is multiplied by the speed of the pulley, and the force is multiplied by the weight of the object being lifted. Common uses for pulley systems include pulling, lifting, and moving heavy objects.
The oil and petroleum industries use pulley systems in a variety of applications. Most commonly, pulleys are used in drilling operations and they are installed on top of the rig to guide the cable. The cable itself is attached to 2 pulleys suspended in the derrick, where they provide mechanical energy to the cable. Using a pulley system in this application provides the force needed to move the cable safely and smoothly.
The main advantage of the pulley system is that it minimizes the force required to lift an object. The force used to lift the object is multiplied by the desired mechanical advantage. The more rope segments, the lower the force required. On the other hand, a compound pulley system can have many segments. Therefore, a compound pulley system can increase the force a worker can exert on an object.
Safety Precautions to Take When Working on Pulley Systems

There are many safety precautions that should be observed when working on a pulley system. The first is to wear proper protective gear. This includes hard hats that protect you from falling objects. Also, gloves may be required. You should limit the amount of movement in the penalty area, and you should also keep the area free of unnecessary people and objects. Also, remember to wear a hard hat when working on the pulley system.
Another important safety precaution when working on a pulley system is to check the Safe Working Load (SWL) of the pulley before attaching anything. This will help you understand the maximum weight the pulley can hold. Also, consider the angle and height of the pulley system. Always use safety anchors and always remember to wear a hat when working on a pulley system.
Safe use of chain hoists requires training and experience. It is important to read the manufacturer’s manual and follow all safety precautions. If you’re not sure, you can actually inspect the hoist and look for signs of damage or tampering. Look for certifications for sprocket sets and other lifting accessories. Look for the Safe Working Load (SWL) marking on the chain hoist.
pulley

Example of a pulley system

Pulley systems are often used to lift items. It allows you to reduce the effort to lift and move the load by applying force in 1 direction. Pulley systems can be built and modeled to fit any type of project. This resource focuses on pulley systems and is designed to support the new GCSEs in Engineering, Design and Technology. There are also many examples of pulley systems suitable for various applications.
In the study, participants who read easy text took longer to manipulate the pulley system than those who read challenging text. In general, this suggests that participants with prior scientific experience used their cognitive abilities more effectively. Additionally, students who read simple texts spent less time planning the pulley system and more time on other tasks. However, the study did show that the time required to plan the pulley system was similar between the 2 groups.
In everyday life, pulley systems are used to lift various objects. Flagpoles are 1 of many pulley systems used to raise and lower flagpoles. They can also be used to raise and lower garage doors. Likewise, rock climbers use pulleys to help them ascend and descend. The pulley system can also be used to extend the ladder.

China manufacturer 125 Tons C Frame Promotion Price Hydraulic Cylinder for Press 125t C Type Hydraulic Press Machine     with high qualityChina manufacturer 125 Tons C Frame Promotion Price Hydraulic Cylinder for Press 125t C Type Hydraulic Press Machine     with high quality

China wholesaler 200 Tons C Frame Promotion Price Hydraulic Cylinder for Press 200t C Type Hydraulic Press Machine near me supplier

Product Description

200 Tons C Frame Promotion Price Hydraulic Cylinder for Press 200t C Type Hydraulic Press Machine

Product Description

Product Application

The ACCURL Hydraulic press, engineered with great care for details, is a high quality machine tool. The studies made on the framework flections have allowed us to design a product that reacts in the most appropriate and responsive way to the mechanical solicitations, therefore guaranteeing a stable structure, thus a higher precision in deep drawing.

ACCURL Hydraulic press designs and manufactures 2 or 4 Uprights Type Hydraulic Drawing Presses from 600 kN to 30000 kN for deep drawing, reverse drawing, embossing, bending, hydroforming and hot forging processes, both for steel / stainless steel production in the automotive, household white, thermo-hardening, try-out/ toolmaking and other industrial applications.

Customized for your Production:
– In addition our Presses are produced on the basis of CZPT china standard or, alternatevely, on technical specifications agreed with customers.
– User-friendly control

Versatility:
– Configuration on demand

Precision:
– Force from 600 to 30.000 kN
– Monolithic and CZPT structures
– Customizable Table dimensions
– Customizable Stroke
– Safety Standards: CAT3 e CAT4
– Mold Change systems available
– Software: Siemens touch screen

Safety:
ACCURL has a strict policy for the choice of its components, on the basis of an extensive experience acquired over decades. All components are certified in accordance with European standards and their main sources are Germany, USA, Holland, Italy and Switzerland. All structural parts are calculated by the finite element method and only high quality steel S275 and S355 JR namely J2 (+ N) is used.

Reliability:
ACCURL All structural plates used are made of steel alloys ( i.e. S355 or higher), are certified and verified for chemical analysis and mechanical testing. The assembled elements are welded together and normalized, i.a.w. UNI-EN10571 regulations. The structures are designed to improve load distribution and lower associated tensions, so to minimize distortions.

Main Features

The frame is heavy-duty as well as compact and it assures precise results.It is made of high quality mild steel and it has undergone systematicmechanical processes.

• Electric welding of high precision
• Usage of high-tech boring machines for extreme precision parts

ACCURL chooses the best products to guarantee long-lasting and high-techmachines.
ACCURL selects the best components.

APPLICATIONS:
• Graphic color CNC
•The CZPT series has been designed for applications in which structural rigidity and lexibility in terms of production are the particular rerogatives required. Machines with several actions from the top or bottom or pecial solutions enable complex shapes and large dimensions to be achieved in a number of different industries, such as:
• domestic appliances
• car and vehicle bodies
• structural elements
• stainless steel sinks
• cooker tops Laser beam safety photocells
• Silent and reliable internal gear pump
• High precision optical lines
• Electrical panel with high quality components
• Start&Stop system

Deformation simulation made by CAE

Stress points analysis

SAFETY WORK:

ACCURL machines comply with the strictest EU regulations with referenceto safety. The devices installed guarantee thorough safety of the operatorwithout reducing the pace of work.

 

• The most advanced laser systems
• Safety PLCs CZPT to manage and monitor the action of the proportional valves
• Visible dual beam linked to the upper tool: should it be is interrupted, it blocks the movement of the Deep drawing
• Easy adjustment by means of a grading scale
• Constant monitoring of parameters related to safe

Details Images

 

Machine Frame

Name: machine frame
Brand: ACCURL
Original: CHINA
ACCURL machines are designed from the ground up by our expert engineers with only 1 goal: to build the best machines imaginable. By combining our unique machine designs with the highest quality materials available, we have achieved our objective and invented some of the most reliable and durable machines in the world!

HYBRID SYSTEM

Name: Passion for hydraulics
Brand: Bosch- Rexroth
Original: Germany
ACCURL hydraulic and electrical systems are constantly custom designed to each machine, so give the best “performances” to individual presses, depending on its use so to maintain a good relationship “cost / benefit”.

Machine Parts

Name: DOUBLE XIHU (WEST LAKE) DIS.D RAM
Brand: ACCURL
The Moving Table sliding blocks, using an accurate adjustment system, ensure full contact on the guides throughout the sliding stroke, providing to the moving elements of the press the optimal parallellism accuracy.

Machine Parts

Name: Passion for hydraulics
Brand: ACCURL
The hydraulic cylinders are completely designed and built by Gigant Italia S.r.L., the liners are made of forged steel and in case of the larger size cylinders, also the stems are made from forged body so as to ensure the pistons are reliable, safe, durable and are not keen to leaks causing machine downtime.

ACCURL Softwaree.

Under tons of steel and power beats a Heart of Technology. PLC and the latest generation of I / O. All controlled by our software specifically developed to help the operator to work in a simple and immediate way.

Technology and functionality.

The design of these presses provides a robust structure in electrowelded steel that ensures stability and firmness to the machine so as to minimize the deformation during the work cycles. Components are selected only between Main and qualified suppliers that exist in the market and each press is equipped with all legal requirements and security safeguards to comply with Category 4 of the EC Machinery Directive. Through a simple selection on the machine control panel, it is possible to set various types of data such as setting molds on RAM and lower sheet press cushion, manual setting being set up production cycle up to the semi-automatic and automatic cycles in phase of active and integral production.
 

Optional Equipments 1.Movable operation panel
2.Light curtain 3.Oil cooling device
4.Knock out device (hydraulic or mechanical) 5.Rapid mold clamping mechanism
6.Xihu (West Lake) Dis. rail and rolling for die change 7.Slide locking mechanism

View More Products,click here…

Company Profile

 

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 200 Tons C Frame Promotion Price Hydraulic Cylinder for Press 200t C Type Hydraulic Press Machine     near me supplier China wholesaler 200 Tons C Frame Promotion Price Hydraulic Cylinder for Press 200t C Type Hydraulic Press Machine     near me supplier