Tag Archives: transmission flexible shaft

China Kc Series Power Transmission Steel Casting Torque Limiter Clutch Industrial Double Strand Flexible Shaft Sprocket Roller Chain Coupling drill torque limiter

Merchandise Description

Kc Sequence Electricity Transmission Metal casting Torque Limiter Clutch Industrial Double Strand Flexible Shaft Sprocket Roller Chain Coupling

 

 

 

Connected merchandise:

Production workshop:

Firm data:

US $10-99
/ Piece
|
100 Pieces

(Min. Order)

###

Standard Or Nonstandard: Standard
Shaft Hole: 19-32
Torque: >80N.M
Bore Diameter: 19mm
Speed: 4000r/M
Structure: Flexible

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Samples:
US$ 9999/Piece
1 Piece(Min.Order)

|
Request Sample

US $10-99
/ Piece
|
100 Pieces

(Min. Order)

###

Standard Or Nonstandard: Standard
Shaft Hole: 19-32
Torque: >80N.M
Bore Diameter: 19mm
Speed: 4000r/M
Structure: Flexible

###

Samples:
US$ 9999/Piece
1 Piece(Min.Order)

|
Request Sample

Choosing the Right Torque Limiter

Whether you are looking for a synchronous magnetic torque limiter, a mechanical torque limiter, a CZPT(r) Tolerance Ring, or a ball detent torque limiter, there are many options available. Hopefully this article will help you decide which type of limiter to use for your application.limiter torque

Mechanical torque limiters

Designed to safeguard the main components of a machine, mechanical torque limiters are used in various applications, including woodworking, printing and converting, industrial robots and conveyors. They provide disengagement within milliseconds when torque overload occurs. The main purpose of these devices is to protect the machine’s drive line from excessive torque. They can be installed in several parts of a machine to maximize protection.
Mechanical torque limiters come in two main types: friction and magnetic. The friction type is made up of spring loaded friction disks that slip against each other when torque exceeds a threshold. The friction disks interface with each other like an automobile clutch. The spring rate of the disks is adjusted to create the torque slip threshold. Once the threshold has been reached, the friction disks slip out of the socket and disengage the drive line.
Mechanical torque limiters are often regarded as old fashioned. However, they offer better accuracy than alternatives, making them more suitable for a variety of applications. They are easily adjustable, allowing users to customize the disengagement torque value after installation.
Mechanical torque limiters are available in various sizes and can be used in virtually any application. These devices can be placed in multiple locations throughout a machine to disengage the drive line before the electronic device. They are able to disengage the drive line in a fraction of a second, ensuring that no damage is done to the machine.
Ball and roller torque limiters are popular designs. They are available for in-line and offset transmissions. These designs are often made with wide gears to accommodate a variety of torque ranges. They are also used for industrial robots and sheet metal processing equipment.

Synchronous magnetic torque limiters

Several types of torque limiters are available. Some of these are designed to automatically reset themselves after a period of overload. Others need to be reset manually. Among these are the synchronous magnetic torque limiter, the friction plate torque limiter and the spring-loaded pawl-spring torque limiter.
The synchronous magnetic torque limiter works with a pair of strong magnets mounted on each shaft. This provides a quick response time and the ability to transmit power to other parts of the vehicle. However, these limiters can have more backlash than mechanical types.
The synchronous magnetic torque limiter can be modified to work with various types of magnets. The magnets can be made closer or further apart. This will change the torque limitation without leaving the spirit of the invention.
The friction plate torque limiter can also be used as a shaft-to-shaft coupling. This is useful for applications where the machine is constantly running. The torque limiter also prevents torsional strain on the drive shaft.
Another type of torque limiter uses hard balls that are held in place by springs. The balls detach to disconnect the drive when necessary. This is similar to a clutch. The balls can be housed in conical holes in the traction flange. The springs prevent the balls from slipping out of the flange.
Another type of torque limiter uses springs, shear pins, and other mechanical components. It’s designed to shut down the machine when there’s too much inertia. This is important because too much inertia can cause a crash. This type of torque limiter can be used to prevent catastrophic failure.
There are also torque limiters that use magnetic particles instead of magnets. These can be statically set or dynamically set.limiter torque

Ball detent torque limiters

Choosing the right torque limiter can protect your machinery against damage. They can also prevent physical injury to workers. There are several designs to choose from. Some systems offer a single position device. Others offer a random reset device. The selection is based on your application.
Ball detent torque limiters are used in applications where precise torque is required. They offer good torque density and are suitable for packaging, woodworking, textile and food processing machinery. The design of these units allows them to react quickly and accurately to an overload. They can be manually engaged or automatically engaged when an over-torque condition is corrected.
In a typical ball detent torque limiter, a number of balls or rollers are used in sockets. When the load is overloaded, the balls or rollers slide out of the sockets. The balls are made of chrome-alloy steel that is hardened to at least Rc 60.
A torque limiter is used to prevent physical injury and damage to rotating machine components. It protects expensive components. They are used in servo systems, packaging, woodworking, textile and food processing machinery, as well as a wide range of other applications.
The design of a torque limiter can cause significant wear on the detents. Therefore, the selection of a torque limiter must consider the number of components and the complexity of the design.
Some torque limiters use special methods to eliminate internal backlash. Others use a pneumatic control system. An air pressure system applies force to a piston that applies torque to the balls or rollers in the detent. The air pressure is then exhausted from an air chamber when the overload occurs.
The air pressure is also used to disengage the torque limiter in case of an accident. The pneumatic control system is also used in more advanced ball detent torque limiters.

CZPT(r) Tolerance Ring

CZPT(r) Tolerance Ring limits limiter torque to a greater extent than a conventional design. This ring comprises a resilient material band extending between a pair of components. Each of the components is statically coupled to the other. Each of the components has a pair of radial projections adapted to exert radial forces against the other. Typically, the inner and outer components rotate with respect to one another. This rotation is caused by the torque transmitted by the tolerance ring. This torque can exceed the force of interference fit.
The tolerance ring includes an outer circumference, a tangent circle 36, and a center point 38. The diameter of the tolerance ring is determined by the amount of overlap between the ends of the band. Normally, the diameter of the tolerance ring is smaller than the diameter of the unformed annular portions.
The tolerance ring may be made of metal such as spring steel. This material provides increased gripping strength and radial flexibility. However, tolerance rings can also be made of harder material. The inner component can be made of a material having a VPNIC less than the tolerance ring’s VPNTR.
The tolerance ring also includes a guide portion extending from an unformed annular portion of the band. The guide portion defines an entrance at one end of the ring. The entrance can be slanted in relation to the axis of the ring. The perimeter of the entrance is a fraction of the perimeter of the band.
The tolerance ring can also include a plurality of wave structures extending radially outward from the undeformed portion. These structures can be regular formations, such as ridges or fingers, or they can be partially disconnected from the undeformed portion. Each wave structure can have a different physical appearance. They can be arranged to have a plurality of columns, or they may be one or two rows of formations. The number of wave structures can be anywhere from a few to dozens. These structures can also be partially disconnected from the undeformed portion, allowing them to provide enhanced gripping properties.limiter torque

Challenge slip clutch/friction plate torque limiters

Choosing the right torque limiter can help you save money, prevent damage and extend the life of your machine. Typically, torque limiters are used in engines of all types of manual automobiles. They are also used in servo motor drives, conveyors, robotic applications, printing and converting machines, and in sheet metal processing equipment.
One of the most important reasons to consider a torque limiter is the protection it offers to your rotating parts. Unnecessary torque can wear out components, reduce efficiency and lead to downtime. In addition, unexpected forces can exceed the design of a mechanism. Torque limiters can also act as a clamping hub for direct drives.
Torque limiters are also useful in limiting damage from jams. These are generally cylindrical devices that are made from steel, and are used to transfer torque from a drive shaft to an output shaft. They appear to be rings, but are actually composed of an internal assembly of gears. A torque limiter can be configured for electrical actuation or manual operation.
Another important function of a torque limiter is to provide a consistent torque level. This can help reduce downtime and prevent larger, more costly accidents.
The most obvious way to achieve this is through a slip clutch. A slip clutch is a clutch that disconnects from the main drive, allowing inertia to uncouple from a jammed section. This is achieved by using a spring or a shear pin connection.
Another interesting function of a torque limiter is to allow for a longer service life of the shaft in a low-speed application. They are often used in combination with sprocket gears or timing belts. This can provide a smoother, more consistent torque level.
China Kc Series Power Transmission Steel Casting Torque Limiter Clutch Industrial Double Strand Flexible Shaft Sprocket Roller Chain Coupling     drill torque limiterChina Kc Series Power Transmission Steel Casting Torque Limiter Clutch Industrial Double Strand Flexible Shaft Sprocket Roller Chain Coupling     drill torque limiter
editor by czh 2022-12-23

China Torque Limiter Clutch Couplings Helical Flexible Transmission Shaft Couplings torque limiter drill

Item Description

Product Description
As a protecting system, torque limiter is used to limit the torque in the transmission technique by
sliding when the torque excesses the pre-set worth in unexpected loading, over-loading or energy off. When the more than-loading disappears, the gadget will again to standard automatically without having any altering or setting. The gadget is used to quit harming the gear and squander triggered by shutdown. Torque limiter operates via the spring mounted on the friction dealing with. The sliding torque can be pre-set by changing nut or bolt.
Torque limiter can be utilized matching with the centering elements clamped closely in between 2 friction faces, this sort of as sprockets, gears, pulleys or flanges, and many others.

Attributes
one.  torque rang: 2.ninety four-1087.8

two.  internal bore: 8-sixty four

3.  outter diameter fifty-178

four.  cooperate with sprockets, gears which clamping the 2 fricton dealing with

five.  pre-set the sliding torque according to the loading or the drive of the products

six.  safeguard the gear by sliding when shock loading, in excess of loading or energy off

7. software: baking, bottling, foodprocessing, machine tool, substance handling or printing

eight. simple manual set up and adjustment torque pre-location offered

Company Profile
ZheJiang Mighty Machinery Co., Ltd. specializes in production Mechanical Electrical power Transmission Items.We Mighty is the division/branch of SCMC Team, which is a wholly point out-owned firm, recognized in 1980.
About Mighty:
-3 production factories, we have 5 technical workers, our FTY have sturdy potential for layout and process design and style, and a lot more than 70 employees and double shift eveyday.
-Massive high quality of numerous material buy and inventory in warhouse which guarantee the minimal cost for the substance and generation in time.
-Strick high quality management are utilize in the whole generation. 
we have incoming inspection,procedure inspection and closing production inspection which can ensure the perfect of the merchandise good quality.
-fourteen a long time of machining experience. Lengthy time cooperate with the Worldwide Buyer, make us easy to recognize the csutomer and handle the export. MIGHTY’s items are mostly exported to Europe, America and the Center East marketplace. With the prime-rating management, specialist specialized assist and considerable export experience, MIGHTY has proven long lasting and stable organization partnership with numerous world famous firms and has received good reputation from worldwide clients in global income.

We warmly welcome pals from domestic and abroad occur to us for company negotiation and cooperation for mutual gain. To offer customers superb top quality merchandise with very good price tag and punctual shipping and delivery time is our obligation.

US $1-5
/ Piece
|
20 Pieces

(Min. Order)

###

Feature: Flame-Retardant, Anti-Static, Corrosion-Resistant, High Temperature-Resistance
Application: Textile Machinery, Conveyer Equipment, Packaging Machinery, Mining Equipment, Agricultural Machinery
Surface Treatment: Blackening
Material: Steel 1045, S45c, C45e

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Samples:
US$ 1/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
US $1-5
/ Piece
|
20 Pieces

(Min. Order)

###

Feature: Flame-Retardant, Anti-Static, Corrosion-Resistant, High Temperature-Resistance
Application: Textile Machinery, Conveyer Equipment, Packaging Machinery, Mining Equipment, Agricultural Machinery
Surface Treatment: Blackening
Material: Steel 1045, S45c, C45e

###

Samples:
US$ 1/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

What Is Limiter Torque?

Whether you’re building an industrial-grade machine or a hobbyist with an electric arc welder, you’ll need a limiter torque to make sure that you’re not over-tightening the machine’s nut. It can be a daunting task to determine what a limiter torque is, but if you’re careful and you use the right tools, you’ll be able to measure it easily.limiter torque

Shear-pin

Choosing the right type of limiter is important for protecting the expensive mechanisms on your machine. Torque limiters are usually made from hardened steel and are available in a variety of designs. Some are hydraulic while others are pneumatic. They can be mounted in a number of different positions, including horizontal, vertical, and inverted. It is important to select the right type of limiter for your machine before you start squeezing it into a tight space.
A shear pin, or shear-pin, is a shear-shaped metal or plastic pin that is inserted between the mating flanges of two rotating bodies. It may be hard to believe that a small piece of metal can provide a solid connection between the two rotating elements. In fact, a shear pin can provide a rigid connection between the rotating elements of a high-torque drive, such as a motor or a turbine.
The shear-pin’s main advantage is the ability to provide a sturdy connection between the two rotating elements. Shear-pins are especially useful for applications that require a high level of torque and rigidity, such as the coupling of a high-torque gearbox to a crankshaft or a turbine to a turbine rotor.
A ball detent, or BDM, is a common torque limiter device that uses hardened balls to compress a spring to transmit force. These devices are often found on conveyors, textile machinery, and printing machines. Ball detents are usually adjusted by a rotating collar. The ball detent is typically the tiniest of the plethora of limiter devices.
Other possible mechanisms include the aforementioned shear-pin and the more conventional sprockets. Unlike a shear-pin, sprockets are not suitable for coupling applications. In addition, a sprocket’s size is limited to a couple hundredths of a millimeter, whereas a shear-pin may be used in larger sizes. Nonetheless, the shear-pin’s main advantage is that it can be installed in a variety of different locations. This is important for applications where space is at a premium, such as on a conveyor belt or in a textile plant. It is also important to consider the number of pins required. Using the proper number of shear-pins can ensure maximum efficiency and capacity within the confines of a machine’s footprint.

Friction-disc

Typical torque limiters for coaxial shafts comprise a stack of interleaved discs interconnected with torque pins. This allows for a significant increase in the surface area of the discs. It also minimizes bearing and spline wear. The stack of discs is alternately connected to the housing and a second shaft. The rotation of the discs enables the torque load to be transmitted from the input hub to the output hub.
The discs of the stack are supported by an annular ring. This ring receives the spring piston assemblies that engage the discs. The spring pistons compress the springs and force the discs into frictional contacting engagement. This precompression allows for substantially constant force characteristics. The spring piston assemblies also reduce the characteristic force by 10% over the life of the torque limiter.
The assembly has a wear indicator pin 42 extending from the back of the spring pin assemblies. This pin is used to test the torque limiter’s capabilities. It is also indexed with ball detents. It is recommended that you run the torque limiter at 500 revolutions at 50-60 rpm to ensure that the torque limiter performs as expected.
The torque limiter comprises an input hub 72 in communication with an output hub 74. The input hub is typically connected to a power source. It is arranged so that the output hub is aligned with a first end plate 90 coaxial with the output hub. The keeper plate 76 is also attached to the output hub.
The input hub comprises a cylindrical housing 18 with a cylindrical inner separator disc 52 affixed to the drive shaft. The inner disc 52 serves as a separator plate between the disc stack 40. This inner disc minimizes spline and bearing wear and minimizes the torque load required to rotate the discs. The axial thrust load is carried through the housing and is transferred to an annular disc 24. The additional thrust load is carried through the end plate 54.
The outer diameter of the friction discs has tabs that secure the discs to the SLEEVE. A precision machined pilot is incorporated in the SLEEVE for ease of use.limiter torque

Synchronous magnetic

Unlike mechanical torque limiters, synchronous magnetic limiters transmit torque through thin plastic wall instead of metal shafts. Because of the difference in design, they may have more backlash than mechanical types. However, the torque limiter can be set dynamically and reset automatically, and some are equipped to uncouple the load completely in the event of overload.
There are three types of synchronous magnetic limiters. These are the permanent magnet, the magnetic-particle, and the disconnect types. The permanent magnet type uses mating magnets on the disc faces. The magnetic-particle type is similar to the friction plate clutch. It has a non-ferrous output rotor cup that generates coupling torque through eddy currents. Disconnect type torque limiters include synchronous magnetic, pawl and spring, and shear pin.
Permanent magnet synchronous motors are used for variable-speed drives. They are highly efficient and have low power losses in the rotor. They also deliver quick response and low ripple. A four-pole synchronous motor with 400 W power has a rotational speed of 1500 rpm. It uses a stator of asynchronous motor type Sh 71-4B.
Magnetic-particle torque limiters have a drive side and a driven side. The drive side contains a thin plastic wall that transmits the torque. The driven side contains a hollow shaving-filled housing. It also has loose shavings that rest inside the shaft detents. It can be configured to statically or dynamically set the torque.
Ball detent limiters are also available. These have balls that rest inside the shaft detents. They are usually adjustable by a rotating collar. If over-torque occurs, the balls are pushed out of the shaft detents.
Shear-pin limiters use pins that are embedded in the faces of the disc. When the assembly exceeds the design torque, the pins break. They can’t transmit torque through jams, but they can be secured. They may be set to reset automatically or manually.
Some disconnect torque limiters are designed to have multiple detent positions, but they may have a snap-acting spring that requires a manual reset. They can also be designed to uncouple the load completely in the case of overload.limiter torque

Maintenance and repair scheduling

Managing maintenance and repair scheduling for limiter torque is a crucial task. Since there is no way to predict when a torque-limiting instrument will fail, a proper maintenance and repair schedule must be used to prevent a sudden failure.
The useful life of a torque instrument is determined by various factors. This includes the design of the instrument, the condition of the instrument during its life, and the conditions of the environment in which the instrument is used. It is also important to have a replacement program and a retirement program for the instrument.
Some of the factors that can affect the useful life of the instrument include wear, lubricant breakdown, and spring relaxation. It is also important to maintain the proper torque on fasteners. This is important for safety and for ensuring the proper driving condition of the vehicle.
In heavy-duty high-cycle operation, proper maintenance is critical. Torque tools are also useful to help mechanics apply torque correctly. The repair manual of each vehicle will have torque values for all of the fasteners. The manufacturer will also publish repair manuals for each vehicle. This will include the torque value for each fastener, along with the proper bolts.
A maintenance and repair schedule should be based on the operating environment and the vehicle application. Maintenance tasks will be listed and intervals will be given. It is also important to consider the skill level of workers involved in the maintenance and repair of the equipment. Some tasks may be more advanced and require highly skilled workers. However, less skilled workers may not be given high-priority tasks.
It is also important to include notes from past technicians and procedures from the maintenance manual. This will help make the task easier to perform. You may also want to contact a third party parts supplier to purchase repair manuals.
To ensure the reliability of your device, you need to use a conditioning cycle before the final calibration. This will increase the reliability of the device and decrease the risk of failure.
Finally, you need to consider how the instrument will perform in the field. This is known as the duty interval. Duty intervals measure the performance of the instrument during the instrument’s life.
China Torque Limiter Clutch Couplings Helical Flexible Transmission Shaft Couplings     torque limiter drillChina Torque Limiter Clutch Couplings Helical Flexible Transmission Shaft Couplings     torque limiter drill
editor by czh 2022-12-17

High best made in China – replacement parts – in Mombasa Kenya Torque Helical Flexible Shaft Couplings Transmission Shaft Couplings FC-Series with top quality

High  best  made in China - replacement parts -  in Mombasa Kenya  Torque Helical Flexible Shaft Couplings Transmission Shaft Couplings FC-Series with top quality

We – EPG Group the most significant gearbox & motors , torque limiter couplings and gears manufacturing facility in China with 5 various branches. For much more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

Coupling,

one. The couplings offer a range of hub and component variety to meet diverse needs.

two. They can take up shock and cater for incidental misalignment and damp out tiny amplitude vibrations.

3. NBR, Urethane, Hytrel components.

four. Tailored prerequisite is available.

 

Principal Products:

one. Timing Belt Pulley (Synchronous Pulley), Timing Bar, Clamping Plate 

2. Forging, Casting, Stampling Part 

3. V Belt Pulley and Taper Lock Bush Sprocket, Idler and Plate WheelSpur Gear, Bevel Gear, Rack  

four. Shaft Locking Device: could be alternative for Ringfeder, Sati, Chiaravalli, Tollok, etc. 

5. Shaft Coupling: including Miniature couplings, Curved tooth coupling, Chain coupling, HRC coupling, 
    Normex coupling, Type coupling, GE Coupling, torque limiter, Universal Joint  

6. Shaft Collars: including Setscrew Type, Single Split and Double Splits 

7. Equipment & Rack: Spur gear/rack, bevel gear, helical equipment/rack.

eight. Other customized Machining Parts according to drawings (OEM) Forging, Casting, Stamping Parts.

PACKING

Packaging
                      
    Packing  

 

We use common export picket scenario, carton and pallet, but we can also pack it as for every your particular demands.

OUR Business
 

ZheJiang EPT Machinery Co., Ltd. specializes in offering best support and the most competitive cost for our consumer.

After in excess of 10 years’ tough function, MIGHTY’s company has grown speedily and turn out to be an important associate for ove ept clientele in the industrial discipline and become a keeping business for a few production factories.

MIGHTY’s products have attained popularity of domestic and ove ept clients with ta ept edge of technologies, management, good quality and quite competitive cost.

Your fulfillment is the largest determination for our function, choose us to get higher good quality products and best provider.


OUR Factory

FAQ

Q: Are you ept company or producer ?

A: We are manufacturing facility.

Q: How long is your delivery time?

A: Typically it is 5-ten times if the items are in inventory. or it is fifteen-twenty times if the merchandise are not in inventory, it is according to amount.

Q: Do you supply samples ? is it free or added ?

A: Yes, we could provide the sample for free demand but do not shell out the expense of freight.

Q: What is your conditions of payment ?

A: Payment=1000USD, thirty% T/T in ept ,equilibrium ahead of shippment.

We warmly welcome pals from domestic and abroad occur to us for company negotiation and cooperation for mutual advantage.To source customers superb high quality items with good price Ideally the torque limiter should be put as shut as feasible to the source of the jam. This will permit the program inertia and torque to be swiftly and efficiently disconnected from the jammed segment. The system can then be allowed to coast to a cease without causing further machine harm. A mechanical torque limiter will give quicker reaction moments and greater safety than standard electronic techniques at substantial crash charges.and punctual shipping and delivery time is our obligation.

 

The use of original tools manufacturer’s (OEM) component numbers or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating solution use and compatibility. Our business and the detailed replacement parts contained herein are not sponsored, accepted, or manufactured by the OEM.

High  best  made in China - replacement parts -  in Mombasa Kenya  Torque Helical Flexible Shaft Couplings Transmission Shaft Couplings FC-Series with top quality

High  best  made in China - replacement parts -  in Mombasa Kenya  Torque Helical Flexible Shaft Couplings Transmission Shaft Couplings FC-Series with top quality

High  best  made in China - replacement parts -  in Mombasa Kenya  Torque Helical Flexible Shaft Couplings Transmission Shaft Couplings FC-Series with top quality