Product Description

Merchandise Description
WTZ A700 Overload limiter can be in the kind of Chinese people, graphics, people and so on thorough screen the a variety of parameters in the approach of perform. 
As the principal hook load, vice hook load, function increase Angle, length of boom, radius, and so on. 

Overload Limiter Alarm function 

Have seem and gentle alarm perform: when the crane increase operate amplitude limit near to perform, when lifting load and torque device close to the permitted load restrict, torque technique issued a warning of gradual beeping audio. Warning lights flashing slowly and gradually torque program. 
When jib frame perform scope to function restrict, when the lifting load and torque reaches tools when the permitted load limit minute send urgent alarm beeping seem. Shortness of torque program alarm indicating crimson light-weight flashing.

Overload Limiter protection function 
Control output purpose: when growth amplitude limit near to work, operate when lifting load and torque system shut to the permitted load restrict, the method output torque handle sign to stop the crane keep on to keep on to operate in the course of risk, let crane moves in the course of security. 

WTZ  A700 Load Second Indicator(risk-free load indicator or Crane personal computer) is a system which is mounted on different types of cranes like mobile, crawler, tower, gantry, portal, maritime and offshore crane. It inform the operator if the raise is exceeding the safe functioning assortment. In some cases, the system will physically lock out the equipment in situation it decides to be unsafe. 

It controls the lifting gear to function as for every the manufacturer’s suggested protected load charts. Every single of the calculated parameters like load fat, doing work radius, management limit,angle and extension of the crane increase, and many others will then even more be shown in the operator’s cabin.

WTZ A700 overload limiter system for terminal quayside crane 

WTZ-A700 Safe  Load Indicator technique( LMI ) 
1.WTZ A700 show/keep track of (8inch colour touch Liquid crystal display display ,must)
2.Information control  box(should)
3.Pin  type  Lod cell(have to)
four.Wind speed  senosr(optional)
five.Encorder(optional)
six.Other  spare  areas…

Complex Parameters
 

Set up Cases 

Certifications

Business Data

Weite Systems Co.,Ltd

Started in 2002, it is national hello-tech enterprise located in HangZhou, China. It has been focusing on R&D and OEM production of lifting basic safety safety units this kind of as Load Instant Indicator, Secure monitoring systems, overload limiter, Load cell, Anemometers and so forth.We continuously focus on guaranteeing lifting equipments run securely as lengthy-term pursuing goal. 

“The trusted Protection Associate for Worldwide Top 100 Crane Proudly owning Businesses like Sarens,Tat Hong, Asiagroup,Tiong Woon, Huge Crane and Fortune five hundred corps” . Nowadays, WTAU goods are commonly employed in maritime industry,electrical, chemical, metal, metallurgy, building, ports and other industries, and have been broad spreaded to above 30 countries and regions.

Global Partners

FAQ

1) Is your company nicely-reputated? How to show that?

It is a China Best 3 brand name focusing on Crane Security Safety Equipment. We are also Safety Partners for Global Leading 100 Crane Owning Businesses like Tat Hong(best 9),Sarens(top3),Tiong Woon(top20), Asiagroup(top forty five), Huge Crane(best ninety four) and Top 500 firms this kind of as ABB, Macgragor,TTS,CNOOC,etc. Goods are been sold to over thirty nations around the world and areas globally. 
 

two) How to guarantee the quality?

The Item Guarantee for the total product is 12 months. Any difficulty after set up, we will change the new 1 for free of charge.

three) How to set up the LMI?

English Consumer Handbook(contain all the particulars of every product) will be supplied for installation and difficulty shooting(refer to the pic beneath). Also free of charge Remote Immediate Specialized guidance would be provided by our english engineers. Or we can deliver our engineers to aid you domestically.

four) How a lot is your LMI program?

Send me the crane product, hook variety, doing work situations(Luffing Tower Working Problem, Pilling) and unique necessity and the like. Your make contact with information is a must.

five) How can I area get? 
A: You can speak to us by e mail about your buy details, or location buy on line.

6) How can I spend you?

A: Following you validate our PI, we will ask for you to spend. T/T and Paypal, Western Union are the most normal approaches we are employing. 

Connected Products

###

###

###

###

###

###

Different Types of Limiter Torque Offsets

Whether you are looking for an over or offset torque limiter, or you are simply looking for the correct torque measurement device to suit your needs, there are a number of different options available to you.

Over-torque limiters

Choosing the right torque limiters can help to protect your machine from damage. These devices are used in sheet metal and textile machinery, printing and converting machines, industrial robots, and conveyors.
Torque limiters are devices that protect equipment from damage caused by overloads. These devices are usually mechanical, but can also be electronic. Electronic overload protection monitors a variety of parameters, including rotational frequency, current, voltage, and pressure. They can also be programmed to monitor temperature.
The most common mechanical torque limiters are shear-pins and slip-clutches. These devices are usually installed in gears, shafts, motors, pumps, or servos. These devices disengage the drive line before an electronic device, preventing damage from accumulated rotational energy.
Torque limiters have also been used for years in marine applications. These devices are installed as close to the point of impact as possible.
Torque limiters have also been installed in servos and stepper motors. They are intended to eliminate mechanical overloads that can cause unplanned downtime. They also prevent damage from misuse or accidents.
Torque limiters are also used in conveyors and other assembly lines. These devices protect against over-torque situations, which can damage drive motors and drive components. These devices are used in woodworking machines, printing and converting machines, and industrial robots. They also provide an effective means of coupling gears and sprockets.
Torque limiters come in a variety of styles and models. To determine which device is right for your application, contact a manufacturer or a specialist. Choosing the right one can help to protect your machine from damage at an affordable cost.
Torque limiters are not designed to operate in a continuous slip environment. They should be selected based on the type of machine you are operating and the torque load you expect to generate. They should also be installed near the point of impact to avoid accidents.
The mechanical torque limiter is the most common type of slip clutch. It uses special springs with negative spring rates to avoid false trips. This design has been improved over the years from the simple slip-clutch.
The electronic overload protection is also an option, especially if you are using more advanced drive systems. It can monitor a variety of parameters, including rotational speed, rotational frequency, current, voltage, and position.

Offset torque limiters

Using Limiter Torque Offsets can protect your machinery from overloads. These devices are designed to protect rotating parts. They can be used in a variety of ways. You can mount a pulley or a sprocket in a torque limiter. They can be installed in any machine shop.
Torque Limiters, also called slip clutches, are used to protect rotating components from overloads. They can also be used to protect machines from crashes. These devices use friction disks to transmit force from a driving shaft to a driven member. They can also be used with electronic sensors to protect rotating parts.
A torque limiter, or slip clutch, is a mechanical overload protection device that transmits torque from the driven shaft to the driven member through friction disks. Some torque limiters use friction plates. Others use backstop clutches that transmit torque in reverse. These devices can be used in many applications, including the construction industry, automotive industry, and manufacturing.
Torque Limiters work by disconnecting the drive shaft from the driven member during overloads. This ensures that the rotating components can operate without damage. Torque Limiters are available in a variety of styles and designs. Some limiters are spring-loaded. Some have compression adjustment, which allows them to be reset automatically.
Friction-disc torque limiters are a great option for applications that require constant running. They can be used in applications where a torque limiter may be part of a gearset assembly. They provide moderate adherence to a safe-torque setting. However, they may be susceptible to damage.
The torque limiter is typically the last gearset in the transmission. The drive sprocket must be sized based on the amount of torque that is needed to disengage the drive. A torque limiter can be mounted directly or via an adapter plate. It is important to center the drive sprocket over the bearing. This is done by machining the drive attachment.
Ball detent torque limiters can be used in single-position or multiple-position configurations. They can also be used in hub or hub/sprocket combinations. They can be manually reset, or can be set dynamically.
Using Limiter Torque Offsets is a quick and easy way to protect your equipment. Torque Limiters can be used with a wide range of applications, and you can easily adjust the size to suit your needs.

Ball detent torque limiters

Using a torque limiter protects equipment, such as sensitive machinery, from overloads. A torque limiter may be a mechanical device or an electronic device. Both types protect rotating machine components.
A mechanical torque limiter engages with the driven side of a machine through a small groove. A ball or roller is then inserted into the groove. The balls or rollers are then hardened to at least Rc 60. These components are then held in detents on the shaft. The balls and rollers slide out of the detents when the torque limiter experiences overload. The balls and rollers are then re-engaged when the overload is removed.
Some torque limiters use a snap-acting spring to release torque. Others use a pneumatic control system, which uses air pressure to force the ball detent device to disengage. Some systems also offer a random reset device.
Torque limiters are used in a variety of applications, including food and textile processing, packaging, and packaging and transportation. They are also commonly used in sewage treatment plants. They offer a wide variety of options, such as chain couplings, overload detector mechanisms, and various combinations.
A ball detent torque limiter provides a high level of accuracy. Its ability to automatically engage and disengage makes it a good option for applications where accuracy is important. Its design also provides the operator with a reliable torque limiter without needing manual intervention.
Torque limiters have many applications, including limiting transmission torque, protecting sensitive equipment, and controlling the torque of an axis. Some models can also be used in combination with electronic overload protection. Some models feature adjustable overload settings, which automatically disengage the torque limiter when the overload occurs. The torque limiter’s size and configuration should be determined based on the torques experienced by the axis. A torque limiter should also be designed to fully disengage the driven and driving components.
The two main types of torque limiters are mechanical and pneumatic. A pneumatic torque limiter will require a pneumatic control system, which utilizes air pressure to disengage the torque limiter in case of overload. A mechanical torque limiter will engage with the driven side of a machine through balls or rollers that are inserted into sockets on the pressure flange.

Measuring torque limiter output flange

Whether you are designing a new machine or repairing one, you need to know how to measure torque limiter output flange to ensure that your equipment is functioning properly. The torque limiter can help you protect your drive motors and gearboxes from costly damage. These devices are used in industrial robots, conveyors, woodworking machines, and printing and converting machines.
Torque limiters are light in weight and low in cost. They are also easy to install and maintain. When your machine is overloaded, the torque limiter acts as a clutch to disengage the input and output shafts. This reduces the potential for malfunction, and provides a higher level of reliability.
Torque limiters are available in two different types. The friction type uses spring loaded friction disks that slip when the torque exceeds a certain threshold. The other type uses permanent magnets mounted to each shaft. The magnetic torque limiter is a fast acting and effective way to limit torque.
Torque limiters also work with electronic sensors. During an overload condition, the torque limiter will disengage the input and output shafts within fractions of a second. This eliminates the possibility of a mechanism malfunction.
Torque limiters come in many shapes and sizes. The size of the body depends on the torque load and disengagement torque. The basic model features a flange for parallel shafts. However, more advanced models use pneumatic technology and use balls or rollers in sockets. This allows for a higher level of torque setting sensitivity.
Measuring torque limiter output flange requires that you measure the outside diameter of the sprocket. The inside diameter should match the centering diameter of the output flange. For a larger diameter, a tolerance of about half-inch is recommended. You should also check to ensure that the sprocket face is square. This is important for clearance.
Torque limiters are used in industrial robots, assembly lines, and sheet metal processing equipment. They can also be used in textile machinery. They are high in reliability and low in cost. This is why they are used so widely.
Torque limiters are also useful in preventing a situation where only one rudder surface operates. A torque limiter can also be used to prevent torque transmission through axial displacement. This prevents the drive shaft from spinning and causing damage to the test piece.

editor by czh 2022-12-19