Mountz click wrenches, break-over wrenches, and cam-over wrenches meet diverse fastening needs, while insulated torque wrenches keep electrical workers safe. Trusted in industries with stringent torque requirements and zero tolerance for failure, Mountz torque wrenches meet or exceed the accuracy and repeatability requirements of ISO With Mountz, you have the gold standard in quality and process control. Precision torque wrench prevents over-torque occurrences.
Dial Wrenches Dial meauring torque wrench. Weld Stud Test Tools A simple way to test the shear torque of weld studs. Torque Wrench Accessories Accessories that are compatible with torque wrenches.Software packages for the quality management on the production line, for error proof production and rework procedures, for control instrument programming and augmented reality for production processes. Accredited laboratory ISO for torque and angle calibration.Torque Wrench Test & Calibration - DIY Cheap & Easy
It is a young and innovative company, developing and manufacturing advanced quality control and production equipment, with over persons world wide.
Operating globally in all prime vertical markets — Automotive Industry — Aerospace — General Industry. SCS Concept Group. We develop products for controlled tightening on the production line, with a wide range of instruments and software to assure the quality control and data traceability. Tightening and measurement tools development. Software solutions. Calibration laboratory. Products Advanced instruments, software and services for all what regards tightening process and quality control on production lines.
Products in continuous development, in advance to the requests from industries concerning automation and data traceability. Digital Torque Wrenches. Tightening in production with different tightening strategies in torque and angle. Quality control tests by measuring the residual torque on the joints already tightened, with different detection methods. Test Benches. Test of all power tools and wrenches on the production line Cm-Cmk and statistical controlwith test functions manual or automatic and calibration, according to ISO and ISO Measurement of torque and angle produced by power tools.
Results and traces are saved and transferred to remote databases. The bench FTY reproduces the real joint behavior, testing the tool in the same real condition of use. Torque Analyzers. Possibility of embedded barcode reader and wireless communication. Transducers and Joint Simulators. They can be connected to data acquisition systems or test benches. Positioning System. Freedom Positioning System uses ultrasonic technologies to detect the spatial positions of the tool on the production station.
Inserts and ratchets for torque wrenches, with and without automatic recognition chip, and torque multipliers. Management of procedures for rework and production stations.
SCS Concept provides a mobile laboratory for calibration of torque and angle transducers, electrical calibration of amplifiers. Mobile Calibration. Mobile laboratory for calibration of torque and angle transducers and electrical calibration of amplifiers. Browse and download our catalogue. Test benches Customized benches with tiltable transducers, external brakes, dedicated and customized accessories.
Software Dedicated functions to adapt tightening operations and quality control to the specific customer requirements. Connected Solutions Customized installations of products and software connected together, communicating with the company management software. One step in advance to the new trends of the Industry 4. Are you searching solutions for controlled tightening or quality control management on a production line?Wrenches come in many different sizes and a variety of form factors with different functionalities.
The truth is that while most of us are familiar with wrenches and use them frequently, fewer people really understand their exact technical specifications.
Clearly understanding the differences between torque wrenches vs. A ratchet is a mechanical device that only allows movement in one direction. When it is equipped onto a wrench, it allows the user to set two turning directions: one where the wrench head is fixed and one where it spins freely.
This allows operators to turn the fastener without needing to be able to turn the wrench in a full circle or to turn it for only a few degrees before lifting the wrench off and resetting it. Wrenches with ratchet heads considerably speed up fastening, and most people are familiar with them in the form of socket wrenches.
In fact, many may assume that a ratchet wrench is automatically a socket wrench. However, other forms do exist, and you can find combination wrenches with ratchets on the box head of the wrench and even a few wrenches with ratcheting open end heads with a limited range of motion.
Comparing torque wrenches vs. If too little torque is applied, then the fastener will come loose; too much and the fastener or components can become damaged. Wrenches that indicate and control torque are equipped with ratchets. Torque wrenches with ratchet heads have a wide range of applications and can increase the reliability of assembly or repair projects.
The correct application of torque can greatly improve the reliability of the machinery and products we depend on daily. This warps it—known as rotor runout— and causes pedal pulse and sometimes steering wheel wobble. In these applications, a torque wrench is the proper tool to use instead of a plain ratchet.
Fortunately, in all but the tightest or most specialized of applications, ratchet torque wrenches can be used. In applications where a ratcheting mechanism will not fit, other non-ratchet torque wrenches provide precise and accurate fastening. In most applications, manual torque wrenches are the best choice. There are two types of torque wrenches with ratchets available.
Cam-over wrenches reach their set torque limit and a clutch disengages the driver to prevent over-torquing, making them suitable for fasteners and substrates that are especially sensitive to damage from over-torquing. They are, however, suitable for most vehicle repairs since the fasteners and components found on automobiles and industrial vehicles tend to be robust and made of steel. The two types of ratcheting torque wrenches are also compatible with torque multipliers in the heaviest of heavy industries, like pressure pipes for the oil and gas industry or maintenance of rolling stock demands.
In situations where there is no room for a socket and ratchet head torque wrench, break-over wrenches provide torque control, the ability to fit into tight spaces, and a variety of interchangeable wrench heads.
In most applications, when comparing torque wrenches vs, ratchets there is no need to choose. Torque wrenches with ratchet heads offer the best of both worlds.
In the rare occasions where a choice has to be made—for instance, when a fastener can only be reached with a wrench with a short width—then torque wrenches should prevail, as it is more important that a fastener is properly torqued. And it all starts with understanding the differences between standard torque wrenches and ratchets. Mountz, Inc. To see our full range of products, shop our store.
Contact us anytime to ask a question. To inquire about price, request a quote. Skip to content. Speak with an application engineer today!
Torque Wrench vs. Defining Torque Wrenches vs. Ratchets A ratchet is a mechanical device that only allows movement in one direction.We purchase every product we review with our own funds — we never accept anything from product manufacturers.
Over-tightening nuts and bolts is a constant problem for DIYers and professional mechanics alike, on everything from the cylinder head of a semi, to the gear train of a racing cycle.
The solution is a torque wrench. A precision instrument designed for one job: making sure your nuts and bolts are done up with exactly the right amount of force. If you're an engineer or mechanic you might have job-specific requirements. If you're not a pro, but like to work on your own vehicles, you'll probably want a good all around wrench. Each of the torque wrenches above has proved itself best-in-class.
We have no hesitation in recommending them. The quick reference guide is there to help your buying decision. For those who want more detail about what it takes to be rated among the best torque wrenches, we've compiled the following report.
Many people will be familiar with what we think of as a "standard" torque wrench — those that look much like a ratchet-drive socket wrench. There are a couple of others:. Preset torque wrenches: Also called torque drivers.
Often small, gripped in the palm of the hand. They are set for a single torque amount.
Milwaukee Controlled Torque Impact Wrench – No More Torque Sticks
Popular with cyclists because of their light weight and portability. Deflecting beam torque wrench: Available in a wide variety of ranges, from light engineering to heavy industrial. A long beam runs from the head where the socket is attached, down to a scale by the grip. The deflection of this beam, left or right, indicates the amount of torque. It's a common and popular tool in many industries, but the socket is fixed. There's no ratchet action, so it can be difficult to use without plenty of space.
The ones most of us recognize are known as micrometer torque wrenches, though there are some differences. Along with the different types of torque wrench, there are also different drive sizes. Among professionals, the Snap-On brand is known for its almost legendary quality and durability. It's lightweight for a large torque wrench, and it's quick to set and easy to use. After use, always return your torque wrench to zero, or the lowest permitted level. When using a torque wrench, apply force slowly and smoothly.
Jerking at it will give false readings, and lead to over-tightening. The most common type available. An audible click, which can also be felt by the operator through the grip, warns when the required torque is reached. Great combination of performance, durability, ease of use and value. Accurate when used properly. If pressure is applied too rapidly, they can over-tighten. Steady pressure is recommended, stopping immediately the first click is heard.
STC Torque Control/Torque Multiplier
There's no clutch to adjust the torque value after which the clutch would disconnect the motor. How do I control the torque without a clutch?
Obviosly I need to tighten all nuts to more or less the same torque. If I overtighten a nut it can just break or cut the screw or bend the parts it connects - that's bad.
If I undertighten a nut it will soon loosen and fall out - that;s bad as well. So let's pretend I use nuts that need to be tightened to approximately 70 Newton-meters and the driver I use is said to produce torque up to Newton-meters. And of course I need to drive those nuts fast - otherwise why would I use a power tool instead of a screwdriver and a usual wrench?
So obviously I can't time the periods of applying torque or count impacts or whatever else - I need some reliable way to achieve more or less the same right torque for all nuts. Please note: I don't care of achieving exactly the right torque.
I only care of achieving more or less the required torque - so that the nuts don't loosen on themselves and parts are not damaged while the nuts are being tightened. The primary concern is that the driver works very fast, so if I hold the switch pressed for just too long I can easily overtighten the nut and cause unintended damage. How do I achieve roughly the same torque repeatedly for multiple nuts when using an impact driver?
Usually, around the home anyway, there are other signs to let you know when you've applied enough torque.
MarkD noted a common one -- when you see the screw head just go below the surface of the wood. In your fencing example, if you're tightening lag screws or nuts with washers, you'll see the washer start to sink into the wood long before you've applied enough torque to shear off or strip the screw or bolt. It's a great tool for this kind of work, and it's super fast. Don't slow yourself down unnecessarily by underestimating your own ability to judge how much torque you've applied, and how much is enough for your application.
Short of manually using a torque wrench like woodchips recommends, you don't. The point of an impact driver is not to apply a consistent torque. It is to apply more torque than can be obtained from a traditional driver. I also use mine quite a bit when driving screws into wood when the final torque doesn't matter e.
1/2"-2" Torque Controlled Impact Wrench
In other words, if your need is consistent torque, an impact driver is not the tool for the job. A traditional clutched driver is going to be more appropriate. I would get all the bolts driven, quickly, but not tightly using the torque driver. Don't cinch them down. Then walk along and use a hand held torque wrench on each. The torque applied to a faster by an impact wrench can be controlled by a torque limiting extension bar.
The torque limiting extension bar looks like a normal socket extension, except that they are designed to flex at a predefined torque. This flex absorbs the impacts from the wrench and stops the transmission of energy to the fastener at the predefined torque.Our most versatile torque control wrench, the STC Series can be used for a number of applications.
It can be used for the work of snug tightening your bolts; or it can be used as a calibrated wrench; and DTI installation jobs. You can even use it for turn of nut applications. They use standard impact sockets and there are torque multipliers designed for these tools that will increase the torque of the wrench up to 21x its usual capacity. For DTIs, you set the torque to the amount necessary to compress the DTI washers to the required gap, then the tool will stall when it reaches the preset torque.
For turn of nut, mark the socket for the specified angle of rotation and rotate the socket until it satisfies the specified amount of turn. We have a complete stock of spare parts and accessories for all STC Wrench models that are available for same day shipment. Click Here for a Metric Selection Chart. All STC wrenches have torque multipliers available to increase their capacity. Torque Multipliers allow a single STC Series wrench to install a full range of bolt sizes and grades.
Torque multipliers are easily attached to the STC wrenches. Just slide the multiplier over the square drive on the wrench. Have you thought about getting a tool designed specifically for Turn of Nut? Check out our Turn of Nut wrenches. SEZ Model No. SHA Model No. Toll Free: Search for:. GWY has been a global leader in bolt fastening tools since Our Turn of Nut line of wrenches are custom designed in partnership with the global leader in electric tool companies, TONE.
Our other lines of tools include the popular Shear wrenches for TC bolts, and our torque wrenches for snug tightening, and tensioning hex-head bolts. We also offer calibration repair services, rentals, and spare parts for all the wrenches we sell and some discontinued models.
Our goal is absolute accuracy for any bolt fastening project. Call Get Started! Fill out the form below or call Enter Email Confirm Email. This field is for validation purposes and should be left unchanged.Our operations continue with a specific production organization, and our Desoutter support teams are available to support you. To reach us, please contact your usual Desoutter channel, or connect through our website where our teams will assist you. Find out more here. You're looking for a tool that combined productivity and quality?
Discover the digital torque wrenches with controlled joints tightening. Discover all our Torque wrenches products by Desoutter Industrial Tools. Find the complete range of Torque wrenches products and contact Desoutter Industrial Tools for a quote or a demonstration.
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