Having set your target pressure, cycle the hydraulic torque wrench three or four times to full pressure. Tool training hydraulic, torque, wrenches, pneumatic. Joints with ring joints or solid metal gaskets of soft iron. Enerpac s1x hydraulic torque wrench, 1 12 square drive. These truly versatile tools utilize standard impact sockets, optional direct allenkey drives or interchangeable hexagon cassettes to provide controlled tightening of multiple sized fasteners per tool. Always recalibrate the wrench if it falls or hits the ground with any force.
Hightorque impact sockets, melbourne, victoria regional and tasmania. To minimize the danger of injury and damage to equipment. Safety handbook for hydraulic torque wrenches enerpac. Operation refer to the instruction booklet supplied with torque wrench system for proper operating instructions and procedures. Lokrite safety backup nuts have no pinch points, hold with magnets, fit in limited access applications. The following safety related operating instructions are documented in the manual and on a safety tag which should always be attached to the hydraulic pump when in use. The hydraulic pressure applied to the wrench is converted into torque by means of a hydraulic cylinder and a drive lever. The 5 step guide to torque tightening for leakfree flange. Hydraulic safety always inspect hydraulic components and hoses before using.
Loose or baggy clothing should be securely tucked into pants or held tightly to the body with a belt. Use the proper sized socket swrench or cassette hydraulic torque wrench safetywwrench on the nut. Please contact us if you have a specific or custom application. Do not attempt to increase leverage of this wrench with any other device. Proper torque wrench use and maintenance a torque wrench is a precision instrument designed to apply a specific amount of force to a fastener. Patented safety switch for hydraulic torque wrenches the patented aftermarket retrofit swivel designed to prevent hand crush accidents, using hydraulic torque safe north america llc. They are hydraulically operated tools being connected to a hydraulic pump via hydraulic hose assembly. A hydraulic oil pump is required to adjust the hydraulic oil pressure relevant to the required tool output. Page 9 edition 3 04012010 twlc low clearance hydraulic torque wrench operation manual fig. Enerpac hydraulic torque wrenches are double acting handcontrolled tools designed to tighten and loosen bolted connections. This certification sets out the criteria for a quality management.
Sv autocycling electric hydraulic torque wrench pump operation manual did you find what you were looking for. A hydraulic torque wrench is a power tool designed to exert torque on a fastener to achieve proper tightening or loosening of a connection through the use of hydraulics. Do not over torque bolts and nuts with an airimpact wrench. Safety with hydraulics,how to work safety with hydraulic. Use a torque wrench to apply the proper torque to bolts and nuts. It is best not to wear jewelry while working with a torque wrench. Lokrite safety backup wrench hydraulic torque wrench air. Push button square drive release for quickly reversing the square drive for tightening or loosening product description enerpacs new xedition squaredrive torque wrench feature the trademark quality and simplicity of the trusted sseries tool, along with many new innovations to further increase safety, simplicity and performance. Place the proper size impact socket on the square drive and secure properly with a locking ring and a pin. It is advisable to bring the wrench in to a calibration lab on an annual basis or after every four to five thousand cycles. Hydraulic torque wrenches torque tool, torque wrench.
Tips on proper torque wrench use and maintenance1222. Hydraulic torque wrenches controlled bolting tools enerpac. How to calculate the tightening torque of bolts ultra torq. The following is a sample bolting procedure using a manual or hydraulic torque wrench. Preparing the torque wrench for use assembling removing the drive head before the lwlc torque wrench can be used the correct drive head for the nut must be fitted to the lwlc body. Hydraulic torque wrenches bolting systems hydraulic tools. The wrenchsocket should be engaged to the full depth of the nutbolt to transmit maximum torque and to prevent damage from overloading the wrench and damaging the corners of the nutbolt. Never use a hydraulic torque wrench without a hydraulic gauge to indicate the working pressure. Hydraulic torque wrenches apply a predetermined, controlled amount of torque to a properly lubricated fastener. Includes handle to improve tool handling and safety. Wear safety goggles when working with a hydraulic torque wrench.
An inevitability of any bolted joints is the loss of torque over time. Some of the most common techniques to flange bolt tightening include manual, impact, hammer, hydraulic torque, manual beam and gearassisted torque wrench and hydraulic bolt tensioner. Within 24 hours, 10% of the torque is lost in the bolt after. They operate through the force of a hydraulic flow that provides pressure to force the wrench in a rotary motion. In addition to its unmatched safety, the autotorq hydraulic chain pipe wrench gives operators the portability to go anywhere its needed. Always wear safety goggles when using a hydraulic torque wrench. Norbar recommends the following general safety precautions in the use of power tools. Torque tool safety can fail for a variety of reasons, including. Please read the included user manual and safety instruction boolet for additional guidelines.
Inhex drivers, extension bars, inhex drivers deep sockets in 12 and 6 point impact socket set. After a few minutes of use, most people will find out that it is not difficult to operate a hydraulic torque wrench. Autotorq hydraulic chain pipe wrenches are a one of a kind tool in the pipe makeup and breakout game. For pneumatic air nut runners,hydraulic spanners and torque wrench multipliers. Use the proper sized socket s wrench or cassette hydraulic torque wrench safety w wrench on the nut.
A torque wrench is applied to the nut either directly or in conjunction with an impact socket. Hydraulic square drive wrenches and accessories, steel. Never use the torque wrench without the reaction arm. Our team of engineers can design a solution to meet your needs. Failure to follow all instructions could result in damage to torque wrench, property. Setting up your hydraulic torque wrench for use is easy. Australian owned lifting and materials handling company specialising in a variety of hoists and winches for manufacturing, boating, mining, rigging, rescue, emergency service and remote applications, general and specialised lifting, maintenance and repair service, spare parts, mobile display and demonstration. Unfollow hydraulic torque wrench to stop getting updates on your ebay feed. Hire lokrite safety backup nuts for all high torque bolting tools. Torque wrench allen wrench set combination wrench set. High torque impact sockets, melbourne, victoria regional and.
Hydraulic torque wrenches apply a predetermined, controlled amount of torque to a. Hydraulic torque wrenches are double acting tools that fasten and loosen bolts. Use regularly used instruments will show more wear than those that are only used occasionally. Hydraulic torque wrench operation and safe usage compilation video duration. Learning how to use a hydraulic torque wrench can be tricky. It will protect your eyes from the impact of flying particles. Hydraulic torque wrenches hydraulic torque wrenches are professional tools for industrial applications. A pressure chart unique to your tool is supplied in the case with the tool.
The bolt torque formula the formula that expresses the relationship between the. It is essential to know how to calculate the tightening torque of bolts to ensure your application works safely, without breaking. Additional to the safety instructions in this manual and the intended use, the following safety. Tips on proper torque wrench use and maintenance122208final. Important to avoid hydraulic torque wrench malfunction.
Do not work without wearing safety glasses or fullface protection when you work on a hydraulic systemhydraulic power pack release hydraulic systems or hydraulic power pack high pressure first before you make any hydraulic trouble shooting or replace any hydraulic component from system. Place the hydraulic torque wrench and socket on the nut, making sure. Always disconnect the air hose before installing or adjusting impact wrench sockets or before performing tool maintenance. Jan 16, 2015 enerpac safety video hydraulic tool safety guidelines duration. The torque wrench system has been developed for use on topside applications where speed reliability and simple operation are essential. The models outlined in this manual are capable of applying a torque from 159 nm through to 74,441 nm. The rufnex extra low clearance torque wrench has many of the same specifications as the hexpro hydraulic torque wrench, but it is smaller, fits into tight locations, and no special powerhead is needed. Hydraulic hexagon torque wrench w22000 hydraulic torque wrench. Do not adjust the hydraulic torque wrench safety relief valve located inside the.
May 20, 2014 be sure to recalibrate the wrench at consistent intervals. Each torque wrench and tool we touch is given a full safety inspection to assure an expectation of functional safety. Please read and understand entire manual, including all safety information, before using torque wrench. Lokrite backup nuts hands free safe replacement of flogging spanners. Mar 12, 2019 it is essential to know how to calculate the tightening torque of bolts to ensure your application works safely, without breaking. Torque chart this chart shows the correlation between pump gauge psi reading and torque output for your rapidtorc rtx14 hydraulic torque wrench. Hanging clothes can easily get entangled in the machine. Enerpac safety video hydraulic tool safety guidelines duration. With so many precision torque wrench tool videos it is hard to find the best information on power torque tools. Each incorporates a number of specifically designed features designed to protect tools and operators in south africa at reduced costs. Cycling the wrench ensures that the system is operating properly. Complete steps 12 thru 15 for the six 6 exposed anchors around each column, then raise the. Mar 21, 2016 learning how to use a hydraulic torque wrench can be tricky. The reference standard torque transducer used has a full scale of 700 nm and was calibrated in 100 nm steps see calibration certificate therefore we will have to use the polynomial equation to determine the actual torque generated by the uut at 350 nm since it is a measurement point in between 300 nm and 400 nm.
Service project consulting bolting case analysis 3dcadanalysis product demonstrations traininginstructionsseminars. For your safety, and the safety of others, read and understand all of the safety notices and decals. Torsionx quality torque wrenches and tools made in the usa. Bolting procedures hydraulic, torque, wrenches, pneumatic. Set the torque wrench to the 30% torque value and apply the torque wrench in the crisscross pattern for that particular flange until all bolts have been tightened once. Lokrite safety backup wrench hydraulic torque wrench. The bolt torque formula the formula that expresses the relationship between the continue reading how to calculate the tightening. It can be installed on any brand, type or size of hydraulic torque wrench and hytorc wrenches.
Nsd series hydraulic torque wrench norbar torque tools. Description date approved preventive maintenance tool failure. Fluid lines designers are provided with various design. Page 9 edition 3 04012010 twlc low clearance hydraulic torque wrench operation manual fig 2. Follow the below steps to connect the hydraulic system to the tool. Page 3 the reaction arm should always extend in the same direction of the your bolttechmannings torque wrench is a power tool, and as with any power tool, certain safety square drive. Be sure to tie up any long hair so that it is far away from the face. Any unauthorized change in design, construction or usage of the torque wrench is forbidden for safety reasons and will void the warranty. Enerpac also provides hydraulic nut splitters and a variety of. The torque wrench must be properly positioned manually to make sure that the reaction force is safely transmitted via there reaction arm and not via other torque wrench parts.
User must verify manual torque wrench accuracy prior to use to ensure accurate final. The hydraulic torque tool has only three moving parts in the ratchet mechanism. Set the torque wrench to the 70% torque value and repeat step 2. With the raptor series torque wrench under load not on the nutbolt, press the trigger until the pressure is set for desired torque output and airflowpressure. Pneumatic air nut runner, torque wrenches multipliers and hydraulic spanners.
Fill in the blanks on the job data sheet showing 30%, 70% and 100% torque values. Read and understand this operation and maintenance manual prior to using the. Torque safe is a safety switch for hydraulic torque wrenches. Along with our general purpose tensioners and torque wrenches we also offer many industry specific bolt tightening tools and solutions. Torque wrenches from spxflow bolting systems, the hydraulic torque wrench manufacturer, have a simple design, compact frame, rigid body construction and fast operating cycles. Patented safety switch for hydraulic torque wrenches. A mistake in this calculation could cost tens of thousands of dollars, never mind the time and hassle of replacing broken equipment. Rad torque systems is a leading canadian manufacturer of pneumatic, battery powered, and electronic pistol grip torque wrenches. Hydratights series of lightweight hydraulic torque wrenches.
Small particles will fly into the air that can harm the eyes. Rad torque systems offers a variety of accessories and custom reaction arms to ensure our tools are achieving 100% of their performance. For pneumatic air nut runners, hydraulic spanners and torque wrench multipliers. The ccinterchangeable cassette 4 must be ordered separately as well as in. Tough manifold design with added safety feature for. While the raptor series torque wrench is under load, running at free speed not on the nutbolt, adjust the raptor frl pressure at the same time. Bleed any residual air out of the hydraulic system by connecting the two.
The power head can be fitted with either a square drive or low profile hexagon cassette, and it can be easily connected to hydratights range of power consoles, which are available in air or electric versions. Operation and maintenance manual hydraulic torque wrench. Whether tightening head bolts on an automobile engine, lugs for tire and rim installation or inspecting fastener tolerances on highperformance equipment, it is extremely important that proper care is used. Step 1 step 3 on off off on receiver pin stand hook handle pull lock pin shoe handle. Hose and connector installation guide 2 installation assembly criteria introduction while the success of a hydraulic fluid conveyance system weighs heavily on its design, the assembly of the fluid lines is just as important to the longevity and success of the system. Page 1 qd 4 square drive hydraulic torque wrench manual revision 9 2242012 bolttechmannings inc. High torque impact sockets, melbourne, victoria regional plus tasmania. The pneumatic torque wrench is designed for an operation pressure of 6 bar.
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