5 Reasons To Switch From A Hydraulic To An Electric Torque Wrench

5 Reasons To Switch From A Hydraulic To An Electric Torque Wrench

Torque wrenches are critical power tools for high-torque bolting during assembly applications in the oil and gas, renewable energy and heavy vehicle sectors. When deciding between cordless electric torque wrench and hydro wrenches, it is vital to understand the benefits. So you can select the best one for heavy-duty work and increase production and operational efficiency.

Here are five indications that cordless electric torque wrenches remain superior to hydraulic wrenches regarding tightening tasks.

1. Cordless tools are smaller and more straightforward to handle

Hydraulic wrenches require hydraulic pumps’ extreme hoses to function, making them hefty and hard to move. Hydraulic wrenches can weigh more than 20 kilogrammes.

On the other hand, the cordless wrench is far more compact and ergonomic, weighing only 5.3 kg. Because hydraulic tools are heavy, operators frequently assess whether it is truly essential and worthwhile to use the wrench for a short bolting job, which requires only several bolts to be tightened. Cordless wrenches make this decision considerably more accessible because they are more mobile and portable. While cordless wrenches offer numerous benefits, hydraulic wrenches have one advantage: the equipment itself is compact.

Because they are shorter in size, devices can enter confined places, which is crucial in particular applications.

2. Labour Cost Savings

Cordless wrenches are smaller and lighter than hydraulic wrenches, requiring only one operator to handle the tools and complete the work. This allows you to save significantly on labour costs.

3. Speed.

Cordless tools are up to ten times faster than hydraulic tools. It can reach 10 rpm in 60 seconds, but the hydraulic tool can only do 1 rpm. This allows you to tighten bolts more rapidly and be more productive.

4. Safety.

Cordless torque wrenches provide high levels of safety. They have safety measures not present in hydraulic wrenches, including a second start button, which helps safeguard users’ fingertips from serious injury. They are more on hand, while power tools like cordless electric torque driver are dangerous.

5. Accuracy and consistency

The digital torque wrench is exact, with an accuracy of +/—4%. This high accuracy guarantees that bolts are correctly tightened. By avoiding over- or under-tightening, you reduce the chances of bolt joint failure. You may be confident that you are achieving the correct torque levels in each application immediately, reducing the need to waste valuable time re-tightening bolts.

Additionally, the Electric wrench allows you to save a ‘favourite’ torque level. This enables any operator to choose the tool and tighten it to an identical level, resulting in superb control. Hydraulic torque wrenches lack high levels of repeatability and precision. Hydraulic wrenches, on the other hand, lack traceability, making it impossible for operators to ensure the quality or uniformity of tightening. You can determine the ideal option for your work by thoroughly studying each application’s requirements and the benefits of every instrument. If you are confused about selecting the electric wrench, contact specialists if you need additional advice on choosing the best power tool.


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