You rely every day on a specific set of tools tensioner tools, ranging from variable and fixed to wind turbine, pump coupling, and subsea tools, to get business done. Often a hydraulic wrench comes into play with your regular job too. So when picking out such a wrench, should you buy from the local home improvement store or from a manufacturer? Go with a manufacturer for the best service and product.
For one, all tensioning tools from electric hydraulic pumps and hydraulic pumps to hydraulic torque wrenches and pneumatic torque tools have specific manufacturer instructions on them for how they should be used. Getting advice right from the place where you made your purchase and directly from the company that made the hydraulic wrench or whatever you purchased is easier, faster, and serves as more of a one stop shop for getting your questions answered.
For another, manufacturers know more about tools like a hydraulic wrench than your local store will. Manufacturers know that hydraulic nuts are mostly utilized in the gas and oil, offshore drilling and mining, power generation, and heavy equipment fields, while they know when to recommend flange spreaders, which are better in medium pressure to high pressure situations. They are more familiar with deterioration of industrial bolts and other associated tools too, specifically in areas where there is more wetness or dampness. So basically, whatever advice they have is going to be way more specific and service oriented than what local home improvement stores will provide.