SPM EQUIPMENT offers a wide range of polyurethane disc plug mandrels. Polyurethane Disc Plug Mandrel is required for Pipe Bending Machine in pipe bending. It gives support inside the surface of the pipe. Permit more degree of bend without wrinkles. Our offered polyurethane disc plug mandrel is perfect for holding pipe “out of roundness” to a minimum in a standard bending system.
Depending on its size, the hydraulic mandrel is moved manually within the pipe using a reach rod. To operate the mandrel, the pull-type version requires two hydraulic hoses, whereas the self-propelled version requires four hydraulic hoses. The hydraulic mandrel is supplied directly over the bending machine’s hydraulic system.
Cross Country Pipeline Equipment Manufacturer and supplier in Russia, USA, UAE, Australia, Malaysia.
Prevents buckling and eliminates out of round in the bend. Hydraulic Plug Mandrels are available in pipe sizes from 8” to 18” in diameter and with a specific thickness range. One man operated for expansion and contracting and for traveling in and out of the pipe. Cross Country Pipeline Equipment are easy to use, transportation and store. Easy to use, transportation and store. Polyurethane Disc Plug Mandrel mandrel has a pull-type operating system. The conversion kit will be provided for other pipe sizes and wall thickness range within the model size available. Enable more degree of bend without wrinkles. Stop buckling and remove out of round in the bend. Adjustable for any wall thickness within a specific mandrel range. Easy to use, transportation and store. Excellent durability.