Hydraulic Plug Mandrel

SPM EQUIPMENT provides an extensive selection of Hydraulic Plug Mandrels, which are necessary components for pipe bending machines. These mandrels provide internal support to the surface of the pipe and enable a greater degree of bend without causing any wrinkles. The Hydraulic Plug Mandrel we offer is specifically designed to minimize any out-of-roundness of the pipe in a standard bending system.

The hydraulic mandrel is maneuvered inside the pipe manually using a reach rod, which varies in size depending on the mandrel. The pull-type version of the mandrel requires two hydraulic hoses for operation, while the self-propelled version necessitates four hydraulic hoses. The hydraulic mandrel connects directly to the hydraulic system of the bending machine.

Feature & Advantages :

• This process prevents the occurrence of buckling and ensures that the pipe retains its roundness during bending.
• The device can be adjusted to accommodate any wall thickness that falls within the specified range of the mandrel.
• Hydraulic Plug Mandrels are offered in diameters ranging from 8 inches to 18 inches and with a particular thickness range.
• The device can be operated by a single individual for the purpose of expanding, contracting, and moving in and out of the pipe.
• The device is user-friendly and easy to transport and store.
• The Hydraulic Plug Mandrel features a pull-type operating system.
• We can provide a conversion kit to accommodate other pipe sizes and wall thickness ranges within the available model size.
• This device allows for a greater degree of bending without causing wrinkles to appear.
• The device prevents buckling and eliminates any out-of-roundness during the bending process.
• The device can be adjusted to accommodate any wall thickness that falls within the specified range of the mandrel.
• The device is user-friendly and easy to transport and store.
• The device has excellent durability.