D711-5460M Mega Rim Clamp 54" - 60"

Mathey Dearman D711-5460M Mega Rim Clamp is a heavy-duty precision alignment and reforming tool designed for quick and efficient pipe fit-up in welding, fabrication, and industrial piping applications. Constructed from high-strength steel with stainless steel contact surfaces for corrosion resistance, this mega rim clamp ensures accurate reforming of out-of-round pipes from 54" to 60" (1372 mm to 1524 mm), correcting conditions up to 2" (51 mm) while keeping all areas accessible for welding and grinding without releasing pressure. Ideal for high-tensile strength X65, X70, and X80 pipes with wall thicknesses up to 1 3/8" (35 mm), it excels in high-pressure repair and structural fabrication.

• Model Number: D711-5460M
• Product Type: Mega Rim Clamp
• Color: Silver/Gray
• Material: High-strength steel body with stainless steel contact surfaces
• Clamping Range: 54" - 60" / 1372 mm - 1524 mm
• Reforms Pipe To Schedule: Up to 80 (45,000 PSI tensile strength)
• Aligns Pipe To Schedule: 120
• Out-of-Round Correction: Up to 2" (51 mm)
• Wall Thickness Capacity: Up to 1 3/8" (35 mm) for high tensile strength X65, X70, and X80 pipes
• Weight (Net): 750 lbs / 340 kg
• Overview: Heavy-duty rim clamp for reforming out-of-round pipes and shells in high-pressure repair and structural fabrication; self-latching design for safe installation; ideal for demanding industrial environments requiring precise alignment without pressure release
• Key Features:
  • Precise reforming: Symmetrically placed jackscrews apply targeted pressure to high points for accurate alignment and shape correction
  • Versatile application: Handles pipes, shells, elbows, and fittings; suitable for steel, stainless steel, and exotic materials
  • Full accessibility: Allows 100% weld and grind without removing clamp, enhancing workflow efficiency
  • Durability: Corrosion-resistant stainless steel contacts withstand harsh conditions and heavy use
  • Easy installation: Self-latching design for secure, tool-free setup on larger-diameter pipes
  • Safety: Minimizes misalignment risks to improve weld quality and operator protection
  • Hinged flip-up jackbars: Rotatable for insertion of mating pipe, valve, or fitting to facilitate welding and grinding
  • Independent pivoting pads: Allow for uneven surfaces on the pipe
• Packaging: 1 Clamp per Unit; Includes clamp frame, jackscrews, flip-up jackbars, stabilizer bars, level and support device attachment point, clamp wrench, parts and operating manual; Shipping Dimensions (H x W x D): 74 in x 74 in x 24 in (1880 mm x 1880 mm x 610 mm); Gross Weight: 750 lbs / 340 kg
• Storage: Cool, dry place away from moisture and extremes; indefinite shelf life under proper conditions
• Compliance: Meets industry standards for welding alignment and reforming tools (e.g., ASME equivalents)