HM - HydraMax Hydraulic Topside Bolt Tensioner

The Enerpac HM-Series HydraMax tensioners have been designed to generate high-bolt loads associated with compact flanges, while providing versatility for maximum bolt coverage. Designed to fit all standard flanges, including ANSI, API and compact flanges based on Norsok L005 and generates 30% more load capacity than traditional tensioners.

• Fifteen load cells from 3/4" to 4" / M20 to M100
• Twin ports for quick connection of multiple tools
• High bolt-load capacity at maximum 21,750 psi (1500 bar)
• Long-stroke capability of 9/16 inch (15 mm) with over stroke elimination
• HM01 to HM05: mechanical over-stroke prevention, no spring return; HM06 to HM15: relief valve for over-stroke prevention, spring return
• Quick release bridge
• Stroke indicator
• Captive socket - eliminates falling object risk
• Interchangeable adapter kits available
• Anti-slip grip for more secure handling
• HM-Series HydraMax® Tensioners comply to following: Machine Directive 2006/42/EC, ASME B30.1, EN-ISO 4413:2010, EN-ISO 12100:2010