CamNut

Model No.: CamNut H1/H2

The CamNut EziJac is an innovative hydraulic bolt tensioning nut engineered to provide accurate, reliable clamping loads on components where traditional fasteners fail. This high-performance CamNut EziJac tensioning system is specifically designed for applications where standard stud lengths do not leave enough protruding thread for conventional tensioner tools to grip. By utilising a specialised internal mechanism, the CamNut EziJac solves the common industrial challenge of short grip lengths, eliminating the need for expensive, time-consuming stud replacements across heavy machinery joints Features: Zero Thread Protrusion Needed : Fits directly onto existing studs with no available exposed thread above the nut, eliminating costly stud extensions. Rapid Installation Cycle : Designed for incredibly fast tool fitting and removal sequences, dramatically improving maintenance loop efficiency. Extreme Temperature Resilience : Built from premium high-tensile alloys to operate reliably across severe thermal parameters from –40°C up to +650°C.Modular, Lightweight Construction : Utilises a smart multi-piece design that separates individual component weights to minimise physical lifting stress. Benefits: Eliminates Stud Replacement Costs : Saves substantial capital outlays by tensioning original, short-grip fasteners without requiring longer replacement studs. Reduces Plant Downtime : Speeds up major turnarounds via intuitive operation, swift pressure engagement, and immediate tool breakdown. Prevents Operator Handling Injuries : Eliminates pinch points and heavy striking tool hazards, drastically decreasing potential worker safety incidents. Reliable First-Time Tensioning : Bypasses up to 90% of thread friction losses to guarantee a uniform, predictable, and leak-free joint seal from the first pull. Ideal applications: Short Stud Clearances : Tensioning critical mechanical joints where there is insufficient thread protrusion for standard hydraulic tensioners. Severe Thermal Cycling : Secures heavy-duty high-temperature connections operating in environments ranging from –40°C up to +650°C. High-Vibration Machinery : Preventing loosening on large-diameter fasteners subjected to continuous operational or vibrational stresses. Frequent Maintenance Routines : Speeding up procedures on industrial components requiring repeated, rapid tool adjustments or frequent nut removals.