HYDRAULIC  BOLT  TENSIONERS The most accurate method of controlled stressing of high strength bolts for critical  connections Leak free joints Axial stresses only applied to bolts Bolt groups stressed evenly by using inter-link pipes to a number of tensioners Stress bolts up to 85% of yield with confidence Air or electric powered pumps Sub-sea or Top-side models available Up to 4" bolt diameter HYDRAULIC  NUT  SPLITTERS No more seized or corroded nuts Crack open nuts up to 130mm AF with ease Minimise plant down-time Nuts split without damaging thread HYDRAULIC  TORQUE  WRENCHES Lightweight innovative designs Proven reliability Air or electric powered pumps Compact pumps Up to 60,000 Nm torque

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