Controlled tightening tools

Fasteners must be tightened to the correct force to prevent failure in service.

The accurate application of load to a fastener assembly is critical to achieving joint integrity. Enerpac’s Bolting solutions provide a comprehensive range of applied force controlled tightening options best matched to your application.

Torque multipliers

max. output: 750 - 8,000 ft.lb.
torque ratio: 3:1 - 52:1
accuracy: ± 5%

Steel torque wrenches

max. torque: 25,140 ft.lbs
square drive: 3/4 – 2 1/2 inch
nose radius: .99 - 2.50 inch
max. pressure: 10,000 psi

Steel torque wrenches

max. torque: 35,000 ft.lbs
hexagon range: 1 1/4 - 6 1/8 inch
nose radius: 1.22 - 4.52 inch
max. pressure: 10,000 psi

Aluminum wrenches

max. torque: 19,875 ft.lb
square drive range: 3/4 – 2 1/2 inch
max. pressure: 11,600 psi

Aluminum wrenches

max. torque: 17,860 ft.lb
hexagon range: 1 1/4 - 5 inch
nose radius: 1.12 - 3.78 inch
max pressure: 11,600 psi

Hydraulic Bolt Tensioners

Bolt range:: 5/8-3 3/4" M16-M95
Load capacity:: 0 - 320 ton
maximum pressure:: 21,750 psi

Heavy-duty sockets

square drive: 3/4 - 1 - 1 1/2 - 2 1/2 inch
hexagon size (mm): 16 - 255 mm
hexagon size (in): 3/4 - 10 in

Torque wrench hoses twin safety hoses

THC, THQ-series

lengths: 19.5 - 39 ft
max. pressure: 10,000 - 11,600 psi