Compressor Bolt Tensioners

11 Results
Bolt-Style Superbolt Tensioner - SB12 Series
from Nord-Lock, Inc.

Superbolt products are an innovative technology for tightening large bolts & studs. MJTs have been proven and established as a preferred solution for bolting in every major industry, all over the world. They offer you simple and cost effective tightening of large size bolts. Your joints can be... [See More]

  • Applications: Compressor; Gas Turbine; Generator Coupling; Press; Pump
  • Power: Manually Powered
  • Type: Bolt Replacement
  • Threaded Diameter: 0.7500 to 3.5
Bolt-Style Superbolt Tensioner - SB8 Series
from Nord-Lock, Inc.

Superbolt products are an innovative technology for tightening large bolts & studs. MJTs have been proven and established as a preferred solution for bolting in every major industry, all over the world. They offer you simple and cost effective tightening of large size bolts. Your joints can be... [See More]

  • Applications: Compressor; Gas Turbine; Generator Coupling; Press; Pump
  • Power: Manually Powered
  • Type: Bolt Replacement
  • Threaded Diameter: 0.7500 to 6
Hydraulic Nuts
from Nord-Lock, Inc.

Hydraulic nuts enable large diameter bolts to be tensioned with ease to high and accurate preloads. A hydraulic pump activates the internal jacking system, so the effort required to tighten a very large diameter bolt is reduced to the effort needed to operate the pump. As there is no nut rotation... [See More]

  • Applications: Compressor; Pump
  • Power: Hydraulically Powered
  • Type: Nut Replacement / Augmentation
  • Threaded Diameter: 1.25 to 6
Nut-Style Superbolt Tensioner - GT Series
from Nord-Lock, Inc.

Superbolt tensioners offer you simple and cost-effective tightening of large size bolts. Your joints can be tightened with high accuracy without requiring specialized skills or heavy tooling. A wide range of tensioners is available in the standard series, as well as an unlimited capacity to create... [See More]

  • Applications: Compressor; Gas Turbine; Generator Coupling; Press; Pump
  • Power: Manually Powered
  • Type: Nut Replacement / Augmentation
  • Threaded Diameter: 0.7500 to 6
Nut-Style Superbolt Tensioner - H650 (Medium Temperature)
from Nord-Lock, Inc.

Superbolt nut-style multi-jackbolt tensioners (MJTs) are an innovative bolting product that will eliminate expensive and dangerous tooling. Only hand/air tools are required to install or remove any size MJT. H650 series Superbolt tensioners are used for medium temperature, pressure vessel... [See More]

  • Applications: Compressor; Gas Turbine; Generator Coupling; Press; Pump
  • Power: Manually Powered
  • Type: Nut Replacement / Augmentation
  • Threaded Diameter: 0.7500 to 5
Nut-Style Superbolt Tensioner - H650T (Medium Temperature, Tall)
from Nord-Lock, Inc.

Superbolt nut-style multi-jackbolt tensioners (MJTs) are an innovative bolting product that will eliminate expensive and dangerous tooling. Only hand/air tools are required to install or remove any size MJT. H650T series Superbolt tensioners replace “acorn ” and “castle ”... [See More]

  • Applications: Compressor; Gas Turbine; Generator Coupling; Press; Pump
  • Power: Manually Powered
  • Type: Nut Replacement / Augmentation
  • Threaded Diameter: 1 to 4
Nut-Style Superbolt Tensioner - MT Series
from Nord-Lock, Inc.

Superbolt nut-style multi-jackbolt tensioners (MJTs) are an innovative bolting product that will eliminate expensive and dangerous tooling. Only hand/air tools are required to install or remove any size MJT. Superbolt MT series tensioners are used on general mechanical applications. They can be used... [See More]

  • Applications: Compressor; Gas Turbine; Generator Coupling; Press; Pump
  • Power: Manually Powered
  • Type: Nut Replacement / Augmentation
  • Threaded Diameter: 0.7500 to 6
Nut-Style Superbolt Tensioner - SJ Series (compact)
from Nord-Lock, Inc.

Superbolt nut style Multi-jackbolt tensioners (MJTs) are an innovative bolting product that will eliminate expensive and dangerous tooling. Only hand/air tools are required to install or remove any size MJT. Superbolt SJX Jamnuts are used for applications where limited headroom and/or limited thread... [See More]

  • Applications: Compressor; Gas Turbine; Generator Coupling; Press; Pump
  • Power: Manually Powered
  • Type: Nut Replacement / Augmentation
  • Threaded Diameter: 0.7500 to 6
Nut-Style Superbolt Tensioner -CY Series
from Nord-Lock, Inc.

Superbolt nut-style multi-jackbolt tensioners (MJTs) are an innovative bolting product that will eliminate expensive and dangerous tooling. Only hand/air tools are required to install or remove any size MJT. CY series Superbolt tensioners are used for higher bolt loads on general machinery... [See More]

  • Applications: Compressor; Gas Turbine; Generator Coupling; Press; Pump
  • Power: Manually Powered
  • Type: Nut Replacement / Augmentation
  • Threaded Diameter: 0.7500 to 6
Standard Hydraulic Tensioners
from Nord-Lock, Inc.

Boltight ’s standard range of hydraulic bolt tensioners are designed for general use on top side applications. Each tool comprises of a hydraulic cylinder, bridge, puller and socket. Interchangeable adaptor kits fit common hydraulic cylinders to enable the tightening of multiple bolt sizes. [See More]

  • Applications: Compressor; Hydro Power
  • Power: Hydraulically Powered
  • Type: Bolt Replacement
  • Threaded Diameter: 0.7500 to 4
Subsea Tensioner
from Nord-Lock, Inc.

Boltight Subsea tensioners  are specifically configured for Subsea applications.  The nickel-plated exterior provides excellent anti-corrosion properties. The tools are fitted with the Boltight composite material high pressure seals, which clip into place and require no adjustment. [See More]

  • Applications: Compressor; Gas Turbine; Generator Coupling; Nautical; Press; Pump
  • Power: Hydraulically Powered
  • Type: Nut Replacement / Augmentation
  • Threaded Diameter: 0.7500 to 3.5