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TENSIONED PRODUCTS

Hydraulic Bolt Tensioner

Hydraulic Nut/ Hydraulic Bolt

High Temperature
Tight Envelope

Radial Fit Bolt

Engineered
Hardware & Tooling

Torque & Nut Replacement

ROTATING EQUIPMENT PRODUCTS

Torque Blocker

Peak Shaver

Hydraulic Clamp Ring

Internal Shaft Clamp

Torque Measure/
Vibration Monitoring

Torque Vibration Damping

COUPLING INSTALLATION EQUIPMENT

Hub Installation Tools

Hub Removal Tools

Plug & Ring Gage

Lapping Tools

Hydraulic Installation Kits

HYDRAULIC PUMPS AND ACCESSORIES

Manual Pump Kits

Air-Operated Pump Kits

High-Pressure Flexible
Hose Assemblies

Custom High-Pressure
Hydraulic Fittings

Steam Turbine Split Line Bolting

Compared to conventional systems, a Riverhawk Hydraulic Rod Tensioning (HRT) System reduces installation by approximately 75%, eliminates old non-effective methods, and improves safety. By utilizing this system, a high degree of accuracy is achieved in a short amount of time.

Learn More About This Case Study

Hydraulic Bolt Tensioner

Hydraulic Bolt Tensioner Used in Turbine Split Line Bolting
  • Standard and Custom Designs
  • Optional Spring Return
  • Rapid and Easy Flange Closure
  • more...
 

Hydraulic Tensioned Nuts and Bolts

Hydraulic Tensioned Nuts And Bolts Used In Turbine Split Line Bolting
  • Unique Metal to Metal Seal Design
    • Tolerant of harsh environments
    • Endures applications up to 500°F and higher
    • Hydraulically charged for special application
  • Inherent Safety
    • Forces work along bolt axis and not throughout torque reaction arms
  • Compact Standard Sizes
    • Can accommodate confined spaces and envelope restrictions
  • more...
 

HRT Tensioning System

HRT Tensioning System Used in Turbine Split Line Bolting
  • Hydraulics Separate from Nut
  • Stud Extension Not Required
  • Patented design
  • more...
 

External Tensioned Nut (ETN)

External Tensioned Nut (ETN) Used in Turbine Split Line Bolting
  • Extended Stud Thread is Optional
  • Simple Installation
    • Complete with an External Tensioner (HET) that is removed once tensioning is finished
  • One person installation & removal
  • more...
 

Manual Pump Kits

Manual Pump Kit Used in Turbine Split Line Bolting
  • Dual Pump Configuration
    • 10,000 psi and 40,000 psi Pumps & Gauges
    • Skid Mounted Light Weight Frame (45 lbs)
  • Single Pump Configuration
    • Base Mounted 21,750 psi Pump & Gauge
    • Supplied with 10 ft. Flexible Hose
  • Configuration of 60,000 PSI
    • Skid Mounted 60,000 psi Pump & Gauge
    • Supplied with 10 Ft. Flexible Hose
  • more...
 

Air Operated Pump Kit

Air-Operated Pump Kit Used in Turbine Split Line Bolting
  • Instant, Reliable Hydraulic Power
    • Efficient, Compact, Portable (55 lbs)
  • Easy Operation
    • Remote Pendant Operation
    • Automatic Pressure Release
  • Economical
    • Reduces Downtime / Labor Hrs.
  • more...
 

High Pressure, Flexible Hydraulic Hoses

High Pressure, Flexible Hydraulic Hoses Used in Turbine Split Line Bolting
  • Flexible hose materials easier to use than traditional hard piping
  • Male and female hose end connections available
  • Available in standard or custom lengths
  • more...