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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

Reciprocating Engine Cross Heads

Riverhawk's cross head Hydraulic Tensioned Nut (HTN) solves the problem of difficult installation and unpredictable pre-loading of conventional cross heads. These hydraulic nuts incorporate a spherical washer for ease of alignment.

Give us a call and our experienced engineers will help you customize a cross head bearing to meet your reciprocating engine needs.

Reciprocating Compressor Case Study

Hydraulic Bolt Tensioner

Hydraulic Bolt Tensioner Used in Cross Heads
  • Unique Design Allows Maximum Flexibility
  • Flange Closures are fast and easy to use
  • Stud Extension Not Required
  • more...
 

Hydraulic Tensioned Nuts and Bolts

Hydraulic Tensioned Nuts And Bolts Used In Cross Heads
  • Interesting Metal to Metal Seal Design
  • Multibolt Tensioning
  • Compact Standard Sizes
  • Inherent Safety
  • more...
 

HRT Tensioning System

HRT Tensioning System Used in Cross Heads
  • Capable at high temperatures
  • Minimum Footprint Required
  • Load Capacity is High
  • more...
 

External Tensioned Nut (ETN)

External Tensioned Nut (ETN) Used in Cross Heads
  • Retrofittable
  • No Extended Stud Thread Required
  • Simple Installation
  • more...
 

Manual Pump Kits

Manual Pump Kit Used in Cross Heads
  • Double Pump Configuration
  • Single Pump Configuration
  • 60,000 PSI Configuration
  • more...
 

Air Operated Pump Kit

Air-Operated Pump Kit Used in Cross Heads
  • Instant, Reliable Hydraulic Power
  • Easy Operation
  • Inlet Air Supply
  • more...