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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

HYDRAULIC PUSHERS

ADDITIONAL PRODUCT INFORMATION
• APPLICATION DATA Free download to open and read pdf's
Hydraulic Push Piston

Hydraulic Pusher Assembly Procedure
Click here to view Animation
  • Designed and constructed to match any machine shaft end/coupling hub.
  • Full stroke accommodates full pull-up specification.
  • Hardened Alloy Steel for durability repeated use.
  • Assemblies are pressure tested to ensure against leaks at installation.
  • Delivered completely assembled with necessary Seals and Fittings.
Riverhawk has developed a full line of hydraulic pusher piston/cylinders to accommodate any shaft end and coupling hub configuration. Our pushers are specifically designed for each application to accommodate your shaft end with full stroke capability to meet your specifications.

They are manufactured from hardened alloy steel. The pushers are delivered completely assembled with all seals and fittings to match your installation equipment and pressure tested to endure against leaks.