Cross-Head Assembly

Patented Cross-Head Assembly may be one of the most Cost Effective designs ever offered for the frac pump power frame. The assembly will change your way of looking at length of life, a true reduction in major over haul cost, turn around times and is a very Sustainable product.
Some of the advantages of the Cross-Head Assembly:

  • A Retro Fit of RAPTOR’S New Cross-Head Assembly to your existing power frame will allow several rebuilds without Brass Sleeve Changes and will bring the fits back to Original Factory Clearances. Original factory clearances extend plunger seal life.
  • The Cross-Head Assembly will help a Major Overhaul** to be the Fastest and most Cost Effective in the market. A True Resource Saver and Money Maker.
  • The base of the Cross-Head Assembly never sees any wear and will last several new power frames with several rebuilds each, under normal usage*.
  • The assembly will accept either the standard pony rod or our new Pony Rod Assembly.
  • The Cross-Head Assembly was designed with a superior lubrication scheme that will extend the life of the brass guides longer than the poor lubrication path offered by the stock design.
  • Wear surfaces of Cross-Head are easily replaced and are offered in different sizes and materials.
  • The Patented Cross-Head Assembly is a Sustainable product.


Contact us for more information.

Patented: U.S. Patent Registration No. 9,464.661

* Normal usage
The following of the manufactures recommended maintenance, replacement of parts and overhaul recommendations. No more brass sleeve changes are considered four major overhauls to a Raptor Designed and built power frame under normal running conditions at the recommended overhaul schedule. We do not cover any misuse, modification, abuse or not following instructions to any of our products.