200 TOP HEAD DRIVE SWIVEL

200 TOP HEAD DRIVE SWIVELnhm_catalog_50_1

Small, durable and lightweight, used on small rigs such as the DR-200 Series Rigs

200 TOP HEAD DRIVE SWIVEL WITH AUTOMATIC BREAKOUT SYSTEMnhm_catalog_50_2

A new, lightweight top head drive to replace a combination of hydraulic motors and gearing.

NOTE: Wedgelock connections covered by N.H.M., Inc. U.S. and foreign patent NO. 5,409,324; 5,588,772; 187552; and P94100AU.