MODEL 4000 HYDRAULIC TOP HEAD DRIVE

MODEL 4000 HYDRAULIC TOP HEAD DRIVE

WITH AUTOMATIC BREAKOUT SYSTEM

nhm_catalog_54

Static Bearing Package: 395,000 LBS

Dynamic Bearing Package at 100 R.P.M. for 3,000 hours: 133,129 LBS

Bearing Packages rated at 100 R.P.M., 3,000 HR L10 Loaded 100%

Automatic Breakout shown is for 1-1/2 CA21 connections–end pin is reversible

Automatic Breakout available for flush or lug type drill pipe.

OPTIONAL PACKING:

High-Pressure Operation: 3,000 P.S.I.

Packing Type: Multi-vee Type

Speed: 0 to 1,200 R.P.M.
The packing type depends on the speed 600 R.P.M. on hydraulic motor with standard packing rings.

Other bearing packages available for your application.

4000 Series Swivel with Rineer 37 Series Motor is standard.

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