Tel :+86-10-85189696
Fax :+86-10-85153552


Brief Introduction

Used for fast and safe drilling of verticle wells, directional wells and horizontal wells, Power top drive integrates functions of swivel and rotary table, and is equipped with a full set of equipments operating the drill rod in drilling operations.

Main advantage of using the top drive:

 l  Shortening connection time

l  Reducing sticking probability

l  Tripping back reaming

l  Improving drilling accuracy of directional wells

l  Guaranteeing the safety of drilling crew

l  Reducing the blowout risk

l  Reducing casing resistance in complex wells

l  Improving the coring efficiency


Top drive in essence is a highly efficient new type drilling equipment that can ensure the entire drilling technology and process. According to requirements of the ordering party, Haihua Industry Group R&D department can make technical data applicable to verious types of rig top drive wiring.


Climate level for use: temperate cold climate

Operating temperature: -45°С~ +40°С

Storage temperature: -60°С~ +40°С




Address: Oriental Plaza 1 East Chang An Avenue,Dongcheng District, Beijing  Postal Code: 100738
Tel :+86-10-85189696 Fax :+86-10-85153552

Copyright: Haihua Industry Group, 2000-2010 
京 ICP 备 13007838 号Technical support interactive Divine