• TD20HY-400 Top Drive System
  • TD20HY-400 Top Drive System

TD20HY-400 Top Drive System

Drive ModeHydraulic

Powre Supply380VAC/50 HZ

Rated Power(Continuous)400KW

In Stock

Description

Top Drive System

Top Drive System is one great technological revolution for rig to replace Kelly and rotary table. Top Drive System can drill with triples instead of singles to reduce two-thirds volume of work of makeup and breakout, which greatly increases drilling speed. The advantages of TDS is if there’s block up or struck in tripping, you can rotate the drill string while circulating mud flow so it can reduce drilling accidents. Top Drive System can increase the level of mechanization of operation together with the wellhead system which can reduce the worker's labor intensity and the amount of operators. Especially in the directional well and cluster well, TDS has more advantages. Currently 2 models of Top Drive System are available AC VFD (150ton, 190ton, 250ton, 350ton, 500 ton, 650ton, 750ton, 1000ton) and Hydraulic (150ton, 250ton, 500ton).

Technical Specification

Top Drive Drilling System Specification TD20HY-400(φ 4 1/2" Drill pipe)


Metric


British


Drive Mode


Hydraulic


Rated Drilling Depth


2000m


6562ft


Rated Load Capacities


1350KN


150 ton


Powre Supply


380VAC/50 HZ


Rated Power(Continuous)


400KW


Rotary Speed(continuously adjustable)


0~180 r/min


Drilling Torque(Continuous)


25KNm


18400 lbft


Max. Torque of Break Out(interrupt)


35KNm


25800 lbft


Backup Tong Range


4 87~216mm


4 2 7/8"~6 5/8"


Hydraulic System Working Pressure


35Mpa


5000psi


Assistant Hydraulic System Working Pressure


16Mpa


2280psi


Rated Pressure of IBOP


70Mpa


10000psi


Mud Circulating Diameter


64mm


2 1/2 "in


Rated Circulating Pressure


35Mpa


5000psi


The distance between the centers of main shaft and guide beam


500mm


19.69in


Main Body Height


3.6m


11.81ft


Working Height


4m


13.12ft


Ambient Temperature


-35~55C


-31~131°F


Main Body Weight


5t


5.51ton


Main Body Dimension


3600*950*1050m m


141.73*37.4*41.34(in)


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