• TD80BS-800 Top Drive System
  • TD80BS-800 Top Drive System

TD80BS-800 Top Drive System

Drive ModeAC VFD

Powre Supply600VAC/50 HZ

Rated Current495A*2

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

TD80BS-800(φ4 1/2" Drill pipe)

Metric


British


Drive Mode

AC VFD


Rated Drilling Depth

8000m


26247ft


Rated Load Capacities

5800KN


650Ton


Powre Supply

600VAC/50 HZ


Rated Current

495A*2


Max.Current

740A*2


Rated Power(Continuous)

400KW*2


535HP*2


Rotary Speed(continuously adjustable)

0~190(r/min)


Drilling Torque(Continuous)

80KNm


59000 lbft


Max. Torque of Break Out(interrupt)

120KNm


88000 lbft


Backup Tong Range

φ87~216mm

φ2 7/8"~6 5/8"in

Hydraulic System Working Pressure

16Mpa


2280psi


Rated Pressure of IBOP

70Mpa


10000psi


Mud Circulating Diameter

89mm


3 1/2 "in


Rated Circulating Pressure

52Mpa


7500psi


The distance between the centers of main shaft and guide beam

925mm


36.42"in


Main Body Height

5.6m


18.37ft


Working Height

5.9m


19.36ft


Ambient Temperature

-35~55C


-31~131°F


Main Body Weight

15.3t


16.87ton


Main Body Dimension

5600*1700*1520mm

220.47*66.93*59.84(in)

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