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| Payment Type: | L/C,T/T,Paypal,Money Gram,Western Union |
| Incoterm: | FOB,CFR,CIF |
| Min. Order: | 1 Piece/Pieces |
| Transportation: | Ocean,Land,Air |
| Port: | China Sea-port,Railway Station,Airport |
Model No.: DQ120BSC, DQ90BSD, etc.
Brand: YOULONG ENERGY
Applicable Industry: Manufacturing Plant, Energy &Amp; Mining
Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): Egypt, Canada, United States, Germany, Viet Nam, Philippines, Brazil, Saudi Arabia, Indonesia, Pakistan, India, Russia, Thailand, Malaysia, Australia, Uae, Kazakhstan, Ukraine, Uzbekistan, Tajikistan
Marketing Type: Ordinary Product
| Selling Units | : | Piece/Pieces |
| Package Type | : | Wooden case |
| Picture Example | : |
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TDS (top drive drilling system)
The Top Drive Drilling System is a significant development trend of modern drilling rig technology advantageous in time saving, efficiency increase of drilling rig operation, disposal of down-hole complexity and increase of mechanization and safety, which has gradually become one of the standard drilling rig configurations. It can rotate the drill pipe in the above of the Derrick directly, extend the special track down and up, than complete rotary and drilling, Circulating the drilling fluid, connection the drilling stem, make-up and break-out the pipe, back reaming etc drilling operation.
As an important part of Drilling And Workover Rig Matching Production,Top Drive Drilling System,normally consists of body, electrical drive & control system and hydraulic drive & control system.
Characteristics and features
▲TDS doesn’t used the drill pipe, which does not limit the length of the pipe, so it avoid to connection the drill pipe when drilling 9M.
▲TDS have ability to drilling 28M, the drilling tools can be smoothly raised and rotated without increasing the drilling time, especially in the directional drilling process.
▲TDS have the ability to drill the through the sand bridge and tight hole when no Kelly. You can connection the drilling stem in a few seconds and immediate reaming, so reduce the risk in sticking.
▲TDS can reduce the Qty of the connection pipe by 2/3, which can decrease the accidents.
▲TDS used motor to make up the connection, make-up stable. You can check the torque gauge when you operation, it can avoid mistake.
Specifications and parameters
| Model | Nominal drilling depth M | Rated load kN（Ton） | Continuous drilling torque kN. M | Uncoupling torque kN.M | Main shaft passage mm | Mud Circulating pressure MPa | Clamping range of the backup tong mm | Speed range Mm | Drilling power hp |
| DQ120BSC | 12000 | 9000(1000) | 85 | 135 | 102 | 52/70C | 87 ~ 250 | 0 ~ 200 | 600X2 |
| DQ90BSD | 9000 | 6750(750) | 89 | 52 | |||||
| DQ90BS | 110 | 75 | 500X2 | ||||||
| DQ70BSD | 7000 | 4500(500) | 70 | 90 | 35/52b | ||||
| DQ70BSE | 60 | 75 | 0 ~ 220 | 400X2 | |||||
| DQ50BC | 50 | 35 | |||||||
| DQ40BC | 5000 | 3150(350) | 40 | 60 | 0 ~ 180 | 500 | |||
| DQ40BCQ | 4000 |
2250(250) | |||||||
| DQ40BCQ | 30 | 45 | 0 ~ 200 | 400 | |||||
| DQ40Y | 30 | 0 ~ 180 | 540 | ||||||
| DQ30Y | 3000 | 1700(190) | 22 | 40 | 64 | 0 ~ 150 | 400 |
Our main products:Cementing and Fracturing Equipment, Gate Valve and wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc..
Hope some of these items will be of interest of you.
It will be a great pleasure to receive your inquiries for any of the items against which we will send you our competitive quotations.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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