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 Top Drive |
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DQ70BS Top Drive
Basic Specifications
| Rated Drilling depth by 4 1/2 DP |
7000 meters |
| Rated Load |
4500 kN. |
| Rotary Speed |
0~220 rpm |
| Continuous Drilling Torque |
50 KN.M |
| Electrical Motors |
2 x 400 HP, 600 V, Forced Air cooling |
| Speed of rotating head |
0~12 rpm |
| Max. Breakout Torque |
75 KN.M |
| Pipe Size Range for Back-up tong |
3 1/2~ 5 1/2 inch |
| Link Load |
3500 KN |
| Upper Inside BOP (Remote Control) |
6 5/8 Reg.API x 5000 psi |
| Lower Inside BOP (Manual) |
6 5/8 Reg box x 10000 PSI |
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| Contacts Us |
Add:
Room.1201 ,No.1 Building, Yingkou Roud, Yangpu District
Shanghai, China 200433
Tel:+86-21-5881-1945
Fax:
+86-21-5523-8689
Email:sales@mastpetroequip.com
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