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Rigs & Accessories -----
Onshore Drilling Rig
Onshore workover Rig
Rotary Table
Swivel
Travelling Block and Hook
Drilling Steel Rope
Top Drive
Rig motor
Drilling Hose
Air Winch
Rig Roller Chain

Mud pump & Fluid end parts
Triplex Single Acting Mud pump
Fluid end parts

Handling tools -----
Rotary Slips
Drill Collar Slips
Casing slips
Safety Clamp
BNC Type elevator
SSC Type Elevator
Slip type Elevator
Casing elevator spider
Sucker Rod elevator
Single Joint Elevator
Roller Kelly bushing
Master Casing Bushing
Casing Bushing
Manual tong
Power tong
Hydraulic cathead
Air Safety Spinning Wrench
Kelly Spinner

Solid control equipment ----
Solid Control Equipment

BOP and Accessories -----
BOP & ACCUMULATOR

Drilling Strings -----
Kelly
H-W Drill pipe
Drill Collar
Stabilizer
X-over Subs
drilling jar
Hole opener
Under reamer
Down Hole motor
Drill pipe

Fishing Tools -----
Safety Joint
Overshot
Spear
Reverse Circulating Junk Basket
Casing Scraper

Drilling Instruments -----

Flow control products -----
Gate valve
Butterfly valve
SPM Plug valve

Wellhead & X-mass -----
Wellhead & X-mass tree





 
   Top Drive

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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