logo About us   Products Category Careers Contact us

123

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





 
   Rig motor

Rig motor

The motors are made as per GE designs for drilling rigs operation with two series. One is the YZ DC motor with separate excitation and series excitation, the other is the YF asynchronous motor with frequency control of motor speed. Its rated power can be from 220KW to 900KW(different grades of rated power can be supplied according to the needs of users).

 

YJ13 And YJ13A Variable Frequency Speed Regulating Asynchronous Motor

YJ13 And YJ13A motor are squirrel cage variable frequency speed regulating asynchronous motor developed for AC-DC-AC electric drive oil-drilling machine. They take international advanced insulation processes and special measures protecting the bars from braking. The center height and installation dimension of the motors are the same as that of imported DC oil drilling motor. Their main features are: large torque, wide range constant power speed regulating, free maintenance, high universality, efficiency and reliability. YJ13 and YJ13A motor can be used as slurry pump motor, rotary table motor or winch motor of AC drive oil drilling machine.

Specifications
Rated Power 800 KW
Rated Voltage 550V
Rated Current 1040A
Rated Rotating Speed 660 rpm
Rated Frequency 33.5 Hz
Rated Power factor 0.86
Rated Efficiency 95%
Rated Torque 11570 N.M
Max. Cuurent 1560 A
Max. Torque 17360 N.M
Max. Con. Power rotating speed 1060 rpm
Max. Frequency 54 Hz
Insulation Class 200
Cooling Forced air
Protection class Plus pressure explosion proof
Weight 3100 kg

 

YJ14 And YJ14A Variable Frequency Speed Regulating Asynchronous Motor

Introduction:

YJ14 and YJ14A motor are squirrel cage variable frequency speed regulating saynchronous motors designed for AC-DC-AC electric drive oil-drilling machine. These two kinds of motors can drive the winch, rotary table, and slurry pump.. YJ14 and YJ14A motor have explosion-proof structure, and the heater, pressure switches and auxiliary switches are installed in them. Main features are as follows: large-torque, wide range constant power speed regulating, free maintenance, high universality, efficiency and reliability.Facing from the driving end, the terminal out of YJ14 motor is on the left side, and from YJ14A motor is on the right side.

Specifications
Rated Power 400 KW
Rated Voltage 500V
Rated Current 582A
Rated Rotating Speed 660 rpm
Rated Frequency 33.4 Hz
Rated Power factor 0.86
Rated Efficiency 92.3%
Rated Torque 5787 N.M
Max. Cuurent 873 A
Max. Torque 8680 N.M
Max. Con. Power rotating speed 1060 rpm
Max. Frequency 55 Hz
Insulation Class 200
Cooling Forced air
Protection class Plus pressure explosion proof
Weight 2200 kg

YJ19,YJ19A AND YJ19B Variable Frequency Speed Regulating Asynchronous Motor

Introduction:

YJ19,YJ19A AND YJ19B Motor are cage variable frequency speed regulating asynchronous motors developed for AC-DC-AC electric drive oil drilling machine. They can drive rotary table, winch and slurry pump.They take explosion-proof strcture with heaters, pressure switches and auxiliary switches installed in them. The main characteristics are: Large torque, wide range constant power speed regulating, free maintenance, high universality, efficiency and reliability. The terminal mode of each motor is different.

Specifications
Rated Power 400 KW
Rated Voltage 600V
Rated Current 517A
Rated Rotating Speed 660 rpm
Rated Frequency 33.5 Hz
Rated Power factor 0.8
Rated Efficiency 92.3%
Rated Torque 5787 N.M
Max. Cuurent 776 A
Max. Torque 8680 N.M
Max. Con. Power rotating speed 1060 rpm
Max. Frequency 55 Hz
Insulation Class 200
Cooling Forced air
Protection class Plus pressure explosion proof
Weight 2200 kg

YJ21 Variable Frequency Speed Regulating Asynchronous Motor

Introduction:

YJ21 motor is squirrel cage variable frequency speed regulating saynchronous motor developed for AC-DC-AC electric drive oil drilling machine. The motor takes international advanced insulation processes and special measures protecting bars from breaking. The motor's main features are: large torque, wide range constant power speed regulating, free maintenance, high universality, efficiency and reliability. YJ21 motor can be used as slurry pump motor, rotary table motor or winch motor of AC drive drilling machine.

Specifications
Rated Power 800 KW
Rated Voltage 660V
Rated Current 850A
Rated Rotating Speed 800 rpm
Rated Frequency 40.5 Hz
Rated Power factor 0.86
Rated Efficiency 95%
Rated Torque 9550 N.M
Max. Cuurent 1280 A
Max. Torque 14320N.M
Max. Con. Power rotating speed 1200 rpm
Max. Frequency 61 Hz
Insulation Class 200
Cooling Forced air
Protection class Plus pressure explosion proof
Weight 3000 kg

YJ23 Variable Frequency Speed Regulating Asynchronous Motor

Introduction:

YJ23 motor are squirrel cage variable frequency speed regulating asynchronous motor developed for AC-DC-AC electric drive oil-drilling machine. They take international advanced insulation processes and special measures protecting Their main feature are : large torque, wide range constant power speed regulating, free maintenance, high universality, efficiency and reliability. YJ23 motor can be used as slurry pump motor, rotary table motoror winch motor of AC drive machine.

Specifications
Rated Power 600 KW
Rated Voltage 600V
Rated Current 714 A
Rated Rotating Speed 860 rpm
Rated Frequency 33.5 Hz
Rated Power factor 0.85
Rated Efficiency 95%
Rated Torque 8683 N.M
Max. Con. Power rotating speed 1060 rpm

YZ08 And YZ08A DC Motor

Introduction:

YZ08 and YZ08A DC motor are high power series excited DC motor developed for electric drive oil drilling machine. The international advanced technology has been adopted in it such as Kapton insulation process, main pole coils formed by hot pressing, pressed and welded frame, spiral slot of commutator, reacting brush holder, wire banding etc. The main features of the motors are as follows: plus pressure explosion-proof, high current, large torque, wide range constant power speed regulating, free maintenance, high universality, efficiency and reliability. They can function as slurry pump motor, rotary table motor and winch motor of DC electric drive drilling machine. Facing from the driving end, the terminal out of YZ08 is on the right side, and from YZ08A is on the left side.

Specifications
Rated Power 800 KW
Rated Voltage 750 V
Rated Current 1150A
Rated Rotating Speed 970 rpm
Rated Power factor 0.86
Rated Efficiency 93%
Rated Torque 8033.7N.m
Max. Cuurent 1600 A
Max. Torque 12206 N.M
Max. Con. Power rotating speed 1500 rpm
exciting series series
Insulation Class H/H
Cooling Forced air
Protection class Plus pressure explosion proof
Weight 3200 kg

YZ08F DC Motor

Introduction:

YZ08F DC motor is a separately excited high power DC motor developed for electric drive oil drilling machine. The international advanced technology has been adopted in it such as Kapton insulation process, main pole coils formed by hot pressing, pressed and welded frame, spiral slot of commutator, reacting brush holder, wire banding, etc. The motor's main features are: plus pressure explosion-proof, direct thermometry, directive tachometry, high current, large torque, wide range constant power speed regulating, free maintenace, high universality, efficiency and reliability. YZ08F motor can also function as slurry pump motor, rotary table motor and winch motor of DC electric drive drilling machine.

Specifications
Rated Power 800 KW
Rated Voltage 750 V
Rated Current 1150A
Rated Rotating Speed 1060 rpm
Rated Efficiency 92.7%
Rated Torque 7325 N.M
Max. Cuurent 1600 A
Max. Torque 9450 N.M
Max. Con. Power rotating speed 1500 rpm
exciting series separately
exciting current 60A
exciting Voltage 150 V
Insulation Class H/H
Cooling Forced air
Protection class Plus pressure explosion proof
Weight 3250 kg

YZ10 DC Motor

Introduction:

YZ10 DC motor is a separately excited high power DC motor designed for electric drive oil drilling machine in the top drive unit. It is the powerful top drive motor at present in China.The international advanced technology has been adopted in it such as Kapton insulation process, main pole coils formed by hot pressing, pressed and welded frame, spiral slot of commutator, reacting brush holder, wire banding, etc. The motor's main features are: vertical double shaft extension structure, plus pressure explosion-proof, direct thermometry, directive tachometry, heavy current, high torque, wide range constant power speed regulating, free maintenance, high universality, efficiency and reliability. The motor can also function as rotary table motor or winch motor of DC electric drive drilling machine.

Specifications
Rated Power 800 KW
Rated Voltage 750 V
Rated Current 1150A
Rated Rotating Speed 1060 rpm
Rated Efficiency 92.7%
Rated Torque 7325 N.M
Max. Cuurent 1600 A
Max. Torque 9450 N.M
Max. Con. Power rotating speed 1500 rpm
exciting series separately
exciting current 60A
exciting Voltage 150 V
Insulation Class H/H
Cooling Forced air
Protection class Plus pressure explosion proof
Weight 3500 kg

,

 

   

 
 




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


All Trade marks, trade names & parts numbers are for identification purposes
only Copyright reserved by MPC @2007
沪ICP备07506910号