Products Description
Model No.: Yj21
Brand: YJ
Place Of Origin: China
Status: New
Warranty Period: 1.5 Years
Service System: Overseas Third-Party Support Available
Applicable Industry: Energy &Amp; Mining
Out-of-warranty Service: Video Technical Support
Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): Uae, Russia, India, Pakistan, Indonesia, Saudi Arabia, Tajikistan, Kazakhstan, Uzbekistan
Showroom Location (in Which Countries Are There Sample Rooms Overseas): Uae, Uzbekistan
Video Factory Inspection: Provided
Mechanical Test Report: Provided
Marketing Type: New Product 2020
Core Component Warranty Period: 1 Year
Core Components: Motor
Certification: Iso
Place Of Origin: Jiangsu, China
Warranty: 3years
Brand Name: Yaou
Model Number: Yj21
Packaging: standard packages
Productivity: 5
Transportation: Ocean,Land
Place of Origin: CHINA
Supply Ability: 5
Certificate: CE
HS Code: 8501109990
Port: SHANGHAI
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW
- Selling Units:
- Set/Sets
- Package Type:
- standard packages
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.
Its centerline height and installation dimension are the same as that of imported DC oil drilling machine. 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
YJ21 motor,electric motor.
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Rated power
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800Kw
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Rated voltage
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660V
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Rated current
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850A
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Rated rotating speed
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800r/min
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Rated frequency
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40.5Hz
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Rated power factor
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0.86
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Rated efficiency
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95%
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Rated torque
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9550N.m
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Max.current
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1280A
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Max.torque 14320N.m
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14320N.m
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Max.con.power rotating speed
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1200r/min
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Max.frequency
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61Hz
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Insulation class
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200
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Cooling method
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Forced air
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Protection class
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plus pressure explosion-proof
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Mass
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3000Kg
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Details Images 
Transportation is based on customers in different regions using steam, rail, road and air transportation.
Rugao You Inport & Export Co. LTD was established in 2004, which was among the earliest trading companies strongly supported by Ministry of Foreign Trade and Economic Cooperation.Through the past ten years, our company has already established a deep strategic cooperation relation with domestic suppliers who specilizes in oil drilling equipments, and become the top level supplier of some well known large or medium sized SOEs such as CNPC and Sinopec. The products made by our company are exported to Europe, America, the Middle East, North Africa and Southeast Asia and other regions, because of which, we enjoy widespread praise among customers at home and abroad. Our mainly products: drilling rig parts, drilling equipment, solid control system, wellhead equipment, fishing tools, cementing tools. All the productions is within the standard of API and authorized by ISO9001:2000.
Our company mainly deals in Hardware Tools, combined tools, electric tools, Special Tools For Petroleum, Metal Processing Machinery and petroleum drilling equipment. Diagonal Cutting Plier，Oil Drill Pipes，Drilling Tools，Diesel Engine Etc.Our companyoperates hardware tools and has established long-term and stable cooperative relations with many retailers.
Main products:
1. Drill Pipe, Heavy Drill Pipe, Square & Hexagonal Kelly
2. Drill Collar & Non-magnetic Drill Collar
3. Stabilizers, Reamer, Hole Opener, Casing Scraper, etc
4. Kelly Valve, Safety valve, Check Valve , and float valve
5. Hydraulic or Mechanical Drilling Jar, and Absorber
6. Fishing tools (Bowen serials), including overshot, spear, etc
7. Junk Mill, Casing Cutter, Safety Joint, etc
8. Hydraulic Bucking unit, Screw up and breakout Unit, Down hole motor tester, Jar tester, etc.
9 .Down hole motor
10. Processing Machinery: shears, bending machines, hydraulic presses, bending machines, etc.
11. Various coal mine winches, oil field winches, ship winches, etc.
12. Various hand tools and electric tools.
A1: The customer should provide the related technical requirements, drawings, pictures, industrial voltage, planned output,
Q2. What if I use this machine for the first time and know nothing of it ?
A2: We will have our engineers teach you how to operate it,you can just inform us some details of the product you need then we can customize as your special order.
Q3. How does your factory do regarding quality control?
A3: We has been regard quality as the priority. We always attach great importance to quality controlling from the very beginning to the very end ,so our press can match all the CE and ISO standard also more strict standard .
Q4. How about your delivery time?
A4: Generally, it will take 35 working days after receiving your deposit payment. The specific delivery time depends on the items and the quantity of your order. Sometimes we have standard machines in stock.
Q5. What is the warrantee period of the machine?
A5: We can supply 1 year warranty for our machines, We can send engineer to customer place if big quality problem. We can provide internet or calling service at any time.
Q6. after-sales service
A6: 1. Installation:Free installation and commissioning, travel expense is on foreign customer.(Including round ticket and
accommodation cost)
2. Personnel training: Our engineers will give your employees free machine training when they come to your company to assemble the machines, and welcome to our factory to learn how to operate our machineQ1. How to get an accurate quotation?.
Rugao Yaou Import & Export Co. LTD was established in 2004, which was among the earliest trading companies strongly supported by Ministry of Foreign Trade and Economic Cooperation.
Through the past ten years, our company has already established a deep strategic cooperation relation with domestic suppliers who specilizes in oil drilling equipments, and become the top level supplier of some well known large or medium sized SOEs such as CNPC and Sinopec. Our company also operates hardware tools and has established long-term and stable cooperative relations with many retailers. Rugao yaou import & Export Co. Ltd has won the trust of our customers with the principle of multi variety operation characteristics and small profit and quick turnover. Enjoy a high position among consumers.The products made by our company are exported to Europe, America, the Middle East, North Africa and Southeast Asia and other regions, because of which, we enjoy widespread praise among customers at home and abroad. Our mainly products: drilling rig parts, drilling equipment, solid control system, wellhead equipment, fishing tools, cementing tools. All the productions is within the standard of API and authorized by ISO9001:2000.
Tags:
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