Solution Description
Non-Magnetic Metal Drill Collar for Oil
The CZPT -magnetic drill collars are produced fom lower carbon stainless metal and conform to the needs of API Spec.7 and SY/T5144. All threads are phosphated copperized or cold worked. All Connecions are outfitted with pressed seel thread protectors.All threads are machined with CNC Lathes-Double-shouldered and specific threads.
Link | OD | ID | Duration(mm) | Bevel dia.(mm) | Bned CZPT ratio | ||
mm | in | mm | in | ||||
NC23-31 | 79.four | three 1/8 | 31.8 | 1 1/4 | 9150 | seventy six.2 | two.57:1 |
NC26-35 | 88.nine | three 1/two | 38.1 | one 1/two | 9150 | eighty two.9 | 2.42:one |
NC31-41 | 104.8 | 4 1/eight | 50.8 | two | 9150 or 9450 | a hundred.four | two.forty three:one |
NC35-47 | one hundred twenty.7 | 4 3/four | 50.8 | 2 | 9150 or 9450 | 114.7 | 2.fifty eight:one |
NC38-50 | 127 | 5 | fifty seven.2 | two 1/four | 9150 or 9450 | 121. | two.38:one |
NC44-60 | 152.four | six | 57.2 | 2 1/4 | 9150 or 9450 | a hundred and forty four.5 | two.49:1 |
NC44-60 | 152.4 | six | 71.4 | 2 13/sixteen | 9150 or 9450 | one hundred forty four.five | 2.eighty four:1 |
NC44-62 | 158.eight | 6 1/4 | fifty seven.2 | 2 1/four | 9150 or 9450 | 149.2 | 2.ninety one:1 |
NC46-62 | 158.eight | 6 1/four | seventy one.four | 2 13/sixteen | 9150 or 9450 | 150. | 2.63:one |
NC46-sixty five | one hundred sixty five.1 | 6 1/2 | 57.2 | 2 1/four | 9150 or 9450 | 154.8 | two.76:one |
NC46-65 | one hundred sixty five.one | 6 1/two | 71.four | two 13/16 | 9150 or 9450 | 154.8 | three.05:1 |
NC46-sixty seven | 171.four | six 3/4 | fifty seven.2 | two 1/4 | 9150 or 9450 | 159.5 | 3.eighteen:1 |
NC50-67 | 171.four | 6 3/4 | seventy one.4 | 2 13/sixteen | 9150 or 9450 | 159.five | 2.37:one |
NC50-70 | 177.eight | 7 | 57.2 | two 1/4 | 9150 or 9450 | 164.seven | 2.fifty four:1 |
NC50-70 | 177.8 | 7 | seventy one.four | two 13/sixteen | 9150 or 9450 | 164.seven | 2.seventy three:one |
NC50-seventy two | 184.two | seven 1/four | 71.4 | 2 13/sixteen | 9150 or 9450 | 169.five | 3.12:one |
NC56-seventy seven | 196.8 | seven 3/4 | 71.four | 2 thirteen/16 | 9150 or 9450 | 185.three | 2.7:one |
NC56-80 | 203.two | eight | 71.four | two 13/sixteen | 9150 or 9450 | a hundred ninety.one | three.02:one |
six 5/8REG | 209.six | 8 1/four | 71.four | two thirteen/sixteen | 9150 or 9450 | 195.seven | 2.ninety three:1 |
NC61-90 | 228.6 | nine | seventy one.4 | two thirteen/sixteen | 9150 or 9450 | 212.seven | three.seventeen:1 |
7 5/8REG | 241.three | 9 1/2 | 76.two | three | 9150 or 9450 | 223.eight | two.eighty one:one |
NC70-ninety seven | 247.6 | nine 3/4 | seventy six.two | three | 9150 or 9450 | 232.six | 2.57:1 |
NC70-a hundred | 254 | 10 | seventy six.two | 3 | 9150 or 9450 | 237.3 | 2.eighty one:one |
8 5/8REG | 279.four | 11 | seventy six.2 | three | 9150 or 9450 | 266.seven | 2.eighty four:1 |
Associated products:
Firm Profile
Glorytek Business (ZheJiang ) Co., Ltd. is an integrated company specialised in producing and exporting leading quality drilling equipment and drilling areas for far more than 20 several years. We are supported and assisted by very seasoned R&D staff and enginners that enable us to complete all the assigned projects productively as per clients’ specifications.
Our factory covers an area of 250,000 sq. meters, design location is about a hundred and fifty,000 sq. meters, obtaining machining machinery, CNC processing centre, friction welding machine, tests equipments and many others. over 200 sets and far more than 600 workers.
Our items have been exported a lot more than 60 nations around the world, like Australia, Russia, Soutn Africa, Zimbabwe, Malaysia, Indonesia, South Korea, France, Sweden, Usa, Canada, CZPT ti and many others.
FAQ
Q: How can we select a suitable HDD drill rig?
A: We usually recommend a appropriate product according to power, software.
Q: Are you a manufacturing facility or a investing business ?
A: We are an built-in company specialized in manufacturing and exporting.
Q: What is your payment terms?
A: We can accept T/T,L/C.
Q:.What is your MOQ? How CZPT is the delivery time?
A: Our MOQ is 1 sets. Usually for drill rig, the delivery time is about 25-30 times right after receiving payment, the drilling resources would be about 15 times.
Q:. How CZPT is the warranty?
A: The guarantee period for mainframe is 1 year (excluding the quick dress in components).
Q: Can we print my Brand on the goods?
A: Of course, we can. We support CZPT .
How does a tapered bushing operate? The tapered portion of the component is pushed by means of a higher-energy screw with a mating hub, enabling the bushing to be securely fastened to the shaft. The pressure of the clamp can transmit high torque (rotational drive). This design and style guarantees that a productively put in sprocket and pulley shaft are aligned with straightforward positioning.