| Model |
HC-73214 (Four rows) |
HC-73215 (Five rows) |
HC-73216 (Six rows) |
| Number of spindles | 21*4 | 21*5 | 21*6 |
| Max. Diameter of holes | 35mm | 35mm | 35mm |
| Max. Boring depth | 60mm | 60mm | 60mm |
| Rotating speed of boring spindles | 2800r/min | 2800r/min | 2800r/min |
| Motor | 1.5kw*4 | 1.5kw*5 | 1.5kw*6 |
| Machinery dimension | 3600*2500*1600mm | 4000*2500*1600mm | 4500*2500*1600mm |
| Working pressure | 0.6-0.8mpa | 0.6-0.8mpa | 0.6-0.8mpa |
| Packaging dimension | 3700*1300*1800mm | 3600*1200*1600mm | 4600*1300*1800mm |
| Weight | 2000KG | 2200KG | 2500kg |
Â
| Model |
HC-73213A (Three rows) |
HC-73212D (Double rows) |
HC-73211B (Single row) |
| Number of spindles | 21*3 | 21*2 | 21*1 |
| Max. Diameter of holes | 35mm | 35mm | 35mm |
| Max. Boring depth | 60mm | 60mm | 60mm |
| Rotating speed of boring spindles | 2800r/min | 2800r/min | 2800r/min |
| Motor | 1.5KW*3 | 1.5KW*4 | 1.5KW*5 |
| Working pressure | 0.6-0.8mpa | 0.6-0.8mpa | 0.6-0.8mpa |
| Machinery dimension | 2600*2500*1600mm | 2000*1200*1500mm | 1400*1200*1500mm |
| Packaging dimension | 2700*1300*1800mm | 2100*1300*1700mm | 1500*1300*1700mm |
| Weight | 1300KG | 450KG | 400kg |
Detailed images:
End products:
Packaging:
Qingdao High-Class Service Import & Export Co., Ltd. is located in the beautiful coastal Qingdao city, which is also famous for woodworking machinery. We are professional in providing Chinese leading woodworking machinery products, whole-factory solutions and excellent services.Â
Now, we are engaged in offering woodworking machinery, metalworking machinery, packing machinery,WPC machinery and corresponding spares parts and raw materials. Our company has own professional technical team to make sure the perfect import and export service system run well.Â
With years of experience, we have established long and strong business relationships with more than
10 professional distributors all over the world. We are the sole buying agent of customers from Russia, the Middle East, South Africa and Brazil. We always welcome partners to join us and develop the business together.Â
Under the guideline of "High Class Service", we would like to continue providing the best service for
customers who need machinery. In accordance with the principle of mutual benefit, we are going to have a pleasant corporation.
FAQ:
 1. Can we visit your factory?
We do welcome our new and regular friends come here to have a visit. Besides, we would send you
our relative information to promote a face-to-face meeting if you'd like to.
2. What's your warranty of your products?
Our machines have best quality and its warranty is 1 year.
3. How about your after-sale service?
Our engineers are available to service overseas to provide professional technical support.
4. What's your payment term?
30% advance payment and the balance payment should be paid before delivery but after inspection
Tubing is mainly used to provide oil and gas flow passage during production of oil and gas wells. For flowing wells, due to the large inner diameter of the CASING, the casing is directly used for production. Due to the density difference, pressure drop and expansion, the liquid flows up rapidly, causing the liquid to slip, resulting in the ineffective utilization of the downhole elastic energy. Running tubing with smaller OD and ID during production can effectively solve the above problems by allowing fluid to flow in the tubing. Therefore, running tubing is required during production of flowing wells. The downhole operation and production of flowing well and non flowing well can be completed by using various tools for tubing running.
The basic requirements of the tubing used for workover are: to comply with the safety and economic principles, to meet the technical requirements adopted during well completion, and to meet the requirements for corrosion resistance and operation measures after the well is put into production.
According to the manufacturing process, oil pipes can be divided into seamless pipes and electric welded pipes. Seamless pipe is a kind of forged steel pipe without welding seam, which is made of hot working steel. After pressing, stretching, heat treatment and other processes, it reaches the standard size of oil pipe, forming a seamless oil pipe series. Electric welding pipe is a kind of pipe with a longitudinal weld formed by resistance welding or electric induction welding without filler metal. The welding edges are squeezed together by mechanical pressure, and the standard size oil pipes are reached through heat treatment and other processes, forming a series of electric welding pipes.
Tubing,Api 5Ct Tubing,Api Tubing,Seamless Api 5Ct
ESASTSUN OILFIELD EQUIPMENT MANUFACTURING (CAMBODIA) CO., LTD , https://www.eastsuncambodia.com