Casing Slips Type CMS can accommodate casings from 4.1/2 to 30in (114.3 to 762mm). They are designed and manufactured according to API Spec 7K.
CMS-XL slips are manufactured from castings, reinforced to take severe service. The self-centering full wraparound grip prevents damage to casing. With certain simple adjustments, the CMS-XL can accommodate casing from 6-5/8″ to 42″ OD with 4″ taper.
Casing Slips (varco type)are full wrap around grip style slips to meet the heavy loading, they use button type inserts maximum grip and range in size from 6.5/8"- 30" casing.
Most casing strings’ weight and the relatively thin pipe wall make it important that the supporting slips provide full circumferential grip.Type UC-3 slips achieve this with many narrow segments. They are hinged together to wrap around the casing and exert a more uniform pressure. With each segment carrying the same load, they automatically center the casing string within the bushing or spider. The UC-3 has a 3″ taper. With changes in the number of segments and liners, it will handle strings from 16″ OD to 42″ OD. Liners are held in place by a liner Retainer Key and Cotter Pin.
Technicals:
Casing OD
in
113/4
133/8
16
185/8
20
24
26
30
mm
298.5
339.7
406.4
473.1
508
609.6
660.4
762
Weight
kg
118
117
140
166.5
174
201
220
248
lb
260
258
308
367
383
443
486
546
Total No. of segments
17
18
21
25
26
30
33
37
Use in insert bowl No.
No.1
Match with relevant casing bushing
Packaging & Shipping
Packing: Wooden box is the most popular packing for export,we also accpet special packing reqirement before shipment or production.For example ,Carton Box Design with your company name.
Delivery: Usually we have enough stock for the normal sizes ,so the delivery time will be 2-3 work days,we need this time to paint and packing.If we dont have stock or stock is not enough,we will need 7-15 work days to produce as your requirement.
Our Services
Our service:
1. We possess a 24 hr response system to provide convenient, fast, and effective pre-sale, during sale and after-sale service.
2. Our promise: Any equipment sold by Dongying Robust at any place in the world, we will provide after-sale service promptly and efficiently. Any equipment component damaged by manufacturing defect or quality problem during the warranty period, Dongying Robust will bear the direct cost of the damaged parts.
3. Warranty period: 18 months from the day that the unit leaves factory or 12 months from the date that the unit is put into use (choose the earliest one which comes to an end as the calculation standard).
Company Information
We are a robust oil field service company with professional expertise in supply of Oil Drilling Equipments, Tools and OCTG.
We specialize in supply of full range of products like Casing, Tubing, Drill Pipe, Drill Collar, HWDP, Line Pipe, Kelly, Pumping Unit, Downhole And Cement Tools etc.
Our principle is to offer high quality products at competitive price to benefit our customers and the industry in the long run. Our products enjoy high reputation at home and abroad. We have successfully established a stable and increased market share and we are constantly making efforts to actively expand our sales network.
Our policy is to pursue the perfect, to be the best. Customer first and constant improvements in quality have been our guidelines. We have always focused on “international standards” since the inception of our company.
With continuous diligence and improvement we have established a broad working relationship with our clients who are spread across the globe in places like Middle East, Europe, North America, South America, Asia, Australia and Africa.
FAQ
Q1: Are you a factory or a trading company?
We are manufacturer and trading company.
Q2: How is your quality?
We provide 12 month warrenty for all products.
Q3: How is your price level?
We have our own plant and works with lots selected and long time partnership manufacturers, always the factory direct price.
Q4: How is your shipping leading time?
According to the quantity of per size. Generally it is with 30 days if the goods are in stock,or it is 30-45 days if the goods are not in stock.
Q5: Do you provide samples ? Is it free or paid? Yes, we could offer the sample for free charge but cost of freight is under your responsibilty.
If you have any other questions, please contact us:
