Manufacture of API 7K Standard DCS Drill Collar Slips for Oilfield Drilling Tools
Introduction
Our casing slips are designed and manufactured in API 7K and SY/T 5049 " Slips for well drilling". It is manufactured in a structure of multi-segment pieces with firm structure, light weight , and large holding range, which is easy to fit the changing of the external diameter of the casing pipes due to wear and tear.
There are three types of DCS Drill Collar Slips: S, R and L. They can accommodate drill collars from 3in(76.2mm) to 14in(355.6mm) O.D.. The handling sizes can be adjusted by changing the quantity of inserts or slip body. They are designed and manufactured according to API Spec 7K.
Parameters of Our Drill Collar Slip
| Slip type | DCS-S | DCS-R | DCS-L |
| Drill Collar OD. | in | 3-4 | 4-4 7/8 | 4 1/2-6 | 5 1/2-7 | 6 3/4- 8 1/4 | 8-9 1/2 | 8 1/2- 10 | 9 1/4- 111/4 | 11 12 3/4 | 12-14 |
| mm | 76.2- 101.6 | 101.6 123.8 | 114.3- 152.4 | 139.7- 177.8 | 171.5- 209.6 | 203.2- 241.3 | 215.9- 254 | 235- 286 | 279.4-234 | 304.8-335.6 |
| weight | kg | 51 | 47 | 54 | 51 | 70 | 78 | 84 | 90 | 116 | 107 |
| lb | 112 | 103 | 120 | 112 | 154 | 173 | 185 | 198 | 256 | 237 |
| Insert Bowl No. | API or NO.3 | NO.2 NO.1 |
Package & Delivery
Packaging Details:
1. Normal packing: plywood case, wooden box or pallet.
2. Suitable for ocean shipping and air shipping.
3. Max. weight for each package: 1500 Kg.
4. Standard packing dimension: 1200 * 1100 * 1000 mm.
5. Special packing requirements should be known in advance.
6. Custom packing is available.
Delivery Details:
Quantity(Pieces): 1 - 10 sets>10days
Est. Time(days): 30sets-- To be negotiated
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.
Company Tenet
Customer's satisfaction is the highest pursuit of TR Solids Control.
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