| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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There are three types of DCS drill collar slips available . They are DCS-S, DCS-R and DCS-L. They can accommodate drill collars from 3" to 14" O.D . The handling size can be adjusted by changing the quantity of inserts or slip body. They are designed manufactured and inspected according to API 7K Standard.
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 drill collar due to wear and tear.
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Drill Collar Slip Type DCS
|
|||||||
|
Type
|
Drill Collar OD
|
Button
inserts
|
Segmentqty
|
Weight
|
Insert bowl
number
|
Rated
Capacity
|
|
|
Inch
|
mm
|
PN-qty
|
Ea
|
kg
|
-
|
KN
|
|
|
DCS-S 3"-4"
|
3-4
|
76.2-101.6
|
2628-49
|
7
|
51
|
API or No.3
|
360
|
|
DCS-S 4"-4.7/8"
|
4-4.7/8
|
101.6-123.8
|
2620-49
|
7
|
47
|
API or No.3
|
360
|
|
DCS-R 4.1/2"-6"
|
4.1/2-6
|
114.3-152.4
|
2628-63
|
9
|
54
|
API or No.3
|
360
|
|
DCS-R 5.1/2"-7"
|
5.1/2-7
|
139.7-177.8
|
2620-63
|
9
|
51
|
API or No.3
|
360
|
|
DCS-L 6.3/4"-8.1/4"
|
6.3/4-8.1/4
|
171.4-209.6
|
2630-88
|
11
|
70
|
API or No.3
|
360
|
|
DCS-L 8"-9.1/2"
|
8-9.1/2
|
203.2-241.3
|
2630-96
|
12
|
78
|
API or No.3
|
360
|
|
DCLS-L8.1/2"-10"
|
8.1/2-10
|
215.9-254
|
2627-104
|
13
|
84
|
No.2
|
360
|
|
DCS-L9.1/4"-11.1/4"
|
9.1/4-11.1/4
|
235-285.7
|
2630-112
|
14
|
90
|
No.2
|
360
|
|
DCS-L 11"-12.3/4"
|
11-12.3/4
|
279.4-323.9
|
2625-128
|
16
|
90.5
|
NO.1
|
360
|
|
DCS-L 12"-14"
|
12"-14"
|
304.8-355.6
|
2630-136
|
17
|
94
|
NO.1
|
360
|
| Model | Drill Collar O.D. | Insert Bowl number | |
| in | mm | ||
| Drill Collar Slips Type A | 3 ~ 4-1/2 | 76.2 ~ 114.3 | API or No.3 |
| 3-1/4 ~ 4-3/4 | 82.55 ~ 120.65 | ||
| 4-1/4 ~ 5-3/4 | 107.95 ~ 146.05 | ||
| 5-1/2 ~ 7 | 139.7 ~ 177.8 | ||
| 6-3/4 ~ 8-1/4 | 171.4 ~ 209.6 | ||
| 8-1/4 ~ 10 | 209.6 ~ 254 | No.2 | |
| 10 ~ 11-3/4 | 254 ~ 298.45 | ||
| Model | Drill Collar O.D. | Weight | Insert Bowl number | Max. Load | ||
| in | mm | kg | lb | |||
| WT4-1/2 ~ 6 | 4-1/2 ~ 6 | 114.3 ~ 152.4 | 49 | 108 | API or No.3 | 40 short tons |
| WT5-1/2 ~ 7 | 5-1/2 ~ 7 | 139.7 ~ 177.8 | 46 | 101 | ||
| WT6-3/4 ~ 8-1/4 | 6-3/4 ~ 8-1/4 | 171.4 ~ 209.6 | 42 | 92 | ||
| WT8 ~ 9-1/2 | 8 ~ 9-1/2 | 203.2 ~ 241.3 | 39 | 86 | ||
Shandong Yacheng Petroleum Technology Co., Ltd.(YCPT) was established in 2016 while the mother company Dongying Xincheng Petroleum Technology was founded since 2003, and located at the second largest oilfield of China-Shengli Oilfield in Dongying city, which is famous as "oil city" in China. In domestic, we are first class supplier in vendor list of CNPC, CNOOC, and member of CCOIC,CCPIT and so on.
The company is committed to develop, manufacture and supply of oilfield equipment, like oil and gas drilling rig equipment and spares, handling tools like hydraulic power tong, elevator,pneumatic spider, mud pump with spares, BOP equipment, Gate valve, manifold and swivel joint,etc.
We have established a complete quality control system, all products& equipment manufactured as per international standard ISO 9001 and API standard.
1.About packing:
plywood case,cartons or pallets
2.Terms of payment:
We accept T/T,L/C,Western union,Papal
3.Terms of shipment:
About 30 days after receiving the advance payment or according to bot parties agreement
4.Ports of shipment:
Tianjin,Qingdao,Shanghai and other locations requested by customers .by sea ,air or train
5.Guarantee:
One year since delivery.
6.Inspection:
100% testing before delivery
Welcome to choose our products,we are here all the time!
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