Casing Slip

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Hydraulic Slips Type WGY Hydraulic Slips Type WGY275 Hydraulic Slips Type WGY375 Hydraulic Slips Type WGY495 WQ Pneumatic Slips CMS Casing Slips UC 3 Casing Slips Drill Collar Slip PS Pneumatic Slips Type A Drill Collar Slips Type B Rotary Slips Type DU Rotary Slips Type W Flake Rotary Slips Type WT Drill Collar Slips

Hydraulic Slips Type WGY

Model	Size Range (in)	Size Range (in)	Rated Capacity (short tons)
WGY275	2. 3/8〜7. 5/8	27. 1/2	350
WGY375	2. 3/8〜14	37. 1/2	550
WGY495	2. 3/8〜20	49. 1/2	750

Hydraulic Slips Type WGY275

Power Casing Slips

Size(in)	Inserts		Slip Body Size
Size(in)	P/N	Qty	Slip Body Size
2. 3/8	24777	18	3. 1/2
2. 7/8	25780	18
3. 1/2	16441	18
3. 1/2	24779	27	4. 1/2
4	24781	27
4. 1/2	16408	27
4. 1/2	24785	27	5. 1/2
5	24783	27
5. 1/2	16407	27
6. 5/8	25474	45	7. 5/8
7	26750	45
7. 5/8	16407	45
	Rotary Table Size (in) 27. 1/2
Rated Capadty(short tons) 250
Working Pressure(Mpa) 17. 5
Max. Pressure(Mpa) 21

Hydraulic Slips Type WGY375

Hydraulic Slips

Size(in)	Inserts		Slip Body Size	Size(in)	Inserts		Slip Body Size
	P/N	Qty			P/N	Qty
2.3/8	001605136	16	3.1/2	9.1/8	001605745	64	9.5/8
	001605137	8			001605746	32
2. 7/8	001605138	16		9. 5/32	001605825	64
	001605139	8			001605827	32
3. 1/2	001605140	24		9.1/2	001605383	96
4	001605243	32	5. 1/2	9.5/8	2633	96
	001605244	16		9.3/4	2649	96
4. 1/2	2168	32		9. 7/8	2649	96
	2168B	16		10. 1/4	001605688	80	11.3/4
4.3/4	001605701	32			001605689	40
	001605702	16		10. 7/16	001605826	80
5	2169	32			001605828	40
	2169B	16		10. 3/4	2640	80
5. 1/2	2170	48			2640B	40
5.3/4	001605753	48	5. 7/8	10. 7/8	2650	80
5. 7/8	001605752	48			2650B	40
6. 5/8	2632	36	7. 5/8	11	001605430	80
	2632B	24			001605431	40
7	2623	48		11.1/8	001605384	80
	2623B	24			001605385	40
7. 1/8	001605745	48		11.1/4	001605371	80
	001605746	24			(X)1605372	40
7. 1/2	001605383	72		11.55	001605861	120
7. 5/8	2633	72		11.3/4	2637	120
7. 3/4	2649	72		11. 7/8	2651	120
8	001605265	64	9.5/8	12.3/4	001605340	80	14
	001605266	32			001605341	40
8. 1/8	(X)1605338	64		13.3/8	2636	80
	001605339	32			2636B	40
8. 1/2	001605682	64		13. 1/2	2652	80
	001605683	32			2652B	40
8.5/8	2640	64		13.5/8	2653	80
	2640B	32			2653B	40
8.3/4	2650	64		13.3/4	2655	80
	2650B	32			2655B	40
8.9	001605470	64		14	2635	120
	001605471	32
9	001605248	64
	001605249	32

Rotary Table Size (in)			37.1/2
Rated Capadty(short tons)			4448、 500
Working Pressure(Mpa)			17. 5
Max. Pressure(Mpa)			21

Hydraulic Slips Type WGY495

Model	Size(in)		Rated Capacity (short tons)
	Pipe Type	Pipe Size (in)
WGY2. 3/8-20-495	Drill Collar	4,4.1/4,4.3/8,4.5/8,4 3/4	225
	Tubing/Drill Pipe	2.3/8,2.7/8,3.1/8,3. 1/2	350
	Drill Collar	5.5/8,5.3/4,6,6.1/4,6 1/2, 6. 3/4,7 1/4,7 3/8,7 1/2 ,7.5/8, 7.3/4,8,8 1/8,8 1/4
		8 1/2,8 5/8, 8 3/4, 9
		9 1/4, 9 1/2
	Tubing/Drill Pipe	4	500
	Casing/Drill Pipe	4 1/2,5, 5 1/2, 5 11/16, 5 7/8,6
		6. 9/64, 6 1/2, 6 5/8, 6 7/8, 7,7 5/8
	Casing	7.3/4, 8.5/8,9.1/8,9.1/2,9. 5/8, 9.7/8,10,10.3/4,10.7/8,11,11. 1/8
	Casing/Drill Pipe/Tubing	4.1/2,5,5.1/2,5.7/8,6. 1/2	750
	Casing/Drill Pipe	6. 5/8,7,7. 5/8
	Casing	9.5/8,9.7/8,10.3/4,11.3/4,11.7/8
		12.3/4,13.3/8,13.5/8,14,16
		17.7/8,18,18.5/8,20

Pneumatic Slips

WQ series pneumatic slips are pneumatic operation tools for screwing down drill pipes and clamping casings during the drilling operation of petroleum and natural gas work. It is applicable for various rotary tables. The pneumatic slips are characterized by high degree of mechanical work, convenient operation, large lifting force, wide application range, safety and reliability. They are capable of reducing the labor intensity and improving the operation by a large scale. In the operation of screwing down the drill pipe, automatic silt scraping can be conducted. The pneumatic slips are designed and manufactured according to requirements of API Spec 7K Specification for drilling and well serving equipment.

Power Casing Slips Hydraulic Slips

Model	Size (in)	Rotary Table Size (in)	Rated Capacity (short tons)	Position into Rotary Table
WQ-275 II	2. 3/8〜9. 7/8	27. 1/2	350	higher than the drill floor
WQ-275 III	2. 3/8〜7. 5/8	27. 1/2	350	Flush Mounted
WQ-375 III	2. 3/8〜14	37. 1/2	500	higher than the drill floor
WQ-375 IV	2. 3/8〜14	37. 1/2	500	Flush Mounted

Size(in)	Slip Body Size	Inserts P/N	Inserts Qty
Size(in)	Slip Body Size	Inserts P/N	WQ-275 II	WQ-275 III	WQ-375 111、IV
2. 3/8	3. 1/2	1605136	12	12	16
2. 3/8	3. 1/2	1605137	8	8	8
2. 7/8	3. 1/2	1605138	12	12	16
2. 7/8	3. 1/2	1605139	8	8	8
3. 1/2	3. 1/2	1605140	20	20	24
4	5. 1/2	1605243	24	24	32
4	5. 1/2	1605244	16	16	16
4. 1/2	5. 1/2	2168	24	24	32
4. 1/2	5. 1/2	2168B	16	16	16
4. 3/4	5. 1/2	1605701	24	24	32
4. 3/4	5. 1/2	1605702	16	16	16
5	5. 1/2	2169	40	40	32
5	5. 1/2	2169B	40	40	16
5. 1/2	5. 1/2	2170	40	40	48
5. 3/4	5. 7/8	1605753	/	/	48
5. 7/8	5. 7/8	1605752	/	/	48
6. 5/8	7. 5/8	2632	36	36	48
6. 5/8	7. 5/8	2632B	24	24	24
7	7. 5/8	2623	36	36	48
7	7. 5/8	2623B	24	24	24
7. 1/8	7. 5/8	1605745	36	36	48
7. 1/8	7. 5/8	1605746	24	24	24
7. 1/2	7. 5/8	1605383	60	60	72
7. 5/8	7. 5/8	2633	60	60	72
7. 3/4	7. 5/8	2649	60	60	72
8	9. 5/8	1605265	48	/	64
8	9. 5/8	1605266	32	/	32
8. 1/8	9. 5/8	1605338	48	/	64
8. 1/8	9. 5/8	1605339	32	/	32
8. 1/2	9. 5/8	1605682	48	/	64
8. 1/2	9. 5/8	1605683	32	/	32
8. 5/8	9. 5/8	2640	48	/	64
8. 5/8	9. 5/8	2640B	32	/	32
8. 3/4	9. 5/8	2650	48	/	64
8. 3/4	9. 5/8	2650B	32	/	32
8. 9	9. 5/8	1605470	48	/	64
8. 9	9. 5/8	1605471	32	/	32

CMS Casing Slips

CMS series casing slips are designed 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. They are designed and manufactured in API Spec 7K Drilling slips.

Domestic Model	International Model	Casing OD		Inserts P/N-Qty	卡瓦体片数 Slip Segment Qty	额定载荷 Rated Capacity (short tons)
Domestic Model	International Model	in	mm	Inserts P/N-Qty	卡瓦体片数 Slip Segment Qty	额定载荷 Rated Capacity (short tons)
WG-4.1/2	CMS-XL4.1/2〜5	4. 1/2	114. 3	2628 - 108	9	250
WG-5	CMS-XL4.1/2〜5	5	127	2628 - 108	9
WG-5.1/2	CMS—XL5.1/2〜6	5. 1/2	139. 7	2620 - 108	9
WG-6	CMS-XL5. 1/2 — 6	6	152. 4	2620 - 108	9
WG-6. 5/8	CMS-XL6.5/8	6. 5/8	168. 3	2628 - 144	12
WG-7	CMS-XL7	7	177. 8	2619 - 144	12
WG-7. 5/8	CMS-XL7. 5/8	7. 5/8	193. 7	2630 - 144	12
WG-8. 5/8	CMS-XL8. 5/8	8. 5/8	219. 1	2630 - 156	13
WG-9.5/8	CMS-XL9. 5/8	9. 5/8	244. 5	2630 - 168	14
WG-10. 3/4	CMS-XL10. 3/4	10. 3/4	273. 1	2630 - 180	15
WG-11.3/4	CMS-XL11.3/4	11.3/4	298. 5	2627 - 204	17
WG-13. 3/8	CMS-XL13. 3/8	13. 3/8	339. 7	2630 - 216	18
WG-16-1350	CMS-XL16	16	406. 4	2631 一 252	21
WG-18.5/8-1350	CMS-XL18. 5/8	18. 5/8	473. 1	2626 - 300	25	150
WG-20-1350	CMS-XL20	20	508	2631 - 312	26
WG-24-1350	CMS-XL24	24	609. 6	2631 - 360	30
WG-26-1350	CMS-XL26	26	660. 4	2631 一 396	33
WG-30-1350	CMS-XL30	30	762	2631 - 444	37

UC 3 Casing Slips

UC-3 series casing slips are designed and 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. They are designed and manufactured in API Spec 7K Drilling slips.

Power Casing Slips

Domestic Model	International Model	Size (in)	Inserts Qty	Slip Segment Qty	Handle Qty	Fitted Bushing Taper	Rated Capacity (short tons)
WG-7	8. 5/8UC-3	7	10	10	3	Fit4" taper	250
WG-7.5/8	8. 5/8UC-3	7. 5/8	10	10	3
WG-8. 1/8	8. 5/8UC-3	8. 1/8	10	10	3
WG-8. 5/8	8. 5/8UC-3	8. 5/8	10	10	3
WG-9	10. 3/4UC-3	9	10	10	3	Fit 3" taper
WG-9.5/8	10. 3/4UC-3	9. 5/8	10	10	3
WG-10.3/4	10. 3/4UC-3	10. 3/4	10	10	3
WG-11.3/4	11.3/4-24 UC-3	11.3/4	12	12	4
WG-12. 3/4	11.3/4-24 UC-3	12. 3/4	12	12	4
WG-13. 3/8	11.3/4-24 UC-3	13. 3/8	12	12	4
WG-16	11.3/4-24 UC-3	16	14	14	5
WG-18.5/8	11.3/4-24 UC-3	18. 5/8	17	17	5
WG-20	11.3/4-24 UC-3	20	17	17	5
WG-24	11.3/4-24 UC-3	24	19	19	5

Drill Collar Slip

Product Description:

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.

Hydraulic Slips

Product Features:

Wide Size Accommodation: DCS slips can accommodate drill collars ranging from 3 inches (76.2 mm) to 14 inches (355.6 mm) in outer diameter (OD), ensuring versatility in various drilling applications.

Adjustable Handling Sizes: The handling size of DCS slips can be easily adjusted by changing the quantity of inserts or the slip body itself, providing flexibility for different drill collar sizes.

API Spec 7K Compliance: Designed and manufactured according to API Spec 7K, DCS slips adhere to rigorous industry standards for quality, safety, and performance.

Durability: Constructed from high-quality materials, DCS slips are designed to withstand the demanding conditions of drilling operations, ensuring long-lasting durability.

Safety Features: These slips incorporate safety features such as overload protection and anti-slip mechanisms to minimize the risk of accidents and protect personnel.

Easy Handling: DCS slips are typically designed for easy handling and operation, with user-friendly features and clear markings.

Customizable Options: Depending on specific drilling needs, DCS slips can often be customized with various options, such as different sizes, materials, or features.

Type-Specific Features:

S-Type: Standard slips suitable for general drilling applications.

R-Type: Reduced-diameter slips for use in smaller-diameter wells or when space is limited.

L-Type: Longer slips designed for deeper wells or applications requiring increased gripping length.

Product Specification:

MODEL		DCS-S		DCS-R		DCS-L
DC 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- 11.1/4	11- 12.3/4	12- 14
DC OD	mm	76.2- 101.6	101.6- 123.8	114.3- 152.4	139.7- 177.8	171.4- 209.6	203.2- 241.3	215.9- 254	235- 285.7	279.4- 323.9	304.8- 355.6
Weight	kg	51	47	54	51	70	78	84	90	116	107
Weight	lb	112	103	120	112	154	173	185	198	256	237
Use in insert bowl No.		API or No.3						No.2		No.1

PS Pneumatic Slips

Product Description:

PS Series Pneumatic Slips are pneumatic tools which are suitable for all kinds of rotary tables for hoisting drill pipes and handling casings. They are mechanized operating with strong hoisting force and large working range. They are easy to operate and dependable enough. Besides, they can not only reduce the workload but also improve the work efficiency. They are designed and manufactured according to API Spec 7K.

Pneumatic Slips

Product Features:

PS Series Pneumatic Slips are specialized hoisting tools designed for use with rotary tables in oil and gas drilling operations. These pneumatic-powered slips offer several key advantages:

Versatility: Suitable for handling both drill pipes and casings, making them adaptable to various drilling scenarios.

Mechanized Operation: The pneumatic system provides powerful and efficient operation, reducing manual labor requirements.

Strong Hoisting Force: Capable of handling heavy loads, ensuring secure and reliable gripping of equipment.

Large Working Range: Can accommodate a wide range of pipe sizes, making them versatile for different drilling applications.

Ease of Operation: Intuitive controls and user-friendly design simplify operation, reducing the learning curve for operators.

Reliability: Pneumatic systems are known for their reliability and durability, ensuring consistent performance in demanding environments.

Improved Efficiency: By automating the lifting and lowering process, PS Series Pneumatic Slips can significantly improve work efficiency and productivity.

API Spec 7K Compliance: Designed and manufactured according to API Spec 7K, these slips adhere to industry standards for quality, safety, and performance.

Product Specificaiton:

Model	Rotary table size	Applicable diameter of tubulars (in)	Rated capacity (tons)	Work pressure (MPa)	(Max. pressure MPa)
PS175	17.1/2	2.3/8-5.3/4	150	0.6-0.8	1
PS205	20.1/2	2.3/8-5.3/4	250	0.6-0.8	1
PS275	27.1/2	2.3/8-9.7/8	350	0.6-0.8	1
PS375	37.1/2	2.3/8-14	500	0.6-0.8	1
PS16	27.1/2, 37.1/2, 49.1/2,	3.1/2-7.3/4	500	0.6-0.8	1
PS Portable	23,27.1/2, 37.1/2, 49.1/2, Pin drive	2.3/8-5.1/2	250 350	0.6-0.8	1
PS slant hole	For slant hole drilling rig	2.7/8-13.3/8	250	0.6-0.8	1
Russian style 560	560mm through hole	1.9-7	350	0.6-0.8	1

Type A Drill Collar Slips

Product Description:

Type A drill collar slips (Woolley Style) are multi-segments slips. They can accommodate the changes of outer diameter after the abrasion of drill collar. They are with light weight,large handling scale and reliable quality.This kind of slips are designed and manufactured according to API Spec 7K Specification for drill and well servicing equipment.

Power Casing Slips

Product Features:

Type A Drill Collar Slips (Woolley Style) are specialized hoisting tools designed for handling drill collars during drilling operations. These slips offer several key features:

Multi-Segment Design: The multi-segment design allows for easy adjustment of the slip's gripping diameter, ensuring compatibility with various drill collar sizes.

Accommodates Wear and Tear: These slips can accommodate changes in the outer diameter of the drill collar due to abrasion, providing a secure grip even after prolonged use.

Lightweight Construction: Designed to be lightweight, reducing the overall weight of the drilling string and improving efficiency.

Large Handling Scale: Can handle a wide range of drill collar sizes, making them versatile for different drilling applications.

Reliable Quality: Manufactured to high standards, ensuring durability and performance in demanding drilling environments.

API Spec 7K Compliance: Adheres to API Spec 7K standards for quality, safety, and performance.

Product Specification:

Slip Type	Drill Collar OD		Insert Bowl No.
Slip Type	in	mm	Insert Bowl No.
Model A	3-4 1/2	76.2-114.3	API or No.3
	3 1/4-3 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	171.5-209.55
	8 1/4-10	209.55-254	No.2
	10-11 3/4	254-298.45	No.2

Type B Rotary Slips

Product Description:

There are three model of type B rotary slips(woolley style):B short,B Long and X Long.

The unique torque transmitting design can directly transfer all the torque to the slips,avoiding the abrasion,prolonging the service life.The product is designed and manufactured according to API Spec 7K requirements.

Hydraulic Slips

Product Features:

Type B Rotary Slips (Woolley Style) are specialized hoisting tools designed for use in oil and gas drilling operations. These slips offer several key features:

Three Model Options: Available in three models: B Short, B Long, and X Long, to accommodate different drilling depths and requirements.

Unique Torque Transmission: The slips' design directly transmits torque, reducing wear and tear on the slips themselves and extending their service life.

Durability: Constructed from high-quality materials, ensuring long-lasting performance and resistance to wear and tear.

API Spec 7K Compliance: Manufactured according to API Spec 7K standards, guaranteeing quality, safety, and performance.

Product Specification:

Model	Size of Slip bodies						Depth of well（feet）
	4 1/2		5 1/2		5
	DP OD		DP OD		DP OD
	in	mm	in	mm	in	mm
B Short（B-S）	2 3/8	60.3	/	/	/	/	8000
	2 7/8	73	/	/	/	/
	3 1/2	88.9	/	/	/	/
	4	101.6	/	/	/	/
	4 1/2	114.3	/	/	/	/
B Long(B-L)	2 3/8	60.3	4	101.6	/	/	18000
	2 7/8	73	4 1/2	114.3	/	/
	3 1/2	88.9	5	127	/	/
	4	101.6	5 1/2	139.7	/	/
	4 1/2	114.3	/	/	/	/
X Long(B-XL)	3 1/2	88.9	/	/	4	101.6	28500
	4	101.6	/	/	4 1/2	114.3
	4 1/2	114.3	/	/	5	127

Type DU Rotary Slips

Product Description:

There are three types of DU Series Rotary Slips: DU, DUL and SDU. They are with large handling range and light weight. Therefore, these slips have larger contact area on the taper and heat-treated for strength and wear resistance. They are designed and manufactured according to API Spec 7K.

Pneumatic Slips

Product Features:

DU Series Rotary Slips are specialized hoisting tools designed for use in oil and gas drilling operations. These slips offer several key features:

Three Model Options: Available in three models: DU, DUL, and SDU, to accommodate different drilling needs.

Large Handling Range: Can handle a wide range of drill pipe and casing sizes, ensuring versatility in various applications.

Lightweight Construction: Designed to be lightweight, reducing the overall weight of the drilling string and improving efficiency.

Increased Contact Area: The slips have a larger contact area on the taper, providing a more secure grip and reducing wear and tear.

Heat-Treated for Strength: Constructed from heat-treated materials, ensuring durability and resistance to harsh drilling conditions.

API Spec 7K Compliance: Manufactured according to API Spec 7K standards, guaranteeing quality, safety, and performance.

Product Specification:

Model	Size of Slip bodies		4.1/2
DU	DP OD	in	2.3/8	2.7/8	3.1/2	4	4.1/2
DU	DP OD	mm	60.3	73.0	88.9	101.6	114.3
DUL	DP OD	in	2.3/8	2.7/8	3.1/2	4	4.1/2
DUL	DP OD	mm	60.3	73.0	88.9	101.6	114.3
SDU	DP OD	in	—	—	—	—	—
SDU	DP OD	mm	—	—	—	—	—
Model	Size of Slip bodies		5.1/2
DU	DP OD	in	3.1/2	4	4.1/2	5	5.1/2
DU	DP OD	mm	88.9	101.6	114.3	127	139.7
DUL	DP OD	in	3.1/2	4	4.1/2	5	5.1/2
DUL	DP OD	mm	88.9	101.6	114.3	127	139.7
SDU	DP OD	in	3.1/2	4	4.1/2	5	5.1/2
SDU	DP OD	mm	88.9	101.6	114.3	127	139.7
Model	Size of Slip bodies		7
DU	DP OD	in	4.1/2	5	5.1/2	6.5/8	7
DU	DP OD	mm	114.3	127	139.7	168.3	177.8
DUL	DP OD	in	—	—	—	—	—
DUL	DP OD	mm	—	—	—	—	—
SDU	DP OD	in	4.1/2	5	5.1/2	6.5/8	7
SDU	DP OD	mm	114.3	127	139.7	168.3	177.8

Type W Flake Rotary Slips

Product Description:

The products are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment.Flake Rotary Slips have three segments.They can handle various O.D. Drill pipes,drill collars and casings by changing inserts or insert bowls. There are two types of such slips:W3 1/2-5 /100 and W5-7 /100.

Power Casing Slips

Product Features:

Flake Rotary Slips are specialized hoisting tools designed for use in oil and gas drilling operations. These slips offer several key features:

Three-Segment Design: The multi-segment design allows for easy adjustment of the slip's gripping diameter, ensuring compatibility with various drill pipe, drill collar, and casing sizes.
Wide Size Accommodation: Can handle a wide range of outer diameters (OD), making them versatile for different drilling applications.
Insert Customization: The ability to change inserts or insert bowls allows for further customization of the slip's gripping diameter.
Two Available Types: Offered in two types: W3 1/2-5 /100 and W5-7 /100, catering to different drilling needs.
API Spec 7K Compliance: Manufactured according to API Spec 7K standards, guaranteeing quality, safety, and performance.

Product Sepcifications:

Mode	W31/2-5/100		W5-7/100		Max Load (KN)
Mode	in	mm	in	mm	Max Load (KN)
Size of Tubulars	27/8	73.03	5	127	1000
	31/2	88.9	51/2	139.7
	4	101.6	59/16	141.3
	41/8	104.8	53/4	146.1
	41/2	114.3	61/8	155.6
	41/4	120.7	61/4	158.8
	5	127	61/2	165.1
	/	/	65/8	168.3
	/	/	7	177.8

Type WK Drill Collar Slips

Product Description:

Type WT Drill Collar Slips can accommodate drill collars from 4 1/2”(114.3mm) to 9 1/2”(241.3mm)OD.

Type WT Drill Collar Slips are designed and manufactured according to API SPEC 7K Specification for drilling and well servicing equipments.

Hydraulic Slips

Product Features:

Multi-Segment Design: Allows for easy adjustment of the gripping diameter to accommodate various drill collar sizes.

Wide Size Accommodation: Handles a wide range of drill collar outer diameters (OD), offering versatility for different drilling projects.

Durability: Constructed from high-quality materials to withstand demanding drilling conditions.

API Spec 7K Compliance: Manufactured according to industry standards, guaranteeing quality, safety, and performance.

Reliability: Known for their reliable and consistent performance in challenging drilling environments.

Ease of Handling: Typically designed for user-friendly operation with clear markings.

Product Specification:

Model		WT 4 1/2-6	WT 5 1/2-7	WT 6 3/4-8 1/4	WT 8-9 1/2
Drill Collar OD	in	4 1/2-6	5 1/2-7	6 3/4-8 1/4	8-9 1/2
Drill Collar OD	mm	114.3-152.4	139.7-177.8	171.4-209.6	203.2-241.3
weight	kg	49	46	42	39
weight	lb	108	101	92	86
Use in Insert Bowl No.		API or No.3
Max.Load		40 short tons