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

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