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WA Safety Clamps

admin — Fri, 12 Apr 2024 05:14:12 +0000

WA Safety clamps are tools for handling flush joint pipe and drill collar can accommodate pipe from 31/2-155/8 inch (88.9-396.9mm). Model WA-T Safety Clamps can accommodate pipe from 11/8-41/2 inch (28.6-114.3mm) OD.

Model	Handle OD	Qty of Chain Links	Weight
Model	mm(in)	Qty of Chain Links	Kg	lb
WA-C	88.9-117.3(3 1/2-4 5/8)	7	20.9	46
	114.3-142.9(4 1/2-5 5/8)	8	25.0	55
	139.7-168.3(5 1/2-6 5/8)	9	27.7	61
	135.1-193.7(6 1/2-7 5/8)	10	29.1	64
	190.5-219.1(7 1/2-8 5/8)	11	31.3	69
	215.9-244.5(8 1/2-9 5/8)	12	32.7	72
	241.3-269.9(9 1/2-10 5/8)	13	40.0	88
	266.7-295.3(10 1/2-11 5/8)	14	41.8	92
	292.1-320.7(11 1/2-12 5/8)	15	44.0	97
	317.5-346.1(12 1/2-13 5/8)	16	46.3	102
	342.9-371.5(13 1/2-14 5/8)	17	48.6	107
	368.3-396.9(14 1/2-15 5/8)	18	50.9	112
WA-T	28.6-50.8(1 1/8-2)	4	16.3	36
	54.0-82.6(2 1/8-3 1/4)	5	18.2	40
	88.9-114.3(3 1/2-4 1/2)	6	20.0	44

WA Safety Clamps最先出現(xiàn)在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

MP Safety Clamps

admin — Fri, 12 Apr 2024 05:06:38 +0000

Safety Clamps Type MP are necessary tools for handling drill collars, flush joint pipes and small shoulder pipes. They could adjust pipes of different sizes by changing the quantity of chain links. They are designed and manufactured according to API Spec 7K.

ype	Pipe O.D(in)	No. of Chain Links
MP-S	27/8-41/8	7
MP-S	4-5	8
MP-R	41/2-55/8	7
	51/2-7	8
	63/4-81/4	9
	8-91/4	10
	91/4-101/2	11
MP-M	101/2-111/2	12
	111/2-121/2	13
	121/2-135/8	14
	135/8-143/4	15
	143/4-157/8	16
MP-L	157/8-17	17
	17-181/2	18
	181/8-193/8	19
MP-XL	193/8-203/8	19
	203/8-211/2	20
	21-225/8	21
	225/8-233/4	22
	233/4-247/8	23
	247/8-26	24
	26-271/8	25
	293/8-301/2	28
	35-361/8	33

MP Safety Clamps最先出現(xiàn)在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

UC-3 Casing Slips

admin — Fri, 12 Apr 2024 05:03:22 +0000

Casing Slips Type UC-3 are multi-segment slips with of 3in/ft on the diameter taper slips(except size 8 5/8”).Every segment of one slip is forced equally while working.Thus the casings could keep a better shape.They should work together with spiders and insert bowls with same taper.The slips are designed and manufactured according to API Spec 7K.

Casing OD.		Specification of body	Total Number of Segments	Number of Insert	Taper	Rated Capacity（short tons）
in	mm	Specification of body	Total Number of Segments	Number of Insert	Taper	Rated Capacity（short tons）
7	177.8	8 5/8	10	10	1:3	250
7 5/8	193.7
8 5/8	219.1
9	228.6	10 3/4	10	10	1:4
9 5/8	244.5
10 3/4	273.1
11 3/4	298.5	13 3/8	12	12
12 3/4	323.9
13 3/8	339.7
16	406.4	As same as 13 3/8	14	14
18 5/8	473.1		17	17
20	508		17	17
22 1/2	571.5		19	19
24	609.6		19	19
26	660.4		21	21
30	762		24	24
36	914.4		28	28
42	1066.8		32	32

UC-3 Casing Slips最先出現(xiàn)在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

DU Rotary Slips

admin — Fri, 12 Apr 2024 03:49:33 +0000

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.

Type Model	Dimensions of slip bodySize of Slip bodies		4%
DU	Drill pipe diameterDP OD	in	23/8	2%	3%	4	4%
DU	Drill pipe diameterDP OD	mm	60.3	73.0	88.9	101.6	114.3
DUL	Drill pipe diameterDP OD	in	23/8	2%	3%	4	4%
DUL	Drill pipe diameterDP OD	mm	60.3	73.0	88.9	101.6	114.3
SDU	Drill pipe diameterDP OD	in	–	–	–	–	–
SDU	Drill pipe diameterDP OD	mm	–	–	–	–	–
Type Mode	Dimensions of slip body Size of Slip bodies		5%
DU	Drill pipe diameterDP OD	in	3%	4	4%	5	5%
DU	Drill pipe diameterDP OD	mm	88.9	101.6	114.3	127	139.7
DUL	Drill pipe diameterDP OD	in	3%	4	4%	5	5%
DUL	Drill pipe diameterDP OD	mm	88.9	101.6	114.3	127	139.7
SDU	Drill pipe diameterDP OD	in	3%	4	4%	5	5%
SDU	Drill pipe diameterDP OD	mm	88.9	101.6	114.3	127	139.7
Type Mode	Dimensions of slip bodySize of Slip bodies		7
DU	Drill pipe diameterDP OD	in	4%	5	5%	6%	7
DU	Drill pipe diameterDP OD	mm	114.3	127	139.7	168.3	177.8
DUL	Drill pipe diameterDP OD	in	–	–	–	–	–
DUL	Drill pipe diameterDP OD	mm	–	–	–	–	–
SDU	Drill pipe diameterDP OD	in	4%	5	5%	6%	7
SDU	Drill pipe diameterDP OD	mm	114.3	127	139.7	168.3	177.8

DU Rotary Slips最先出現(xiàn)在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

DCS Collar Slips

admin — Fri, 12 Apr 2024 03:41:14 +0000

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.

Model		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 1/4-11 1/4	11- 12 3/4	12-14
		76.2	101.6	114.3	139.7	171.5	203.2	215.9	235.0	279.4	304.8
	mm	/	/	/	/	/	/	/	/	/	/
		101.6	123.8	152.4	177.8	209.6	241.3	254	285.8	323.9	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
Insert Bowl NO.		API or NO.3						NO.2		NO.1

DCS Collar Slips最先出現(xiàn)在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

Casing Slips

admin — Fri, 12 Apr 2024 03:31:41 +0000

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.Casing Slips

Casing OD	in	4.1/2-5	5.1/2-6	6.5/8	7	7.5/8	8.5/8	9.5/8	10.3/4
Casing OD	mm	114.3-127	139.7-152.4	168.3	177.8	193.7	219.1	244.5	273.1
Weight	kg	76	71	89	83.5	75	82	87	95
Weight	lb	168	157	196	184	166	181	192	209
Total No. of segments		9	9	12	12	12	13	14	15
Use in insert bowl No.		API or No.3						No.2
Casing OD	in	11.3/4	13.3/8	16	18.5/8	20	24	26	30
Casing OD	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
Weight	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

Casing Slips最先出現(xiàn)在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。

Rotary Slips

admin — Fri, 12 Apr 2024 02:51:44 +0000

SD Rotary Slips can accommodate drill pipe from 2 3/8 to 5 1/2 inches (60.3-139.7mm)O.D. They are classified as type Short (SDS), Medium (SDML) and Extra Long (SDXL) according to handling length. SDS slips are designed for shallow hole drilling, SDML slip

Type			Handle OD mm(in)		Inserts		Weight
Type			in	mm	Code	Quantity	Weight
SDS-S	3 1/2	2 3/8	2 3/8	60.3	2160	18	38
		2 7/8	2 7/8	73	2161	18	37
		3 1/2	3 1/2	88.9	2162	18	36
SDS	3 1/2	2 3/8	2 3/8	60.3	2160	24	71
		2 7/8	2 7/8	73	2161	24	68
		3 1/2	3 1/2	88.9	2162	24	66
	4 1/2	3 1/2	3 1/2	88.9	2163	36	83
		4	4	101.6	2164	36	80
		4 1/2	4 1/2	114.3	2165	36	76
SDML	3 1/2	2 3/8	2 3/8	60.3	2160	30	98
		2 7/8	2 7/8	73	2161	30	95
		3 1/2	3 1/2	88.9	2162	30	92
	4 1/2	3 1/2	3 1/2	88.9	2163	45	105
		4	4	101.6	2164	45	101
		4 1/2	4 1/2	114.3	2165	45	96
	5	4	4	101.6	2168	45	103.5
		4 1/2	4 1/2	114.3	2166	45	100
		5	5	127	2167	45	95
	5 1/2	4 1/2	4 1/2	114.3	2168	45	101
		5	5	127	2169	45	97
		5 1/2	5 1/2	139.7	2170	45	92
SDXL	4 1/2	3 1/2	3 1/2	88.9	2163	54	118
		4	4	101.6	2164	54	114
		4 1/2	4 1/2	114.3	2165	54	108
	5	4	4	101.6	2168	54	116
		4 1/2	4 1/2	114.3	2166	54	112
		5	5	127	2167	54	106
	5 1/2	4 1/2	4 1/2	114.3	2168	54	116
		5	5	127	2169	54	111
		5 1/2	5 1/2	139.7	2170	54	105

Rotary Slips最先出現(xiàn)在DEZHOU L&A PETROLEUM MACHINERY CO.,LTD。