Oil Field Chains

Enhance your oil field operations with Raydafon Group's Oil Field Chains. Engineered for durability and reliability, these chains ensure peak performance in harsh conditions. Ideal for professionals seeking efficiency and safety, they deliver peace of mind and superior results. Stand out with innovative design and trusted quality—invest in excellence today.

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Product Description

The specifications and dimensions of oil chain are covered by the standard of short pitch precision roller chain for transmission, including single-row and multi-row standard series and heavy-duty series, with multi-row as the main one, and most of them are used in heavy-duty, large impact load. harsh environment and high-reliability continuous operation.

Through optimized design, reasonable material selection and strict implementation of specific processes, all parts of the chain are uniformly stressed, and the products have excellent performance of high wear resistance, high fatigue resistance and high reliability

Passed the American API Spec Q1 management system and API Spec 7F product certification.

Petroleum chain is mainly used for oil drilling rigs and oil production machinery. As well as other mechanical drives with similar working conditions.

Oil Feld Chains

ANSI Chain No.	Chain No.	Pitch		Roller diameter	Width between inner plates	Pin diameter	Pin length	Inner plate depth	Plate thick ness	Transverse pitch	Tensile strength	Weight per meter
		P		d1 max	b1 min	d2 max	Lc max	h2 max	T max	Pt	Q min	q
		mm	inch	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kg/m
80	16S-1	25.400	1	15.88	15.75	7.92	37.55	24.1	3.25	-	55.60/12500	2.60
100	20S-1	31.750	11/4	19.05	18.90	9.53	44.30	30.0	4.00	-	86.87/19500	3.91
120	24S-1	38.100	11/2	22.23	25.22	11.10	54.40	36.2	4.80	-	125.10/28100	5.62
140	28S-1	44.450	13/4	25.40	25.22	12.70	59.00	42.2	5.60	-	170.27/38300	7.50
160	32S-1	50.800	2	28.58	31.55	14.27	69.60	48.2	6.40	-	222.40/50000	10.10
180	36S-1	57.150	21/4	35.71	35.48	17.46	78.60	54.3	7.20	-	281.47/63300	13.45
200	40S-1	63.500	21/2	39.68	37.85	19.85	87.20	60.3	8.00	-	347.50/78100	16.15
80-2	16S-2	25.400	1	15.88	15.75	7.92	66.80	24.1	3.25	29.29	111.20/25000	5.15
100-2	20S-2	31.750	11/4	19.05	18.90	9.53	80.50	30.1	4.00	35.76	173.74/39000	7.80
120-2	24S-2	38.100	11/2	22.23	25.22	11.10	99.70	36.2	4.80	45.44	250.20/56200	11.70
140-2	28S-2	44.450	13/4	25.40	25.22	12.70	107.80	42.2	5.60	48.87	340.54/76600	15.14
160-2	32S-2	50.800	2	28.58	31.55	14.27	127.50	48.2	6.40	58.55	444.80/100000	20.14
180-2	36S-2	57.150	21/4	35.71	35.48	17.46	144.40	54.3	7.20	65.84	562.94/126600	29.22
200-2	40S-2	63.500	21/2	39.68	37.85	19.85	158.80	60.3	8.00	71.55	695.00/156200	32.24
80-3	16S-3	25.400	1	15.88	15.75	7.92	96.10	24.1	3.25	29.29	166.80/37500	7.89
100-3	20S-3	31.750	11/4	19.05	18.90	9.53	116.30	30.1	4.00	35.76	260.61/58500	11.77
120-3	24S-3	38.100	11/2	22.23	25.22	11.10	145.20	36.2	4.80	45.44	375.30/84300	17.53
140-3	28S-3	44.450	13/4	25.40	25.22	12.70	156.80	42.2	5.60	48.87	510.81/114900	22.20
160-3	32S-3	50.800	2	28.58	31.55	14.27	186.60	48.2	6.40	58.55	667.20/150000	30.02
180-3	36S-3	57.150	21/4	35.71	35.48	17.46	210.20	54.3	7.20	65.84	844.41/189900	38.22
200-3	40S-3	63.500	21/2	39.68	37.85	19.85	230.40	60.3	8.00	71.55	1042.50/234300	49.03
200H-3	40HS-3	63.500	21/2	39.68	37.85	19.85	249.60	60.3	9.50	78.31	1042.50/234300	56.74

Oil Feld Chains

ANSI Chain No.	Chain No.	Pitch		Roller diameter	Width between inner plates	Pin diameter	Pin length	Inner plate depth	Plate thickness	Transverse pitch	Tensile strength	Weight per meter
		P		d1 max	b1 min	d2 max	Lc max	h2 max	T max	Pt	Q min	q
		mm	inch	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kg/m
80-4	16S-4	25.400	1	15.88	15.75	7.92	122.9	24.1	3.25	29.29	222.40/50000	10.24
100-4	20S-4	31.750	11/4	19.05	18.90	9.53	151.5	30.1	4.00	35.76	347.48/78000	15.39
120-4	24S-4	38.100	11/2	22.23	25.22	11.10	190.6	36.2	4.80	45.44	500.40/112400	22.19
140-4	28S-4	44.450	13/4	25.40	25.22	12.70	205.7	42.2	5.60	48.87	681.08/153200	29.63
160-4	32S-4	50.800	2	28.58	31.55	14.27	245.2	48.2	6.40	58.55	889.60/200000	39.94
200-4	40S-4	63.500	21/2	39.68	37.85	19.85	302.0	60.3	8.00	71.55	1390.00/312400	63.60
80-5	16S-5	25.400	1	15.88	15.75	7.92	152.2	24.1	3.25	29.29	278.00/62500	12.79
100-5	20S-5	31.750	11/4	19.05	18.90	9.53	187.8	30.1	4.00	35.76	434.35/97500	19.22
120-5	24S-5	38.100	11/2	22.23	25.22	11.10	236.1	36.2	4.80	45.44	625.50/140500	27.71
140-5	28S-5	44.450	13/4	25.40	25.22	12.70	254.6	42.2	5.60	48.87	851.35/193486	39.20
160-5	32S-5	50.800	2	28.58	3175	14.27	303	48.2	6.40	58.55	1112.00/252724	52.40
80-6	16S-6	25.400	1	15.88	15.75	7.92	181.5	24.1	3.25	29.29	333.60/75000	15.34
100-6	20S-6	31.750	11/4	19.05	18.90	9.53	223.6	30.1	4.00	35.76	521.22/117000	23.05
120-6	24S-6	38.100	11/2	22.23	25.22	11.10	281.6	36.2	4.80	45.44	750.60/168600	33.24
140-6	28S-6	44.450	13/4	25.40	25.22	12.70	303.4	42.2	5.60	48.87	1021.62/229800	44.38
160-6	32S-6	50.800	2	28.58	31.55	14.27	362.3	48.2	6.40	58.55	1334.40/300000	59.83
200-6	40S-6	63.500	21/2	39.68	37.85	19.85	445.0	60	8.00	71.55	2085.00/468600	95.23
80-8	16S-8	25.400	1	15.88	15.75	7.92	240.1	24.1	3.25	29.29	444.80/100000	20.44
100-8	20S-8	31.750	11/4	19.05	18.90	9.53	295.1	30.1	4.00	35.76	694.96/156000	30.71
120-8	24S-8	38.100	11/2	22.23	25.22	11.10	372.4	36.2	4.80	45.44	1000.80/224800	44.28
140-8	28S-8	44.450	13/4	25.40	25.22	12.70	401.1	42.2	5.60	48.87	1362.16/309578	62.21