Agriculture Attachment Chains

THC brand Agriculture Attachment Chains (or Multi-Purpose Roller Chains, or Type S Steel Roller Chains) are manufactured to ISO487 for farm equipment. Zinc-plated products and attachments are also available on request. Relevant standards include ANSI B29.19, DIN 8189, BS 2947 and NFE26-105. For detailed information on Attachments, please contact the sales department.
Agriculture Roller Chain

THC Chain #	P	b1	d1	d2	h2	L	UTS (kN)
S32	29.21	15.88	11.43	4.47	13.50	26.70	21.6
S32W	29.21	15.88	11.43	5.08	13.50	26.70	29.0
S42	34.93	19.05	14.27	7.01	19.80	34.30	50.8
S45	41.40	22.23	15.24	5.74	17.30	38.10	36.1
S45R	41.40	22.23	32.50	7.16	17.00	39.50	42.5
S51	38.10	16.00	15.24	5.74	17.30	30.00	36.1
S52	38.10	22.23	15.24	5.74	17.30	38.10	36.1
S55	41.40	22.23	17.78	5.74	17.30	38.10	73.1
S55R	41.40	22.23	17.78	8.90	22.40	41.00	36.1
S55R1	41.40	22.23	17.78	8.90	22.40	41.90	84.5
S62	41.91	25.40	19.05	5.74	17.30	40.60	73.1
S77	58.34	22.23	18.26	8.92	26.20	43.90	73.1
S88	66.27	28.58	22.86	8.92	26.20	50.80	95.5
A550	41.40	19.81	16.70	7.16	19.05	34.50	47.5
A555	41.40	20.10	16.70	7.16	19.05	31.75	47.5
A557	41.40	20.10	17.80	7.92	23.02	40.48	55.6
A620	42.01	24.51	17.91	7.16	19.05	41.50	47.5
CA642	41.40	19.00	15.88	8.27	22.20	34.40	58.9
CA643	41.40	22.20	15.88	8.27	22.20	41.00	71.7
CA645	41.40	22.20	17.78	8.27	22.20	41.00	71.7
CA650	50.80	19.05	19.05	9.52	26.70	40.20	102.5

For Conveyor Series Agricultural Roller Chains, please click this link.

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