Chain can be divided into 1, chain drive: (type A and type b) transmission with a short distance precision sleeve chain, drive double distance precision roller chain, a transmission with a tooth shaped chain, 2, conveying chain: short distance precision roller conveyor chains, double pitch roller conveying chain long distance conveying chain and conveying with flat top chain, conveying short pitch precision bush chains, light two hinged suspension conveyor chain, 3, chain plate: 4, shaped chain and various accessories.
Double pitch roller, a small roller chain; chain plate thickness with conventional thickening, 2; attachment (bending) has four kinds of forms: unilateral single hole (A1), unilateral double (A2), bilateral single hole (K1), bilateral double (K2). Specific models are as follows:
P=25.4 (C208A, C208AL; C208B, C208BL)
P = 31.75 (C210A, C210AL)
P = 38.1 (C212A, C212AL; C212AH, C212AHL)
P = 50.8 (C216A, C216AL; C216AH, C216AHL)
P = 63.5 (C220A, C220AL; C220AH, C220AHL)
P = 76.2 (C224A, C224AL; C224AH, C224AHL)