Hollow Pin Chains for Travelling Screens

Precision Chains produce a range of hollow pin chains where the hollow pin provides an efficient solution for attaching components to the outer plates through the pin. Attachments can either be securely bolted against the hollow pin rivet or left to pivot freely, offering flexibility in their use. This design has become a popular choice for screen applications due to its versatility.

These chains are typically available in a variety of materials, including stainless steel, zinc-plated components, and acetal copolymer rollers, or a combination of the three. The tensile strength data provided generally applies to the standard zinc-plated chain. For further technical details, refer to the specifications provided.

	P	D2	D4	G	D5	D6	D7	F1	L	S1	S2	H
Chain Number	Pitch	Rollers Outside Diameter	Flanged Roller Diameter	Flange thicknes	Bushings Outside Diameter	Pins Diameter	Hollow Pins Diameter	Pins Overall Length	Between Sidebars	Sidebars Thickness		Sidebars Height	Breaking Load		Average Weight
	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kN]	[kN]*	[kg/m]
HP27/0508/P	50.8	31.75	40	5	17	14	10.2	37	15	4	4	25	27	54	3.50
HP27/0635/P	63.5	31.75	40	5	17	14	10.2	37	15	4	4	25	27	54	3.13
HP27/0762/P	76.2	31.75	40	5	17	14	10.2	37	15	4	4	25	27	54	2.88
HP27/0889/P	88.9	31.75	40	5	17	14	10.2	37	15	4	4	25	27	54	2.71
HP27/1016/P	101.6	31.75	40	5	17	14	10.2	37	15	4	4	25	27	54	2.58
HP27/1270/P	127.0	31.75	40	5	17	14	10.2	37	15	4	4	25	27	54	2.39
HP27/1524/P	152.4	31.75	40	5	17	14	10.2	37	15	4	4	25	27	54	2.27
HP55/0762/P	76.2	47.5	60	6	23	19	13.2	45	19	5	4	40	55	110	6.93
HP55/0889/P	88.9	47.5	60	6	23	19	13.2	45	19	5	4	40	55	110	6.35
HP55/1016/P	101.6	47.5	60	6	23	19	13.2	45	19	5	4	40	55	110	5.91
HP55/1270/P	127.0	47.5	60	6	23	19	13.2	45	19	5	4	40	55	110	5.30
HP55/1524/P	152.4	47.5	60	6	23	19	13.2	45	19	5	4	40	55	110	4.89
HP55/1778/P	177.8	47.5	60	6	23	19	13.2	45	19	5	4	40	55	110	4.60
HP55/2032/P	203.2	47.5	60	6	23	19	13.2	45	19	5	4	40	55	110	4.39
HP110/1016/P	101.6	66.7	82	9	33	26.9	20.2	58	26	7	5	50	110	200	12.14
HP110/1270/P	127.0	66.7	82	9	33	26.9	20.2	58	26	7	5	50	110	200	11.21
HP110/1524/P	152.4	66.7	82	9	33	26.9	20.2	58	26	7	5	50	110	200	10.91
HP110/1778/P	177.8	66.7	82	9	33	26.9	20.2	58	26	7	5	50	110	200	9.46
HP110/2032/P	203.2	66.7	82	9	33	26.9	20.2	58	26	7	5	50	110	200	8.92
HP110/2286/P	228.6	66.7	82	9	33	26.9	20.2	58	26	7	5	50	110	200	8.50
HP110/2540/P	254.0	66.7	82	9	33	26.9	20.2	58	26	7	5	50	110	200	8.10
HP160/1524/P	152.4	88.9	114	10.5	38	32	22.5	78	38	8	8	60	160	320	22.18
HP160/1778/P	177.8	88.9	114	10.5	38	32	22.5	78	38	8	8	60	160	320	20.18
HP160/2032/P	203.2	88.9	114	10.5	38	32	22.5	78	38	8	8	60	160	320	18.68
HP160/2540/P	254.0	88.9	114	10.5	38	32	22.5	78	38	8	8	60	160	320	16.60
HP160/3048/P	304.8	88.9	114	10.5	38	32	22.5	78	38	8	8	60	160	320	15.19

* Breaking Load with HT Link Plates

Hollow Pin Chains for Travelling Screens

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