Chain NO.	Pitch	Roller Diameter	Width Between Inner Plates	Pin Diameter	Pin Length		Plate Depth	Plate Thickness		Ultimate Tensile Strength	Weight Meter
	P	Dr	W min	D max	L max	Lc max	H max	T1 max	T2 max	min KN	Kg/m
	mm	mm	mm	mm	mm	mm	mm	mm	mm
81X	66.27	23.00	26.97	11.10	49.00	54.00	28.50	4.00	4.00	106.70	3.78
81XH	66.27	23.00	27.80	11.10	61.00	65.50	31.40	5.60	7.95	152.00	5.90
81XHD	66.27	23.00	27.80	11.10	65.80	70.50	31.40	7.95	7.95	191.50	6.75