Escalator Step Chain

Pitch with sleeve automatic Escalator Step Chains

链号chain no.	节距 Pitch	梯级距Step pitch	滚轮直径Roller diameter	内链节内宽Inner  width inner  chain link	销轴直径Bearing pin diameter Outer	销轴长度Bearing pin length	止锁件附加宽度Additional width of lock device	链板高度Plate  height		轴套Sleeve		抗拉载荷Tensile  load	★ 每梯级重量Weight/m
								内链板Inner plate	装配链板Assembly plate	孔径Hole diameter	长度Length
	P	s	d1(max)	b1(min)	d2(max)	L(max)	c	h2(max)	h3(max)	d3(max)	L1 max	(min)
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	kN	kg/set
T67.9	67.733	406.4	28	25.4	14.29	51	6	38.4	46.4	21	35.1	88.2	4.2
T67.15	67.733	406.4	28	25.4	14.29	51	6	38.4	46.4	21	35.1	147	4.2
T67.18	66.7	400	32	29.6	18	62	8	48.4	56.4	25	42.8	180	7.9
T68.10	68.4	410.4	28	20.7	12.7	46	5	39	45.5	21	30.6	98	4.2
T68.13	68.4	410.4	32	20.7	14.29	46	6	39	45.5	23.5	40.85	127.4	4.7
T68.16	68.4	410.4	28	29.6	14.29	55	6	39	45.5	22	39.6	161.7	4.8
T68.17	68.4	410.4	32	29.7	17	57	8	39	45.5	23.5	56.2	166.6	5.7
T68.24	68.4	410.4	36	36	22	81	8	52.5	52.6	23.5	56.2	235.3	12.7
T68.25	68.4	410.4	32	29.7	18	61	9	48	56	23.5	56.2	245	7
T102.36	102.6	410.4	62	45	31	92	9	68.5	68.5	23.5	87.5	355.7	19.8