Escalator drive chains, China Escalator drive chains Manufacturers, Suppliers, Factory

Description

Escalator drive chain is divided into main drive chain and handrail belt drive chain.which are designed according to ISO 606 standard, and its interchangeability dimension is consistent with standard roller chain, mainly A series, B series roller chain and its reinforced chain.

Using high-quality materials and advanced processing technology, the product has the characteristics of high tensile strength and high fatigue strength; The tensile strength of the reinforced main drive chain reaches 1.2 times the minimum tensile strength of ISO standard, and the fatigue strength reaches more than 1.6 times the minimum dynamic load strength of ISO standard.

The products are matched with well-known escalator host manufacturers at home and abroad, and are widely used in various subway stations, high-speed railway station and other rail transit and shopping malls escalators, among which the reinforced main drive chain is mainly used in public transport heavy-duty escalators.

Parameter

Escalator drive chains

Chain No.	Pitch	Roller diameter	Width between inner plates	Pin diameter	Pin length		Inner plate depth	Plate thickness	Transverse pitch	Tensile strength	Dynamic load strength	Weight per meter
	P	d1 max	b1 min	d2 max	L max	Lc max	h2 max	t/T max	Pt	Q min	Fd min	q
	mm	mm	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kN	kg/m
16A(FQ)-1	25.40	15.88	15.75	7.92	32.70	36.50	24.00	3.25	-	56.7/12746	9.55	2.60
16A(FQ)-2	25.40	15.88	15.75	7.92	62.70	65.30	24.00	3.25	29.29	113.4/25492	12.80	5.51
16A(FQ)-3	25.40	15.88	15.75	7.92	91.70	94.60	24.00	3.25	29.29	170.1/38238	19.20	7.89
16B(FQ)-1	25.40	15.88	17.02	8.28	36.10	39.10	21.00	4.15/3.10	-	60.0/13488	12.50	2.71
16B(FQ)-2	25.40	15.88	17.02	8.28	68.00	71.00	21.00	4.15/3.10	31.88	127.5/28662	19.00	5.42
20A(FQ)-2	31.75	19.05	18.90	9.53	76.40	80.50	30.00	4.00	35.76	174.0/39115	19.56	7.80
20A(FQ)-3	31.75	19.05	18.90	9.53	112.20	116.30	30.00	4.00	35.76	261.0/58673	29.35	11.77
20B(FQ)-1	31.75	19.05	19.56	10.19	41.30	45.00	26.40	4.50/3.50	-	95.0/21356	13.50	3.70
20B(FQ)-2	31.75	19.05	19.56	10.19	77.80	81.50	26.40	4.50/3.51	36.45	195.0/43836	30.00	7.20
24A(FQ)-2	38.10	22.23	25.22	11.10	95.80	99.70	35.70	4.80	45.44	284.0/63843	46.00	11.70
24B(FQ)-2	38.10	35.40	25.40	14.63	101.70	106.20	33.20	6.00/4.80	48.36	280.0/62944	26.40	14.07
24B(FQ)-3	38.10	35.40	25.40	14.63	150.10	154.60	33.20	6.00/4.81	48.36	425.0/95540	39.60	21.07
28A(FQ)-2	44.45	25.40	25.22	12.70	103.30	107.90	41.00	5.60	48.87	380.0/85424	69.00	15.10

Reinforced type Enhanced

Chain No.	Pitch	Roller diameter	Width between inner plates	Pin diameter	Pin length		Inner plate depth	Plate thickness	Transverse pitch	Tensile strength	Average tensile strength	Weight per meter
	P	d1 max	b1 min	d2 max	L max	Lc max	h2 max	t/T max	Pt	Q min	Q0 min	q
	mm	mm	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kN	kg/m
16AFT-1	25.40	15.88	15.75	7.92	32.70	35.00	24.00	3.25	-	70.56/15861	82.50	8.80
16AFT-2	25.40	15.88	15.75	7.92	62.70	65.80	24.00	3.25	29.29	132.30/29741	165.40	5.51
16AFTZ-3	25.40	15.88	15.75	7.92	91.70	95.10	24.00	3.25	29.29	232.50/52266	255.90	8.18
20AFT-2	31.75	19.05	18.90	9.53	76.40	80.50	30.10	4.00	35.76	220.00/49456	262.50	8.09
20AFT-3	31.75	19.05	18.90	9.53	112.20	116.30	30.10	4.00	35.76	330.00/74184	395.00	12.10
24AFTZ-2	38.10	22.23	25.22	11.10	95.80	99.70	36.20	4.80	45.44	339.00/76210	373.00	12.60
24AFTZ-3	38.10	22.23	25.22	11.10	141.40	145.20	36.20	4.80	45.44	520.00/116896	573.00	18.90
28AFTZ-2	44.45	25.40	25.22	12.70	103.3	107.90	42.20	5.60	48.87	445.50/100148	490.00	16.35

Self-lubricating

Chain No.	Pitch	Roller diameter	Width between inner plates	Pin diameter	Pin length		Inner plate depth	Plate thickness	Transverse pitch	Tensile strength	Dynamic load strength	Weight per meter
	P	d1 max	b1 min	d2 max	L max	Lc max	h2 max	t/T max	Pt	Q min	Fd min	q
	mm	mm	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kN	kg/m
16ASLR(FQ)-2	25.40	15.88	15.75	7.92	62.70	65.30	24.00	3.25	29.29	111.2/24998	12.80	5.21
16BSLR(FQ)-1	25.40	15.88	17.02	8.28	36.10	39.10	21.00	4.15/3.10	-	72.0/16185	12.50	2.69
16BSLR(FQ)-2	25.40	15.88	17.02	8.28	68.00	71.00	21.00	4.15/3.10	31.88	149.5/33607	19.00	5.48
20BSLR(FQ)-2	31.75	19.05	19.56	10.19	77.80	81.50	26.40	4.50/3.51	36.45	200.0/44860	30.00	8.04
24ASLR(FQ)-2	38.10	22.23	25.22	11.10	95.80	99.70	35.70	4.80	45.44	284.0/63843	46.00	11.82
24BSLR(FQ)-2	38.10	35.40	25.40	14.63	101.70	106.20	33.20	6.00/4.80	48.36	319.2/71756	37.20	12.43
28ASLR(FQ)-2	44.45	25.40	25.22	12.70	103.30	107.90	41.00	5.60	48.87	380.0/85424	69.00	14.80