Wire Ropes with Steel Core/Mixed Core(IWRC/IWRF) / Traction System
Characteristics:Preformed, bright, right hand, regular lay
Application:Suspension ropes for elevator speed <4m/s, building height ≤100m

Nominal rope diameter	Approx.weight		Minimum breaking load
			1320/1770 1320/1620		1370/1770		1570/1770 1620/1770		1570		1620		1770
	IWRC	IWRF	IWRC	IWRF	IWRC	IWRF	IWRC	IWRF	IWRC	IWRF	IWRC	IWRF	IWRC	IWRF
mm	kg/100m		kN		kN		kN		kN		kN		kN
8	26	25.9	34.2	33.6	35.8	35.2	38	37.4	35.8	35.2	36.9	36.3	40.3	39.4
9	33	32.8	43.3	42.5	45.3	44.5	48.2	47.3	45.3	44.5	46.7	45.9	51	50.2
9.5	36.7	36.6	48.2	47.4	50.4	49.6	53.7	52.8	50.4	49.6	52	51.2	56.9	55.9
10	40.7	40.5	53.4	52.5	55.9	55	59.5	58.5	55.9	55	57.7	56.7	63	62
11	49.2	49	64.6	63.5	67.6	66.5	79.1	70.7	67.6	66.5	69.8	68.6	76.2	75
12	58.6	58.3	76.9	75.6	80.5	79.1	85.6	84.2	80.5	79.1	83	81.6	90.7	89.2
12.7	65.6	65.3	86.1	84.7	90.1	88.6	95.9	94.3	90.1	88.6	93	91.5	102	99.9
13	68.8	68.4	90.2	88.7	94.5	92.9	100	98.8	94.5	92.9	97.5	98.5	106	105
14	79.8	79.4	105	103	110	108	117	115	110	108	113	111	124	121
14.3	83.2	82.8	109	107	114	112	122	120	114	112	118	116	129	127
15	91.6	91.1	120	118	126	124	134	132	126	124	130	128	142	139
16	104	104	137	134	143	141	152	150	143	141	148	145	161	159
17.5	125	124	164	161	171	168	182	179	171	168	177	174	193	190
18	132	131	173	170	181	178	193	189	181	178	187	184	204	201
19	147	146	193	190	202	198	215	211	202	198	208	205	227	224
20	163	162	214	210	224	220	238	234	224	220	231	227	252	248
20.6	173	172	227	223	237	233	252	248	237	233	245	241	267	263
22	197	196	258	254	271	266	288	283	271	266	279	274	305	300

Rope selection | Areas of application

Rope construction		Application	Remarks
Class and type of core	Construction
6x19FC	6x19S+SFC 6X19W+SFC 6X25Fi+SFC	Governor ropes	Recommendation: NFC for suspension ropes;SFC for governor ropes
	6x19S+NFC 6X19W+NFC 6X25Fi+NFC	Suspension ropes for low-rise, low-speed elevators
8x19FC	8x19S+SFC 8X19W+SFC 8X25Fi+SFC	Governor ropes
	8x19S+NFC 8X19W+NFC 8X25Fi+NFC	Suspension ropes for elevator speed ≤2m/s, building height ≤60m	Please specify when ordering if elevator speed >2m/s
8x19 Steel core	8x19S+8x7+1x19W 8x19W+8x7+1x19W 8x25Fi+8x7+1x19W	Suspension ropes for elevator speed <4m/s, building height ≤100m	Q/320205KABW02-2009   A technical agreement needs to be signed for ordering these ropes. Products comply to: Q/320205KABM02-2009
8x19 Mixed core	8x19S+8x7+FC 8x19W+8x7+FC 8x25Fi+8x7+FC 8x19S+5x7+FC	Suspension ropes for elevator speed <4m/s, building height ≤100m
9x19 Steel core	9x17S+9x7+1x19W 9x19S+9x7+1x19W 9x19W+9x7+1x19W 9x21Fi+9x7+1x19W 9x25Fi+9x7+1x19W	Suspension ropes for elevator speed ≥4m/s, building height >100m
9x19 Mixed core	9x17S+9x7+FC 9x19S+9x7+FC 9x19W+9x7+FC 9x21Fi+9x7+FC 9X25Fi+9x7+FC
6x36 FC	6x29Fi+FC 6x36WS+FC	Compensating ropes

Ropes used by major elevator manufacturers

	Application	Rope Construction	Nominal rope diameter mm	Nominal rope grades N/mm²
Japanese manufacturers	Governor ropes	6x19S+FC 8x19S+FC	Φ6.0~Φ10	1320/1770 1620/1770 1770
	Suspension ropes	8x19S+FC 8x25Fi+IWRC	Φ8~Φ16	1320/1770 1620/1770
European/ American manufacturers	Governor ropes	6x19S+FC 8x19S+FC	Φ6.0~Φ10	1370/1770 1570/1770 1570 1770 1960
	Suspension ropes	8x19S+FC 8x19W+FC 8x19S+IWRC 8x19W+IWRC 8x25Fi+FC 9x19S+IWRC 9x21Fi+IWRC	Φ8~Φ16	1370/1770 1570/1770 1570

Our factory:







Why choose us?
Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 32-year professional manufacturer specializing in designing and producting Opto-Electro-Mechanical products.
Sunny Elevator has started import and export since 2012.
We have experience in exporting all kinds of elevator parts and complete elevator to 80 countries all over the world.

FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won't break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.