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Working Load Limit Tables [WLL/DOR]

[WLL/DOR] One-tied line ropes depending on the type of the line and the way of hanging

Line diameter [mm]
	WLL/DOR in [T] PN-M-84732	WLL/DOR in [T] PN-EN-13414-1	Tying	α ≤ 7º	α ≤ 90º	α ≤ 120º	DOR in [T] PN-EN-13414-1	Tying
8	0,63	0,7	0,8 x WLL/DOR	2,0 x WLL/DOR	1,4 x WLL/DOR	1,0 x WLL/DOR	1,4	0,8 x WLL/DOR
10	1,0	1,05					2,1
11	1,2	1,3					2,6
12	1,6	1,55					3,1
13	1,6	1,8					3,6
14	2,0	2,12					4,24
16	2,5	2,7					5,4
18	3,2	3,4					6,8
20	4,0	4,35					8,7
22	5,0	5,2					10,4
24	5,0	6,3					12,6
26	6,3	7,2					14,4
28	8,0	8,4					16,8
32	10,0	11,0					22,0
36	12,5	14,0					28,0
40	16,0	17,0					34,0
44	20,0	21,0					42,0

[WLL/DOR] Multi-tied line ropes depending on the type of the line and the way of hanging

Line diameter [mm]	Working Load Limit [WLL/DOR] of a single tie		Two-tied			Three- and Four-tied		One-looped		Two-looped
	α ≤ 90º β ≤ 45º	α ≤ 120º β ≤ 60º	α ≤ 90º β ≤ 45º	α ≤ 90º β ≤ 45º	α ≤ 120º β ≤ 90º	α ≤ 90º β ≤ 45º	α ≤ 120º β ≤ 90º	α ≤ 90º β ≤ 45º	α ≤ 120º β ≤ 90º	α ≤ 90º β ≤ 45º	α ≤ 120º β ≤ 90º
	DOR in [T] PN-M-84732	DOR in [T] PN-EN-13414-1	X WLL/DOR OF A SINGLE TIE
			1,4	1,0	1,12	2,1	1,5	1,4	1,0	2,8	2,0
8	0,63	0,7
10	1,0	1,05
11	1,2	1,3
12	1,6	1,55
14	2,0	2,12
16	2,5	2,7
18	3,2	3,4
20	4,0	4,35
22	5,0	5,2
24	5,0	6,3
26	6,3	7,2
28	8,0	8,4
32	10,0	11,0
36	12,5	14,0
40	16,0	17,0
44	20,0	21,0

[WLL/DOR] One-tied chain ropes depending on the type of the chain and the way of hanging

Chain diameter [mm]
	PN-EN 818-5	PN-EN 818-4		Tying	α ≤ 3º	α ≤ 90º	α ≤ 120º	Support α ≤ 3º	Tying
	Class 4 [T]	Class 8 [T]	Class 10 [T]	Way of counting WLL/DOR
6	0,5	1,12	1,4	0,8 x WLL/DOR	2,0 x WLL/DOR	1,4 x WLL/DOR	1,0 x WLL/DOR	2,0 x WLL/DOR	0,8 x WLL/DOR
7	0,75	1,5	1,9
8	1,0	2,0	2,5
10	1,6	3,15	4,0
13	2,65	5,3	6,7
16	4,0	8,0	10,0
18	5,0	10,0	12,5
19	5,6	11,2	14,0
20	6,3	12,5	19,0
22	7,5	15,0	20,0
26	10,6	20,0
26	10,6	20,0
32	16,0	32,0

[WLL/DOR] Multi-tied chain ropes depending on the type of the line and the way of hanging

Chain diameter [mm]	Working Load Limit [WLL/DOR] of a single tie			Two-tied			Three- i Four-tied		One-looped		Two-looped
	PN-EN 818-5	PN-EN 818-4		α ≤ 90º β ≤ 45º	α ≤ 120º β ≤ 60º	α ≤ 90º β ≤ 45º	α ≤ 90º β ≤ 45º	α ≤ 120º β ≤ 90º	α ≤ 90º β ≤ 45º	α ≤ 120º β ≤ 90º	α ≤ 90º β ≤ 45º	α ≤ 120º β ≤ 90º
	Class 4[T]	Class 8[T]	Class 10[T]	Working Load Limit [WLL/DOR] of a single tie
6	0,5	1,12	1,4	1,4	1,0	1,12	2,1	1,5	1,4	1,0	2,8	2,0
7	0,75	1,5	1,9
8	1,0	2,0	2,5
10	1,6	3,15	4,0
13	2,65	5,3	6,7
16	4,0	1,6	1,8
18	5,0	10,0	12,5
19	5,6	11,2	14,0
20	6,3	12,5	19,0
22	7,5	15,0	20,0
26	10,6	20,0
32	16,0	32,0

[WLL/DOR] in [KG] One-tied Polyester Ropes depending on the type of the fabric and the way of hanging

TYP	ZPP,E-E, E-ED TYPE SINGLE-LAYER			ZPP,E-E, E-ED TYPE DOUBLE-LAYER			ZPO TYPE SINGLE-LAYER		ZPO TYPE DOUBLE-LAYER		ZPK TYPE [WEBBING-SLINGS]
WAY OF USING
FABRIC SIZE
30 x 3,5	500	400	1000	1000	800	2000	1000	800	2000	1600	1000	800
60 x 3,5	1000	800	2000	2000	1600	4000	2000	1600	4000	3200	2000	1600
90 x 3,5	1500	1200	3000	3000	2400	6000	3000	2400	6000	4800	3000	2400
120 x 3,5	2000	1600	4000	4000	3200	8000					4000	3200
150 x 3,5	2500	2000		5000	4000	10000					5000	4000
180 x 3,5	3000	2400	6000	6000	4800	12000					6000	4800
240 x 7				8000	6400	16000					8000	6400
300 x 7				10000	8000	20000					10000	8000
				BETWEEN 10T AND 20T AS FOUR-LAYERED							12000	9600
											15000	12000
											20000	16000
											25000	20000
											It is possible to produce ropes having bigger WLL/DOR

[WLL/DOR] in [KG] Multi-tied Polyester Ropes on the type of the fabric and the way of hanging

Rope type	One-tied	Two-tied	Three-tied	Four-tied
Fabric size
30 x 3,5	500	700	1000	1050
30 x 7	1000	1400	2000	2100
60 x 7	2000	2800	4000	4200
90 x 7	3000	4200	6000	6300
120 x 7	4000	5600	8000	8400
150 x 7	5000	7000	10000	10500
180 x 7	6000	8400	12000	12600
240 x 7	8000	11200	16000	16800

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