SUPERFLEX WIRE ROPE SLINGS

SUPERFLEX SINGLE WIRE ROPE SLINGS

Superflex single slings are used for general lifting purposes where a flexible steel sling is needed. The WLL is shown in the table in tonnes on 1000kgf – the standard safety factor is 5.

These WLL figures are derived in accordance with AS 1666.1.high quality Ferrules and conforms to DIN 3039.

NOTES ON THESE CALCULATIONS: to conver the list MBF of Superflex cable in kNs to WLL of a Superflex sling in tonnes (1000kgsf) made from that cable, use the following proceedure – divide the MBF by 49.05 (9.81 x 5), then multiply this result by 0.95 to allow for the 5% reduction for sling assembly as required by AS 1666.1 (the all up dividor = 51.5). This provides the WLL for a sling in single fall configuration, and from this all the other configurations are calculated.

Working Load Limit

BASIC CABLE DETAILS
CABLE SIZE OR NUMBER	MINIMUM BREAKING FORCE (mbf) KN	CABLE NOMINAL DIAMETER. (mm)	SINGLE SLING WLL 0.194 MBF	CRADLE LIFT, ANGLE <30°	CHOKED ON ROUND LOAD	CHOKED ON RECTANGULAR LOAD WITH EDGE RADIUS >1.0D	<30°	60°	90°	120°
Loading factors for various configurations based on single fall WLL			1	1.96	0.75	0.5	1.96	1.75	1.4	1
Two - 0	30	8	0.6	1.1	0.4	0.3	1.1	1	0.7	0.6
Two - 5	50	10	1	1.9	0.7	0.5	1.9	1.7	1.4	1
Three - 0	75	12	1.4	2.7	1.1	0.7	2.7	2.4	2	1.4
Three - 5	95	14	1.8	3.5	1.4	0.9	3.5	3.1	2.5	1.8
Four - 0	125	16	2.4	4.6	1.8	1.2	4.6	4.2	3.4	2.4
Four - 5	157	18	3	5.8	2.3	1.5	5.8	5.3	4.3	3
Five - 0	210	20	4	7.7	3.1	2	7.7	7	5.8	4
Five - 5	270	22	5	9.8	3.8	2.5	9.8	8.8	7	5
Six - 5	345	26	6.7	13	5	3.4	13	11.7	9.4	6.7
Eight - 0	530	32	10.3	20	7.8	5.2	20	17.9	14.4	10.3
Ten - 0	90	40	15.3	29.8	11.5	7.6	29.8	26.6	21.4	15.3
Twelve - 0	1110	48	21.5	42.3	16.2	10.8	42.3	37.6	30.1	21.5
Fourteen	1460	56	28.3	55.7	21.3	14.2	55.7	49.5	39.6	28.4
Seventeen	2168	68	42.1	82.5	31.6	21.1	82.5	73.7	58.9	42.1

Product Specifications

TWO - 0			TWO - 5			THREE - 0
CODE	LENGTH OF SLING (m)	WLL (tonnes)	CODE	LENGTH OF SLING (m)	WLL (tonnes)	CODE	LENGTH OF SLING (m)	WLL (tonnes)
8SS120020	2m	0.6	8SS125020	2m	1.0	8SS130020	2m	1.4
8SS120030	3m	0.6	8SS125030	3m	1.0	8SS130030	3m	1.4
8SS120040	4m	0.6	8SS125040	4m	1.0	8SS130040	4m	1.4
8SS120060	6m	0.6	8SS125060	6m	1.0	8SS130060	6m	1.4
8SS120080	8m	0.6	8SS125080	8m	1.0	8SS130080	8m	1.4

THREE - 5			FOUR - 0			FOUR - 5
CODE	LENGTH OF SLING (m)	WLL (tonnes)	CODE	LENGTH OF SLING (m)	WLL (tonnes)	CODE	LENGTH OF SLING (m)	WLL (tonnes)
8SS135020	2m	1.8	8SS140020	2m	2.4	8SS145020	2m	3
8SS135030	3m	1.8	8SS140030	3m	2.4	8SS145030	3m	3
8SS135040	4m	1.8	8SS140040	4m	2.4	8SS145040	4m	3
8SS135060	6m	1.8	8SS140060	6m	2.4	8SS145060	6m	3
8SS135080	8m	1.8	8SS140080	8m	2.4	8SS145080	8m	3

FIVE - 0			FIVE - 5			SIX - 5
CODE	LENGTH OF SLING (m)	WLL (tonnes)	CODE	LENGTH OF SLING (m)	WLL (tonnes)	CODE	LENGTH OF SLING (m)	WLL (tonnes)
8SS150020	2m	4	8SS155020	2m	5	8SS165020	2m	6.7
8SS150030	3m	4	8SS155030	3m	5	8SS165030	3m	6.7
8SS150040	4m	4	8SS155040	4m	5	8SS165040	4m	6.7
8SS150060	6m	4	8SS155060	6m	5	8SS165060	6m	6.7
8SS150080	8m	4	8SS155080	8m	5	8SS165080	8m	6.7

EIGHT - 0			TEN - 0			TWELVE - 0
CODE	LENGTH OF SLING (m)	WLL (tonnes)	CODE	LENGTH OF SLING (m)	WLL (tonnes)	CODE	LENGTH OF SLING (m)	WLL (tonnes)
8SS180020	2m	10.3	8SS190020	2m	15.3	8SS191020	2m	21.5
8SS180030	3m	10.3	8SS190030	3m	15.3	8SS191030	3m	21.5
8SS180040	4m	10.3	8SS190040	4m	15.3	8SS191040	4m	21.5
8SS180060	6m	10.3	8SS190060	6m	15.3	8SS191060	6m	21.5
8SS180080	8m	10.3	8SS190080	8m	15.3	8SS191080	8m	21.5