WRI®

PS 1810

A resilient 18x7 IWRC construction and wire tensile ranging from 1770 MPa (115 Long Tons/In²) to 2000 MPa(130 Long Tons/ In²) provide the necessary strength and reliability to operate up to depths of approximately 2000 ft (610m).
A specialized Line Contact Design (LCD) improves performance and reduces internal cross cutting damage, common to other multi-strand products. By combining outer langs lay strands with inner regular lay strands, the underside of the outer strand wires run in the same direction as the wires of the supporting layer.

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Applications

Friction Winder
Balance Ropes

Advantages

Great support through the layers of the rope
Improved performance
Wide range of wire tensile

Downloads

Underground Mining Catalogue

Features

Compaction -

Core IWRC

Steel Grades 1770, 1960 or 2160

Lay type Langs lay or Regular lay

Lay Direction RH or LH

Finish Bright or Galvanised

WRI® PS 1810 Shaft Sinking specification

^{Note for more detailed information please download the brochure above.}

DIAMETER		APPROX. WEIGHT		MINIMUM BREAKING LOAD
DIAMETER		APPROX. WEIGHT		115 LTSI / 1770 Mpa		125 LTSI / 1960 Mpa
inches	mm	lb/ft	kg/m	lbf	kN	lbf	kN
3/4	19	1.0	1.5	50,200	223	54,200	241
7/8	22	1.4	2.0	66,000	294	71,400	318
1	25	1.8	2.6	86,000	383	94,600	421
1 1/8	28	2.2	3.3	110,000	489	117,600	523
1 1/4	32	2.8	4.2	134,200	597	145,000	645
1 3/8	35	3.4	5.0	163,400	727	176,800	786
1 1/2	38	4.0	5.9	193,400	860	209,200	931

^{This table is for guidance purpose only with no guarantee or warranty (express or implied) as to its accuracy. The products described may be subject to change without notice, and should not be relied on without further advice from Bekaert.}

WRI® PS 1810 Balance Ropes specification

^{Note for more detailed information please download the brochure above.}

DIAMETER		APPROX. WEIGHT		MINIMUM BREAKING LOAD
DIAMETER		APPROX. WEIGHT		100 LTSI / 1570 MPa
inches	mm	lb/ft	kg/m	Tons	kN
3/4	19	0.94	1.40	39,800	177
7/8	22	1.27	1.89	53,400	238
1	25	1.64	2.44	69,400	309
1 1/8	28	2.07	3.08	89,300	397
1 1/4	32	2.56	3.81	110,200	490
1 3/8	35	3.10	4.61	133,000	592
1 1/2	38	3.69	5.49	158,650	706
1 5/8	42	4.33	6.44	186,200	828
1 3/4	44	5.02	7.47	215,650	959
1 7/8	48	5.76	8.57	247,950	1,103

WRI® PS 1810

A resilient 18x7 IWRC construction and wire tensile ranging from 1770 MPa (115 Long Tons/In2) to 2000 MPa(130 Long Tons/ In2) provide the necessary strength and reliability to operate up to depths of approximately 2000 ft.(610 m). A specialized Line Contact Design (LCD) improves performance and reduces internal cross cutting damage, common to other multi-strand products. By combining outer langs lay strands with inner regular lay strands, the underside of the outer strand wires run in the same direction as the wires of the supporting layer.

WRI Power-Loc® FLC

WRI Power-Loc® FLC is most effective when installed with a D/d ratio greater than 100-1. Exclusive manufacturing techniques provide superior rotation resistance and virtually eliminate the natural torque and rotation common to round or flattened triangular strand ropes

WRI® DyPac 18

WRI® DyPac 18 series is a compacted rotation resistant rope construction consisting of an inner rope laid in one direction and an outer layer of strands laid in the opposite direction.

WRI® DyPac 34

DyPac strand enhancement of a 34x7 (LCD) construction provides additional performance, an increase in strength of approximately 15%, reduced sheave and drum wear, and significantly enhanced drum spooling. As a result, operating depths can be extended up to approximately 6000 ft. (1830 m).

WRI® PS 620

In the crane and industrial industry, the WRI® PS 620 rope is a general purpose 6 strand galvanized rope produced with a steel core, fully lubricated during manufacture produced in accordance with EN 12385. In underground mining, specially selected wire tensile grades and 6 strand construction enhance wear resistance. Specially formulated lubrication enhances wear properties, increases rope performance, and reduces environmental impact due to fly-off and the calibrated cut lengths and custom pad eyes simplify installation and reduce down-time. Excellent value for less demanding applications.

WRI® DyPac 6

WRI® DyPac 6 is a high performance compacted single layer rope construction for various cranes and industrial applications.

WRI Cushion Pac® Extreme (CPX)

Extreme 8 strand construction with nylon jacket for shovels and dragline ropes.

WRI Cushion® Ultra

WRI® brand rope with Plastic coated design for draglines. The 6-strand construction provides larger diameter strand for improved resistance to abrasion and is typically used for drag rope position. 8-strand construction features increased flexibility and is typically used for hoist rope position.