WRI®

Power-Loc HLC

WRI Power-Loc® HLC® guide and rubbing ropes have five decades of proven track record. A specially designed half-locked coil construction provides excellent rotation resistance, superior wear properties and minimal movement in the shaft when compared to other rope constructions. Locked coil rope guides provide a cost-effective alternative to rigid wood or metal guides by allowing for reduced shaft sizes and structures, improved air displacement on moving conveyances and minimized damage and wear caused by vibration.

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Applications

Guide Ropes
Rubbing Ropes

Advantages

Reduced long-term operating costs
Reduced equipment wear and smoother conveyance operation

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 Power-Loc® HLC specification

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

DIAMETER		APPROX. WEIGHT		MINIMUM BREAKING LOAD
DIAMETER		APPROX. WEIGHT		60 LTSI
inches	mm	lb/ft	kg/m	Tons	kN
1 1/2	38	5.4	8.0	182,200	810
1 5/8	42	6.5	9.6	219,400	976
1 3/4	44	7.5	11.1	250,800	1,116
1 7/8	48	8.6	12.7	287,000	1,277
2	50	9.7	14.5	328,800	1,463

^{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

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.