Wire Rope
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Multi-wire strands laid geometrically around a core.
Wire rope is specified by the number of strands in the rope, the number of wires in each strand, and a description of the type of construction. For example, the notation 6x7 FC means that the rope has six strands, and there are 7 wires in each strand around a fiber core.
Bright Wire Rope
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6x19
Table Summary: The 6 X 19 wire rope table displays the diameter, mass, and strength for fiber core and IWRC wire ropes.
Click to view the 6x19 Bright Wire Rope Table
6x19 Bright Wire Rope Information:
- Bright wire rope lasts the longest when used in climate controlled environment
- Commonly used for winch, hoist, and crane applications
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6x37
Table Summary: The 6 X 37 wire rope table displays the diameter, mass, and strength for fiber core and IWRC wire ropes.
Click to view the 6x37 Bright Wire Rope Table
6x37 Bright Wire Rope Information:
- Bright wire rope lasts the longest when used in climate controlled environment
- More flexible than 6x19 bright wire rope
- Commonly used for winch, hoist, and crane applications
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Bright, Rotation Resistant Wire Rope
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19x7
Table Summary: The 19 X 7 bright wire rope table displays the diameter, mass, and strength for rotation resistant bright wire rope.
View 19 x 7 Bright, Rotation Resistant Wire Rope Table
19 x 7 Bright Rotation Resistant Wire Rope Information:
- Resists the tendency to spin or rotate under load
- Open swivels are not recommended for use with 19x7 ropes
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8x19
Table Summary: The 8 X 19 wire rope table displays the diameter, mass, and strength for rotation resistant bright wire rope.
View 8 x 19 Bright, Rotation Resistant Wire Rope Table
8 x 19 Bright Rotation Resistant Wire Rope Information:
- Resists the tendency to spin or rotate under load
- 8x19 rotation resistant wire ropes tend to have greater resistance to bending, drum, and sheave crushing than 19x7 rotation resistant wire ropes.
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Galvanized Wire Rope
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6X19 (GALV EIPS IWRC)
Table Summary:
The 6 X 19 wire rope table displays the diameter, mass, and strength for galvanized EIPS IWRC wire rope.
View 6 x 19 Galvanized Wire Rope Table
6 x 19 Galvanized Wire Rope Information:
- More corrosion resistant than Bright
- Less corrosion resistant than Stainless Steel
- Drawn galvanized
- Hot dipped wires add additional zinc for greater protection
- Drawn Galvanized wires have a higher breaking load, equal to that of bright
- Commonly used in the irrigation industry and boat dock applications
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6X7 FC
Table Summary:
The 6 X 7 wire rope table displays the diameter, mass, and strength for fiber core wire rope.
View 6 x 7 FC Galvanized Wire Rope Table
6 x 7 FC Galvanized Wire Rope Information:
- Also known as sash cord
- Light duty iron wire rope
- Often used in applications where an inexpensive metallic cord of relatively low strength is required
- Dry (Unlubricated)
- Commonly used as fishing rope
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6X19 FC
Table Summary:
The 6 X 19 wire rope table displays the diameter, mass, and strength for fiber core wire rope.
View 6 x 19 FC Galvanized Wire Rope Table
6 x 19 FC Galvanized Wire Rope Information:
- More corrosion resistant than Bright
- Less corrosion resisant than Stainless Steel
- Drawn galvanized
- Drawn Galvanized wires have a higher breaking load, equal to that of bright
- Commonly used as fishing rope
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6X24
Table Summary:
The 6 X 24 wire rope table displays the diameter, mass, and strength for fiber core wire rope.
View 6 x 24 Galvanized Wire Rope Table
6 x 24 Galvanized Wire Rope Information:
- More corrosion resistant than Bright
- Less Corrosion resistant than Stainless Steel
- Drawn galvanized
- Drawn Galvanized wires have a higher breaking load, equal to that of bright
- Commonly used as fishing rope
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Stainless Steel Wire Rope
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6X7 FC
Table Summary:
The 6 X 7 wire rope table displays the diameter, mass, and strength for fiber core stainless steel.
View 6 x 7 FC SS Wire Rope Table
6 x 7 FC SS Wire Rope Information:
- Excellent abrasion resistance
- “Stiff” rope
- Tight bending will shorten rope’s life
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6X19 IWRC
Table Summary:
The 6 X 19 wire rope table displays the diameter, mass, and strength for IWRC stainless steel.
View 6 x 19 IWRC SS Wire Rope Table
6 x 19 IWRC SS Wire Rope Information:
- Stronger and more crush resistant than fiber core ropes
- More flexible than 6x7
- Excellent balance of abrasion and fatigue resistance
- Commonly used a rotary drilling rope
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6X37 IWRC
Table Summary:
The 6 X 37 wire rope table displays the diameter, mass, and strength for IWRC stainless steel.
View 6 x 37 IWRC SS Wire Rope Table
6 x 37 IWRC SS Wire Rope Information:
- Very flexible, “soft” rope
- Can withstand tighter bending than 6x7 or 6x19
- Handles tight drum and sheave winding associated with overhead lifting
- Smaller individual wires reduce its capacity to resist abrasion
- Commonly used as drilling rope in hoist only applications
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19X7 (Rotation resistant)
Table Summary:
The 19 X 7 rotation resistant stainless steel wire rope table displays the diameter, mass, and strengh.
View 19 x 7 Rotation Resistant SS Wire Rope Table
19 x 7 Rotation Resistant SS Wire Rope Information:
- Resists tendency to spin or unload
- Open swivels are not recommended for use with 19x7 ropes
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Performance Wire Rope
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CUSHION-PAC® 8 ROPES
Table Summary: Cushion-Pac® 8 Ropes for high-cycle crane applications, significantly increase rope performance and productivity.
View Cushion-Pac® 8 Table
Cushion-Pac® 8 Wire Rope Information:
- A proven 8x31 IWRC rope design and specialized construction properties improve flexibility and rope fatigue life.
- Dy-Pac strand compaction increases the steel area of the individual strands, producing a rope with improved resistance to crushing, improved drum spooling and increased lifting capacity.
- A fully cushioned core, utilizing WRI’s exclusive plastic
enhancement process, protects the inner rope throughout its cycle life and allows for external inspection of operational wear.
- Greater rope contact area increases rope life and reduces drum and sheave wear.
- Specially formulated lubrication increases rope performance and reduces the effects of corrosion.
- Blue/Green core tracers make it easy to identify Cushion-Pac 8 high performance ropes.
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CUSHION-PAC® 18 ROTATION RESISTANT ROPES
Table Summary: Cushion-Pac® 18 ropes improve performance and operational safety
View Cushion-Pac® 18 Table
Cushion-Pac® 18 ropes Information:
- A fully cushioned core, utilizing WRI’s exclusive plastic enhancement process, signifi cantly reduces inter-strand cross cutting throughout the rope’s life and allows for external inspection of operational wear.
- A specially designed 18x19 multi-strand construction, combined with plastic enhancement, locks the core in place to support the outer strands, providing excellent rotation resistance and enhanced in-service stability.
- Dy-Pac strand compaction increases the steel area of the individual strands, producing a rope with improved resistance to crushing, improved drum spooling, and increased lifting capacity.
- A smooth outer strand profi le improves rope wear resistance, reduces sheave and drum wear, and allows the rope to run more effi ciently on high speed hoisting lines.
- Specially formulated lubrication increases rope performance and reduces the effects of corrosion.
- Well-marked core tracers make it easy to identify Cushion-Pac 18 outperforming ropes.
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DY-PAC® 6 ROPES
Table Summary:
Dy-pac® 6 increases rope performance and reduces equipment maintenance.
View Dy-Pac® 6 Ropes Table
Dy-pac® 6 Ropes Information:
- A proven 6x25/31 IWRC construction and specially selected wire tensiles create ropes that have the most suitable characteristics for Dy-Pac enhancement and rope performance.
- The Dy-Pac strand compaction process increases the steel area of the individual strands, producing a rope with greater strength and increased lifting capability.
- A greater steel area in the rope results in higher crush resistance and signifi cantly enhanced drum spooling.
- A smooth outer strand profi le improves rope wear resistance and reduces sheave and drum wear.
- Greater contact area between each strand reduces inter-strand nicking and increases fl exibility under load, enhancing fatigue life and performance.
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CUSHION® 6 ROPES
Table Summary:
Cushion® 6 increases rope performance and reduces equipment maintenance.
View Cushion® 6 Ropes Table
Cushion® 6 Ropes Information:
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A well-proven 6x26/36 IWRC rope, specially designed for plastic enhancement, provides an excellent performance/strength combination.
- WRI’s exclusive plastic enhancement process maximizes impregnation that cushions and separates the rope strands from the steel core. This creates a more balanced rope in which stress is evenly distributed and inter-strand nicking is virtually eliminated resulting in improved performance and better resistance to shock loading.
Full plastic enhancement signifi cantly reduces stretch and minimizes drum crushing which improves performance and reduces downtime.
- Full rope cushioning minimizes moisture and contaminant penetration reducing internal abrasion and corrosion.
- A completely round outer rope profi le maximizes the contact area between the rope and the equipment, enhancing rope wear resistance and signifi cantly reducing sheave and drum wear.
- Specially formulated lubrication provides protection for individual wires, reducing friction and maintaining freedom of movement between the wires and the plastic.
- External markings on the rope make it easy to identify Cushion 6 high performance ropes.
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