Common Copper Oval Ferrule

Common Copper Oval Ferrule

Copper Ferrules

Common Copper Oval Ferrule

The Oval copper ferrule is intended for stainless steel wire rope to avoid galvanic corrosion. It is available in sizes from 1–20. The pressing of oval copper ferrules requires approx 25% higher pressure than the corresponding oval ferrule of aluminium alloy.

Oval copper ferrules are made from copper. These ferrules have been validated according to Klifting Text, which is within the framework of EN 13411-3. The copper material is not accepted in this standard.

Oval copper ferrule is used together with stainless steel wire ropes to avoid galvanic corrosion in a saltwater environment. The same dies as in aluminium turnback ferrules can be used. The material is high grade copper in soft condition. The ferrules are seemlessly extruded over mandrel.

We do not guarantee the strength of slings for lifting activities made of Copper turnback ferrules. A termination performed according to our instructions will normally withstand a tensile strength of 90% of minimum breaking load (MBL) of the wire rope. Verifying tests must be done in order to secure the strength of the termination.

Ferrules, when properly applied, are capable of holding the rated breaking strength of the rope to which they are applied. However, to determine the exact holding strength, PULL TESTING IS ESSENTIAL prior to use. This step insures the proper selection of materials, the correct swaging procedure, and an ample margin of safety for the intended use.

Product Name

Copper Oval Ferrule

Standard

EN13411-3(DIN3093)

Brand

Klifting

Material

Copper

Technology

Extrusion

Size

1mm-20mm

EN 13411-3 Copper Oval Ferrule  

Part No.  Ferrule Code. A(mm) B(mm) S(mm) L(mm)
KOC120010 1 1.2 2.4 0.65 5
KOC120015 1.5 1.7 3.4 0.75 6
KOC120020 2 2.2 4.4 0.85 7
KOC120025 2.5 2.7 5.4 1.05 9
KOC120030 3 3.3 6.6 1.25 11
KOC120035 3.5 3.8 7.6 1.5 13
KOC120040 4 4.4 8.8 1.7 14
KOC120045 4.5 4.9 9.8 1.9 16
KOC120050 5 5.5 11 2.1 18
KOC120060 6 6.6 13.2 2.5 21
KOC120070 7 7.8 15.6 2.9 25
KOC120080 8 8.8 17.6 3.3 28
KOC120090 9 9.9 19.8 3.7 32
KOC120100 10 10.9 21.8 4.1 35
KOC120110 11 12.1 24.2 4.5 39
KOC120120 12 13.2 26.4 4.9 42
KOC120130 13 14.2 28.4 5.4 46
KOC120140 14 15.3 30.6 5.8 49
KOC120160 16 17.5 35 6.7 56
KOC120180 18 19.6 39.2 7.6 63
KOC120200 20 21.7 43.4 8.4 70

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