Tested, Tough & True.

Get your hands on Union products or answers to your questions.

Call us at +1 (816) 270-4700, email us, or find a sales contact today.

3x7 Swaged

  • Resistance to rotation
  • High strength/weight ratio
  • Increased surface area
3x7 Swaged

These 3-strand ropes are ideal for diamond drilling operations. The 3-strand compacted design provides resistance to rotation while also providing a high strength/weight ratio. Compacting the rope also results in an exceptionally dense cross-section. This increases surface area, which improves rope contact with sheaves and drums, thereby providing greater resistance to surface wear and abrasion while reducing wear on sheaves.

3x7 Swaged Strength and Weights Chart (inches)

Minimum Breaking Force

Union, a WireCo WorldGroup brand, produces wire rope and special rope assemblies for a variety of applications – each with their own exacting specifications. We employ the most experienced, talented, licensed engineers in the industry to design solutions for your application. Nine manufacturing operations and seven distribution centers in North America, plus manufacturing facilities in Germany, Poland and Portugal, give our customers unparalleled support and global reach. Find out for yourself why Union wire ropes have proven themselves time and time again in the field. Union: Tested, Tough & True.